IBM System Storage DS4000, Hardware Manual

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IBM Midrange System Storage Hardware Guide
Figure 7-95 shows an example of this command.
Figure 7-95 HBA information in Linux: systool -c
Collecting information
In addition to the information mentioned in 7.7.6, “Collect All Support Data option” on
page 401, you can also send additional information about the Linux host server to your
service provider. This information can be collected by using the following commands:
򐂰 SMdevices
: Lists the DS5000 recognized by your server (if SMutil is installed).
򐂰 rpm -qa : Lists installed software.
򐂰 yum list installed
: Lists installed software if yum is installed.
򐂰 mppUtil -V : Lists the installed disk driver version.
򐂰 ls -lR /proc/mpp : Lists the devices recognized by the RDAC driver.
򐂰 cat /proc/scsi/scsi : Lists the LUNs recognized by the HBAs.
򐂰 /opt/mpp/mppSupport
: Script provided by RDAC to collect information. Generates a
compressed file in the
/tmp
folder.
[root@TC-2008 ~]# systool -c fc_host -v
Class = "fc_host"
Class Device = "host2" first fc adapter
Class Device path = "/sys/class/fc_host/host2"
fabric_name = "0x100500341e7096"
issue_lip = <store method only>
node_name = "0x200000e08b18208b"
port_id = "0x070100"
port_name = "0x210000e08b18208b"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "2 Gbit"
supported_classes = "Class 3"
symbolic_name = "QLA2340 FW:v3.03.26 DVR:v8.02.00.06.05.03-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent = <store method only>
[ content removed ]
Class Device = "host3" second fc adapter
Class Device path = "/sys/class/fc_host/host3"
fabric_name = "0x100500341e7096"
issue_lip = <store method only>
node_name = "0x200000e08b892cc0"
port_id = "0x070500"
port_name = "0x210000e08b892cc0"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "2 Gbit"
supported_classes = "Class 3"
symbolic_name = "QLA2340 FW:v3.03.26 DVR:v8.02.00.06.05.03-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent = <store method only>
[ content removed ]