[Gluster-devel] GlusterFS 3.3.1 client crash (signal received: 6)

[Pranith Kumar Karampuri]

Song,
      Seems like the issue is happening because of double 'memput', Could you let us know the steps to re-create the issue? Or the load that may lead to this?

Pranith

----- Original Message -----
> From: "Song" <gluster at 163.com>
> To: gluster-devel at nongnu.org
> Sent: Thursday, September 5, 2013 8:05:57 AM
> Subject: [Gluster-devel] GlusterFS 3.3.1 client crash (signal received: 6)
> 
> 
> 
> I installed GlusterFS 3.3.1 in my 24 servers, created a DHT+AFR volume and
> mounted it with native client.
> 
> Recently, some glusterfs clients is crashed, the log is as below.
> 
> 
> 
> The OS is 64bit CentOS6.2, kernel version: 2.6.32-220.23.1.el6.x86_64 #1 SMP
> Fri Jun 28 00:56:49 CST 2013 x86_64 x86_64 x86_64 GNU/Linux
> 
> 
> 
> 
> 
> pending frames:
> 
> frame : type(1) op(LOOKUP)
> 
> frame : type(1) op(LOOKUP)
> 
> frame : type(1) op(LOOKUP)
> 
> 
> 
> patchset: git://git.gluster.com/glusterfs.git
> 
> signal received: 6
> 
> time of crash: 2013-09-05 00:37:40
> 
> 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 3.3.1
> 
> /lib64/libc.so.6[0x3ac0232900]
> 
> /lib64/libc.so.6(gsignal+0x35)[0x3ac0232885]
> 
> /lib64/libc.so.6(abort+0x175)[0x3ac0234065]
> 
> /lib64/libc.so.6[0x3ac026f7a7]
> 
> /lib64/libc.so.6[0x3ac02750c6]
> 
> /usr/lib/libglusterfs.so.0(mem_put+0x64)[0x7f3f99c2c684]
> 
> /usr/lib/glusterfs/3.3.1/xlator/cluster/replicate.so(afr_local_cleanup+0x60)[0x7f3f95209c30]
> 
> /usr/lib/glusterfs/3.3.1/xlator/cluster/replicate.so(afr_lookup_cbk+0x5a1)[0x7f3f952110f1]
> 
> /usr/lib/glusterfs/3.3.1/xlator/protocol/client.so(client3_1_lookup_cbk+0x6b0)[0x7f3f9544b550]
> 
> /usr/lib/libgfrpc.so.0(rpc_clnt_handle_reply+0xa5)[0x7f3f999e44e5]
> 
> /usr/lib/libgfrpc.so.0(rpc_clnt_notify+0x120)[0x7f3f999e4ce0]
> 
> /usr/lib/libgfrpc.so.0(rpc_transport_notify+0x28)[0x7f3f999dfeb8]
> 
> /usr/lib/glusterfs/3.3.1/rpc-transport/socket.so(socket_event_poll_in+0x34)[0x7f3f96295764]
> 
> /usr/lib/glusterfs/3.3.1/rpc-transport/socket.so(socket_event_handler+0xc7)[0x7f3f96295847]
> 
> /usr/lib/libglusterfs.so.0(+0x3e464)[0x7f3f99c2b464]
> 
> /usr/sbin/glusterfs(main+0x58a)[0x40736a]
> 
> /lib64/libc.so.6(__libc_start_main+0xfd)[0x3ac021ecdd]
> 
> /usr/sbin/glusterfs[0x4042d9]
> 
> ---------
> 
> 
> 
> Best regards.
> 
> Willard Song
> 
> 
> 
> 
> 
> 
> 
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