[Gluster-devel] Segfault in glusterfsd

NovA av.nova at gmail.com
Fri Jun 15 14:48:14 UTC 2007


Avati,

  Here it is server spec file you asked:
----------
volume disk
  type storage/posix              # POSIX FS translator
  option directory /mnt/hd        # Export this directory
end-volume

volume locks
  type features/posix-locks
  subvolumes disk
end-volume

volume brick    #iothreads can give performance a boost
  type performance/io-threads
  option thread-count 8
  subvolumes locks
end-volume

### Add network serving capability to above brick
volume server
  type protocol/server
  option transport-type tcp/server     # For TCP/IP transport
# option bind-address 192.168.1.10     # Default is to listen on all interfaces
# option listen-port 6996              # Default is 6996
  option client-volume-filename /etc/glusterfs/client.vol
  subvolumes brick
  option auth.ip.brick.allow 10.1.0.*  # Allow access to "brick" volume
end-volume
---------

As for core dump, gdb says that:
---
Core was generated by `[glusterfsd]
                              '.
Program terminated with signal 11, Segmentation fault.
#0  dict_destroy (this=0x2aaab0000f70) at dict.c:251
251     dict.c: No such file or directory.
        in dict.c
(gdb) p *prev
Cannot access memory at address 0x4449475f52454c
---

WBR,
  Andrey

2007/6/15, Anand Avati <avati at zresearch.com>:
> Andrey,
>   can you also send along the server side spec file? if you still have the
> core is it possible to get the output of 'p *prev' from gdb?





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