[Gluster-devel] Segfault in glusterfs client
Pooya Woodcock
pooya at packetcloud.net
Wed Jul 11 16:58:01 UTC 2007
Hi Avati,
Confirmed fixed. Thanks, running great so far.
Pooya
On Jul 10, 2007, at 11:50 PM, Anand Avati wrote:
> Pooya,
> this bug is fixed in patch 295. can you please confirm if some
> operations were performed when one (or more) server was down to
> reproduce this bug?
>
> thanks,
> avati
>
> 2007/7/11, Pooya Woodcock < pooya at packetcloud.net>:This is on patch
> 293 in 2.5 mainline.
> -Pooya
>
> On Jul 10, 2007, at 7:40 PM, Amar S. Tumballi wrote:
>
> > Hi Pooya,
> > Thanks for the bt, but can you tell us which version (or patch in
> > tla) are you using?
> >
> > -amar
> >
> > On 7/11/07, Pooya Woodcock < pooya at packetcloud.net> wrote:Here is
> > gdb output on the core..
> >
> > [root at node02 ~]# gdb glusterfs -c /core.6612
> > 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/libibverbs.so.1...done.
> > Loaded symbols for /usr/local/lib/libibverbs.so.1
> > Reading symbols from /usr/local/lib/libfuse.so.2...done.
> > Loaded symbols for /usr/local/lib/libfuse.so.2
> > 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 /usr/lib64/libsysfs.so.1...done.
> > Loaded symbols for /usr/lib64/libsysfs.so.1
> > 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 /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/1.3.0-pre5.2/xlator/
> > protocol/client.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > protocol/client.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0- pre5.2/xlator/
> > cluster/afr.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0- pre5.2/xlator/
> > cluster/afr.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > cluster/unify.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > cluster/unify.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > performance/io-threads.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0- pre5.2/xlator/
> > performance/io- threads.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > performance/read-ahead.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/xlator/
> > performance/read- ahead.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0-pre5.2/
> transport/
> > tcp/client.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/transport/
> > tcp/client.so
> > Reading symbols from /usr/local/lib/glusterfs/1.3.0- pre5.2/
> scheduler/
> > rr.so...done.
> > Loaded symbols for /usr/local/lib/glusterfs/1.3.0-pre5.2/scheduler/
> > rr.so
> > Reading symbols from /lib64/libgcc_s.so.1...done.
> > Loaded symbols for /lib64/libgcc_s.so.1
> > #0 inode_unref (inode=0x0) at inode.c:403
> > 403 inode_table_t *table = inode->table;
> >
> > (gdb) backtrace
> > #0 inode_unref (inode=0x0) at inode.c:403
> > #1 0x0000002a959ad6bc in afr_forget (frame=dwarf2_read_address:
> > Corrupted DWARF expression.
> > ) at afr.c:468
> > #2 0x0000002a95564a44 in __destroy_inode (inode=0x2a9619bc10) at
> > inode.c:250
> > #3 0x0000002a95564cfc in inode_unref (inode=0x2a9619bc10) at
> inode.c:
> > 413
> > #4 0x0000002a95abc289 in unify_forget (frame=Variable "frame" is
> not
> > available.
> > ) at unify.c:407
> > #5 0x0000002a95564a44 in __destroy_inode (inode=0x2a9619b8b0) at
> > inode.c:250
> > #6 0x0000002a95564cfc in inode_unref (inode=0x2a9619b8b0) at
> inode.c:
> > 413
> > #7 0x0000000000407370 in fuse_forget_notify (frame=Variable "frame"
> > is not available.
> > ) at fuse-bridge.c:1652
> > #8 0x0000002a95564a44 in __destroy_inode (inode=0x2a9608f0c0) at
> > inode.c:250
> > #9 0x0000002a95564cfc in inode_unref (inode=0x2a9608f0c0) at
> inode.c:
> > 413
> > #10 0x0000000000403993 in fuse_forget (req=0x2a9607de50,
> ino=Variable
> > "ino" is not available.
> > ) at fuse-bridge.c:363
> > #11 0x0000000000407b52 in fuse_transport_notify (xl=Variable "xl" is
> > not available.
> > ) at fuse-bridge.c:1937
> > #12 0x0000002a95563e86 in sys_epoll_iteration (ctx=Variable "ctx" is
> > not available.
