[OpenAFS] Problems in the last 2 days
Klaas Hagemann
kerberos@northsailor.de
Wed, 29 Jan 2003 18:30:08 +0100
Derrick J Brashear schrieb:
> On Wed, 29 Jan 2003, Klaas Hagemann wrote:
>
>
>>First i used the pthread fileserver. There the fileserver-processes
>>simply stopped working from time to time, so that the volumes were not
>>reachable any more.
>>The volserver kept working, so that "vos examine >volume<" gives a
>>successfull return. The System could not be shutdown any more and the
>>processes had to be killed by hand.
>
>
> The main fileserver pthread died, leaving the others orphaned.
>
>
>>Than i switched over to the PWD fileserver. There the fileserver process
>
>
> LWP
Thanks :-)
>
>
>>itself works fine, but after 5-6 hours the kernel was not able to
>>allocate any more memory. So the whole system crashed and had to be
>>rebooted over the "reset-button".
>
>
> It's going to be the same problem, malloc'ing yourself to death. Set a
> resource limit before starting the fileserver, and get a core from the LWP
> fileserver
>
>
>>Another error was that the volserver stopped working but the fileserver
>>were still running. So "vos examine >volume<" delievered a failure but
>>the volume still was reachable.
>
>
> Did you get a core?
No, from the last crash i just got a core for upclientetc. But i could
not find something really interesting in it.
I compiled the fileserver without the -O2 and with -g option and the
ulimit for core was set to unlimited.
>
>
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