[LU-644] liblustre FAIL: test_1 failed with 134

• Type: Bug
• Resolution: Won't Fix
• Priority: Minor
• Affects Version/s: Lustre 2.1.0
• Environment: Lustre Tag: v2_1_0_0_RC1; Lustre Build: http://newbuild.whamcloud.com/job/lustre-master/271/; Distro/Arch: RHEL6/x86_64(server), RHEL6/i686(client); Network: TCP
• Severity: 3
• Assignee: WC Triage
• Reporter: Jian Yu

Description

liblustre test failed as follows:

== liblustre test 1: liblustre sanity == 05:46:31 (1314621991)/usr/lib/lustre/liblustre/tests/sanity --target=client-15@tcp:/lustre
*** glibc detected *** /usr/lib/lustre/liblustre/tests/sanity: free(): invalid next size (fast): 0x08e7aa28 ***
======= Backtrace: =========
/lib/libc.so.6[0x7ebfe1]
/usr/lib/lustre/liblustre/tests/sanity[0x81cf439]
/usr/lib/lustre/liblustre/tests/sanity[0x81d13da]/usr/lib/lustre/liblustre/tests/sanity[0x81d1a9a]
/usr/lib/lustre/liblustre/tests/sanity[0x81c62fa]
/usr/lib/lustre/liblustre/tests/sanity[0x806128a]
/usr/lib/lustre/liblustre/tests/sanity[0x806e99d]
/usr/lib/lustre/liblustre/tests/sanity[0x821b2f0]
/usr/lib/lustre/liblustre/tests/sanity(mount+0x82)[0x821b3c2]
/usr/lib/lustre/liblustre/tests/sanity[0x805e79c]
/usr/lib/lustre/liblustre/tests/sanity[0x804e518]
/lib/libc.so.6(__libc_start_main+0xe6)[0x793cc6]
/usr/lib/lustre/liblustre/tests/sanity[0x804e2d1]
======= Memory map: ========
<~snip~>
/usr/lib/lustre/tests/liblustre.sh: line 22:  8855 Aborted                 (core dumped) $LIBLUSTRETESTS/sanity --target=$LIBLUSTRE_MOUNT_TARGET
<~snip~>
/usr/lib/lustre/tests/liblustre.sh: line 22:  8860 Aborted                 (core dumped) $LIBLUSTRETESTS/sanity --target=$LIBLUSTRE_MOUNT_TARGET $LIBLUSTRE_OPT
 liblustre test_1: @@@@@@ FAIL: test_1 failed with 134
Dumping lctl log to /home/yujian/test_logs/2011-08-29/054600/liblustre.test_1.*.1314621992.log

[root@client-2 ~]# gdb /usr/lib/lustre/liblustre/tests/sanity /tmp/core.sanity.8855
<~snip~>
(gdb) bt
#0  0x00dd7424 in __kernel_vsyscall ()
#1  0x007a7d11 in raise () from /lib/libc.so.6
#2  0x007a95ea in abort () from /lib/libc.so.6
#3  0x007e5b9d in __libc_message () from /lib/libc.so.6
#4  0x007ebfe1 in malloc_printerr () from /lib/libc.so.6
#5  0x081cf439 in class_config_llog_handler (handle=0x8e78e98, rec=0x8e7dd78, data=0xbf886118) at obd_config.c:1351
#6  0x081d13da in llog_process_thread (loghandle=0x8e78e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf886118, catdata=0xbf885c94, flags=0) at llog.c:323
#7  llog_process_flags (loghandle=0x8e78e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf886118, catdata=0xbf885c94, flags=0) at llog.c:386
#8  0x081d1a9a in llog_process (loghandle=0x8e78e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf886118, catdata=0xbf885c94) at llog.c:397
#9  0x081c62fa in class_config_parse_llog (ctxt=0x8e78690, name=0x82aefef "lustre-client", cfg=0xbf886118) at obd_config.c:1389
#10 0x0806128a in liblustre_process_log (cfg=0xbf886118, mgsnid=<value optimized out>, profile=0x82aefef "lustre-client", allow_recov=1) at llite_lib.c:181
#11 0x0806e99d in llu_fsswop_mount (source=0x8d4a01f "client-15@tcp:/lustre", flags=0, data=0x0, tocover=0x8d4d124, mntp=0xbf8861e8) at super.c:1889
#12 0x0821b2f0 in _sysio_mount (cwd=0x8d4d16c, source=0x8d4a01f "client-15@tcp:/lustre", target=0xbf8899a7 "/mnt/lustre2", filesystemtype=0x823a3b0 "lustre", mountflags=0, 
    data=0x0) at src/mount.c:333
#13 0x0821b3c2 in mount (source=0x8d4a01f "client-15@tcp:/lustre", target=0xbf8899a7 "/mnt/lustre2", filesystemtype=0x823a3b0 "lustre", mountflags=0, data=0x0)
    at src/mount.c:356
#14 0x0805e79c in __liblustre_setup_ () at llite_lib.c:368
#15 0x0804e518 in main (argc=2, argv=0xbf8866e4) at sanity.c:1504
(gdb) 

