[OGo-Users] Webui killed by watchdog?

[Adam Tauno Williams]

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> I sometimes see that the OgO web ui is dead, and foundee the following =20
> in the err log:
> <snip>
> [14777]: watchdog handling SIGTERM ..
> watchdog[14777]: terminating child 14779 ..
> Feb 12 08:20:42 ogo-webui-1.1 [14779]: <0x0x1257398[WOHttpAdaptor]> =20
> adaptor stops application: <OpenGroupware[0x0x73c998]: =20
> name=3Dogo-webui-1.1 terminating> ...
>    terminated child 14779 exit=3D0.
> </snip>
> I run a self-compiled OgO 1.1.7 on Ubuntu 7.10.
> Questions:
> - what is the reason for the watchdog timeout? =20

Well, there is "watchdog handling SIGTERM".  I think this message comes
from wsignalHandler in SOPE;  the most likely cause is someone or
something killed the process -

  case SIGTERM:
    /* TERM signal (kill 'pid') */
    fprintf(stderr, "[%i]: watchdog handling SIGTERM ..\n", getpid());
    killChild();
    exit(0);
    /* shouldn't get here */
    abort();

Do you see anything in the error log file immediately before this
occurs?

> I /might/ be related by =20
> OgO trying to contact an *extremely* slow M$ Exchange server which =20
> sometimes needs 2 minutes (!!) to return a message list (this software =20
> is complete crap!). =20
> Any way to increase this timeout?

Not to my knowledge.  You could set ImapLogEnabled,
ImapPreventConnectionExceptions, ProfileImapEnabled, and/or
ImapDebugEnabled in some combination to see what you can see. =20

Or you could fix the really slow IMAP server. :)

> - if the watchdog kills a process, is it possible to restart it =20
> immediately?

I think that is the intent of the watchdog.

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