Mr. Dattani: Thanks for the informative reply. Our homebrew shutdown script reports zero users logged in just prior to execution of uv.rc stop. It might be wrong, I suppose. I might also want to examine the output of ps for any zombie processes as well. These seem like out-on-a-limb suggestions, though.
Thanks again, Mike Doyle On Mon, 2005-12-05 at 17:54 +0000, [EMAIL PROTECTED] wrote: > Hi Michael, > > Hardly a guru, but fwiw I think the problem is likely to be a user process > that has not completely died. > > When Universe starts, it creates a shared memory segment for its own use. > As users login, a shared memory segment is created for each user. When the > user logs off, the shared memory segment is removed. Before Universe shuts > down, the script checks that there are no user shared memory segments > left. > > If you execute the command ipcs -mop | grep ace at the Unix shell prompt, > it will list all the shared memory segments in use by Universe. One of the > processes will be owned by root (or possibly uvadm), and the others will > be user processes. > > My guess is that a user is either still logged on when you do your > shutdown, or is somehow left in a partially logged off state. Either way, > the above command should identify the user concerned. > > hth, > > asvin. > > > > > Michael Doyle <[EMAIL PROTECTED]> > Sent by: [EMAIL PROTECTED] > 05/12/2005 16:23 > Mail Size: 4539 > Please respond to > [email protected] > > > To > [email protected] > cc > > Subject > [U2][UV] Aborted Shutdown > Entity > Investment Banking Europe - IBEU > > > > > > > UniGurus: > > We shutdown UniVerse nightly to perform a full data backup with a simple > "/etc/rc.d/init.d/uv.rc stop" command. Twice in the past week this > process has errored out with: > > Not all UniVerse processes were successfully terminated. > "1" process(es) still attached to main UniVerse memory segment > UniVerse has NOT been successfully terminated. > Aborting shutdown request > > Any ideas? RTFM yields nothing. I'm imagining that this might be a > shared-memory related problem. > > UniVerse 10.1 running on RHEL3. > > Thanks in advance, > > Mike Doyle > ------- > u2-users mailing list > [email protected] > To unsubscribe please visit http://listserver.u2ug.org/ > > > ************************************************************ > HSBC Bank plc may be solicited in the course of its placement efforts for > a new issue, by investment clients of the firm for whom the Bank as a firm > already provides other services. It may equally decide to allocate to its > own proprietary book or with an associate of HSBC Group. This represents a > potential conflict of interest. HSBC Bank plc has internal arrangements > designed to ensure that the firm would give unbiased and full advice to > the corporate finance client about the valuation and pricing of the > offering as well as internal systems, controls and procedures to identify > and manage conflicts of interest. > > HSBC Bank plc > Registered Office: 8 Canada Square, London E14 5HQ, United Kingdom > Registered in England - Number 14259 > Authorised and regulated by the Financial Services Authority. > ************************************************************ > > > > ----------------------------------------- > This transmission has been issued by a member of the HSBC Group "HSBC" > for the information of the addressee only and should not be reproduced > and/or distributed to any other person. Each page attached hereto must > be read in conjunction with any disclaimer which forms part of it. > Unless otherwise stated, this transmission is neither an offer nor the > solicitation of an offer to sell or purchase any investment. Its > contents are based on information obtained from sources believed to be > reliable but HSBC makes no representation and accepts no responsibility > or liability as to its completeness or accuracy. > ------- > u2-users mailing list > [email protected] > To unsubscribe please visit http://listserver.u2ug.org/ ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
