xcat-core/xCAT-server-2.0/lib/xcat/plugins/ipmi.pm
2007-11-30 15:27:48 +00:00

4467 lines
90 KiB
Perl

# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#egan@us.ibm.com
#modified by jbjohnso@us.ibm.com
#(C)IBM Corp
$xcat_plugins{ipmi}="this";
package xCAT_plugin::ipmi;
use Storable qw(store_fd retrieve_fd thaw freeze);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(
ipmiinit
ipmicmd
);
sub handled_commands {
return {
rpower => 'nodehm:power,mgt',
rvitals => 'nodehm:vitals,mgt',
rinv => 'nodehm:inv,mgt',
rsetboot => 'nodehm:mgt',
rbeacon => 'nodehm:beacon,mgt',
reventlog => 'nodehm:eventlog,mgt',
}
}
my %usage = (
"rpower" => "Usage: rpower <noderange> [on|off|reset|stat|boot]",
"rbeacon" => "Usage: rbeacon <noderange> [on|off|stat]",
"rvitals" => "Usage: rvitals <noderange> [all|temp|wattage|voltage|fanspeed|power|leds]",
"reventlog" => "Usage: reventlog <noderange> [all|clear|<number of entries to retrieve>]",
"rinv" => "Usage: rinv <noderange> [all|model|serial|vpd|mprom|deviceid|uuid]",
"rsetboot" => "Usage: rsetboot <noderange> [net|hd|cd|def|stat]"
);
use strict;
use Data::Dumper;
use POSIX "WNOHANG";
use IO::Handle;
use IO::Socket;
use IO::Select;
use Class::Struct;
use Digest::MD5 qw(md5);
use POSIX qw(WNOHANG mkfifo strftime);
use Fcntl qw(:flock);
#local to module
my @rmcp = (0x06,0x00,0xff,0x07);
my $auth;
my $rssa = 0x20;
my $rqsa = 0x81;
my $seqlun = 0x00;
my @session_id = (0,0,0,0);
my @challenge = (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
my @seqnum = (0,0,0,0);
my $userid;
my $passwd;
my $timeout;
my $port;
my $debug;
my $sock;
my @user;
my @pass;
my $channel_number;
my %sdr_hash;
my %fru_hash;
my $ipmiv2=0;
my $authoffset=0;
my $enable_cache="yes";
my $cache_dir = "/var/cache/xcat";
#my $ibmledtab = $ENV{XCATROOT}."/lib/GUMI/ibmleds.tab";
use xCAT::data::ibmleds;
use xCAT::data::ipmigenericevents;
use xCAT::data::ipmisensorevents;
my $cache_version = 1;
my %codes = (
0x00 => "Command Completed Normal",
0xC0 => "Node busy, command could not be processed",
0xC1 => "Invalid command",
0xC2 => "Command invalid for given LUN",
0xC3 => "Timeout while processing command, response unavailable",
0xC4 => "Out of space, could not execute command",
0xC5 => "Reservation canceled or invalid reservation ID",
0xC6 => "Request data truncated",
0xC7 => "Request data length invalid",
0xC8 => "Request data field length limit exceeded",
0xC9 => "Parameter out of range",
0xCA => "Cannot return number of requested data bytes",
0xCB => "Requested Sensor, data, or record not present",
0xCB => "Not present",
0xCC => "Invalid data field in Request",
0xCD => "Command illegal for specified sensor or record type",
0xCE => "Command response could not be provided",
0xCF => "Cannot execute duplicated request",
0xD0 => "Command reqponse could not be provided. SDR Repository in update mode",
0xD1 => "Command response could not be provided. Device in firmware update mode",
0xD2 => "Command response could not be provided. BMC initialization or initialization agent in progress",
0xD3 => "Destination unavailable",
0xD4 => "Insufficient privilege level",
0xD5 => "Command or request parameter(s) not supported in present state",
0xFF => "Unspecified error",
);
my %units = (
0 => "unspecified",
1 => "C",
2 => "F",
3 => "K",
4 => "Volts",
5 => "Amps",
6 => "Watts",
7 => "Joules",
8 => "Coulombs",
9 => "VA",
10 => "Nits",
11 => "lumen",
12 => "lux",
13 => "Candela",
14 => "kPa",
15 => "PSI",
16 => "Newton",
17 => "CFM",
18 => "RPM",
19 => "Hz",
20 => "microsecond",
21 => "millisecond",
22 => "second",
23 => "minute",
24 => "hour",
25 => "day",
26 => "week",
27 => "mil",
28 => "inches",
29 => "feet",
30 => "cu in",
31 => "cu feet",
32 => "mm",
33 => "cm",
34 => "m",
35 => "cu cm",
36 => "cu m",
37 => "liters",
38 => "fluid ounce",
39 => "radians",
40 => "steradians",
41 => "revolutions",
42 => "cycles",
43 => "gravities",
44 => "ounce",
45 => "pound",
46 => "ft-lb",
47 => "oz-in",
48 => "gauss",
49 => "gilberts",
50 => "henry",
51 => "millihenry",
52 => "farad",
53 => "microfarad",
54 => "ohms",
55 => "siemens",
56 => "mole",
57 => "becquerel",
58 => "PPM",
59 => "reserved",
60 => "Decibels",
61 => "DbA",
62 => "DbC",
63 => "gray",
64 => "sievert",
65 => "color temp deg K",
66 => "bit",
67 => "kilobit",
68 => "megabit",
69 => "gigabit",
70 => "byte",
71 => "kilobyte",
72 => "megabyte",
73 => "gigabyte",
74 => "word",
75 => "dword",
76 => "qword",
77 => "line",
78 => "hit",
79 => "miss",
80 => "retry",
81 => "reset",
82 => "overflow",
83 => "underrun",
84 => "collision",
85 => "packets",
86 => "messages",
87 => "characters",
88 => "error",
89 => "correctable error",
90 => "uncorrectable error",
);
my %chassis_types = (
0 => "Unspecified",
1 => "Other",
2 => "Unknown",
3 => "Desktop",
4 => "Low Profile Desktop",
5 => "Pizza Box",
6 => "Mini Tower",
7 => "Tower",
8 => "Portable",
9 => "LapTop",
10 => "Notebook",
11 => "Hand Held",
12 => "Docking Station",
13 => "All in One",
14 => "Sub Notebook",
15 => "Space-saving",
16 => "Lunch Box",
17 => "Main Server Chassis",
18 => "Expansion Chassis",
19 => "SubChassis",
20 => "Bus Expansion Chassis",
21 => "Peripheral Chassis",
22 => "RAID Chassis",
23 => "Rack Mount Chassis",
);
my %MFG_ID = (
2 => "IBM",
343 => "Intel",
);
my %PROD_ID = (
"2:34869" => "e325",
"2:3" => "x346",
"2:4" => "x336",
"343:258" => "Tiger 2",
"343:256" => "Tiger 4",
);
my $localtrys = 3;
my $localdebug = 0;
struct SDR_rep_info => {
version => '$',
rec_count => '$',
resv_sdr => '$',
};
struct SDR => {
rec_type => '$',
sensor_owner_id => '$',
sensor_owner_lun => '$',
sensor_number => '$',
entity_id => '$',
entity_instance => '$',
sensor_init => '$',
sensor_cap => '$',
sensor_type => '$',
event_type_code => '$',
ass_event_mask => '@',
deass_event_mask => '@',
dis_read_mask => '@',
sensor_units_1 => '$',
sensor_units_2 => '$',
sensor_units_3 => '$',
linearization => '$',
M => '$',
tolerance => '$',
B => '$',
accuracy => '$',
accuracy_exp => '$',
R_exp => '$',
B_exp => '$',
analog_char_flag => '$',
nominal_reading => '$',
normal_max => '$',
normal_min => '$',
sensor_max_read => '$',
sensor_min_read => '$',
upper_nr_threshold => '$',
upper_crit_thres => '$',
upper_ncrit_thres => '$',
lower_nr_threshold => '$',
lower_crit_thres => '$',
lower_ncrit_thres => '$',
pos_threshold => '$',
neg_threshold => '$',
id_string_type => '$',
id_string => '$',
#LED id
led_id => '$',
};
struct FRU => {
rec_type => '$',
desc => '$',
value => '$',
};
sub ipmiinit {
my $ipmimaxp = 80;
my $ipmitimeout = 3;
my $ipmitrys = 3;
my $ipmiuser = 'USERID';
my $ipmipass = 'PASSW0RD';
my $tmp;
my $table = xCAT::Table->new('site');
if ($table) {
($tmp)=$table->getAttribs({'key'=>'ipmimaxp'},'value');
if (defined($tmp)) { $ipmimaxp=$tmp->{value}; }
($tmp)=$table->getAttribs({'key'=>'ipmitimeout'},'value');
if (defined($tmp)) { $ipmitimeout=$tmp->{value}; }
($tmp)=$table->getAttribs({'key'=>'ipmiretries'},'value');
if (defined($tmp)) { $ipmitrys=$tmp->{value}; }
($tmp)=$table->getAttribs({'key'=>'ipmisdrcache'},'value');
}
$table = xCAT::Table->new('passwd');
if ($table) {
($tmp)=$table->getAttribs({'key'=>'ipmi'},'username','password');
if (defined($tmp)) {
$ipmiuser = $tmp->{username};
$ipmipass = $tmp->{password};
}
}
return($ipmiuser,$ipmipass,$ipmimaxp,$ipmitimeout,$ipmitrys);
}
sub ipmicmd {
my $node = shift;
$port = shift;
$userid = shift;
$passwd = shift;
$timeout = shift;
$localtrys = shift;
$debug = shift;
$localdebug = $debug;
if($userid eq "(null)") {
$userid = "";
}
if($passwd eq "(null)") {
$passwd = "";
}
@user = dopad16($userid);
@pass = dopad16($passwd);
$seqlun = 0x00;
@session_id = (0,0,0,0);
@challenge = (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
@seqnum = (0,0,0,0);
$authoffset=0;
my $command = shift;
my $subcommand = shift;
my $rc=0;
my $text="";
my $error="";
my @output;
my $noclose=0;
my $packed_ip = gethostbyname($node);
if(!defined($packed_ip)) {
$text = "failed to get IP for $node";
return(2,$text);
}
my $nodeip = inet_ntoa($packed_ip);
$sock = IO::Socket::INET->new(
Proto => 'udp',
PeerHost => $nodeip,
PeerPort => $port,
);
if(!defined($sock)) {
$text = "failed to get socket: $@\n";
return(2,$text);
}
$error = getchanauthcap();
if($error) {
return(1,$error);
}
if($debug) {
print "$node: gotchanauthcap\n";
}
if($command eq "ping") {
return(0,"ping");
}
$error = getsessionchallenge();
if($error) {
return(1,$error);
}
if($debug) {
print "$node: gotsessionchallenge\n";
}
$error = activatesession();
if($error) {
return(1,$error);
}
if($debug) {
print "$node: active session\n";
}
$error = setprivlevel();
if($error) {
return(1,$error);
}
if($debug) {
print "$node: priv level set\n";
}
if($command eq "rpower") {
if($subcommand eq "stat" || $subcommand eq "state" || $subcommand eq "status") {
($rc,$text) = power("stat");
}
elsif($subcommand eq "on") {
