[Bugs] [Bug 1159484] ls -alR can not heal the disperse volume

bugzilla at redhat.com bugzilla at redhat.com
Tue Nov 11 09:12:00 UTC 2014 

https://bugzilla.redhat.com/show_bug.cgi?id=1159484



--- Comment #7 from lidi <lidi at perabytes.com> ---
Yes, you are right.I can reproduce it by release-3.6.

But now I got another problem.

1.gluster vol create test disperse 3 redundancy 1 10.10.21.20:/sdb
10.10.21.21:/sdb 10.10.21.22:/sdb force;
2.start the volume and mount it on /cluster2/test
3.cd /cluster2/test
4.mkdir a b c
5.touch a/1 b/2 c/3
6.gluster vol replace-brick test 10.10.21.22:/sdb 10.10.21.23:/sdb commit force
7.on one console I use gdb to attach to client process, on another console I
execute
“find /cluster2/test -d -exec getfattr -h -n trusted.ec.heal {} \;”
8.I set breakpoint at ec_getxattr and ec_manager_heal, after execute "continue"
several times, program received signal SIGSEGV.

Additional info:

[root at localhost /]# gdb /usr/sbin/glusterfs core.1851 
GNU gdb (GDB) Red Hat Enterprise Linux (7.2-60.el6)
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/glusterfs...done.
[New Thread 1851]
[New Thread 1855]
[New Thread 1860]
[New Thread 1853]
[New Thread 1854]
[New Thread 1859]
[New Thread 1852]
Missing separate debuginfo for 
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/b5/d86fbcf0ccb03331e6c7c73897b96845e0a4eb
Missing separate debuginfo for /usr/lib64/libglusterfs.so.0
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/82/de127c93585b6969111f719701d181dc59f6e2
Missing separate debuginfo for /usr/lib64/libgfrpc.so.0
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/a4/9fa5aa17b5599fa82d283ea1ef51dfaa2393ac
Missing separate debuginfo for /usr/lib64/libgfxdr.so.0
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/8f/6cae3d0dcc4b91dc2602340597817b8c49e7e8
Missing separate debuginfo for /usr/lib64/glusterfs/3.6.1/xlator/mount/fuse.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/1c/c39c5f09d662ab022a0e84d0fa0647ef42e5a9
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/rpc-transport/socket.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/1f/7a53fa3a30c18173c7c0a942f3859d2a1df739
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/protocol/client.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/47/13baa3f266f706b564d956de49ec0f2f68ab74
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/cluster/disperse.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/ab/2f7a8aac8da328261e4c0d707fa9414ad657e2
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/cluster/distribute.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/22/80456883fb3e05418bd48caa23d142a860c044
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/write-behind.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/2a/5b9a90bbf338f8d2fd7e7cd200a86c0be0d6b0
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/read-ahead.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/60/62c9a92d46352f0ae47c94ea5977166d133d03
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/io-cache.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/f1/55a58bff0e18078a2e2e7620a0d3156394b108
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/quick-read.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/9f/746694ec6ac671e6753b355ba74d46c4e0c873
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/open-behind.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/31/64fce0e6b706fe76c12d7f1c69a8402096b8e4
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/performance/md-cache.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/c5/f210dea5c22f7d79003a24fdd2c60b19a9db7e
Missing separate debuginfo for
/usr/lib64/glusterfs/3.6.1/xlator/debug/io-stats.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/f1/764f55abf3635a55113160c7152e46534a7c08
Missing separate debuginfo for /usr/lib64/glusterfs/3.6.1/xlator/meta.so
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/35/ef876a6d5bbc46b9b878448f355ed33d4d1212
Reading symbols from /usr/lib64/libglusterfs.so.0...done.
Loaded symbols for /usr/lib64/libglusterfs.so.0
Reading symbols from /usr/lib64/libgfrpc.so.0...done.
Loaded symbols for /usr/lib64/libgfrpc.so.0
Reading symbols from /usr/lib64/libgfxdr.so.0...done.
Loaded symbols for /usr/lib64/libgfxdr.so.0
Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/librt.so.1
Reading symbols from /lib64/libpthread.so.0...(no debugging symbols
found)...done.
[Thread debugging using libthread_db enabled]
Loaded symbols for /lib64/libpthread.so.0
Reading symbols from /usr/lib64/libcrypto.so.10...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib64/libcrypto.so.10
Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done.
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib64/libdl.so.2
Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done.
Loaded symbols for /lib64/libz.so.1
Reading symbols from /usr/lib64/glusterfs/3.6.1/xlator/mount/fuse.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/mount/fuse.so
Reading symbols from /usr/lib64/glusterfs/3.6.1/rpc-transport/socket.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/rpc-transport/socket.so
Reading symbols from /usr/lib64/libssl.so.10...(no debugging symbols
found)...done.
Loaded symbols for /usr/lib64/libssl.so.10
