Re: gluster client crash

Mathieu Chateau <mathieu.chateau@xxxxxxx> · Wed, 17 Jun 2015 16:58:24 +0200

Where should be the dump file ?

in the log file (nothing this same day before):
[2015-06-17 05:57:32.034533] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec] 0-mgmt: Volume file changed
[2015-06-17 05:57:32.085366] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec] 0-mgmt: Volume file changed
[2015-06-17 05:57:32.085966] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec] 0-mgmt: Volume file changed
[2015-06-17 05:57:32.086848] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec] 0-mgmt: Volume file changed
pending frames:
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
frame : type(0) op(0)
patchset: git://git.gluster.com/glusterfs.git
signal received: 11
time of crash:
2015-06-17 05:57:32
configuration details:
argp 1
backtrace 1
dlfcn 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 3.6.3
/lib64/libglusterfs.so.0(_gf_msg_backtrace_nomem+0xb2)[0x7f66b17a4362]
/lib64/libglusterfs.so.0(gf_print_trace+0x32d)[0x7f66b17bb85d]
/lib64/libc.so.6(+0x35650)[0x7f66b07bd650]
/lib64/libc.so.6(_IO_vfprintf+0x1564)[0x7f66b07d0a94]
/lib64/libc.so.6(__vasprintf_chk+0xb5)[0x7f66b0895425]
/lib64/libglusterfs.so.0(_gf_log+0x48c)[0x7f66b17a4e4c]
/lib64/libglusterfs.so.0(graphyyerror+0xbf)[0x7f66b17fa41f]
/lib64/libglusterfs.so.0(graphyyparse+0x337)[0x7f66b17fa867]
/lib64/libglusterfs.so.0(glusterfs_graph_construct+0x404)[0x7f66b17fb604]
/lib64/libglusterfs.so.0(glusterfs_volfile_reconfigure+0x4a)[0x7f66b17dac6a]
/usr/sbin/glusterfs(mgmt_getspec_cbk+0x317)[0x7f66b1c574b7]
/lib64/libgfrpc.so.0(rpc_clnt_handle_reply+0x90)[0x7f66b1578100]
/lib64/libgfrpc.so.0(rpc_clnt_notify+0x174)[0x7f66b1578374]
/lib64/libgfrpc.so.0(rpc_transport_notify+0x23)[0x7f66b15742c3]
/usr/lib64/glusterfs/3.6.3/rpc-transport/socket.so(+0x8500)[0x7f66a687b500]
/usr/lib64/glusterfs/3.6.3/rpc-transport/socket.so(+0xacf4)[0x7f66a687dcf4]
/lib64/libglusterfs.so.0(+0x766c2)[0x7f66b17f96c2]
/usr/sbin/glusterfs(main+0x502)[0x7f66b1c4efb2]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7f66b07a9af5]
/usr/sbin/glusterfs(+0x6351)[0x7f66b1c4f351]
---------

Cordialement,
Mathieu CHATEAU
http://www.lotp.fr

2015-06-17 16:53 GMT+02:00 Krutika Dhananjay <kdhananj@xxxxxxxxxx>:
Hi,

Looks like the process crashed.
Could you provide the logs associated with this process along with the volume configuration?
The process must have dumped a core file. Could you attach the core to gdb and provide its backtrace as well?

-Krutika

From: "Mathieu Chateau" <mathieu.chateau@xxxxxxx>
To: "gluster-users" <gluster-users@xxxxxxxxxxx>
Sent: Wednesday, June 17, 2015 7:16:03 PM
Subject:  gluster client crash

Hello,
On on my gluster mount crashed this morning on one of my gluster client for this share.
I am use fuse.

Gluster server wad updated to 3.7.1 and this client too but not rebooted.
Trying to mount again this share failed. After reboot, everything is ok again.

Any clue ?

Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: pending frames:
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: frame : type(0) op(0)
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: patchset: git://git.gluster.com/glusterfs.git
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: signal received: 11
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: time of crash:
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: 2015-06-17 05:57:32
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: configuration details:
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: argp 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: backtrace 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: dlfcn 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: libpthread 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: llistxattr 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: setfsid 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: spinlock 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: epoll.h 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: xattr.h 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: st_atim.tv_nsec 1
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: package-string: glusterfs 3.6.3
Jun 17 07:57:32 myclientLinux mnt-gluster-xxx[1615]: ---------

Cordialement,
Mathieu CHATEAU
http://www.lotp.fr

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