Just a thought ... are there any UV processes running as root? Perhaps uv.rc -stop doesn't stop those for some reason.
I recall a discussion recently about someone always running such a process in case a user process running PORT.STATUS aborted, leaving the semaphore locked, in which case only a root (uvadm?) process can unlock it. -Keith ----Original Message---- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Monday, December 05, 2005 9:54 AM To: [email protected] Subject: Re: [U2][UV] Aborted Shutdown > 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]> > Subject > [U2][UV] Aborted Shutdown > > 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. ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
