[LU-2287] Test failure on test suite metadata-updates

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

Description

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

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/7667a26c-2735-11e2-b04c-52540035b04c.

There is not enough log, just found this in suite log

Started lustre-OST0006
Starting client: client-29vm6.lab.whamcloud.com: -o user_xattr,acl,flock client-29vm3@tcp:/lustre /mnt/lustre
CMD: client-29vm6.lab.whamcloud.com mkdir -p /mnt/lustre
CMD: client-29vm6.lab.whamcloud.com mount -t lustre -o user_xattr,acl,flock client-29vm3@tcp:/lustre /mnt/lustre
mount.lustre: mount client-29vm3@tcp:/lustre at /mnt/lustre failed: File exists

Comments

[Jodi Levi (Inactive)]

If this bug is hit again, please add more information to this ticket.

[Sarah Liu]

In the following report link there are several similar errors seen in large-scale and sanity-quota, still few log information, and this cannot be reproduced every time. I suspect this may be related with LU-2270 which occurs on SLES11 SP2 client

https://maloo.whamcloud.com/test_sessions/e0fbf358-282a-11e2-9c12-52540035b04c

CMD: fat-intel-3vm4 e2label /dev/lvm-OSS/P6 2>/dev/null
Started lustre-OST0005
CMD: fat-intel-3vm4 mkdir -p /mnt/ost7
CMD: fat-intel-3vm4 test -b /dev/lvm-OSS/P7
Starting ost7:   /dev/lvm-OSS/P7 /mnt/ost7
CMD: fat-intel-3vm4 mkdir -p /mnt/ost7; mount -t lustre   		                   /dev/lvm-OSS/P7 /mnt/ost7
CMD: fat-intel-3vm4 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/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin: NAME=autotest_config sh rpc.sh set_default_debug \"-1\" \" 0xffb7e3ff\" 32 
CMD: fat-intel-3vm4 e2label /dev/lvm-OSS/P7 2>/dev/null
Started lustre-OST0006
Starting client: fat-intel-3vm6.lab.whamcloud.com: -o user_xattr,acl,flock fat-intel-3vm3@tcp:/lustre /mnt/lustre
CMD: fat-intel-3vm6.lab.whamcloud.com mkdir -p /mnt/lustre
CMD: fat-intel-3vm6.lab.whamcloud.com mount -t lustre -o user_xattr,acl,flock fat-intel-3vm3@tcp:/lustre /mnt/lustre
Starting client fat-intel-3vm5,fat-intel-3vm6.lab.whamcloud.com: -o user_xattr,acl,flock fat-intel-3vm3@tcp:/lustre /mnt/lustre
CMD: fat-intel-3vm5,fat-intel-3vm6.lab.whamcloud.com 
running=\$(mount | grep -c /mnt/lustre' ');
rc=0;
if [ \$running -eq 0 ] ; then
    mkdir -p /mnt/lustre;
    mount -t lustre -o user_xattr,acl,flock fat-intel-3vm3@tcp:/lustre /mnt/lustre;
    rc=\$?;
fi;
exit \$rc
fat-intel-3vm5: mount.lustre: mount fat-intel-3vm3@tcp:/lustre at /mnt/lustre failed: File exists

[Andreas Dilger]

Close old bug that has not been hit in a long time.