> > ) at epoll.c:54
> > #13 0x0000000000402f4e in main (argc=7, argv=0x7fbffffa08) at
> > glusterfs.c:348
> >
> >
> >
> >
> >
> > On Jul 10, 2007, at 1:36 PM, Pooya Woodcock wrote:
> >
> > > 2007-07-10 13:30:21 D [ fuse-bridge.c:338:fuse_lookup] glusterfs-
> > > fuse: LOOKUP 6832132/sess_3c1f96159c610b755a7def44f036a11b (/
> > > php_sessions/sess_3c1f96159c610b755a
> > > 7def44f036a11b)
> > > 2007-07-10 13:30:21 D [inode.c:511:__create_inode] ns/inode:
> create
> > > inode(6832716)
> > > 2007-07-10 13:30:21 D [ inode.c:302:__active_inode] ns/inode:
> > > activating inode(6832716), lru=0/1000
> > > 2007-07-10 13:30:21 D [inode.c:511:__create_inode] unify1/inode:
> > > create inode(6832716)
> > > 2007-07-10 13:30:21 D [ inode.c:302:__active_inode] unify1/inode:
> > > activating inode(6832716), lru=0/1000
> > > 2007-07-10 13:30:21 D [inode.c:511:__create_inode] brick3-afr/
> > > inode: create inode(10535464)
> > > 2007-07-10 13:30:21 D [ inode.c:302:__active_inode] brick3-afr/
> > > inode: activating inode(10535464), lru=0/1000
> > > 2007-07-10 13:30:21 D [inode.c:511:__create_inode] afr3/inode:
> > > create inode(10535464)
> > > 2007-07-10 13:30:21 D [ inode.c:302:__active_inode] afr3/inode:
> > > activating inode(10535464), lru=0/1000
> > > 2007-07-10 13:30:21 D [fuse-bridge.c:288:fuse_entry_cbk]
> glusterfs-
> > > fuse: ENTRY => 6832716
> > > 2007-07-10 13:30:21 D [ inode.c:511:__create_inode] fuse/inode:
> > > create inode(6832716)
> > > 2007-07-10 13:30:21 D [inode.c:302:__active_inode] fuse/inode:
> > > activating inode(6832716), lru=454/1024
> > > 2007-07-10 13:30:21 D [ inode.c:332:__passive_inode] fuse/inode:
> > > passivating inode(6832716), lru=455/1024
> > > 2007-07-10 13:30:21 D [inode.c:332:__passive_inode] fuse/inode:
> > > passivating inode(6832132), lru=456/1024
> > > 2007-07-10 13:30:21 D [fuse-bridge.c:775:fuse_unlink] glusterfs-
> > > fuse: UNLINK 6832132/sess_3c1f96159c610b755a7def44f036a11b
> > > 2007-07-10 13:30:21 D [inode.c:302:__active_inode] fuse/inode:
> > > activating inode(6832716), lru=455/1024
> > > 2007-07-10 13:30:21 D [inode.c:302:__active_inode] fuse/inode:
> > > activating inode(6832132), lru=454/1024
> > > 2007-07-10 13:30:21 D [inode.c :332:__passive_inode] fuse/inode:
> > > passivating inode(6832716), lru=455/1024
> > > 2007-07-10 13:30:21 D [inode.c:332:__passive_inode] fuse/inode:
> > > passivating inode(6832132), lru=456/1024
> > > 2007-07-10 13:30:21 D [inode.c:302:__active_inode] fuse/inode:
> > > activating inode(6832716), lru=455/1024
> > > 2007-07-10 13:30:21 C [common-utils.c:208:gf_print_trace] debug-
> > > backtrace: Got signal (11), printing backtrace
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(gf_print_trace+0x22)
> > > [0x2a95562782]
> > > 2007-07-10 13:30:21 C [ common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /lib64/tls/libc.so.6 [0x37fbc2e2b0]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(inode_unref+0x16)
> > > [0x2a95564bc6]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/glusterfs/1.3.0-pre5.2 /xlator/cluster/
> > > afr.so [0x2a959ad6bc]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0 [0x2a95564a44]
> > > 2007-07-10 13:30:21 C [common-utils.c :210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(inode_unref+0x14c)
> > > [0x2a95564cfc]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/glusterfs/1.3.0- pre5.2/xlator/cluster/
> > > unify.so(unify_forget+0x29) [0x2a
> > > 95abc289]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0 [0x2a95564a44]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(inode_unref+0x14c)
> > > [0x2a95564cfc]
> > > 2007-07-10 13:30:21 C [common-utils.c :210:gf_print_trace] debug-
> > > backtrace: [glusterfs] [0x407370]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0 [0x2a95564a44]
> > > 2007-07-10 13:30:21 C [common-utils.c :210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(inode_unref+0x14c)
> > > [0x2a95564cfc]
> > > 2007-07-10 13:30:21 C [common-utils.c :210:gf_print_trace] debug-
> > > backtrace: [glusterfs] [0x403993]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: [glusterfs] [0x407b52]
> > > 2007-07-10 13:30:21 C [ common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /usr/local/lib/libglusterfs.so.0(sys_epoll_iteration
> > > +0xc6) [0x2a95563e86]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: [glusterfs] [0x402f4e]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: /lib64/tls/libc.so.6(__libc_start_main+0xdb)
> > [0x37fbc1c3fb]
> > > 2007-07-10 13:30:21 C [common-utils.c:210:gf_print_trace] debug-
> > > backtrace: [glusterfs] [0x40290a]
> > >
> > >
> > > _______________________________________________
> > > Gluster-devel mailing list
> > > Gluster-devel at nongnu.org
> > > http://lists.nongnu.org/mailman/listinfo/gluster-devel
> >
> >
> >
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at nongnu.org
> > http://lists.nongnu.org/mailman/listinfo/gluster-devel
> >
> >
> >
> > --
> > Amar Tumballi
> > http://amar.80x25.org
> > [bulde on #gluster/irc.gnu.org]
>
>
>
> _______________________________________________
> Gluster-devel mailing list
> Gluster-devel at nongnu.org
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>
>
>
> --
> Anand V. Avati
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