($rc,$text) = power("on");
}
elsif($subcommand eq "nmi") {
($rc,$text) = power("nmi");
}
elsif($subcommand eq "off") {
#
# e325 hack
#
# my $mfg_id;
# my $prod_id;
# my $device_id;
# my $text0;
#
# ($rc,$text,$mfg_id,$prod_id,$device_id) = getdevid();
#
# if(0 && $mfg_id == 2 && ($prod_id == 0x8835 || $prod_id == 8835) && $device_id == 0) {
# ($rc,$text0) = power("reset");
# sleep(5);
# }
#
# e325 hack end
#
($rc,$text) = power("off");
#
# if($text0 ne "") {
# $text = $text0 . " " . $text;
# }
}
elsif($subcommand eq "reset") {
($rc,$text) = power("reset");
$noclose = 1;
}
elsif($subcommand eq "cycle") {
my $text2;
($rc,$text) = power("stat");
if($rc == 0 && $text eq "on") {
($rc,$text) = power("off");
if($rc == 0) {
sleep(5);
}
}
if($rc == 0 && $text eq "off") {
($rc,$text2) = power("on");
}
if($rc == 0) {
$text = $text . " " . $text2
}
}
elsif($subcommand eq "boot") {
my $text2;
($rc,$text) = power("stat");
if($rc == 0) {
if($text eq "on") {
($rc,$text2) = power("reset");
$noclose = 1;
}
elsif($text eq "off") {
($rc,$text2) = power("on");
}
else {
$rc = 1;
}
$text = $text . " " . $text2
}
}
else {
$rc = 1;
$text = "unsupported command $command $subcommand";
}
}
elsif($command eq "rbeacon") {
($rc,$text) = beacon($subcommand);
}
# elsif($command eq "info") {
# if($subcommand eq "sensorname") {
# ($rc,$text) = initsdr();
# if($rc == 0) {
# my $key;
# $text="";
# foreach $key (keys %sdr_hash) {
# my $sdr = $sdr_hash{$key};
# if($sdr->sensor_number == @_) {
# $text = $sdr_hash{$key}->id_string;
# last;
# }
# }
## if(defined $sdr_hash{@_}) {
## $text = $sdr_hash{@_}->id_string;
## }
# }
# }
# }
elsif($command eq "rvitals") {
($rc,@output) = vitals($subcommand);
}
elsif($command eq "rspreset") {
($rc,@output) = resetbmc();
$noclose=1;
}
elsif($command eq "reventlog") {
if($subcommand eq "decodealert") {
($rc,$text) = decodealert(@_);
}
else {
($rc,@output) = eventlog($subcommand);
}
}
elsif($command eq "rinv") {
($rc,@output) = inv($subcommand);
}
elsif($command eq "fru") {
($rc,@output) = fru($subcommand);
}
elsif($command eq "sol.command") {
my $dc=0;
$@ = "";
eval {
my $cc=0;
my $kid;
my $pid=$$;
$SIG{USR1} = sub {$cc=0;};
$SIG{USR2} = sub {$dc++;};
$SIG{CHLD} = sub {while(waitpid(-1,WNOHANG) > 0) { sleep(1); }};
mkfifo("/tmp/.sol.$pid",0666);
my $child = fork();
if(!defined $child) {
die;
}
if($child > 0) {
$cc=1;
}
else {
system("$subcommand /tmp/.sol.$pid");
if($?/256 == 1) {
kill(12,$pid);
}
if($?/256 == 2) {
kill(12,$pid);
sleep(1);
kill(12,$pid);
}
kill(10,$pid);
exit(0);
}
open(FH,"< /tmp/.sol.$pid");
my $kpid = <FH>;
close(FH);
unlink("/tmp/.sol.$pid");
while($cc == 1) {
sleep(5);
($rc,$text) = power("stat");
$text="";
if($rc != 0) {
kill(15,$kpid);
$cc=0;
}
}
do {
$kid = waitpid(-1,WNOHANG);
sleep(1);
} until($kid == -1);
};
if($@) {
@output = $@;
}
$rc = $dc;
if($rc == 1) {
$noclose = 1;
}
}
elsif($command eq "rgetnetinfo") {
if($subcommand eq "all") {
my @subcommands = (
"ip",
"netmask",
"gateway",
"backupgateway",
"snmpdest1",
"snmpdest2",
"snmpdest3",
"snmpdest4",
"community",
);
my @coutput;
foreach(@subcommands) {
$subcommand = $_;
($rc,@output) = getnetinfo($subcommand);
push(@coutput,@output);
}
@output = @coutput;
}
else {
($rc,@output) = getnetinfo($subcommand);
}
}
elsif($command eq "rsetnetinfo") {
($rc,@output) = setnetinfo($subcommand,@_);
if($rc == 0) {
($rc,@output) = getnetinfo($subcommand);
}
}
elsif($command eq "sete325cli") {
($rc,@output) = sete325cli($subcommand);
}
elsif($command eq "sete326cli") {
($rc,@output) = sete325cli($subcommand);
}
elsif($command eq "generic") {
($rc,@output) = generic($subcommand);
}
elsif($command eq "writefru") {
($rc,@output) = writefru($subcommand,shift);
}
elsif($command eq "fru") {
($rc,@output) = fru($subcommand);
}
elsif($command eq "rsetboot") {
($rc,@output) = setboot($subcommand);
}
else {
$rc = 1;
$text = "unsupported command $command $subcommand";
}
if($debug) {
print "$node: command completed\n";
}
if($noclose == 0) {
$error = closesession();
if($error) {
return(1,"$text, session close: $error");
}
if($debug) {
print "$node: session closed.\n";
}
}
if($text) {
push(@output,$text);
}
$sock->close();
return($rc,@output);
}
sub resetbmc {
my $netfun = 0x18;
my @cmd = (0x02);
my @returnd = ();
my $rc = 0;
my $text;
my $error;
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if ($error) {
$rc = 1;
$text = $error;
} else {
if (0 == $returnd[36]) {
$text = "BMC reset";
} else {
$text = sprintf("BMC Responded with code %d",$returnd[36]);
}
}
return($rc,$text);
}
sub setnetinfo {
my $subcommand = shift;
my $input = shift;
my $netfun = 0x30;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
my $match;
if($subcommand eq "snmpdest") {
$subcommand = "snmpdest1";
}
if($subcommand eq "garp") {
my $halfsec = pop(@$input) * 2;
if($halfsec > 255) {
$halfsec = 255;
}
if($halfsec < 4) {
$halfsec = 4;
}
@cmd = (0x01,$channel_number,0x0b,$halfsec);
}
elsif($subcommand =~ m/snmpdest(\d+)/ ) {
my $dstip = pop(@$input);
my @dip = split /\./, $dstip;
@cmd = (0x01,$channel_number,0x13,$1,0x00,0x00,$dip[0],$dip[1],$dip[2],$dip[3],0,0,0,0,0,0);
}
else {
return(1,"unsupported command setnetinfo $subcommand");
}
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
else {
if($subcommand eq "garp" or $subcommand =~ m/snmpdest\d+/) {
$code = $returnd[36];
if($code == 0x00) {
$text = "ok";
}
}
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
}
return($rc,$text);
}
sub getnetinfo {
my $subcommand = shift;
my $netfun = 0x30;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
my $format = "%-25s";
if ($subcommand eq "snmpdest") {
$subcommand = "snmpdest1";
}
if($subcommand eq "garp") {
@cmd = (0x02,$channel_number,0x0b,0x00,0x00);
}
elsif ($subcommand =~ m/^snmpdest(\d+)/ ) {
@cmd = (0x02,$channel_number,0x13,$1,0x00);
}
elsif ($subcommand eq "ip") {
@cmd = (0x02,$channel_number,0x03,0x00,0x00);
}
elsif ($subcommand eq "netmask") {
@cmd = (0x02,$channel_number,0x06,0x00,0x00);
}
elsif ($subcommand eq "gateway") {
@cmd = (0x02,$channel_number,0x0C,0x00,0x00);
}
elsif ($subcommand eq "backupgateway") {
@cmd = (0x02,$channel_number,0x0E,0x00,0x00);
}
elsif ($subcommand eq "community") {
@cmd = (0x02,$channel_number,0x10,0x00,0x00);
}
else {
return(1,"unsupported command getnetinfo $subcommand");
}
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
else {
if($subcommand eq "garp") {
$code = $returnd[36];
if($code == 0x00) {
$code = $returnd[38] / 2;
$text = sprintf("$format %d","Gratuitous ARP seconds:",$code);
}
else {
$rc = 1;
$text = $codes{$code};
}
}
elsif($subcommand =~ m/^snmpdest(\d+)/ ) {
$text = sprintf("$format %d.%d.%d.%d",
"BMC SNMP Destination $1:",
$returnd[41],
$returnd[42],
$returnd[43],
$returnd[44]);
}
elsif($subcommand eq "ip") {
$text = sprintf("$format %d.%d.%d.%d",
"BMC IP:",
$returnd[38],
$returnd[39],
$returnd[40],
$returnd[41]);
}
elsif($subcommand eq "netmask") {
$text = sprintf("$format %d.%d.%d.%d",
"BMC Netmask:",
$returnd[38],
$returnd[39],
$returnd[40],
$returnd[41]);
}
elsif($subcommand eq "gateway") {
$text = sprintf("$format %d.%d.%d.%d",
"BMC Gateway:",
$returnd[38],
$returnd[39],
$returnd[40],
$returnd[41]);
}
elsif($subcommand eq "backupgateway") {
$text = sprintf("$format %d.%d.%d.%d",
"BMC Backup Gateway:",
$returnd[38],
$returnd[39],
$returnd[40],
$returnd[41]);
}
elsif ($subcommand eq "community") {
$text = sprintf("$format ","BMC SNMP Community:");
my $l = 38;
while ($returnd[$l] ne 0) {
$l = $l + 1;
}
my $i=38;
while ($i<$l) {
$text = $text . sprintf("%c",$returnd[$i]);
$i = $i + 1;
}
}
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
}
return($rc,$text);
}
sub sete325cli {
my $subcommand = shift;
my $netfun = 0xc8;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
if($subcommand eq "disable") {
@cmd = (0x00);
}
elsif($subcommand eq "cli") {
@cmd = (0x02);
}
else {
return(1,"unsupported command sete325cli $subcommand");
}
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
else {
if($code == 0x00) {
$rc = 0;
$text = "$subcommand";
}
else {
$rc = 1;
$text = $codes{$code};
}
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
}
return($rc,$text);
}
sub setboot {
my $subcommand=shift;
my $netfun = 0x00;
my @cmd = (0x08,0x3,0x8);
my @returnd = ();
my $error;
my $rc = 0;
my $text = "";
my $code;
my $skipset = 0;
my %bootchoices = (
0 => 'BIOS default',
1 => 'Network',
2 => 'Hard Drive',
5 => 'CD/DVD',
6 => 'BIOS Setup',
);
#This disables the 60 second timer
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if ($subcommand eq "net") {
@cmd=(0x08,0x5,0x80,0x4,0x0,0x0,0x0);
}
elsif ($subcommand eq "hd" ) {
@cmd=(0x08,0x5,0x80,0x8,0x0,0x0,0x0);
}
elsif ($subcommand eq "cd" ) {
@cmd=(0x08,0x5,0x80,0x14,0x0,0x0,0x0);
}
elsif ($subcommand =~ m/^def/) {
@cmd=(0x08,0x5,0x0,0x0,0x0,0x0,0x0);
}
elsif ($subcommand eq "setup" ) { #Not supported by BMCs I've checked so far..
