iBook hang on logout/shutdown

  1. Hello everyone,

    I'm having a problem with my new iBook G4 (10.4.3) hanging on logout and not always shutting down. I've tried resetting the pmu, but the problem persists. I saw a post on the net suggesting background processes might still be running, thus causing the problem. Regardless, has anyone else had this problem, and does anyone have a fix?

    Thanks,
    Russ

  2. I had it with an older version of LiteSwitch.

    --

    Tim
    lance_1012@hotmail.com

  3. Hmmm, I'm not running LiteSwitch--but how did you resolve the problem?

  4. I have had problems like that, it happens when a program is running in the background and will not shutdown to allow the computer to shut off.

    The only good spammer is a dead one!! Have you hunted one down today? (c) 2005 I Kill Spammers, Inc. A Rot in Hell Co.

  5. Well, it was an older version. A newer version did the trick. Sorry, no help to you.

    --

    Tim
    lance_1012@hotmail.com

  6. How do you identify these programs?

  7. Thanks anyway!

  8. Most the time the system will tell you what program. You couldand do a force quit if you had to, that will also show any programs that are running. --
    The only good spammer is a dead one!! Have you hunted one down today? (c) 2005 I Kill Spammers, Inc. A Rot in Hell Co.

  9. When I had this problem it turned out to be due to installing "SpeedTools Utilities". This program installs a startup process which was refusing to quit. You might try looking for something similar. If you have anything in /Library/StartupItems, delete it and see if that helps. Use Activity Monitor to track down unexpected processes. m.

  10. I've never seen my system show such programs at shutdown/restart. Should this happen under 10.4.3?

  11. Thanks. I tried tried setting Microsoft Auto Update to manual. I suspect this is the culprit (that or clamXav).

  12. FYI

    This problem has been around at a rather low level for a long time. Sort of like "...they all do that (once and a while)..." In my case, a 15" PB running 10.3.7, it happened the very first time I shut the PB down after bringing it home from the store ! No non-Apple installed software what-so-ever. The PB has hung on shutdown twice more in the year I have owned it. Each time, it finally shut itself down after about an hour without me doing anything.

    Tiger may be different than Panther but in this case I doubt it.

  13. Thanks for the info. I've been looking at a combo of background startup processes and the lookupd bug (apparently still alive and well in 10.4.3) as causes for the problem. If fixing these doesn't do it, then at least I have an idea of whom to blame! :/

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