[root@client-2 ~]# gdb /usr/lib/lustre/liblustre/tests/sanity /tmp/core.sanity.8860
<~snip~>
(gdb) bt                 
#0  0x00a85424 in __kernel_vsyscall ()
#1  0x007a7d11 in raise () from /lib/libc.so.6
#2  0x007a95ea in abort () from /lib/libc.so.6
#3  0x007e5b9d in __libc_message () from /lib/libc.so.6
#4  0x007ebfe1 in malloc_printerr () from /lib/libc.so.6
#5  0x081cf439 in class_config_llog_handler (handle=0xa191e98, rec=0xa196d78, data=0xbf8c43d8) at obd_config.c:1351
#6  0x081d13da in llog_process_thread (loghandle=0xa191e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf8c43d8, catdata=0xbf8c3f54, flags=0) at llog.c:323
#7  llog_process_flags (loghandle=0xa191e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf8c43d8, catdata=0xbf8c3f54, flags=0) at llog.c:386
#8  0x081d1a9a in llog_process (loghandle=0xa191e98, cb=0x81ce480 <class_config_llog_handler>, data=0xbf8c43d8, catdata=0xbf8c3f54) at llog.c:397
#9  0x081c62fa in class_config_parse_llog (ctxt=0xa191690, name=0x82aefef "lustre-client", cfg=0xbf8c43d8) at obd_config.c:1389
#10 0x0806128a in liblustre_process_log (cfg=0xbf8c43d8, mgsnid=<value optimized out>, profile=0x82aefef "lustre-client", allow_recov=1) at llite_lib.c:181
#11 0x0806e99d in llu_fsswop_mount (source=0xa06301f "client-15@tcp:/lustre", flags=0, data=0x0, tocover=0xa066124, mntp=0xbf8c44a8) at super.c:1889
#12 0x0821b2f0 in _sysio_mount (cwd=0xa06616c, source=0xa06301f "client-15@tcp:/lustre", target=0xbf8c79a7 "/mnt/lustre2", filesystemtype=0x823a3b0 "lustre", mountflags=0, 
    data=0x0) at src/mount.c:333
#13 0x0821b3c2 in mount (source=0xa06301f "client-15@tcp:/lustre", target=0xbf8c79a7 "/mnt/lustre2", filesystemtype=0x823a3b0 "lustre", mountflags=0, data=0x0)
    at src/mount.c:356
#14 0x0805e79c in __liblustre_setup_ () at llite_lib.c:368
#15 0x0804e518 in main (argc=2, argv=0xbf8c49a4) at sanity.c:1504
(gdb) 

Maloo report: https://maloo.whamcloud.com/test_sets/87421688-d23d-11e0-8d02-52540025f9af

Issue Links

• Trackbacks: Lustre 2.1.0 release testing tracker Lustre 2.1.0 RC0 Tag: v2100RC0 Created Date: 20110820 The difference between RC0 and RC1 is only a date change in lustre/ChangeLog. Lustre 2.1....