@cmd=(0x08,0x5,0x18,0x0,0x0,0x0,0x0);
}
elsif ($subcommand =~ m/^stat/) {
$skipset=1;
}
else {
return(1,"unsupported command setboot $subcommand");
}
unless ($skipset) {
$error = docmd(
$netfun,
\@cmd,
\@cmd,
\@returnd
);
if($error) {
return(1,$error);
}
$code = $returnd[36-$authoffset];
unless ($code == 0x00) {
return(1,$codes{$code});
}
}
@cmd=(0x09,0x5,0x0,0x0);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
return(1,$error);
}
$code = $returnd[36-$authoffset];
unless ($code == 0x00) {
return(1,$codes{$code});
}
unless ($returnd[39-$authoffset] & 0x80) {
$text = "boot override inactive";
return($rc,$text);
}
my $boot=($returnd[40-$authoffset] & 0x3C) >> 2;
$text = $bootchoices{$boot};
return($rc,$text);
}
sub power {
my $subcommand = shift;
my $netfun = 0x00;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
if($subcommand eq "stat") {
@cmd = (0x01);
}
elsif($subcommand eq "on") {
@cmd = (0x02,0x01);
}
elsif($subcommand eq "off") {
@cmd = (0x02,0x00);
}
elsif($subcommand eq "reset") {
@cmd = (0x02,0x03);
}
elsif($subcommand eq "nmi") {
@cmd = (0x02,0x04);
}
else {
return(1,"unsupported command power $subcommand");
}
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
else {
if($subcommand eq "stat") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$code = $returnd[37-$authoffset];
if($code & 0b00000001) {
$text = "on";
}
else {
$text = "off";
}
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if($subcommand eq "nmi") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="nmi";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if($subcommand eq "on") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="on";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if($subcommand eq "off") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="off";
}
elsif($code == 0xd5) {
$text="off";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if($subcommand eq "reset") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="reset";
}
elsif($code == 0xd5) {
$text="off";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
}
return($rc,$text);
}
sub generic {
my $subcommand = shift;
my $netfun;
my @args;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
($netfun,@args) = split(/-/,$subcommand);
$netfun=oct($netfun);
printf("netfun: 0x%02x\n",$netfun);
print "command: ";
foreach(@args) {
push(@cmd,oct($_));
printf("0x%02x ",oct($_));
}
print "\n\n";
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
printf("return code: 0x%02x\n\n",$code);
print "return data:\n";
my @rdata = @returnd[37-$authoffset..@returnd-2];
hexadump(\@rdata);
print "\n";
print "full output:\n";
hexadump(\@returnd);
print "\n";
# if(!$text) {
# $rc = 1;
# $text = sprintf("unknown response %02x",$code);
# }
return($rc,$text);
}
sub beacon {
my $subcommand = shift;
my $netfun = 0x00;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
if($subcommand eq "on") {
if ($ipmiv2) {
@cmd = (0x04,0x0,0x01);
} else {
@cmd = (0x04,0xFF);
}
}
elsif($subcommand eq "off") {
if ($ipmiv2) {
@cmd = (0x04,0x0,0x00);
} else {
@cmd = (0x04,0x00);
}
}
else {
return(1,"unsupported command beacon $subcommand");
}
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
}
else {
if($subcommand eq "on") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="on";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if($subcommand eq "off") {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text="off";
}
else {
$rc = 1;
$text = $codes{$code};
}
}
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
}
return($rc,$text);
}
sub inv {
my $subcommand = shift;
my $rc = 0;
my $text;
my @output;
my @types;
my $format = "%-20s %s";
($rc,$text) = initfru();
if($rc != 0) {
return($rc,$text);
}
if($subcommand eq "all") {
@types = qw(model serial deviceid mprom guid);
}
elsif($subcommand eq "model") {
@types = qw(model);
}
elsif($subcommand eq "serial") {
@types = qw(serial);
}
elsif($subcommand eq "vpd") {
@types = qw(model serial deviceid mprom);
}
elsif($subcommand eq "mprom") {
@types = qw(mprom);
}
elsif($subcommand eq "deviceid") {
@types = qw(deviceid);
}
elsif($subcommand eq "guid") {
@types = qw(guid);
}
elsif($subcommand eq "uuid") {
@types = qw(guid);
}
else {
return(1,"unsupported command inv $subcommand");
}
foreach(@types) {
my $type = $_;
my $otext;
my $key;
foreach $key (keys %fru_hash) {
my $fru = $fru_hash{$key};
#print($fru->rec_type."\n");
if($fru->rec_type eq $type) {
$otext = sprintf($format,$fru_hash{$key}->desc . ":",$fru_hash{$key}->value);
#print $otext;
push(@output,$otext);
}
}
}
return($rc,@output);
}
sub initoemfru {
my $mfg_id = shift;
my $prod_id = shift;
my $device_id = shift;
my $netfun;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my @output;
my $code;
if($mfg_id == 2 && ($prod_id == 34869 or $prod_id == 31081 or $prod_id==34888)) {
$netfun = 0xc8;
@cmd=(0x05);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my @oem_fru_data = @returnd[37-$authoffset..@returnd-2];
my $model_type = getascii(@oem_fru_data[0..3]);
my $model_number = getascii(@oem_fru_data[4..6]);
my $serial = getascii(@oem_fru_data[7..13]);
my $model = "$model_type-$model_number";
my $fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($serial);
$fru_hash{1} = $fru;
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($model);
$fru_hash{2} = $fru;
return(2,"");
}
if($mfg_id == 2 && $prod_id == 4 && 0) {
$netfun = 0x3a;
@cmd=(0x0b,0x0,0x0,0x0,0x1,0x8);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
hexadump(\@returnd);
return(2,"");
my @oem_fru_data = @returnd[37-$authoffset..@returnd-2];
my $model_type = getascii(@oem_fru_data[0..3]);
my $model_number = getascii(@oem_fru_data[4..6]);
my $serial = getascii(@oem_fru_data[7..13]);
my $model = "$model_type-$model_number";
my $fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($serial);
$fru_hash{1} = $fru;
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($model);
$fru_hash{2} = $fru;
return(2,"");
}
if($mfg_id == 2 && $prod_id == 20) {
my $serial = "unknown";
my $model = "x3655";
my $fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($serial);
$fru_hash{1} = $fru;
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($model);
$fru_hash{2} = $fru;
return(2,"");
}
if($mfg_id == 2 && $prod_id == 3) {
my $serial = "unknown";
my $model = "x346";
my $fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($serial);
$fru_hash{1} = $fru;
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($model);
$fru_hash{2} = $fru;
return(2,"");
}
if($mfg_id == 2 && $prod_id == 4) {
my $serial = "unknown";
my $model = "x336";
my $fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($serial);
$fru_hash{1} = $fru;
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($model);
$fru_hash{2} = $fru;
return(2,"");
}
return(1,"No OEM FRU Support");
}
sub initfru {
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my @output;
my $code;
my $mfg_id;
my $prod_id;
my $device_id;
my $dev_rev;
my $fw_rev1;
my $fw_rev2;
my $mprom;
my $fru;
my $guid;
my @guidcmd;
($rc,$text,$mfg_id,$prod_id,$device_id,$dev_rev,$fw_rev1,$fw_rev2) = getdevid();
if($rc != 0) {
return($rc,$text);
}
@guidcmd = (0x18,0x37);
if($mfg_id == 2 && $prod_id == 34869) {
@guidcmd = (0x18,0x08);
}
if($mfg_id == 2 && $prod_id == 4) {
@guidcmd = (0x18,0x08);
}
if($mfg_id == 2 && $prod_id == 3) {
@guidcmd = (0x18,0x08);
}
($rc,$text,$guid) = getguid(\@guidcmd);
if($rc != 0) {
return($rc,$text);
}
if($mfg_id == 2 && $prod_id == 34869) {
$mprom = sprintf("%x.%x",$fw_rev1,$fw_rev2);
}
else {
my @lcmd = (0x50);
my @lreturnd = ();
my $lerror = docmd(
0xe8,
\@lcmd,
\@lreturnd
);
if ($lerror == 0 && $lreturnd[36-$authoffset] == 0) {
my @a = ($fw_rev2);
my @b= @lreturnd[37-$authoffset .. $#lreturnd-1];
$mprom = sprintf("%d.%s (%s)",$fw_rev1,decodebcd(\@a),getascii(@b));
} else {
my @a = ($fw_rev2);
$mprom = sprintf("%d.%s",$fw_rev1,decodebcd(\@a));
}
}
$fru = FRU->new();
$fru->rec_type("mprom");
$fru->desc("BMC Firmware");
$fru->value($mprom);
$fru_hash{mprom} = $fru;
$fru = FRU->new();
$fru->rec_type("guid");
$fru->desc("GUID");
$fru->value($guid);
$fru_hash{guid} = $fru;
$fru = FRU->new();
$fru->rec_type("deviceid");
$fru->desc("Manufacturer ID");
my $value = $mfg_id;
if($MFG_ID{$mfg_id}) {
$value = "$MFG_ID{$mfg_id} ($mfg_id)";
}
$fru->value($value);
$fru_hash{mfg_id} = $fru;
$fru = FRU->new();
$fru->rec_type("deviceid");
$fru->desc("Product ID");
$value = $prod_id;
my $tmp = "$mfg_id:$prod_id";
if($PROD_ID{$tmp}) {
$value = "$PROD_ID{$tmp} ($prod_id)";
}
$fru->value($value);
$fru_hash{prod_id} = $fru;
$fru = FRU->new();
$fru->rec_type("deviceid");
$fru->desc("Device ID");
$fru->value($device_id);
$fru_hash{device_id} = $fru;
# ($rc,$text)=initoemfru($mfg_id,$prod_id,$device_id);
# if($rc == 1) {
# return($rc,$text);
# }
# if($rc == 2) {
# return(0,"");
# }
@cmd=(0x10,0x00);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $fru_size_ls = $returnd[37-$authoffset];
my $fru_size_ms = $returnd[38-$authoffset];
my $fru_size = $fru_size_ms*256 + $fru_size_ls;
my $fru_bytes_words = $returnd[39-$authoffset] & 1;
($rc,@output) = frudump(0,8,8);
if($rc != 0) {
return($rc,@output);
}
my $fru_header_ver = $output[0];
my $fru_header_offset_internal = $output[1];
my $fru_header_offset_chassis = $output[2] * 8;
my $fru_header_offset_board = $output[3];
my $fru_header_offset_product = $output[4];
my $fru_header_offset_mult = $output[5];
if($fru_header_ver != 1) {
($rc,$text)=initoemfru($mfg_id,$prod_id,$device_id);
if($rc == 1) {
$text = "FRU format unknown";
return($rc,$text);
}
if($rc == 2) {
return(0,"");
}
}
($rc,@output) = frudump($fru_header_offset_chassis,2,8);
if($rc != 0) {
return($rc,@output);
}
my $chassis_info_area_format_version = $output[0];
my $chassis_info_area_length = $output[1] * 8;
if($chassis_info_area_format_version != 1) {
($rc,$text)=initoemfru($mfg_id,$prod_id,$device_id);
if($rc == 1) {
$text = "FRU format unknown";
return($rc,$text);
}
if($rc == 2) {
return(0,"");
}
}
($rc,@output) = frudump($fru_header_offset_chassis,$chassis_info_area_length,8);
if($rc != 0) {
return($rc,@output);
}
my $c=2;
my $chassis_type = $output[$c++];
my $chassis_part_num_type = ($output[$c] & 0b11000000) >> 6;
my $chassis_part_num_len = $output[$c] & 0b00111111;
my $chassis_part_num;
$c++;
if($chassis_part_num_type == 3) {
$chassis_part_num = getascii(@output[$c..$c+$chassis_part_num_len-1]);
}
else {
$chassis_part_num = "unsupported type $chassis_part_num_type";
}
$c=$c+$chassis_part_num_len;
my $chassis_serial_num_type = ($output[$c] & 0b11000000) >> 6;
my $chassis_serial_num_len = $output[$c] & 0b00111111;
my $chassis_serial_num;
$c++;
if($chassis_serial_num_type == 3) {
$chassis_serial_num = getascii(@output[$c..$c+$chassis_serial_num_len-1]);
}
else {
$chassis_serial_num = "unsupported type $chassis_serial_num_type";
}
if(!$chassis_part_num) {
$chassis_part_num = "undefined";
}
if(!$chassis_serial_num) {
$chassis_serial_num = "undefined";
}
$fru = FRU->new();
$fru->rec_type("serial");
$fru->desc("Serial Number");
$fru->value($chassis_serial_num);
