Reset PSU fault

UNIX Solaris
1

Hi all,

I have one Sun Oracle T5220 server with Solaris 10.

On the front panel I saw the PSU fault led is steady with an orange color. So I checked the PSUs changed them and checked the "showfaults", "showfru" and some another commands, no problem. On the rear side I don't see any errors also. All the leds are green and looks like there is no problem on the PSU. But fault led is still on.

How can I clear this led?
I've found something like this but it didn't work.

"set clear_fault_action=true /SYS/PS0"

actually there is no "set" command in the rsc console.

2

try to reset the SP.

reset /SP

you need to login to the ILOM and not to the ALOM account! check the usernames for their account information (easiest from web gui).

3

I have found this Liam Mervick's blog
 For the people who doesn't know how to change alom to ilom or ilom to alom.

 ALOM -> ILOM

sc> userclimode admin default
sc> logout
ILOM -> ALOM
-> set /SP/users/admin cli_mode=alom
-> exit