[Zope-dev] Zope crash & restart

[Jens Vagelpohl]

python has a crashbug under FreeBSD due to FreeBSDs *tiny* thread stack 
size.

search the mailing list, there were posts with workarounds. unfortunately,
  those workarounds involve patching python sources and recompiling.

jens


On Wednesday, May 15, 2002, at 09:50 , Myroslav Opyr wrote:

> Hi,
>
> There is installation:
>
> Zope Version
>   (Zope 2.5.1 (source release, python 2.1, linux2), python 2.1.3, 
> freebsd4)
> Python Version
>   2.1.3 (#1, May 5 2002, 06:29:09) [GCC 2.95.3 20010315 (release) 
> [FreeBSD]]
> System Platform
>   freebsd4
>
> ZODB contains an instance of modified CMFSite (translated in Ukrainian,
> CMFSiteUA).
>
> System works perfectly well even on Zope 2.5.0 on Win32 platform but
> crashes on FreeBSD.
>
> Site was Exported (from Win32) and Imported (to FreeBSD). Local Filesystem
> View folders were deleted and recreated manually.
>
> As soon as somebody tries to touch that CMFSiteUA Zope crashes and
> restarts. Workaround found is: to enter management interface somwhere
> deeper, for example /Examples/manage or /Control_Panel/manage. Then Zope
> loads parts of the system into RAM and appears possibility to run the
> site.
>
> Sooner or later, when there is sufficient time-frame to unload all objects
> out of the RAM cache (no user activity), system turns back into unusable
> state and again there is need to bring it up with /Control_Panel/manage..
> .
>
> Any hints? BTW, there is absolutely no output in debug mode. Just usual
> INFO(0) messages on startup. Crash and again usual messages. Watchdow
> process remains into memory but new child performing requests processinf
> are respawned. And again INFO(0) messages are flushed into stdout...
>
> Any help would be appreciated.
>
> Regards,
>
> Myroslav
> --
> Myroslav Opyr
> zope.net.ua * Ukrainian Zope Hosting
> e-mail: myroslav@zope.net.ua
> cell: +380 50.3174578
>
>
>
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