$fru_hash{1} = $fru;
if($chassis_types{$chassis_type}) {
$chassis_part_num .= " ";
$chassis_part_num .= $chassis_types{$chassis_type};
}
$fru = FRU->new();
$fru->rec_type("model");
$fru->desc("Model Number");
$fru->value($chassis_part_num);
$fru_hash{2} = $fru;
return($rc,$text);
}
sub fru {
my $subcommand = shift;
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my @output;
my $code;
@cmd=(0x10,0x00);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $fru_size_ls = $returnd[37-$authoffset];
my $fru_size_ms = $returnd[38-$authoffset];
my $fru_size = $fru_size_ms*256 + $fru_size_ls;
my $fru_bytes_words = $returnd[39-$authoffset] & 1;
if($subcommand eq "dump") {
print "FRU Size: $fru_size\n";
my ($rc,@output) = frudump(0,$fru_size,8);
if($rc) {
return($rc,@output);
}
hexadump(\@output);
return(0,"");
}
if($subcommand eq "wipe") {
my @bytes = ();
for(my $i = 0;$i < $fru_size;$i++) {
push(@bytes,0xff);
}
my ($rc,$text) = fruwrite(0,\@bytes,8);
if($rc) {
return($rc,$text);
}
return(0,"FRU $fru_size bytes wiped");
}
return(0,"");
}
sub frudump {
my $offset = shift;
my $length = shift;
my $chunk = shift;
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my @output;
my $code;
my @fru_data=();
for(my $c=$offset;$c < $length+$offset;$c += $chunk) {
my $ms = int($c / 0x100);
my $ls = $c - $ms * 0x100;
@cmd=(0x11,0x00,$ls,$ms,$chunk);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $count = $returnd[37-$authoffset];
if($count != $chunk) {
$rc = 1;
$text = "FRU read error (bytes requested: $chunk, got: $count)";
return($rc,$text);
}
my @data = @returnd[38-$authoffset..@returnd-2];
@fru_data = (@fru_data,@data);
}
return(0,@fru_data);
}
sub writefru {
my $serial = shift;
my $model = shift;
my @bytes;
my $rc;
my $text;
#header
@bytes = (0x01,0x01,0x02,0x00,0x00,0x00,0x00);
@bytes = (@bytes,dochksum(\@bytes));
($rc,$text) = fruwrite(0,\@bytes,8);
if($rc) {
return($rc,$text);
}
#internal use area
@bytes = (0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00);
($rc,$text) = fruwrite(8,\@bytes,8);
if($rc) {
return($rc,$text);
}
#chassis info area
@bytes = (0x01,0x04,0x17);
push(@bytes,0b11000000 + length($model));
@bytes = (@bytes,unpack("C*",$model));
push(@bytes,0b11000000 + length($serial));
@bytes = (@bytes,unpack("C*",$serial));
push(@bytes,0xc1);
foreach(@bytes..30) {
push(@bytes,0x00);
}
@bytes = (@bytes,dochksum(\@bytes));
if(@bytes > 32) {
return(1,"Serial + Model too long");
}
($rc,$text) = fruwrite(16,\@bytes,8);
if($rc) {
return($rc,$text);
}
return(0,"FRU Updated");
}
sub fruwrite {
my $offset = shift;
my $bytes = shift;
my $chunk = shift;
my $length = @$bytes;
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my @output;
my $code;
my @fru_data=();
for(my $c=$offset;$c < $length+$offset;$c += $chunk) {
my $ms = int($c / 0x100);
my $ls = $c - $ms * 0x100;
@cmd=(0x12,0x00,$ls,$ms,@$bytes[$c-$offset..$c-$offset+$chunk-1]);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $count = $returnd[37-$authoffset];
if($count != $chunk) {
$rc = 1;
$text = "FRU write error (bytes requested: $chunk, wrote: $count)";
return($rc,$text);
}
}
return(0);
}
sub decodealert {
my $trap = shift;
my $node = shift;
my $pet = shift;
my $rc;
my $text;
($rc,$text) = initsdr();
if($rc != 0) {
return($rc,$text);
}
my $type;
my $desc;
#my $ipmisensoreventtab = "$ENV{XCATROOT}/lib/GUMI/ipmisensorevent.tab";
#my $ipmigenericeventtab = "$ENV{XCATROOT}/lib/GUMI/ipmigenericevent.tab";
my $offsetmask = 0b00000000000000000000000000001111;
my $offsetrmask = 0b00000000000000000000000001110000;
my $assertionmask = 0b00000000000000000000000010000000;
my $eventtypemask = 0b00000000000000001111111100000000;
my $sensortypemask = 0b00000000111111110000000000000000;
my $reservedmask = 0b11111111000000000000000000000000;
my $offset = $trap & $offsetmask;
my $offsetr = $trap & $offsetrmask;
my $event_dir = $trap & $assertionmask;
my $event_type = ($trap & $eventtypemask) >> 8;
my $sensor_type = ($trap & $sensortypemask) >> 16;
my $reserved = ($trap & $reservedmask) >> 24;
if($debug >= 2) {
printf("offset: %02xh\n",$offset);
printf("offsetr: %02xh\n",$offsetr);
printf("assertion: %02xh\n",$event_dir);
printf("eventtype: %02xh\n",$event_type);
printf("sensortype: %02xh\n",$sensor_type);
printf("reserved: %02xh\n",$reserved);
}
my @hex = (0,@$pet);
my $pad = $hex[0];
my @uuid = @hex[1..16];
my @seqnum = @hex[17,18];
my @timestamp = @hex[19,20,21,22];
my @utcoffset = @hex[23,24];
my $trap_source_type = $hex[25];
my $event_source_type = $hex[26];
my $sev = $hex[27];
my $sensor_device = $hex[28];
my $sensor_num = $hex[29];
my $entity_id = $hex[30];
my $entity_instance = $hex[31];
my $event_data_1 = $hex[32];
my $event_data_2 = $hex[33];
my $event_data_3 = $hex[34];
my @event_data = @hex[35..39];
my $langcode = $hex[40];
my $mfg_id = $hex[41] + $hex[42] * 0x100 + $hex[43] * 0x10000 + $hex[44] * 0x1000000;
my $prod_id = $hex[45] + $hex[46] * 0x100;
my @oem = $hex[47..@hex-1];
if($sev == 0x00) {
$sev = "LOG";
}
elsif($sev == 0x01) {
$sev = "MONITOR";
}
elsif($sev == 0x02) {
$sev = "INFORMATION";
}
elsif($sev == 0x04) {
$sev = "OK";
}
elsif($sev == 0x08) {
$sev = "WARNING";
}
elsif($sev == 0x10) {
$sev = "CRITICAL";
}
elsif($sev == 0x20) {
$sev = "NON-RECOVERABLE";
}
else {
$sev = "UNKNOWN-SEVERITY:$sev";
}
$text = "$sev:";
($rc,$type,$desc) = getsensorevent($sensor_type,$offset,"ipmisensorevents");
if($rc == 1) {
$type = "Unknown Type $sensor_type";
$desc = "Unknown Event $offset";
$rc = 0;
}
if($event_type <= 0x0c) {
my $gtype;
my $gdesc;
($rc,$gtype,$gdesc) = getsensorevent($event_type,$offset,"ipmigenericevents");
if($rc == 1) {
$gtype = "Unknown Type $gtype";
$gdesc = "Unknown Event $offset";
$rc = 0;
}
$desc = $gdesc;
}
if($type eq "" || $type eq "-") {
$type = "OEM Sensor Type $sensor_type"
}
if($desc eq "" || $desc eq "-") {
$desc = "OEM Sensor Event $offset"
}
if($type eq $desc) {
$desc = "";
}
my $extra_info = getaddsensorevent($sensor_type,$offset,$event_data_1,$event_data_2,$event_data_3);
if($extra_info) {
if($desc) {
$desc = "$desc $extra_info";
}
else {
$desc = "$extra_info";
}
}
$text = "$text $type,";
$text = "$text $desc";
my $key;
my $sensor_desc = sprintf("Sensor 0x%02x",$sensor_num);
foreach $key (keys %sdr_hash) {
my $sdr = $sdr_hash{$key};
if($sdr->sensor_number == $sensor_num) {
$sensor_desc = $sdr_hash{$key}->id_string;
if($sdr->rec_type == 0x01) {
last;
}
}
}
$text = "$text ($sensor_desc)";
if($event_dir) {
$text = "$text - Recovered";
}
return(0,$text);
}
sub eventlog {
my $subcommand = shift;
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
my @output;
my $num;
my $entry;
my @sel;
#my $ipmisensoreventtab = "$ENV{XCATROOT}/lib/GUMI/ipmisensorevent.tab";
#my $ipmigenericeventtab = "$ENV{XCATROOT}/lib/GUMI/ipmigenericevent.tab";
my $mfg_id;
my $prod_id;
my $device_id;
($rc,$text,$mfg_id,$prod_id,$device_id) = getdevid();
$rc=0;
if($subcommand eq "all") {
$num = 0x100 * 0x100;
}
elsif($subcommand eq "clear") {
}
elsif($subcommand =~ /^\d+$/) {
$num = $subcommand;
}
else {
return(1,"unsupported command eventlog $subcommand");
}
@cmd=(0x40);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
elsif($code == 0x81) {
$rc = 1;
$text = "cannot execute command, SEL erase in progress";
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $sel_version = $returnd[37-$authoffset];
if($sel_version != 0x51) {
$rc = 1;
$text = sprintf("SEL version 51h support only, version reported: %x",$sel_version);
return($rc,$text);
}
my $num_entries = $returnd[39-$authoffset]*256 + $returnd[38-$authoffset];
if($num_entries <= 0) {
$rc = 1;
$text = "no SEL entries";
return($rc,$text);
}
my $canres = $returnd[50-$authoffset] & 0b00000010;
if(!$canres) {
$rc = 1;
$text = "SEL reservation not supported";
return($rc,$text);
}
@cmd=(0x42);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
elsif($code == 0x81) {
$rc = 1;
$text = "cannot execute command, SEL erase in progress";
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $res_id_ls = $returnd[37-$authoffset];
my $res_id_ms = $returnd[38-$authoffset];
if($subcommand eq "clear") {
@cmd=(0x47,$res_id_ls,$res_id_ms,0x43,0x4c,0x52,0xaa);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $erase_status = $returnd[37-$authoffset] & 0b00000001;
#skip test for now, need to get new res id for some machines
while($erase_status == 0 && 0) {
sleep(1);
@cmd=(0x47,$res_id_ls,$res_id_ms,0x43,0x4c,0x52,0x00);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
$erase_status = $returnd[37-$authoffset] & 0b00000001;
}
$text = "SEL cleared";
return($rc,$text);
}
($rc,$text) = initsdr();
if($rc != 0) {
return($rc,$text);
}
@cmd=(0x43,$res_id_ls,$res_id_ms,0x00,0x00,0x00,0xFF);
while(1) {
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
}
elsif($code == 0x81) {
$rc = 1;
$text = "cannot execute command, SEL erase in progress";
}
else {
$rc = 1;
$text = $codes{$code};
}
if($rc != 0) {
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
my $next_rec_ls = $returnd[37-$authoffset];
my $next_rec_ms = $returnd[38-$authoffset];
my @sel_data = @returnd[39-$authoffset..39-$authoffset+16];
@cmd=(0x43,$res_id_ls,$res_id_ms,$next_rec_ls,$next_rec_ms,0x00,0xFF);
$entry++;
if($debug) {
print "$entry: ";
hexdump(\@sel_data);
}
my $record_id = $sel_data[0] + $sel_data[1]*256;
my $record_type = $sel_data[2];
if($record_type == 0x02) {
}
else {
$text=getoemevent($record_type,$mfg_id,\@sel_data);
push(@output,$text);
if($next_rec_ms == 0xFF && $next_rec_ls == 0xFF) {
last;
}
next;
}
my $timestamp = $sel_data[3] + $sel_data[4]*0x100 + $sel_data[5]*0x10000 + $sel_data[6]*0x1000000;
my ($seldate,$seltime) = timestamp2datetime($timestamp);
# $text = "$entry: $seldate $seltime";
$text = ":$seldate $seltime";
# my $gen_id_slave_addr = ($sel_data[7] & 0b11111110) >> 1;
# my $gen_id_slave_addr_hs = ($sel_data[7] & 0b00000001);
# my $gen_id_ch_num = ($sel_data[8] & 0b11110000) >> 4;
# my $gen_id_ipmb = ($sel_data[8] & 0b00000011);
my $sensor_owner_id = $sel_data[7];
my $sensor_owner_lun = $sel_data[8];
my $sensor_type = $sel_data[10];
my $sensor_num = $sel_data[11];
my $event_dir = $sel_data[12] & 0b10000000;
my $event_type = $sel_data[12] & 0b01111111;
my $offset = $sel_data[13] & 0b00001111;
my $event_data_1 = $sel_data[13];
my $event_data_2 = $sel_data[14];
my $event_data_3 = $sel_data[15];
my $sev = 0;
$sev = ($sel_data[14] & 0b11110000) >> 4;
# if($event_type != 1) {
# $sev = ($sel_data[14] & 0b11110000) >> 4;
# }
# $text = "$text $sev:";
my $type;
my $desc;
($rc,$type,$desc) = getsensorevent($sensor_type,$offset,"ipmisensorevents");
if($rc == 1) {
$type = "Unknown Type $sensor_type";
$desc = "Unknown Event $offset";
$rc = 0;
}
if($event_type <= 0x0c) {
my $gtype;
my $gdesc;
($rc,$gtype,$gdesc) = getsensorevent($event_type,$offset,"ipmigenericevents");
if($rc == 1) {
$gtype = "Unknown Type $gtype";
$gdesc = "Unknown Event $offset";
$rc = 0;
}
$desc = $gdesc;
}
if($type eq "" || $type eq "-") {
$type = "OEM Sensor Type $sensor_type"
}
if($desc eq "" || $desc eq "-") {
