[LU-5235] Failure on test suite recovery-mds-scale test_failover_mds: No space left on device

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.6.0
• Environment: client and server lustre-master build #2091 zfs
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/e95a1170-f62c-11e3-8491-52540035b04c.

The sub-test test_failover_mds failed with the following error:

test_failover_mds returned 1

+ mkdir -p /mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com
+ /usr/bin/lfs setstripe -c -1 /mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com
+ cd /mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com
++ /usr/bin/lfs df /mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com
++ awk '/filesystem summary:/ {print $5}'
+ FREE_SPACE=14195328
+ BLKS=1596974
+ echoerr 'Total free disk space is 14195328, 4k blocks to dd is 1596974'
+ echo 'Total free disk space is 14195328, 4k blocks to dd is 1596974'
Total free disk space is 14195328, 4k blocks to dd is 1596974
+ load_pid=3699
+ wait 3699
+ dd bs=4k count=1596974 status=noxfer if=/dev/zero of=/mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com/dd-file
dd: writing `/mnt/lustre/d0.dd-shadow-45vm5.shadow.whamcloud.com/dd-file': No space left on device
1095169+0 records in
1095168+0 records out
+ '[' 1 -eq 0 ']'
++ date '+%F %H:%M:%S'
+ echoerr '2014-06-14 11:52:23: dd failed'
+ echo '2014-06-14 11:52:23: dd failed'
2014-06-14 11:52:23: dd failed
+ '[' -z '' ']'
++ hostname
+ echo shadow-45vm5.shadow.whamcloud.com
+ '[' ']'
+ '[' '!' -e /home/autotest/.autotest/2014-06-14/112459-69837965432160/end_run_file ']'
++ date '+%F %H:%M:%S'
+ echoerr '2014-06-14 11:52:23: dd run exiting'
+ echo '2014-06-14 11:52:23: dd run exiting'
2014-06-14 11:52:23: dd run exiting

Issue Links

• duplicates: LU-3326 recovery-mds-scale test_failover_ost: tar: Cannot open: No space left on device