[Gluster-users] Gluster crashing

Pavan Sondur
Wed, 12 May 2010 10:44:57 -0000

Hi Kelvin,
We've filed a bug
http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=921 for the crash you
reported.
The workaround you mentioned does not appear to be related to the crash
reported. Can you send us the backtrace of the core file:

$ gdb -c <core-file> <glusterfs-binary path>
(gdb) thread apply all bt full

Also attach the complete log files of the servers and the clients and the
volfiles used for the configuration.

Pavan
----- Original Message -----
From: "Kelvin Westlake" <Kelvin at netbasic.co.uk>
To: gluster-users at gluster.org
Sent: Monday, April 12, 2010 1:15:51 PM
Subject: Re: [Gluster-users] Gluster crashing

I've found a work around to this, on Centos 5.4, I completely removed
all the fuse rpms (find them with rpm -qa | grep fuse), then downloaded
the latest FUSE version and built it myself.


-----Original Message-----
From: Kelvin Westlake
Sent: 09 April 2010 17:13
To: 'gluster-users at gluster.org'
Subject: Gluster crashing

Hi Guys

I have 2 physical servers, which I'm trying to setup in a HA pair.. I'm
sharing 2 volumes (home-gfs and shared-gfs) across these servers in
RAID1 (replicated), then I'm mounting clients on each server as home/
and shared/, if I lose one of the Servers and then remount it, the
client on the other server seems to crash out. The following is the long
entries leading to the crash -


[2010-04-09 16:50:44] E [socket.c:762:socket_connect_finish]
192.168.100.31-2: connection to 192.168.100.31:6996 failed (Connection
refused)
[2010-04-09 16:50:44] E [socket.c:762:socket_connect_finish]
192.168.100.31-2: connection to 192.168.100.31:6996 failed (Connection
refused)
[2010-04-09 16:51:31] N [client-protocol.c:6246:client_setvolume_cbk]
192.168.100.31-2: Connected to 192.168.100.31:6996, attached to remote
volume 'brick2'.
[2010-04-09 16:51:31] E
[afr-self-heal-common.c:1237:sh_missing_entries_create] mirror-1:
unknown file type: 01
pending frames:
frame : type(1) op(READDIRP)

patchset: git://git.sv.gnu.org/gluster.git
signal received: 11
time of crash: 2010-04-09 16:51:31
configuration details:
argp 1
backtrace 1
dlfcn 1
fdatasync 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 3.0.0git
[0x371420]
/usr/local/lib/glusterfs/3.0.0git/xlator/protocol/client.so(client_readd
irp+0x1b4)[0x28d224]
/usr/local/lib/glusterfs/3.0.0git/xlator/cluster/replicate.so(afr_do_rea
ddir+0x4e2)[0x98a722]
/usr/local/lib/glusterfs/3.0.0git/xlator/cluster/replicate.so(afr_readdi
rp+0x48)[0x98a988]
/usr/local/lib/glusterfs/3.0.0git/xlator/mount/fuse.so[0x113e98]
/usr/local/lib/glusterfs/3.0.0git/xlator/mount/fuse.so[0x11b25a]
/lib/libpthread.so.0[0xbeb73b]
/lib/libc.so.6(clone+0x5e)[0xb69cfe]
---------



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