$desc = "OEM Sensor Event $offset"
}
if($type eq $desc) {
$desc = "";
}
my $extra_info = getaddsensorevent($sensor_type,$offset,$event_data_1,$event_data_2,$event_data_3);
if($extra_info) {
if($desc) {
$desc = "$desc $extra_info";
}
else {
$desc = "$extra_info";
}
}
$text = "$text $type,";
$text = "$text $desc";
# my $key;
my $key = $sensor_owner_id . "." . $sensor_owner_lun . "." . $sensor_num;
my $sensor_desc = sprintf("Sensor 0x%02x",$sensor_num);
# foreach $key (keys %sdr_hash) {
# my $sdr = $sdr_hash{$key};
# if($sdr->sensor_number == $sensor_num) {
# $sensor_desc = $sdr_hash{$key}->id_string;
# last;
# }
# }
if(defined $sdr_hash{$key}) {
$sensor_desc = $sdr_hash{$key}->id_string;
}
$text = "$text ($sensor_desc)";
if($event_dir) {
$text = "$text - Recovered";
}
push(@output,$text);
if($next_rec_ms == 0xFF && $next_rec_ls == 0xFF) {
last;
}
}
my @routput = reverse(@output);
my @noutput;
my $c;
foreach(@routput) {
$c++;
if($c > $num) {
last;
}
push(@noutput,$_);
}
@output = reverse(@noutput);
return($rc,@output);
}
sub getoemevent {
my $record_type = shift;
my $mfg_id = shift;
my $sel_data = shift;
my $text="";
if ($record_type < 0xE0 && $record_type > 0x2F) { #Should be timestampped, whatever it is
my $timestamp = @$sel_data[3] + @$sel_data[4]*0x100 + @$sel_data[5]*0x10000 + @$sel_data[6]*0x1000000;
my ($seldate,$seltime) = timestamp2datetime($timestamp);
my @rest = @$sel_data[7..15];
if ($mfg_id==2) {
$text="$seldate $seltime IBM OEM Event-";
if ($rest[3]==0 && $rest[4]==0 && $rest[7]==0) {
$text=$text."PCI Event/Error, details in next event"
} elsif ($rest[3]==1 && $rest[4]==0 && $rest[7]==0) {
$text=$text."Processor Event/Error occurred, details in next event"
} elsif ($rest[3]==2 && $rest[4]==0 && $rest[7]==0) {
$text=$text."Memory Event/Error occurred, details in next event"
} elsif ($rest[3]==3 && $rest[4]==0 && $rest[7]==0) {
$text=$text."Scalability Event/Error occurred, details in next event"
} elsif ($rest[3]==4 && $rest[4]==0 && $rest[7]==0) {
$text=$text."PCI bus Event/Error occurred, details in next event"
} elsif ($rest[3]==5 && $rest[4]==0 && $rest[7]==0) {
$text=$text."Chipset Event/Error occurred, details in next event"
} elsif ($rest[3]==6 && $rest[4]==1 && $rest[7]==0) {
$text=$text."BIOS/BMC Power Executive mismatch (BIOS $rest[5], BMC $rest[6])"
} elsif ($rest[3]==6 && $rest[4]==2 && $rest[7]==0) {
$text=$text."Boot denied due to power limitations"
} else {
$text=$text."Unknown event ". phex(\@rest);
}
} else {
$text = "$seldate $seltime " . sprintf("Unknown OEM SEL Type %02x:",$record_type) . phex(\@rest);
}
} else { #Non-timestamped
my %memerrors = (
0x00 => "DIMM enabled",
0x01 => "DIMM disabled, failed ECC test",
0x02 => "POST/BIOS memory test failed, DIMM disabled",
0x03 => "DIMM disabled, non-supported memory device",
0x04 => "DIMM disabled, non-matching or missing DIMM(s)",
);
my %pcierrors = (
0x00 => "Device OK",
0x01 => "Required ROM space not available",
0x02 => "Required I/O Space not available",
0x03 => "Required memory not available",
0x04 => "Required memory below 1MB not available",
0x05 => "ROM checksum failed",
0x06 => "BIST failed",
0x07 => "Planar device missing or disabled by user",
0x08 => "PCI device has an invalid PCI configuration space header",
0x09 => "FRU information for added PCI device",
0x0a => "FRU information for removed PCI device",
0x0b => "A PCI device was added, PCI FRU information is stored in next log entry",
0x0c => "A PCI device was removed, PCI FRU information is stored in next log entry",
0x0d => "Requested resources not available",
0x0e => "Required I/O Space Not Available",
0x0f => "Required I/O Space Not Available",
0x10 => "Required I/O Space Not Available",
0x11 => "Required I/O Space Not Available",
0x12 => "Required I/O Space Not Available",
0x13 => "Planar video disabled due to add in video card",
0x14 => "FRU information for PCI device partially disabled ",
0x15 => "A PCI device was partially disabled, PCI FRU information is stored in next log entry",
0x16 => "A 33Mhz device is installed on a 66Mhz bus, PCI device information is stored in next log entry",
0x17 => "FRU information, 33Mhz device installed on 66Mhz bus",
0x18 => "Merge cable missing",
0x19 => "Node 1 to Node 2 cable missing",
0x1a => "Node 1 to Node 3 cable missing",
0x1b => "Node 2 to Node 3 cable missing",
0x1c => "Nodes could not merge",
0x1d => "No 8 way SMP cable",
0x1e => "Primary North Bridge to PCI Host Bridge IB Link has failed",
0x1f => "Redundant PCI Host Bridge IB Link has failed",
);
my %procerrors = (
0x00 => "Processor has failed BIST",
0x01 => "Unable to apply processor microcode update",
0x02 => "POST does not support current stepping level of processor",
0x03 => "CPU mismatch detected",
);
my @rest = @$sel_data[3..15];
if ($record_type == 0xE0 && $rest[0]==2 && $mfg_id==2 && $rest[1]==0 && $rest[12]==1) { #Rev 1 POST memory event
$text="IBM Memory POST Event-";
my $msuffix=sprintf(", chassis %d, card %d, dimm %d",$rest[3],$rest[4],$rest[5]);
#the next bit is a basic lookup table, should implement as a table ala ibmleds.tab, or a hash... yeah, a hash...
$text=$text.$memerrors{$rest[2]}.$msuffix;
} elsif ($record_type == 0xE0 && $rest[0]==1 && $mfg_id==2 && $rest[12]==0) { #A processor error or event, rev 0 only known in the spec I looked at
$text=$text.$procerrors{$rest[1]};
} elsif ($record_type == 0xE0 && $rest[0]==0 && $mfg_id==2) { #A PCI error or event, rev 1 or 2, the revs differe in endianness
my $msuffix;
if ($rest[12]==0) {
$msuffix=sprintf("chassis %d, slot %d, bus %s, device %02x%02x:%02x%02x",$rest[2],$rest[3],$rest[4],$rest[5],$rest[6],$rest[7],$rest[8]);
} elsif ($rest[12]==1) {
$msuffix=sprintf("chassis %d, slot %d, bus %s, device %02x%02x:%02x%02x",$rest[2],$rest[3],$rest[4],$rest[5],$rest[6],$rest[7],$rest[8]);
} else {
return ("Unknown IBM PCI event/error format");
}
$text=$text.$pcierrors{$rest[1]}.$msuffix;
} else {
#Some event we can't define that is OEM or some otherwise unknown event
$text = sprintf("SEL Type %02x:",$record_type) . phex(\@rest);
}
} #End timestampped intepretation
return ($text);
}
sub getsensorevent
{
my $sensortype = sprintf("%02Xh",shift);
my $sensoroffset = sprintf("%02Xh",shift);
my $file = shift;
my @line;
my $type;
my $code;
my $desc;
my $offset;
my $rc = 1;
if ($file eq "ipmigenericevents") {
if ($xCAT::data::ipmigenericevents::ipmigenericevents{"$sensortype,$sensoroffset"}) {
($type,$desc) = split (/,/,$xCAT::data::ipmigenericevents::ipmigenericevents{"$sensortype,$sensoroffset"},2);
return(0,$type,$desc);
}
if ($xCAT::data::ipmigenericevents::ipmigenericevents{"$sensortype,-"}) {
($type,$desc) = split (/,/,$xCAT::data::ipmigenericevents::ipmigenericevents{"$sensortype,-"},2);
return(0,$type,$desc);
}
}
if ($file eq "ipmisensorevents") {
if ($xCAT::data::ipmisensorevents::ipmisensorevents{"$sensortype,$sensoroffset"}) {
($type,$desc) = split (/,/,$xCAT::data::ipmisensorevents::ipmisensorevents{"$sensortype,$sensoroffset"},2);
return(0,$type,$desc);
}
if ($xCAT::data::ipmisensorevents::ipmisensorevents{"$sensortype,-"}) {
($type,$desc) = split (/,/,$xCAT::data::ipmisensorevents::ipmisensorevents{"$sensortype,-"},2);
return(0,$type,$desc);
}
}
return (0,"No Mappings found","No Mappings found");
}
sub getaddsensorevent {
my $sensor_type = shift;
my $offset = shift;
my $event_data_1 = shift;
my $event_data_2 = shift;
my $event_data_3 = shift;
my $text = "";
if($sensor_type == 0x0f) {
if($offset == 0x00) {
my %extra = (
0x00 => "Unspecified",
0x01 => "No system memory installed",
0x02 => "No usable system memory",
0x03 => "Unrecoverable hard disk failure",
0x04 => "Unrecoverable system board failure",
0x05 => "Unrecoverable diskette failure",
0x06 => "Unrecoverable hard disk controller failure",
0x07 => "Unrecoverable keyboard failure",
0x08 => "Removable boot media not found",
0x09 => "Unrecoverable video controller failure",
0x0a => "No video device detected",
0x0b => "Firmware (BIOS) ROM corruption detected",
0x0c => "CPU voltage mismatch",
0x0d => "CPU speed mitching failure",
);
$text = $extra{$event_data_2};
}
if($offset == 0x02) {
my %extra = (
0x00 => "Unspecified",
0x01 => "Memory initialization",
0x02 => "Hard-disk initialization",
0x03 => "Secondary processor(s) initialization",
0x04 => "User authentication",
0x05 => "User-initiated system setup",
0x06 => "USB resource configuration",
0x07 => "PCI resource configuration",
0x08 => "Option ROM initialization",
0x09 => "Video initialization",
0x0a => "Cache initialization",
0x0b => "SM Bus initialization",
0x0c => "Keyboard controller initialization",
0x0d => "Embedded controller/management controller initialization",
0x0e => "Docking station attachement",
0x0f => "Enabling docking station",
0x10 => "Docking staion ejection",
0x11 => "Disable docking station",
0x12 => "Calling operation system wake-up vector",
0x13 => "Starting operation system boot process, call init 19h",
0x14 => "Baseboard or motherboard initialization",
0x16 => "Floppy initialization",
0x17 => "Keyboard test",
0x18 => "Pointing device test",
0x19 => "Primary processor initialization",
);
$text = $extra{$event_data_2};
}
}
if($sensor_type == 0x12) {
if($offset == 0x03) {
}
if($offset == 0x04) {
my %extra = (
0x00 => "Alert",
0x01 => "power off",
0x02 => "reset",
0x04 => "power cycle",
0x08 => "OEM action",
0x10 => "NMI",
);
if($event_data_2 & 0b00100000) {
$text = "$text, NMI";
}
if($event_data_2 & 0b00010000) {
$text = "$text, OEM action";
}
if($event_data_2 & 0b00001000) {
$text = "$text, power cycle";
}
if($event_data_2 & 0b00000100) {
$text = "$text, reset";
}
if($event_data_2 & 0b00000010) {
$text = "$text, power off";
}
if($event_data_2 & 0b00000001) {
$text = "$text, Alert";
}
$text =~ s/^, //;
}
}
return($text);
}
sub checkleds {
my $netfun = 0xe8; #really 0x3a
my @cmd;
my @returnd = ();
my $error;
my $led_id_ms;
my $led_id_ls;
my $rc = 0;
my @output =();
my $text="";
my $key;
my $mfg_id;
my $prod_id;
($rc,$text,$mfg_id,$prod_id) = getdevid();
if ($mfg_id != 2) {
return (0,"LED status only supported on IBM hardware");
}
($rc,$text) = initsdr();
if($rc != 0) {
return($rc,$text);
}
foreach $key (sort {$sdr_hash{$a}->id_string cmp $sdr_hash{$b}->id_string} keys %sdr_hash) {
my $sdr = $sdr_hash{$key};
if($sdr->sensor_type == 0xED && $sdr->rec_type == 0xC0) {
#this stuff is to help me build the file from spec paste
#my $tehstr=sprintf("grep 0x%04X /opt/xcat/lib/x3755led.tab",$sdr->led_id);
#my $tehstr=`$tehstr`;
#$tehstr =~ s/^0x....//;
#printf("%X.%X.0x%04x",$mfg_id,$prod_id,$sdr->led_id);
#print $tehstr;
#We are inconsistant in our spec, first try a best guess
#at endianness, assume the smaller value is MSB
if (($sdr->led_id&0xff) > ($sdr->led_id>>8)) {
$led_id_ls=$sdr->led_id&0xff;
$led_id_ms=$sdr->led_id>>8;
} else {
$led_id_ls=$sdr->led_id>>8;
$led_id_ms=$sdr->led_id&0xff;
}
@cmd=(0xc0,$led_id_ms,$led_id_ls);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
if ($returnd[36-$authoffset] == 0xc9) {
my $tmp;
#we probably guessed endianness wrong.
