[Bugs] [Bug 1415115] client process crashed due to write behind translator

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1415115

Raghavendra G <rgowdapp at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|POST                        |MODIFIED



--- Comment #5 from Raghavendra G <rgowdapp at redhat.com> ---
bt from core dump:
========================
warning: core file may not match specified executable file.
Reading symbols from /usr/sbin/glusterfsd...Reading symbols from
/usr/lib/debug/usr/sbin/glusterfsd.debug...done.
done.
Missing separate debuginfo for 
Try: yum --enablerepo='*debug*' install
/usr/lib/debug/.build-id/5b/9ed38e31ce6bd04ecca183ad6d6ee05a4535d0
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/sbin/glusterfs --volfile-server=10.70.36.82
--volfile-server=10.70.36.83 -'.
Program terminated with signal 11, Segmentation fault.
#0  0x00007fa230684e5b in __wb_dump_requests (head=head at entry=0x7fa2100256b8,
prefix=prefix at entry=0x7fa2354b9370 "xlator.performance.write-behind.wb_inode")
    at write-behind.c:2355
2355                            gf_proc_dump_write ("offset", "%"PRId64,
Missing separate debuginfos, use: debuginfo-install
glibc-2.17-157.el7_3.1.x86_64 keyutils-libs-1.5.8-3.el7.x86_64
krb5-libs-1.14.1-27.el7_3.x86_64 libcom_err-1.42.9-9.el7.x86_64
libgcc-4.8.5-11.el7.x86_64 libselinux-2.5-6.el7.x86_64
libuuid-2.23.2-33.el7.x86_64 openssl-libs-1.0.1e-60.el7.x86_64
pcre-8.32-15.el7_2.1.x86_64 zlib-1.2.7-17.el7.x86_64
(gdb) bt
#0  0x00007fa230684e5b in __wb_dump_requests (head=head at entry=0x7fa2100256b8,
prefix=prefix at entry=0x7fa2354b9370 "xlator.performance.write-behind.wb_inode")
    at write-behind.c:2355
#1  0x00007fa23068510e in wb_inode_dump (this=<optimized out>,
inode=0x7fa2281dc590) at write-behind.c:2424
#2  0x00007fa238f0b550 in inode_dump (inode=0x7fa2281dc590,
prefix=0x7fa2354ba420 "xlator.mount.fuse.itable.active.2") at inode.c:2367
#3  0x00007fa238f0b78f in inode_table_dump (itable=0x7fa21400fa90,
prefix=prefix at entry=0x7fa235ce5994 "xlator.mount.fuse.itable") at inode.c:2408
#4  0x00007fa235ccaa2b in fuse_itable_dump (this=<optimized out>) at
fuse-bridge.c:5103
#5  0x00007fa238f25722 in gf_proc_dump_xlator_info (top=<optimized out>) at
statedump.c:504
#6  0x00007fa238f25cb9 in gf_proc_dump_info (signum=signum at entry=10,
ctx=0x7fa23ad83010) at statedump.c:830
#7  0x00007fa2393eec3e in glusterfs_sigwaiter (arg=<optimized out>) at
glusterfsd.c:2069
#8  0x00007fa237d5adc5 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa23769f73d in clone () from /lib64/libc.so.6
(gdb)

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