[LU-15023] sanityn test_77f: dd (write) failed (2)

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/c68ebced-6335-4b8f-835a-ab90e30e7640

test_77f failed with the following error:

dd (write) failed (2)

The test fails with this message, but keeps going for a while.

CMD: trevis-37vm1.trevis.whamcloud.com,trevis-37vm2 runas -u 500 -g 500 declare -a pids_r;
		for ((i = 0; i < 16; i++)); do
			dd if=/mnt/lustre/d77f.sanityn/nrs_r_$HOSTNAME bs=1M of=/dev/null seek=\$i count=1 &
			pids_r[\$i]=\$!;
		done;
		rc_r=0;
		for ((i = 0; i < 16; i++)); do
			wait \${pids_r[\$i]};
			newrc=\$?;
			[ \$newrc -gt \$rc_r ] && rc_r=\$newrc;
		done;
		exit \$rc_r
 sanityn test_77f: @@@@@@ FAIL: dd (write) failed (2)

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanityn test_77f - dd (write) failed