$tmp=$led_id_ls;
$led_id_ls=$led_id_ms;
$led_id_ms=$tmp;
@cmd=(0xc0,$led_id_ms,$led_id_ls);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
}
if ($returnd[38-$authoffset] != 0) {
#It's on...
if ($returnd[42-$authoffset] == 4) {
push(@output,sprintf("LED 0x%02x%02x (%s) active to indicate BIOS detected error (or user requested LED activity)",$led_id_ms,$led_id_ls,getsensorname($mfg_id,$prod_id,$sdr->led_id,"ibmleds")));
}
elsif ($returnd[42-$authoffset] == 3) {
push(@output,sprintf("A user has manually requested LED 0x%04x (%s) be active",$sdr->led_id,getsensorname($mfg_id,$prod_id,$sdr->led_id,"ibmleds")));
}
elsif ($returnd[42-$authoffset] == 1 && $sdr->led_id !=0) {
push(@output,sprintf("LED 0x%02x%02x (%s) active to indicate LED 0x%02x%02x (%s) is active",$led_id_ms,$led_id_ls,getsensorname($mfg_id,$prod_id,$sdr->led_id,"ibmleds"),$returnd[40-$authoffset],$returnd[41-$authoffset],getsensorname($mfg_id,$prod_id,($returnd[40-$authoffset]<<8)+$returnd[41-$authoffset],"ibmleds")));
}
elsif ($sdr->led_id ==0) {
push(@output,sprintf("LED 0x0000 (%s) active to indicate system error condition.",getsensorname($mfg_id,$prod_id,$sdr->led_id,"ibmleds")));
}
elsif ($returnd[42-$authoffset] == 2) {
my $sensor_desc;
#Ok, LED is tied to a sensor..
my $sensor_num=$returnd[41-$authoffset];
foreach $key (keys %sdr_hash) {
my $osdr = $sdr_hash{$key};
if($osdr->sensor_number == $sensor_num) {
$sensor_desc = $sdr_hash{$key}->id_string;
if($osdr->rec_type == 0x01) {
last;
}
}
}
$rc=0;
#push(@output,sprintf("Sensor 0x%02x (%s) has activated LED 0x%04x",$sensor_num,$sensor_desc,$sdr->led_id));
push(@output,sprintf("LED 0x%02x%02x active to indicate Sensor 0x%02x (%s) error.",$led_id_ms,$led_id_ls,$sensor_num,$sensor_desc));
}
}
}
}
if ($#output==-1) {
push(@output,"No active error LEDs detected");
}
return($rc,@output);
}
sub vitals {
my $subcommand = shift;
my $rc = 0;
my $text;
my $key;
my @sensor_filters=(0x00);
my @output;
my $reading;
my $unitdesc;
my $value;
my $format = "%-30s%8s %-20s";
my $per = " ";
$rc=0;
if($subcommand eq "all") {
@sensor_filters=(0x01,0x02,0x03,0x04);
}
elsif($subcommand =~ /temp/) {
@sensor_filters=(0x01);
}
elsif($subcommand eq "voltage") {
@sensor_filters=(0x02);
}
elsif($subcommand =~ /watt/) {
@sensor_filters=(0x03);
}
elsif($subcommand eq "fanspeed") {
@sensor_filters=(0x04);
}
elsif($subcommand eq "power") {
($rc,$text) = power("stat");
$text = sprintf($format,"Power Status:",$text);
return($rc,$text);
}
elsif($subcommand eq "leds") {
my @cleds;
($rc,@cleds) = checkleds();
foreach $text (@cleds) {
push(@output,$text);
}
}
else {
return(1,"unsupported command vitals $subcommand");
}
($rc,$text) = initsdr();
if($rc != 0) {
return($rc,$text);
}
foreach(@sensor_filters) {
my $filter = $_;
foreach $key (sort {$sdr_hash{$a}->id_string cmp $sdr_hash{$b}->id_string} keys %sdr_hash) {
my $sdr = $sdr_hash{$key};
if($sdr->sensor_type == $filter && $sdr->rec_type == 0x01) {
my $lformat = $format;
($rc,$reading) = readsensor($sdr->sensor_number);
$unitdesc = "";
if($rc == 0) {
$unitdesc = $units{$sdr->sensor_units_2};
$value = (($sdr->M * $reading) + ($sdr->B * (10**$sdr->B_exp))) * (10**$sdr->R_exp);
if($sdr->linearization == 0) {
$reading = $value;
if($value == int($value)) {
$lformat = "%-30s%8d%-20s";
}
else {
$lformat = "%-30s%8.3f%-20s";
}
}
elsif($sdr->linearization == 7) {
if($value > 0) {
$reading = 1/$value;
}
else {
$reading = 0;
}
$lformat = "%-30s%8d %-20s";
}
else {
$reading = "RAW($sdr->linearization) $reading";
}
if($sdr->sensor_units_1 & 1) {
$per = "% ";
}
if($unitdesc eq "Watts") {
my $f = ($reading * 3.413);
$unitdesc = "Watts (".int($f+.5)." BTUs/hr)";
}
if($unitdesc eq "C") {
my $f = ($reading * 9/5) + 32;
$unitdesc = "C (" . int($f + .5) . " F)";
}
if($unitdesc eq "F") {
my $c = ($reading - 32) * 5/9;
$unitdesc = "F (" . int($c + .5) . " C)";
}
}
$text = sprintf($lformat,$sdr->id_string . ":",$reading,$per.$unitdesc);
push(@output,$text);
}
# else {
# printf("%x %s %d\n",$sdr->sensor_number,$sdr->id_string,$sdr->sensor_type);
# }
}
}
if($subcommand eq "all") {
my @cleds;
($rc,$text) = power("stat");
$text = sprintf($format,"Power Status:",$text);
push(@output,$text);
($rc,@cleds) = checkleds();
foreach $text (@cleds) {
push(@output,$text);
}
}
return($rc,@output);
}
sub readsensor {
my $sensor = shift;
my $netfun = 0x10;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
@cmd = (0x2d,$sensor);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code != 0x00) {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$text = sprintf("unknown response %02x",$code);
}
chomp $text;
return($rc,$text);
}
if ($returnd[38-$authoffset] & 0x20) {
$rc = 1;
$text = "N/A";
return($rc,$text);
}
$text = $returnd[37-$authoffset];
return($rc,$text);
}
sub initsdr {
my $netfun;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
my $sdr_rep_info = SDR_rep_info->new();
my $resv_id_ls;
my $resv_id_ms;
my $nrid_ls = 0;
my $nrid_ms = 0;
my $rid_ls = 0;
my $rid_ms = 0;
my $sdr_ver;
my $sdr_type;
my $sdr_offset;
my $sdr_len;
my @sdr_data = ();
my $offset;
my $len;
my $i;
# my $numbytes = 27;
my $numbytes = 22;
my $override_string;
my $ipmisensortab = "$ENV{XCATROOT}/lib/GUMI/ipmisensor.tab";
my $byte_format;
my $cache_file;
my $mfg_id;
my $prod_id;
my $device_id;
my $dev_rev;
my $fw_rev1;
my $fw_rev2;
($rc,$text,$mfg_id,$prod_id,$device_id,$dev_rev,$fw_rev1,$fw_rev2) = getdevid();
if($rc != 0) {
return($rc,$text);
}
$cache_file = "$cache_dir/sdr_$mfg_id.$prod_id.$device_id.$dev_rev.$fw_rev1.$fw_rev2.$cache_version";
if($enable_cache eq "yes") {
$rc = loadsdrcache($cache_file);
if($rc == 0) {
return($rc);
}
$rc = 0;
}
($rc,$text) = get_sdr_rep_info($sdr_rep_info);
if($rc != 0) {
return($rc,$text);
}
if($sdr_rep_info->version != 0x51) {
$rc = 1;
$text = "SDR version 51h support only.";
return($rc,$text);
}
if($sdr_rep_info->resv_sdr != 1) {
$rc = 1;
$text = "SDR reservation unsupported.";
return($rc,$text);
}
($rc,$text,$resv_id_ls,$resv_id_ms) = resv_sdr_repo();
if($rc != 0) {
return($rc,$text);
}
if($debug) {
print "mfg,prod,dev: $mfg_id, $prod_id, $device_id\n";
printf("SDR info: %02x %d %d\n",$sdr_rep_info->version,$sdr_rep_info->rec_count,$sdr_rep_info->resv_sdr);
print "resv_id: $resv_id_ls $resv_id_ms\n";
}
foreach(1..$sdr_rep_info->rec_count) {
$netfun = 0x28;
@cmd = (0x23,$resv_id_ls,$resv_id_ms,$nrid_ls,$nrid_ms,0,5);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code != 0x00) {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
###x336 hack
$rid_ls = $nrid_ls;
$rid_ms = $nrid_ms;
###
$nrid_ls = $returnd[37-$authoffset];
$nrid_ms = $returnd[38-$authoffset];
### correct IPMI code
# $rid_ls = $returnd[39-$authoffset];
# $rid_ms = $returnd[40-$authoffset];
###
$sdr_ver = $returnd[41-$authoffset];
$sdr_type = $returnd[42-$authoffset];
$sdr_len = $returnd[43-$authoffset] + 5;
if($sdr_type == 0x01) {
$sdr_offset = 0;
}
elsif($sdr_type == 0x02) {
$sdr_offset = 16;
}
elsif($sdr_type == 0xC0) {
#LED descriptor, maybe
}
elsif($sdr_type == 0x12) {
next;
}
else {
next;
}
@sdr_data = (0,0,0,$sdr_ver,$sdr_type,$sdr_len);
$offset = 5;
for($i=5;$i<$sdr_len;$i+=$numbytes) {
$len = $numbytes;
if($offset+$len > $sdr_len) {
$len = $sdr_len - $offset;
}
@cmd = (0x23,$resv_id_ls,$resv_id_ms,$rid_ls,$rid_ms,$offset,$len);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code != 0x00) {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
@sdr_data = (@sdr_data,@returnd[39-$authoffset..@returnd-2]);
$offset += $len;
}
if($debug) {
hexadump(\@sdr_data);
}
if($sdr_type == 0x12) {
hexadump(\@sdr_data);
next;
}
my $sdr = SDR->new();
if ($mfg_id == 2 && $sdr_type==0xC0 && $sdr_data[9] == 0xED) {
#printf("%02x%02x\n",$sdr_data[13],$sdr_data[12]);
$sdr->rec_type($sdr_type);
$sdr->sensor_type($sdr_data[9]);
#Using an impossible sensor number to not conflict with decodealert
$sdr->sensor_owner_id(260);
$sdr->sensor_owner_lun(260);
if ($sdr_data[12] > $sdr_data[13]) {
$sdr->led_id(($sdr_data[13]<<8)+$sdr_data[12]);
} else {
$sdr->led_id(($sdr_data[12]<<8)+$sdr_data[13]);
}
#$sdr->led_id_ms($sdr_data[13]);
#$sdr->led_id_ls($sdr_data[12]);
$sdr->sensor_number(sprintf("%04x",$sdr->led_id));
#printf("%02x,%02x,%04x\n",$mfg_id,$prod_id,$sdr->led_id);
#Was going to have a human readable name, but specs
#seem to not to match reality...
#$override_string = getsensorname($mfg_id,$prod_id,$sdr->sensor_number,$ipmiledtab);
#I'm hacking in owner and lun of 260 for LEDs....
