Re: [Gluster-devel] mainline 2.5 patch 287 crashes with samba

[Anand Avati]

Dale,
the logs dont seem to pipoint the exact bug, but in any case the region of
code in which you have hit the bug no more exists in the codebase. Please
let us know in case you come across any other issues.

thanks,
avati

2007/7/10, Dale Dude <address@hidden>:
> linux 2.6.15 (dapper), fuse 2.6.5, dell 2950 w/4gigs.
>
> glusterfs process dies with the below log. Samba is mounted over and
> after a few mins of load from 4 different servers the mount dies. There
> is no core file. Im not using remote volumes as you will see from the
> config. Happens with remove volumes too.
>
> 2007-07-09 16:46:37 C [common-utils.c:208:gf_print_trace]
> debug-backtrace: Got signal (11), printing backtrace
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0(gf_print_trace+0x2b) [0xb7fa891d]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: [0xffffe420]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0 [0xb7fac398]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0 [0xb7fac87f]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0(inode_update+0x44) [0xb7fac8fa]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: [glusterfs] [0x804afe0]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0 [0xb7fb1ea2]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/libglusterfs.so.0(call_resume+0x40) [0xb7fb2141]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace:
> /lib/glusterfs/1.3.0-pre5.2/xlator/performance/io-threads.so [0xb7605788]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/tls/i686/cmov/libpthread.so.0 [0xb7f78341]
> 2007-07-09 16:46:38 C [common-utils.c:210:gf_print_trace]
> debug-backtrace: /lib/tls/i686/cmov/libc.so.6(__clone+0x5e) [0xb7f0d4ee]
>
>
> ============
> client.conf:
> volume server1
>          type protocol/client
>          option transport-type tcp/client     # for TCP/IP transport
>          option remote-host 127.0.0.1     # IP address of the remote brick
>          option remote-subvolume volumenamespace
> end-volume
>
> volume server1vol1
>          type protocol/client
>          option transport-type tcp/client     # for TCP/IP transport
>          option remote-host 127.0.0.1     # IP address of the remote brick
>          option remote-subvolume clusterfs1
> end-volume
>
>
> volume volume1
>   type storage/posix
>   option directory /volume1
> end-volume
>
>
> volume volumenamespace
>   type storage/posix
>   option directory /volume.namespace
> end-volume
>
>
> ###################
>
> volume bricks
>   type cluster/unify
>   #option namespace server1
>   option namespace volumenamespace
>   option readdir-force-success on  # ignore failed mounts
>   #subvolumes server1vol1
>   subvolumes volume1
>
>   option scheduler rr
>   option rr.limits.min-free-disk 5 #%
> end-volume
>
> volume writebehind   #writebehind improves write performance a lot
>   type performance/write-behind
>   option aggregate-size 131072 # in bytes
>   subvolumes bricks
> end-volume
>
>
> volume readahead
>   type performance/read-ahead
>   option page-size 65536     # unit in bytes
>   option page-count 16       # cache per file  = (page-count x page-size)
>   subvolumes writebehind
> end-volume
>
>
> volume iothreads
>    type performance/io-threads
>    option thread-count 10
>    subvolumes readahead
> end-volume
>
>
>
> _______________________________________________
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--
Anand V. Avati