Wednesday, August 13, 2008

How to clear T2000 system controller faults?



sc> help

Available commands
------------------
Power and Reset control commands:
powercycle [-y] [-f]
poweroff [-y] [-f]
poweron [-c] [FRU]
reset [-y] [-c]
Console commands:
break [-D] [-y] [-c]
console [-f]
consolehistory [-b lines-e lines-v] [-g lines] [bootrun]
Boot control commands:
bootmode [normalreset_nvrambootscript="string"config="configname"]
setkeyswitch [-y]
showkeyswitch
Locator LED commands:
setlocator [onoff]
showlocator
Status and Fault commands:
clearasrdb
clearfault
disablecomponent [asr-key]
enablecomponent [asr-key]
removefru [-y]
setfru -c [data]
showcomponent [asr-key]
showenvironment
showfaults [-v]
showfru [-g lines] [-s-d] [FRU]
showlogs [-b lines-e lines-v] [-g lines] [-p logtype[rp]]
shownetwork [-v]
showplatform [-v]
ALOM Configuration commands:
setdate <[mmdd]HHMM mmddHHMM[cc]yy][.SS]>
setsc [param] [value]
setupsc
showdate
showhost [version]
showsc [-v] [param]
ALOM Administrative commands:
flashupdate <-s IPaddr -f pathname> [-v]
help [command]
logout
password
resetsc [-y]
restartssh [-y]
setdefaults [-y] [-a]
ssh-keygen [-l-r] <-t {rsadsa}>
showusers [-g lines]
useradd
userdel [-y]
userpassword
userperm [c][u][a][r]
usershow [username]

sc> showfaults
Last POST run: SUN DEC 09 23:43:31 2007
POST status: Passed all devices

ID FRU Fault
0 IOBD Host detected fault, MSGID: SUN4-8000-4P
1 MB Host detected fault, MSGID: SUN4-8000-4P

sc> showfaults -v
Last POST run: SUN DEC 09 23:43:31 2007
POST status: Passed all devices

ID Time FRU Fault
0 JAN 03 17:02:39 IOBD Host detected fault, MSGID: SUN4-8000-4P UUID: a4d117f0-8116-667a-c9f4-d96ad6c23 ae0
1 JAN 03 17:02:39 MB Host detected fault, MSGID: SUN4-8000-4P UUID: a4d117f0-8116-667a-c9f4-d96ad6c23 ae0

sc> clearfault a4d117f0-8116-667a-c9f4-d96ad6c23ae0
Clearing fault from all indicted FRUs...
Fault cleared.

sc> showfaults
Last POST run: SUN DEC 09 23:43:31 2007
POST status: Passed all devices
No failures found in System


1 comment:

DantePasquale said...

Sometimes its advisable to also clear the fault from the OS. We are running S10 on our T-2000's and after doing the above procedure do:

fmadm repair UUID

This is found in: http://dlc.sun.com/pdf/819-7989-10/819-7989-10.pdf on page 3-44.