one of four cpu offline Proliant BL460c G1 with solaris 10

[Grace Li]

I installed solaris 10 on Proliant BL460c G1. the cpu is one quadcpu with four core. one out of the four CPUs randomly offline. for a quick fix, i just bring it online. when system reboot, randomly one cpu is offline. Please help to fix.

SunOS Release 5.10 Version Generic_137112-08 64-bit

[Viveki]

Hi

There are two resons as per me.

1. The core is deactivated by the OS. Check with Solaris specialists
2. Hardware issue - Replace that CPU

[Grace Li]

CPU was replaced the issue remains. is there a patch related required by Proliant for a solaris os?

[Viveki · Accepted solution]

Please see: http://h71028.www7.hp.com/enterprise/cache/493908-0-0-0-121.html

Also please go through the discussion in the URL:
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=1206047

[Grace Li]

Thank you. will go from there.