Reading symbols from /lib64/libgssapi_krb5.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libgssapi_krb5.so.2
Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done.
Loaded symbols for /lib64/libkrb5.so.3
Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libcom_err.so.2
Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libk5crypto.so.3
Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libkrb5support.so.0
Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libkeyutils.so.1
Reading symbols from /lib64/libresolv.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libresolv.so.2
Reading symbols from /lib64/libselinux.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libselinux.so.1
Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libnss_files.so.2
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/protocol/client.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/protocol/client.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/cluster/disperse.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/cluster/disperse.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/cluster/distribute.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/cluster/distribute.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/write-behind.so...done.
Loaded symbols for
/usr/lib64/glusterfs/3.6.1/xlator/performance/write-behind.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/read-ahead.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/performance/read-ahead.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/io-cache.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/performance/io-cache.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/quick-read.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/performance/quick-read.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/open-behind.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/performance/open-behind.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/performance/md-cache.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/performance/md-cache.so
Reading symbols from
/usr/lib64/glusterfs/3.6.1/xlator/debug/io-stats.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/debug/io-stats.so
Reading symbols from /usr/lib64/glusterfs/3.6.1/xlator/meta.so...done.
Loaded symbols for /usr/lib64/glusterfs/3.6.1/xlator/meta.so
Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib64/libgcc_s.so.1
Core was generated by `/usr/sbin/glusterfs --volfile-server=127.0.0.1
--volfile-id=/test /cluster2/tes'.
Program terminated with signal 11, Segmentation fault.
#0  0x000000000186f840 in ?? ()
Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.107.el6.x86_64
keyutils-libs-1.4-4.el6.x86_64 krb5-libs-1.10.3-10.el6.x86_64
libcom_err-1.41.12-14.el6.x86_64 libgcc-4.4.7-3.el6.x86_64
libselinux-2.0.94-5.3.el6.x86_64 openssl-1.0.0-27.el6.x86_64
zlib-1.2.3-29.el6.x86_64
(gdb) bt
#0  0x000000000186f840 in ?? ()
#1  0x00007ff69ebab0f5 in ec_getxattr_heal_cbk (frame=0x186ad2c,
cookie=0x1869efc, xl=0x1840700, op_ret=-1, op_errno=5, mask=0, good=0, bad=0,
xdata=0x0) at ec-inode-read.c:402
#2  0x00007ff69ebfa7bf in ec_manager_heal (fop=0x1869efc, state=-4) at
ec-heal.c:1482
#3  0x00007ff69eb949fc in __ec_manager (fop=0x1869efc, error=5) at
ec-common.c:1478
#4  0x00007ff69eb91e6d in ec_resume (fop=0x1869efc, error=5) at ec-common.c:312
#5  0x00007ff69ebf9dee in ec_heal_dispatch (heal=0x186f840) at ec-heal.c:1219
#6  0x00007ff69ebfa552 in ec_manager_heal (fop=0x186f14c, state=-218) at
ec-heal.c:1417
#7  0x00007ff69eb949fc in __ec_manager (fop=0x186f14c, error=5) at
ec-common.c:1478
#8  0x00007ff69eb91e6d in ec_resume (fop=0x186f14c, error=0) at ec-common.c:312
#9  0x00007ff69eb91eba in ec_resume_parent (fop=0x186d29c, error=0) at
ec-common.c:326
#10 0x00007ff69eb8ee7d in ec_fop_data_release (fop=0x186d29c) at ec-data.c:249
#11 0x00007ff69eb91ff7 in ec_complete (fop=0x186d29c) at ec-common.c:366
#12 0x00007ff69eb9afab in ec_entrylk_cbk (frame=0x186e014, cookie=0x1,
this=0x1840700, op_ret=-1, op_errno=107, xdata=0x0) at ec-locks.c:189
#13 0x00007ff69ee2b00e in client3_3_entrylk_cbk (req=0x183ffbc,
iov=0x7fffec68ffe0, count=1, myframe=0x1842a7c) at client-rpc-fops.c:1624
#14 0x00007ff6aadd4e2c in saved_frames_unwind (saved_frames=0x1834890) at
rpc-clnt.c:366
#15 0x00007ff6aadd4ecb in saved_frames_destroy (frames=0x1834890) at
rpc-clnt.c:383
#16 0x00007ff6aadd533f in rpc_clnt_connection_cleanup (conn=0x1863460) at
rpc-clnt.c:533
#17 0x00007ff6aadd5d3e in rpc_clnt_notify (trans=0x18637e0, mydata=0x1863460,
event=RPC_TRANSPORT_DISCONNECT, data=0x18637e0) at rpc-clnt.c:840
#18 0x00007ff6aadd2544 in rpc_transport_notify (this=0x18637e0,
event=RPC_TRANSPORT_DISCONNECT, data=0x18637e0) at rpc-transport.c:516
#19 0x00007ff6a0660b31 in socket_event_poll_err (this=0x18637e0) at
socket.c:1160
#20 0x00007ff6a06654a6 in socket_event_handler (fd=12, idx=1, data=0x18637e0,
poll_in=1, poll_out=0, poll_err=16) at socket.c:2345
#21 0x00007ff6ab074dfb in event_dispatch_epoll_handler (event_pool=0x17e8510,
events=0x1808410, i=2) at event-epoll.c:384
#22 0x00007ff6ab074ff5 in event_dispatch_epoll (event_pool=0x17e8510) at
event-epoll.c:445
#23 0x00007ff6ab04221b in event_dispatch (event_pool=0x17e8510) at event.c:113
#24 0x0000000000409790 in main (argc=4, argv=0x7fffec691968) at
glusterfsd.c:2043

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