Issues With HW Monitoring On Thx11dbadm01.

Asset ID:	1-71-1999267.1
Update Date:	2015-06-05
Keywords:

Solution Type Technical Instruction Sure

Solution 1999267.1 : Issues With HW Monitoring On Thx11dbadm01.

Applies to:

Exadata X4-2 Hardware - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.

Goal

questions about OHMP

Solution

ipmi modules not running in the kernel

thx11dbadm01 is missing the following:

# grep ipmi ls_-laR_.dev
crw-rw---- 1 root root 249, 0 Mar 20 14:07 ipmi0
lrwxrwxrwx 1 root root 16 Mar 20 14:07 ipmi:ipmi0 -> ipmi0 char/249:0
lrwxrwxrwx 1 root root 8 Mar 20 14:07 249:0 -> ../ipmi0
# pwd
/cores/3-10502163951/tds-2015-04-03/34796401_sosreport-thx12dbadm01.3-10502163951-20150403142913-fbee.tar.xz/thx12dbadm01-2015040314281428085699/sos_commands/devicemapper

# grep ipmi ls_-laR_.dev
# pwd
/cores/3-10502163951/tds-2015-04-03/34796302_sosreport-thx11dbadm01.3-10502163951-20150403141902-0713.tar.xz/thx11dbadm01-2015040314181428085114/sos_commands/devicemapper

I didn't find any other differences with the packages installed.

These kernel modules are not loaded into the kernel:

ipmi_devintf
ipmi_si

on thx11 nodes try running:

# lsmod | grep ipmi
ipmi_poweroff 8453 0
ipmi_watchdog 17695 0
ipmi_devintf 8196 0
ipmi_si 48265 3
acpi_ipmi 3867 0
ipmi_msghandler 39598 5 ipmi_poweroff,ipmi_watchdog,ipmi_devintf,ipmi_si,acpi_ipmi

Need to install missing modules

References

<NOTE:1632787.1> - Oracle Hardware Management Pack (OHMP) is not needed on Exadata

Attachments

This solution has no attachment