[OpenAFS] Linux + 32bit files + butc writing to file = obnoxiousness

[Robin Yamaguchi]

Thanks for the quick response!

All of the afs processes seem to still be running, thus no core dump:

  708 ?        S      0:00 /usr/afs/bin/bosserver
  719 ?        S      0:00  \_ /usr/afs/bin/kaserver
  720 ?        S      0:00  \_ /usr/afs/bin/buserver
  721 ?        S      0:00  \_ /usr/afs/bin/ptserver
  722 ?        S      0:00  \_ /usr/afs/bin/vlserver
  724 ?        S      1:18  \_ /usr/afs/bin/volserver
  723 ?        S<     0:01  \_ /usr/afs/bin/fileserver
  714 ?        SW     0:00 [afs_rxlistener]
  716 ?        SW     0:00 [afs_callback]
  718 ?        SW     0:00 [afs_rxevent]
  738 ?        SW     0:00 [afsd]
  742 ?        SW     0:00 [afs_checkserver]
  744 ?        SW     0:00 [afs_background]
  746 ?        SW     0:00 [afs_background]
  748 ?        SW     0:00 [afs_background]
  751 ?        SW     0:00 [afs_cachetrim]

Yet rxdebug, even on the server still can't connect to port 7000:

I've been running a test afs server for the past few months running redhat
7.3, 2.4.18-3, openafs 1.2.8.  I backgrounded butc and got it run at 99%
cpu, but thus far, an hour later, the afs server has stayed up.  Will
continue this test...

thanks,
Robin


On Fri, 9 May 2003, Derrick J Brashear wrote:

> On Fri, 9 May 2003, Robin Yamaguchi wrote:
>
> > My backups write to file, and regardless of what i put in tapeconfig, butc
> > can't write more then 2GB.  I am running 2.4.20-8, ext3, afs 1.2.9 for
> > redhat 9, so I should be able to surpass this filesize limit.  Is this
> > limit hardcoded in butc?
>
> You need the right flags at compile-time. I think we have a patch for this
> but if so it would be "didn't make it into 1.2.9"
>
> > about 3 gigs worth of localfiles on the afs server, none of which was afs
> > data, onto a mounted nfs share.  This makes me wonder if afs is crashing in
> > relation to high CPU usage, not to just butc.
>
> Did you get a core?
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