[Gluster-devel] coredump, running 345

[Pooya Woodcock]

Another coredump for ya. Running 345...
Again, no log files. If it happens again tomorrow I will probably  
have the log.

[root at node03 ~]# ls -l /core.*
-rw-------  1 root root  201211904 Jul  3 12:23 /core.11392
-rw-------  1 root root   96489472 Jul 22 19:58 /core.18768
-rw-------  1 root root  117714944 Jul 10 09:42 /core.20207
-rw-------  1 root root  120270848 Jul 10 14:14 /core.23089
-rw-------  1 root root  119799808 Jul 10 15:35 /core.24724
-rw-------  1 root root 2350080000 Apr 20 19:33 /core.4146
-rw-------  1 root root  120516608 Jul 10 13:58 /core.5949
-rw-------  1 root root  119218176 Jul 10 16:44 /core.9609
[root at node03 ~]# gdb glusterfs -c /core.18768
GNU gdb Red Hat Linux (6.3.0.0-1.132.EL4rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and  
you are
welcome to change it and/or distribute copies of it under certain  
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for  
details.
This GDB was configured as "x86_64-redhat-linux-gnu"...Using host  
libthread_db library "/lib64/tls/libthread_db.so.1".

Core was generated by ` 
[glusterfs]                                                              
       '.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libglusterfs.so.0...done.
Loaded symbols for /usr/local/lib/libglusterfs.so.0
Reading symbols from /usr/local/lib/libfuse.so.2...done.
Loaded symbols for /usr/local/lib/libfuse.so.2
Reading symbols from /usr/local/lib/libibverbs.so.1...done.
Loaded symbols for /usr/local/lib/libibverbs.so.1
Reading symbols from /lib64/libdl.so.2...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/tls/libpthread.so.0...done.
Loaded symbols for /lib64/tls/libpthread.so.0
Reading symbols from /lib64/tls/libc.so.6...done.
Loaded symbols for /lib64/tls/libc.so.6
Reading symbols from /lib64/tls/librt.so.1...done.
Loaded symbols for /lib64/tls/librt.so.1
Reading symbols from /lib64/libselinux.so.1...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /usr/lib64/libsysfs.so.1...done.
Loaded symbols for /usr/lib64/libsysfs.so.1
Reading symbols from /lib64/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/xlator/ 
protocol/client.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/xlator/protocol/ 
client.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/xlator/cluster/ 
afr.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/xlator/cluster/ 
afr.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/xlator/cluster/ 
unify.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/xlator/cluster/ 
unify.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/xlator/ 
performance/io-threads.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/xlator/ 
performance/io-threads.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/xlator/ 
performance/read-ahead.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/xlator/ 
performance/read-ahead.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/transport/tcp/ 
client.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/transport/tcp/ 
client.so
Reading symbols from /usr/local/lib/glusterfs/1.3.pre6/scheduler/ 
rr.so...done.
Loaded symbols for /usr/local/lib/glusterfs/1.3.pre6/scheduler/rr.so
Reading symbols from /lib64/libgcc_s.so.1...done.
Loaded symbols for /lib64/libgcc_s.so.1
#0  0x0000002a95cd0705 in ra_truncate (frame=0x2a96172800,  
this=0x5169b0,
     loc=0x2a96171208, offset=0) at read-ahead.c:662
662         if (file && file->pages.prev->offset > offset)
(gdb) bt
#0  0x0000002a95cd0705 in ra_truncate (frame=0x2a96172800,  
this=0x5169b0,
     loc=0x2a96171208, offset=0) at read-ahead.c:662
#1  0x0000000000404cbd in fuse_setattr (req=0x2a9616f820, ino=6832604,
     attr=0x7fbffff640, valid=8, fi=0x0) at fuse-bridge.c:623
#2  0x0000002a9567ccec in do_setattr (req=0x2a9616f820,  
nodeid=6832604, inarg=Variable "inarg" is not available.
)
     at fuse_lowlevel.c:464
#3  0x000000000040845c in fuse_transport_notify (xl=Variable "xl" is  
not available.
) at fuse-bridge.c:2050
#4  0x0000002a95564416 in sys_epoll_iteration (ctx=Variable "ctx" is  
not available.
) at epoll.c:54
#5  0x0000000000403218 in main (argc=7, argv=0x7fbffff9d8) at  
glusterfs.c:382