[LU-1845] replay-single test_0a: @@@@@@ FAIL: post-failover df: 1 when run ofd+ldiskfs

• Type: Bug
• Resolution: Cannot Reproduce
• Priority: Minor
• Affects Version/s: Lustre 2.3.0, Lustre 2.4.0
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for Minh Diep <[e-mail]>

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/955300c8-f444-11e1-b3b2-52540035b04c.

The sub-test test_0a failed with the following error:

post-failover df: 1

== replay-single test 0a: empty replay =============================================================== 23:04:34 (1346479474)
CMD: client-28vm7 sync; sync; sync
Filesystem 1K-blocks Used Available Use% Mounted on
client-28vm7@tcp:/lustre
942600596 3299968 891994124 1% /mnt/lustre
CMD: client-28vm1,client-28vm2.lab.whamcloud.com f=/mnt/lustre/fsa-\$(hostname); mcreate \$f; rm \$f
CMD: client-28vm7 /usr/sbin/lctl --device %lustre-MDT0000 notransno
CMD: client-28vm7 /usr/sbin/lctl --device %lustre-MDT0000 readonly
CMD: client-28vm7 /usr/sbin/lctl mark mds1 REPLAY BARRIER on lustre-MDT0000
Failing mds1 on node client-28vm7
CMD: client-28vm7 grep -c /mnt/mds1' ' /proc/mounts
Stopping /mnt/mds1 (opts on client-28vm7
CMD: client-28vm7 umount -d /mnt/mds1
CMD: client-28vm7 lsmod | grep lnet > /dev/null && lctl dl | grep ' ST '
affected facets: mds1
Failover mds1 to client-28vm7
23:04:55 (1346479495) waiting for client-28vm7 network 900 secs ...
23:04:55 (1346479495) network interface is UP
CMD: client-28vm7 hostname
CMD: client-28vm7 test -b /dev/lvm-MDS/P1
Starting mds1: -o user_xattr,acl /dev/lvm-MDS/P1 /mnt/mds1
CMD: client-28vm7 mkdir -p /mnt/mds1; mount -t lustre -o user_xattr,acl /dev/lvm-MDS/P1 /mnt/mds1
CMD: client-28vm7 PATH=/usr/lib64/lustre/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:/opt/iozone/bin:/opt/iozone/bin:/usr/lib64/lustre/tests/mpi:/usr/lib64/lustre/tests/racer:/usr/lib64/lustre/../lustre-iokit/sgpdd-survey:/usr/lib64/lustre/tests:/usr/lib64/lustre/utils/gss:/usr/lib64/lustre/utils:/usr/lib64/openmpi/1.4-gcc/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin: NAME=autotest_config sh rpc.sh set_default_debug \"0x33f0404\" \" 0xffb7e3ff\" 32
CMD: client-28vm7 e2label /dev/lvm-MDS/P1 2>/dev/null
Started lustre-MDT0000
client-28vm1: stat: cannot read file system information for `/mnt/lustre': Input/output error
replay-single test_0a: @@@@@@ FAIL: post-failover df: 1
Trace dump:
= /usr/lib64/lustre/tests/test-framework.sh:3639:error_noexit()
= /usr/lib64/lustre/tests/test-framework.sh:3661:error()
= /usr/lib64/lustre/tests/test-framework.sh:1954:fail()
= /usr/lib64/lustre/tests/replay-single.sh:48:test_0a()
= /usr/lib64/lustre/tests/test-framework.sh:3894:run_one()
= /usr/lib64/lustre/tests/test-framework.sh:3923:run_one_logged()
= /usr/lib64/lustre/tests/test-framework.sh:3797:run_test()
= /usr/lib64/lustre/tests/replay-single.sh:51:main()
Dumping lctl log to /logdir/test_logs/2012-08-31/lustre-reviews-el6-x86_64-el5-x86_64_8737_-7f30cb5e4360/replay-single.test_0a.*.1346479568.log
CMD: client-28vm1,client-28vm2.lab.whamcloud.com,client-28vm7,client-28vm8 /usr/sbin/lctl dk > /logdir/test_logs/2012-08-31/lustre-reviews-el6-x86_64-el5-x86_64_8737_-7f30cb5e4360/replay-single.test_0a.debug_log.\$(hostname -s).1346479568.log;
dmesg > /logdir/test_logs/2012-08-31/lustre-reviews-el6-x86_64-el5-x86_64_8737_-7f30cb5e4360/replay-single.test_0a.dmesg.\$(hostname -s).1346479568.log
Info required for matching: replay-single 0a

Issue Links

• is related to: LU-951 Test failure on test suite replay-single: test_73a FAIL: post-failover df: 1