arif/xcat-core
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Make extra effort to assure /mnt/xcat is not held in event of catastrophe

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13746 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
jbjohnso 2012-09-10 18:58:03 +00:00
parent 45edd600c4
commit 93f5b9f6cb
1 changed files with 4 additions and 1 deletions
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5
xCAT-server/lib/xcat/plugins/copycds.pm
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@ -100,9 +100,11 @@ sub process_request {
mkdir "/mnt/xcat";
if (system("mount $mntopts '$file' /mnt/xcat")) {
$callback->({error=>"copycds was unable to mount $file to /mnt/xcat.",errorcode=>[1]});
eval { $callback->({error=>"copycds was unable to mount $file to /mnt/xcat.",errorcode=>[1]}) };
system("umount -l /mnt/xcat")) {
return;
}
eval {
my $newreq = dclone($request);
$newreq->{command}= [ 'copycd' ]; #Note the singular, it's different
$newreq->{arg} = ["-m","/mnt/xcat"];
@ -143,6 +145,7 @@ sub process_request {
chdir($existdir);
while (wait() > 0) { yield(); } #Make sure all children exit before trying umount
};
system("umount -l /mnt/xcat");
unless ($identified) {
$callback->({error=>["copycds could not identify the ISO supplied, you may wish to try -n <osver>"],errorcode=>[1]});