[linux-ppc]Memory Hotpulg self test is failing

[Venkat Rao Bagalkote <venkat88@linux.vnet.ibm.com>]

Greetings!!


I am seeing memory hot plug self test is failing on power-pc kernel on 
IBM P11 system.

Kernel Version: 6.14.0-rc4-g09a81ff40389

Logs:

[stdlog] TAP version 13
[stdlog] 1..1
[stdlog] # timeout set to 45
[stdlog] # selftests: memory-hotplug: mem-on-off-test.sh
[stdlog] # Test scope: 2% hotplug memory
[stdlog] #    online all hot-pluggable memory in offline state:
[stdlog] #        SKIPPED - no hot-pluggable memory in offline state
[stdlog] #    offline 2% hot-pluggable memory in online state
[stdlog] #    trying to offline 2 out of 60 memory block(s):
[stdlog] # online->offline memory0
[stdlog] # -> Failure
[stdlog] # online->offline memory1
[stdlog] # -> Failure
[stdlog] # online->offline memory10
[stdlog] # -> Success
[stdlog] # online->offline memory11
[stdlog] #
[stdlog] not ok 1 selftests: memory-hotplug: mem-on-off-test.sh # 
TIMEOUT 45 seconds


Unfortunately I do have previous passed data, hence git bisect is not done.


If you happen to fix this issue, please add below tag.


Reported-by: Venkat Rao Bagalkote <venkat88@linux.vnet.ibm.com>


Regards,

Venkat.