Monday Dec 26, 2011

How to reset RSC password

If you forgot the RSC password for V480, V880, V490, and V890 or other old legacy Sun machines, here are the procedure to reset the password. Requirement: SUNWrsc package

If you dont hv the package, please download the latest package from My Oracle Support:

  1. login to support.oracle.com
  2. click on "Patches & Updates" in the top menu
  3. in the search window (located on the right) click "Product or Family (Advanced)"
  4. in the updated search window type "Sun Remote" in the "Product" box, then select "Sun Remote System Control"
  5. Click the "Release" box (which says "Select up to 10", in that box click "Sun Remote System Control" and then select the version "Sun Remote System Control 2.2.3".
  6. In the new window you can now download RSC 2.2.3 (called p10264451_223.zip) by marking it and clicking "download".

[reset RSC password:

Login with root privilege, install the package, then run rscadm command.

Prefix >> #/usr/platform/<platform>/rsc/rscadm userpassword <username>

[example for v890:
# /usr/platform/SUNW,Sun-Fire-V890/rsc/rscadm userpassword admin
Password:
Re-enter Password:

You can also reset the whole configuration by running "rsc-config" command.

How to clear fmadm log or FMA faults log

Here are the step by step of clearing the FMA faults on most of Oracle/Sun server. Work perfectly on Solaris 10:

Clear fmadm log, Example :
———————————-
For each fault listed in the ‘fmadm faulty’ run:
# fmadm repair <uuid>   (OR if the components are listed instead, e.g.:)
# fmadm repair 568a9180-7308-4535-92e6-a7c17ef1bfef

[Clear ereports and resource cache:
# cd /var/fm/fmd
# rm e* f* c*/eft/* r*/*

[Clearing out FMA files with no reboot needed:
svcadm disable -s svc:/system/fmd:default
cd /var/fm/fmd
find /var/fm/fmd -type f -exec ls {} \;
find /var/fm/fmd -type f -exec rm {} \;
svcadm enable svc:/system/fmd:default

[Reset the fmd serd modules:
# fmadm reset cpumem-diagnosis
# fmadm reset cpumem-retire
# fmadm reset eft
# fmadm reset io-retire

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Will talk and discuss mostly related with Oracle product: Oracle Solaris, Unix/Linux application, Storage, Tape Library and backup/restore hardware/software

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