7028-6C4 with an attached 7311-D20 Post: 302191538

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Operating Systems AIX 7028-6C4 with an attached 7311-D20 Post 302191538 by dukessd on Friday 2nd of May 2008 08:06:14 PM

05-02-2008

Registered User

Disconnect it from the 7028!

If the 7311 was bought in the first place then there must be some required resources in it, so disconnecting it and throwing it away is probably not an option.

As long as it is connected, the system will detect it on boot so it will checkout the resources and find the dead PSU.

In the D20 the second PSU is an option, it is not required, so you can just replace it with a blank.

What are the details of the problem / error and or diagnostic results? Are you sure the PSU has failed?

Are both D20 PSU's pugged in, or did the cleaner unplug one to plug in the hoover?...seen it many times.

Option 2:
Write a script and put it in a cron job to clear the wall rc.powerfail message from cron.
The diagela cron job usualy runs at 04:00, so at 04:01 run a job / script to remove the entry...but then you won't know if another power problem happens, then again would you anyway if you always get the message for the D20 walled.

Option 3:
Get in before they do and run diags, if all is OK (apart from the D20 PSU) remove the wall cron job.

Option 4:
Buy a PSU or a blanking plate from ebay / IBM reseller / IBM part sales and talk a person on site through replacing it. This is probably the cheapest option and all the info you and they need is on the web / in the service books - and they are hot swap:

http://publib16.boulder.ibm.com/pser...pdf/380627.pdf

Page 150 would be worth a read.

Page 168 gives the part (fru) numbers for the PSU and the dummy PSU filler.

A web search for IBM part sales should give you plenty of places to ask about prices.

dukessd

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LEARN ABOUT OSF1

atrm

atrm(1) 						      General Commands Manual							   atrm(1)

NAME

       atrm - Removes jobs spooled by at

SYNOPSIS

       atrm [-a] [-f  | -i] [job_number...] | [user...]

       The atrm command removes jobs that were created with the at command.

OPTIONS

       Removes	all  jobs  belonging to the person invoking atrm.  If invoked by a privileged user, all jobs on the queue are removed.	Suppresses
       the printing of all information about the jobs being removed.  Prompts before a job is removed; a response of y, or the locale's equivalent
       of y, causes the job to be removed.  Obsolete version of -a.

DESCRIPTION

       If one or more job numbers is specified, atrm attempts to remove only those jobs.

       If  one	or  more  usernames is specified, all jobs belonging to those users are removed.  This form of invoking atrm is useful only if you
       have superuser authority.

EXAMPLES

       To remove job number 62169200.a, created by user chinn, from the queue created by the at command, enter: atrm chinn.62169200.a

       Note that specifies an at job for sh.  (.f specifies an at job for csh, and specifies an at job for ksh.)

FILES

       Main cron directory.  List of allowed users.  List of denied users.  Spool area.  Queue description file for at, batch, and cron.

SEE ALSO

       Commands:  at(1), atq(1), cron(8)

       Files:  queuedefs(4)

																	   atrm(1)