$sdr_hash{"260.260.".$sdr->led_id} = $sdr;
next;
}
$sdr->rec_type($sdr_type);
$sdr->sensor_owner_id($sdr_data[6]);
$sdr->sensor_owner_lun($sdr_data[7]);
$sdr->sensor_number($sdr_data[8]);
$sdr->entity_id($sdr_data[9]);
$sdr->entity_instance($sdr_data[10]);
$sdr->sensor_type($sdr_data[13]);
$sdr->sensor_units_1($sdr_data[21]);
$sdr->sensor_units_2($sdr_data[22]);
$sdr->sensor_units_3($sdr_data[23]);
if($sdr_type == 0x01) {
$sdr->linearization($sdr_data[24] & 0b01111111);
$sdr->M(comp2int(10,(($sdr_data[26] & 0b11000000) << 2) + $sdr_data[25]));
$sdr->B(comp2int(10,(($sdr_data[28] & 0b11000000) << 2) + $sdr_data[27]));
$sdr->R_exp(comp2int(4,($sdr_data[30] & 0b11110000) >> 4));
$sdr->B_exp(comp2int(4,$sdr_data[30] & 0b00001111));
}
$sdr->id_string_type($sdr_data[48-$sdr_offset]);
$override_string = getsensorname($mfg_id,$prod_id,$sdr->sensor_number,$ipmisensortab);
if($override_string ne "") {
$sdr->id_string($override_string);
}
else {
$byte_format = ($sdr->id_string_type & 0b11000000) >> 6;
if($byte_format == 0b11) {
my $len = ($sdr->id_string_type & 0b00011111) - 1;
if($len > 1) {
$sdr->id_string(pack("C*",@sdr_data[49-$sdr_offset..49-$sdr_offset+$len]));
}
else {
$sdr->id_string("no description");
}
}
elsif($byte_format == 0b10) {
$sdr->id_string("ASCII packed unsupported");
}
elsif($byte_format == 0b01) {
$sdr->id_string("BCD unsupported");
}
elsif($byte_format == 0b00) {
$sdr->id_string("unicode unsupported");
}
}
$sdr_hash{$sdr->sensor_owner_id . "." . $sdr->sensor_owner_lun . "." . $sdr->sensor_number} = $sdr;
}
if($debug) {
my $key;
# foreach $key (sort {$sdr_hash{$a}->sensor_number <=> $sdr_hash{$b}->sensor_number} keys %sdr_hash) {
foreach $key (sort {$sdr_hash{$a}->id_string cmp $sdr_hash{$b}->id_string} keys %sdr_hash) {
my $sdr = $sdr_hash{$key};
# printf("%d %x %s\n",$sdr->rec_type,$sdr->sensor_number,$sdr->id_string);
# printf("%x %x %x %s\n",$sdr->sensor_owner_id,$sdr->sensor_owner_lun,$sdr->sensor_number,$sdr->id_string);
printf("%x %x %x %s %d\n",$sdr->sensor_owner_id,$sdr->sensor_owner_lun,$sdr->sensor_number,$sdr->id_string,$sdr->linearization);
}
# printf("\n%x %s\n",$sdr_hash{0x70}->sensor_number,$sdr_hash{0x70}->id_string);
}
if($enable_cache eq "yes") {
storsdrcache($cache_file);
}
return($rc,$text);
}
sub getsensorname
{
my $mfgid = shift;
my $prodid = shift;
my $sensor = shift;
my $file = shift;
my $mfg;
my $prod;
my $type;
my $num;
my $desc;
my $name="";
if ($file eq "ibmleds") {
if ($xCAT::data::ibmleds::leds{"$mfgid,$prodid"}->{$sensor}) {
return $xCAT::data::ibmleds::leds{"$mfgid,$prodid"}->{$sensor};
} else {
return "";
}
} else {
return "";
}
}
sub getchassiscap {
my $netfun = 0x00;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
@cmd = (0x00);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text = "";
}
else {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
return($rc,@returnd[37-$authoffset..@returnd-2]);
}
sub getdevid {
my $netfun = 0x18;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
@cmd = (0x01);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
else {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text = "";
}
else {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
}
my $device_id = $returnd[37-$authoffset];
my $device_rev = $returnd[38-$authoffset] & 0b00001111;
my $firmware_rev1 = $returnd[39-$authoffset] & 0b01111111;
my $firmware_rev2 = $returnd[40-$authoffset];
my $ipmi_ver = $returnd[41-$authoffset];
my $dev_support = $returnd[42-$authoffset];
my $sensor_device = 0;
my $SDR = 0;
my $SEL = 0;
my $FRU = 0;
my $IPMB_ER = 0;
my $IPMB_EG = 0;
my $BD = 0;
my $CD = 0;
if($dev_support & 0b00000001) {
$sensor_device = 1;
}
if($dev_support & 0b00000010) {
$SDR = 1;
}
if($dev_support & 0b00000100) {
$SEL = 1;
}
if($dev_support & 0b00001000) {
$FRU = 1;
}
if($dev_support & 0b00010000) {
$IPMB_ER = 1;
}
if($dev_support & 0b00100000) {
$IPMB_EG = 1;
}
if($dev_support & 0b01000000) {
$BD = 1;
}
if($dev_support & 0b10000000) {
$CD = 1;
}
my $mfg_id = $returnd[43-$authoffset] + $returnd[44-$authoffset]*0x100 + $returnd[45-$authoffset]*0x10000;
my $prod_id = $returnd[46-$authoffset] + $returnd[47-$authoffset]*0x100;
my @data = @returnd[48-$authoffset..@returnd-2];
return($rc,$text,$mfg_id,$prod_id,$device_id,$device_rev,$firmware_rev1,$firmware_rev2);
}
sub getguid {
my $guidcmd = shift;
my $netfun = @$guidcmd[0] || 0x18;
my @cmd = @$guidcmd[1] || 0x37;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
else {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text = "";
}
else {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
}
my @guid = @returnd[37-$authoffset..52-$authoffset];
my $guidtext = sprintf("%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",@guid);
$guidtext =~ tr/[a-z]/[A-Z]/;
return($rc,$text,$guidtext);
}
sub get_sdr_rep_info {
my $sdr_rep_info = shift;
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
@cmd = (0x20);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
else {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text = "";
}
else {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
}
$sdr_rep_info->version($returnd[37-$authoffset]);
$sdr_rep_info->rec_count($returnd[38-$authoffset] + $returnd[39-$authoffset]*0x100);
$sdr_rep_info->resv_sdr(($returnd[50-$authoffset] & 0b00000010) ? 1 : 0);
return($rc,$text);
}
sub resv_sdr_repo {
my $netfun = 0x28;
my @cmd;
my @returnd = ();
my $error;
my $rc = 0;
my $text;
my $code;
@cmd = (0x22);
$error = docmd(
$netfun,
\@cmd,
\@returnd
);
if($error) {
$rc = 1;
$text = $error;
return($rc,$text);
}
else {
$code = $returnd[36-$authoffset];
if($code == 0x00) {
$text = "";
}
else {
$rc = 1;
$text = $codes{$code};
if(!$text) {
$rc = 1;
$text = sprintf("unknown response %02x",$code);
}
return($rc,$text);
}
}
my $resv_id_ls = $returnd[37-$authoffset];
my $resv_id_ms = $returnd[38-$authoffset];
return($rc,$text,$resv_id_ls,$resv_id_ms);
}
sub docmd {
my $netfun = shift;
my $cmd = shift;
my $response = shift;
my @rn;
my $length;
my @msg;
my @message;
my $error = "";
my @response;
my @data;
incseqlun();
@data = ($rqsa,$seqlun,@$cmd);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@message = ($rssa,$netfun,dochksum(\@rn),@data,dochksum(\@data));
incseqnum();
@msg = (
@rmcp,
$auth,
@seqnum,
@session_id,
authcode(2,\@message),
$length,
@message
);
($error,@$response) = domsg($sock,\@msg,$timeout,1);
return($error);
}
sub getchanauthcap {
$auth = 0x00;
my $netfun = 0x18;
my @data;
my @rn;
my $length;
my @msg;
my $error = "";
my @response;
my $code;
@data = ($rqsa,$seqlun,0x38,0x0e,0x04);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@msg = (
@rmcp,
$auth,
@seqnum,
@session_id,
$length,
$rssa,
$netfun,
dochksum(\@rn),
@data,
dochksum(\@data)
);
($error,@response) = domsg($sock,\@msg,$timeout,0);
if($error) {
return($error);
}
$code = $response[20];
if($code != 0x00) {
$error = $codes{$code};
if(!$error) {
$error = "Unknown get channel authentication capabilities error $code"
}
return($error);
}
$channel_number=$response[21];
if($response[22] & 0b10000000) {
$ipmiv2=1;
}
if($response[22] & 0b00000100) {
$auth=0x02;
}
elsif($response[22] & 0b00010000) {
$auth=0x04;
}
else {
$error = "unsupported Authentication Type Support";
}
return($error);
}
sub getsessionchallenge {
my $tauth = 0x00;
my $netfun = 0x18;
my @data;
my @rn;
my $length;
my @msg;
my $error = "";
my @response;
my $code;
incseqlun();
@data = ($rqsa,$seqlun,0x39,$auth,@user);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@msg = (
@rmcp,
$tauth,
@seqnum,
@session_id,
$length,
$rssa,
$netfun,
dochksum(\@rn),
@data,
dochksum(\@data)
);
($error,@response) = domsg($sock,\@msg,$timeout,0);
if(!$error) {
$code = $response[20];
if($code != 0x00) {
$error = $codes{$code};
if(!$error) {
$error = "Unknown get session challenge error $code"
}
}
if($code == 0x81) {
$error = "Invalid user name";
}
elsif($code == 0x82) {
$error = "null user name not enabled";
}
@session_id = @response[21,22,23,24];
for (my $i=0;$i<16;$i++){
$challenge[$i] = $response[25+$i];
}
}
return($error);
}
sub activatesession {
my $netfun = 0x18;
my @data;
my @rn;
my $length;
my @msg;
my @message;
my $error = "";
my @response;
my $code;
incseqlun();
@data = ($rqsa,$seqlun,0x3A,$auth,0x04,@challenge,0x01,0x00,0x00,0x00);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@message = ($rssa,$netfun,dochksum(\@rn),@data,dochksum(\@data));
@msg = (
@rmcp,
$auth,
@seqnum,
@session_id,
authcode(2,\@message),
$length,
@message
);
($error,@response) = domsg($sock,\@msg,$timeout,0);
if(!$error) {
$code = $response[36];
if($code != 0x00) {
$error = $codes{$code};
if(!$error) {
$error = "Unknown activate session error $code"
}
}
if($code == 0x81) {
$error = "No session slot available";
}
elsif($code == 0x82) {
$error = "No slot available for given user";
}
elsif($code == 0x83) {
$error = "No slot available to support user due to maximum privilege capability";
}
elsif($code == 0x84) {
$error = "Session sequence number out-of-range";
}
elsif($code == 0x85) {
$error = "Invalid session ID in request";
}
elsif($code == 0x86) {
$error = "Requested maximum privilege level exceeds user and/of channel privilege limit";
}
$auth = $response[37];
if($auth == 0x00) {
$authoffset=16;
}
elsif($auth == 0x02) {
}
elsif($auth == 0x04) {
}
else {
$error = "activate session requested unsupported Authentication Type Support";
}
###check
@session_id = @response[38,39,40,41];
@seqnum = @response[42,43,44,45];
}
return($error);
}
sub setprivlevel()
{
my $netfun = 0x18;
my @data;
my @rn;
my $length;
my @msg;
my @message;
my $error = "";
my @response;
my $code;
incseqlun();
@data = ($rqsa,$seqlun,0x3B,0x04);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@message = ($rssa,$netfun,dochksum(\@rn),@data,dochksum(\@data));
@msg = (
@rmcp,
$auth,
@seqnum,
@session_id,
authcode(2,\@message),
$length,
@message
);
($error,@response) = domsg($sock,\@msg,$timeout,1);
if(!$error) {
$code = $response[36-$authoffset];
if($code != 0x00) {
$error = $codes{$code};
if(!$error) {
$error = "Unknown set session privilege level error $code"
}
}
if($code == 0x80) {
$error = "Requested level not available for this user";
}
elsif($code == 0x81) {
$error = "Requested level exceeds channel and/or user privilege limit";
}
elsif($code == 0x82) {
$error = "Cannot disable user level authentication";
}
}
return($error);
}
sub closesession()
{
incseqnum();
my $netfun = 0x18;
my @data;
my @rn;
my $length;
my @msg;
my @message;
my $error = "";
my @response;
my $code;
incseqlun();
@data = ($rqsa,$seqlun,0x3C,@session_id);
@rn = ($rssa,$netfun);
$length = (scalar @data)+4;
@message = ($rssa,$netfun,dochksum(\@rn),@data,dochksum(\@data));
@msg = (
@rmcp,
$auth,
@seqnum,
@session_id,
authcode(2,\@message),
$length,
@message
);
($error,@response) = domsg($sock,\@msg,$timeout,1);
if(!$error) {
$code = $response[36-$authoffset];
if($code != 0x00) {
$error = $codes{$code};
if(!$error) {
$error = "Unknown close session error $code"
}
}
if($code == 0x87) {
$error = "Invalid session ID in request";
}
}
return($error);
}
sub domsg {
my $sock = shift;
my $msg = shift;
my $timeout = shift;
my $seq = shift || 0;
my $debug = $localdebug;
my $trys = $localtrys;
my $send;
my $quit = 0;
my $error="";
my $recv;
my @response;
my $timedout;
my @foo;
my @message;
$send = pack('C*',@$msg);
while($trys > 0) {
$trys--;
$error = "";
$timedout = 0;
if($debug) {
print "try: $trys, timeout: $timeout\n";
}
if(!$sock->send($send)) {
$error = $!;
sleep(1);
next;
}
my $s = IO::Select->new($sock);
#local $SIG{ALRM} = sub { $timedout = 1 and die };
#alarm($timeout);
my $received = $s->can_read($timeout);
if($received > 0) {
if ($sock->recv($recv,128)) {
if($recv) {
@response = unpack("C*",$recv);
last;
}
} else {
$error = $!;
}
}
else {
$error = "timeout";
}
###ugly updated hack to support md5.
