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Remove trailing spaces in file xCAT-server/share/xcat/ib/scripts/getGuids.README

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GONG Jie 2017-12-31 23:59:59 +00:00
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xCAT-server/share/xcat/ib/scripts/getGuids.README
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@ -8,27 +8,27 @@ The syntax of the getGuids command is:
getGuids [-h] [-f output_file]
-f output_file
Specifies a file full path name that is used to save the
Specifies a file full path name that is used to save the
GUIDs output.
-h
-h
Display usage information.
The getGuids is a sample script to get GUIDs for Infiniband Galaxy HCAs
(Host Channel Adapter) and their ports from xCAT Management Nodes. It
needs to be run from xCAT Management Node, and will use dsh to all
the xCAT Managed Nodes so that it could use ibstat command on AIX system
or ibv_devinfo command on Linux system to get the information about the
IB devices.
(Host Channel Adapter) and their ports from xCAT Management Nodes. It
needs to be run from xCAT Management Node, and will use dsh to all
the xCAT Managed Nodes so that it could use ibstat command on AIX system
or ibv_devinfo command on Linux system to get the information about the
IB devices.
If dsh is unreachable for certain nodes, getGuids will give a warning
message to the user and recommend configuring dsh for these nodes. If
ibstat or ibv_devinfo command is not available on the target nodes,
getGuids will give a warning message to indicate that could not get
If dsh is unreachable for certain nodes, getGuids will give a warning
message to the user and recommend configuring dsh for these nodes. If
ibstat or ibv_devinfo command is not available on the target nodes,
getGuids will give a warning message to indicate that could not get
GUIDs on these nodes.
The output of this script will be printed to the screen and also saved
into output file, which could be specified by -f flag; otherwise, xCAT
will use the default output file /var/opt/xcat/ib/Guids.xcat.
The output of this script will be printed to the screen and also saved
into output file, which could be specified by -f flag; otherwise, xCAT
will use the default output file /var/opt/xcat/ib/Guids.xcat.
The format for the output file is <Node: Device: Type: GUID>, for example:
--------------------------------------------------
@ -40,17 +40,17 @@ c890f11ec05.ppd.pok.ibm.com: ehca0: portGID_1: 000255007002650f
c890f11ec05.ppd.pok.ibm.com: ehca0: portGID_2: 000255007002651f
--------------------------------------------------
This output file will be used by annotatelog script to organize the log
entries gathered onto the xCAT MN through remote logging. This script is
not necessary for non-Galaxy adapters because users can give the adapter
This output file will be used by annotatelog script to organize the log
entries gathered onto the xCAT MN through remote logging. This script is
not necessary for non-Galaxy adapters because users can give the adapter
names directly and do not need the GUID map.
getGuids will get IB GUIDs from all the AIX nodes and Linux nodes that
are defined on the xCAT Management Node (MN); for the nodes that are
not defined on xCAT MN, if user wants to get GUIDs for these nodes too,
please define them as xCAT Management Node first and configure dsh before
getGuids will get IB GUIDs from all the AIX nodes and Linux nodes that
are defined on the xCAT Management Node (MN); for the nodes that are
not defined on xCAT MN, if user wants to get GUIDs for these nodes too,
please define them as xCAT Management Node first and configure dsh before
using getGuides script.
The log file for the script getGuids is /var/log/xcat/getGuids.log.
The supported hardware types of the nodes gathered GUIDs from are POWER6
The supported hardware types of the nodes gathered GUIDs from are POWER6
HV4/HV4+, POWER6 HV8/HV8+ and POWER6 IH.