[LU-5407] Failover failure on test suite replay-single test_58c: test_58c failed with 2

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.6.0, Lustre 2.7.0, Lustre 2.5.3, Lustre 2.8.0
• Labels: zfs
• Environment: lustre-b2_6-rc2 client is SLES11 SP3
• Severity: 3
• Assignee: Hongchao Zhang
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/79386184-0f6e-11e4-aee3-5254006e85c2.

The sub-test test_58c failed with the following error:

test_58c failed with 2

May related with LU-3625
test log

== replay-single test 58c: resend/reconstruct setxattr op ============================================ 09:15:20 (1405786520)
CMD: onyx-63vm3 dumpe2fs -h /dev/lvm-Role_MDS/P1 2>&1 |
		grep -E -q '(ea_inode|large_xattr)'
Starting client: onyx-63vm1: -o user_xattr,flock onyx-63vm3:onyx-63vm7:/lustre /mnt/lustre2
CMD: onyx-63vm1 mkdir -p /mnt/lustre2
CMD: onyx-63vm1 mount -t lustre -o user_xattr,flock onyx-63vm3:onyx-63vm7:/lustre /mnt/lustre2
mount.lustre: mount onyx-63vm3:onyx-63vm7:/lustre at /mnt/lustre2 failed: Input/output error
Is the MGS running?
CMD: onyx-63vm3 lctl set_param fail_loc=0x123
fail_loc=0x123
CMD: onyx-63vm1 setfattr -n trusted.foo -v bar /mnt/lustre/d58c.replay-single/f58c.replay-single
CMD: onyx-63vm3 lctl set_param fail_loc=0
fail_loc=0
getfattr: /mnt/lustre2/d58c.replay-single/f58c.replay-single: No such file or directory
 replay-single test_58c: @@@@@@ FAIL: test_58c failed with 2 

client dmesg

[129081.475975] Lustre: DEBUG MARKER: == replay-single test 58c: resend/reconstruct setxattr op ============================================ 09:15:20 (1405786520)
[129081.758649] Lustre: DEBUG MARKER: mkdir -p /mnt/lustre2
[129081.771133] Lustre: DEBUG MARKER: mount -t lustre -o user_xattr,flock onyx-63vm3:onyx-63vm7:/lustre /mnt/lustre2
[129081.784961] LustreError: 15c-8: MGC10.2.5.138@tcp: The configuration from log 'lustre-client' failed (-5). This may be the result of communication errors between this node and the MGS, a bad configuration, or other errors. See the syslog for more information.
[129081.785213] Lustre: Unmounted lustre-client
[129081.785422] LustreError: 22063:0:(obd_mount.c:1342:lustre_fill_super()) Unable to mount  (-5)
[129082.023875] Lustre: DEBUG MARKER: setfattr -n trusted.foo -v bar /mnt/lustre/d58c.replay-single/f58c.replay-single
[129134.337350] Lustre: DEBUG MARKER: /usr/sbin/lctl mark  replay-single test_58c: @@@@@@ FAIL: test_58c failed with 2 
[129134.445678] Lustre: DEBUG MARKER: replay-single test_58c: @@@@@@ FAIL: test_58c failed with 2

Issue Links

• is related to: LU-5420 Failure on test suite sanity test_17m: mount MDS failed, Input/output error
• is related to: LU-6573 multiple tests: client evicted, Input/output error