if($seq) {
incseqnum();
@$msg[5..8] = @seqnum[0..3];
@message = @$msg[30..@$msg-1];
if($auth != 0x00) {
@$msg[13..28] = authcode(2,\@message);
}
$send = pack('C*',@$msg);
}
}
if($timedout == 1) {
if($error) {
$error = "timeout $error"
}
else {
$error = "timeout"
}
}
return($error,@response);
}
sub dochksum()
{
my $data = shift;
my $sum = 0;
foreach(@$data) {
$sum += $_;
}
$sum = ~$sum + 1;
return($sum & 0xFF);
}
sub dopad16 {
my @pad16 = unpack("C*",shift);
for(my $i=@pad16;$i<16;$i++) {
$pad16[$i] = 0;
}
return(@pad16);
}
sub hexdump {
my $data = shift;
foreach(@$data) {
printf("%02x ",$_);
}
print "\n";
}
sub getascii {
my @alpha;
my $text ="";
my $c = 0;
foreach(@_) {
$alpha[$c] = sprintf("%c",$_);
if($alpha[$c] !~ /[\/\w\-:]/) {
if ($alpha[($c-1)] !~ /\s/) {
$alpha[$c] = " ";
} else {
$c--;
}
}
$c++;
}
foreach(@alpha) {
$text=$text.$_;
}
$text =~ s/^\s+|\s+$//;
return $text;
}
sub phex {
my $data = shift;
my @alpha;
my $text ="";
my $c = 0;
foreach(@$data) {
$text = $text . sprintf("%02x ",$_);
$alpha[$c] = sprintf("%c",$_);
if($alpha[$c] !~ /\w/) {
$alpha[$c] = " ";
}
$c++;
}
$text = $text . "(";
foreach(@alpha) {
$text=$text.$_;
}
$text = $text . ")";
return $text;
}
sub hexadump {
my $data = shift;
my @alpha;
my $c = 0;
foreach(@$data) {
printf("%02x ",$_);
$alpha[$c] = sprintf("%c",$_);
if($alpha[$c] !~ /\w/) {
$alpha[$c] = ".";
}
$c++;
if($c == 16) {
print " ";
foreach(@alpha) {
print $_;
}
print "\n";
@alpha=();
$c=0;
}
}
foreach($c..16) {
print " ";
}
foreach(@alpha) {
print $_;
}
print "\n";
}
sub incseqnum {
my $i;
for($i = 0;$i < 4;$i++) {
if($seqnum[$i] < 0xFF) {
$seqnum[$i]++;
last;
}
$seqnum[$i] = 0;
}
if($seqnum[3] > 0xFF) {
@seqnum = (0,0,0,0);
}
}
sub incseqlun {
$seqlun += 4;
if($seqlun > 0xFF) {
$seqlun = 0;
}
}
sub authcode {
my $type = shift;
my $message = shift;
my @authcode;
if($auth == 0x02) {
if($type == 1) {
@authcode = unpack("C*",md5(pack("C*",@pass,@session_id,@challenge,@pass)));
}
elsif($type == 2) {
@authcode = unpack("C*",md5(pack("C*",@pass,@session_id,@$message,@seqnum,@pass)));
}
}
elsif($auth == 0x04) {
@authcode = @pass;
}
elsif($auth == 0x00) {
@authcode = ();
}
return(@authcode);
}
sub comp2int {
my $length = shift;
my $bits = shift;
my $neg = 0;
if($bits & 2**($length - 1)) {
$neg = 1;
}
$bits &= (2**($length - 1) - 1);
if($neg) {
$bits -= 2**($length - 1);
}
return($bits);
}
sub timestamp2datetime {
my $ts = shift;
my @t = localtime($ts);
my $time = strftime("%H:%M:%S",@t);
my $date = strftime("%m/%d/%Y",@t);
return($date,$time);
}
sub decodebcd {
my $numbers = shift;
my @bcd;
my $text;
my $ms;
my $ls;
foreach(@$numbers) {
$ms = ($_ & 0b11110000) >> 4;
$ls = ($_ & 0b00001111);
push(@bcd,$ms);
push(@bcd,$ls);
}
foreach(@bcd) {
if($_ < 0x0a) {
$text .= $_;
}
elsif($_ == 0x0a) {
$text .= " ";
}
elsif($_ == 0x0b) {
$text .= "-";
}
elsif($_ == 0x0c) {
$text .= ".";
}
}
return($text);
}
sub storsdrcache {
my $file = shift;
my $key;
my $fh;
system("mkdir -p $cache_dir");
if(!open($fh,">$file")) {
return(1);
}
flock($fh,LOCK_EX) || return(1);
foreach $key (keys %sdr_hash) {
my $r = $sdr_hash{$key};
store_fd($r,$fh);
}
close($fh);
return(0);
}
sub loadsdrcache {
my $file = shift;
my $r;
my $c=0;
my $fh;
if(!open($fh,"<$file")) {
return(1);
}
flock($fh,LOCK_SH) || return(1);
while() {
eval {
$r = retrieve_fd($fh);
} || last;
$sdr_hash{$r->sensor_owner_id . "." . $r->sensor_owner_lun . "." . $r->sensor_number} = $r;
}
close($fh);
return(0);
}
sub process_request {
my $request = shift;
my $callback = shift;
my $noderange = $request->{node}; #Should be arrayref
my $command = $request->{command}->[0];
my $extrargs = $request->{arg};
my @exargs=($request->{arg});
unless ($noderange) {
if ($usage{$command}) {
$callback->({data=>$usage{$command}});
$request = {};
}
return;
}
if (ref($extrargs)) {
@exargs=@$extrargs;
}
my $ipmiuser = 'USERID';
my $ipmipass = 'PASSW0RD';
my $ipmitrys = 3;
my $ipmitimeout = 2;
my $ipmimaxp = 64;
my $sitetab = xCAT::Table->new('site');
my $ipmitab = xCAT::Table->new('ipmi');
my $tmp;
if ($sitetab) {
($tmp)=$sitetab->getAttribs({'key'=>'ipmimaxp'},'value');
if (defined($tmp)) { $ipmimaxp=$tmp->{value}; }
($tmp)=$sitetab->getAttribs({'key'=>'ipmitimeout'},'value');
if (defined($tmp)) { $ipmitimeout=$tmp->{value}; }
($tmp)=$sitetab->getAttribs({'key'=>'ipmiretries'},'value');
if (defined($tmp)) { $ipmitrys=$tmp->{value}; }
($tmp)=$sitetab->getAttribs({'key'=>'ipmisdrcache'},'value');
if (defined($tmp)) { $enable_cache=$tmp->{value}; }
}
my $passtab = xCAT::Table->new('passwd');
if ($passtab) {
($tmp)=$passtab->getAttribs({'key'=>'ipmi'},'username','password');
if (defined($tmp)) {
$ipmiuser = $tmp->{username};
$ipmipass = $tmp->{password};
}
}
#my @threads;
my @donargs=();
foreach(@$noderange) {
my $node=$_;
my $nodeuser=$ipmiuser;
my $nodepass=$ipmipass;
my $nodeip = $node;
my $ent;
if (defined($ipmitab)) {
$ent=$ipmitab->getNodeAttribs($node,['bmc','username','password']) ;
if (ref($ent) and defined $ent->{bmc}) { $nodeip = $ent->{bmc}; }
if (ref($ent) and defined $ent->{username}) { $nodeuser = $ent->{username}; }
if (ref($ent) and defined $ent->{password}) { $nodepass = $ent->{password}; }
}
push @donargs,[$node,$nodeip,$nodeuser,$nodepass];
}
my $children = 0;
$SIG{CHLD} = sub {my $kpid; do { $kpid = waitpid(-1, WNOHANG); if ($kpid > 0) { $children--; } } while $kpid > 0; };
my $sub_fds = new IO::Select;
foreach (@donargs) {
while ($children > $ipmimaxp) { sleep (0.1); }
$children++;
my $cfd;
my $pfd;
pipe $cfd, $pfd;
my $child = fork();
unless (defined $child) { die "Fork failed" };
if ($child == 0) {
close($cfd);
donode($pfd,$_->[0],$_->[1],$_->[2],$_->[3],$ipmitimeout,$ipmitrys,$command,-args=>@exargs);
close($pfd);
exit(0);
}
close ($pfd);
$sub_fds->add($cfd)
}
while ($children > 0) {
forward_data($callback,$sub_fds);
}
while (forward_data($callback,$sub_fds)) {} #Make sure they get drained, this probably is overkill but shouldn't hurt
}
sub forward_data { #unserialize data from pipe, chunk at a time, use magic to determine end of data structure
my $callback = shift;
my $fds = shift;
my @ready_fds = $fds->can_read(1);
my $rfh;
my $rc = @ready_fds;
foreach $rfh (@ready_fds) {
my $data;
if ($data = <$rfh>) {
while ($data !~ /ENDOFFREEZE6sK4ci/) {
$data .= <$rfh>;
}
my $responses=thaw($data);
foreach (@$responses) {
$callback->($_);
}
} else {
$fds->remove($rfh);
close($rfh);
}
}
return $rc;
}
sub donode {
my $outfd = shift;
my $node = shift;
my $bmcip = shift;
my $user = shift;
my $pass = shift;
my $timeout = shift;
my $retries = shift;
my $command = shift;
my %namedargs=@_;
my $transid = $namedargs{-transid};
my @exargs=$namedargs{-args};
my ($rc,@output) = ipmicmd($bmcip,623,$user,$pass,$timeout,$retries,0,$command,@exargs);
my @outhashes;
foreach(@output) {
my %output;
(my $desc,my $text) = split(/:/,$_,2);
unless ($text) {
$text=$desc;
} else {
$desc =~ s/^\s+//;
$desc =~ s/\s+$//;
$output{node}->[0]->{data}->[0]->{desc}->[0]=$desc;
}
$text =~ s/^\s+//;
$text =~ s/\s+$//;
$output{node}->[0]->{name}->[0]=$node;
$output{node}->[0]->{data}->[0]->{contents}->[0]=$text;
if ($rc) {
$output{node}->[0]->{errorcode}=$rc;
}
#push @outhashes,\%output; #Save everything for the end, don't know how to be slicker with Storable and a pipe
print $outfd freeze([\%output]);
print $outfd "\nENDOFFREEZE6sK4ci\n";
}
#my $msgtoparent=freeze(\@outhashes);
# print $outfd $msgtoparent;
}
1;