Details
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Bug
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Resolution: Cannot Reproduce
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Minor
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None
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Lustre 2.3.0, Lustre 2.4.0
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None
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3
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5137
Description
This issue was created by maloo for yujian <yujian@whamcloud.com>
This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/d2dceea4-12a8-11e2-bd97-52540035b04c.
Lustre Tag: v2_3_0_RC2
Lustre Build: http://build.whamcloud.com/job/lustre-b2_3/32
Distro/Arch: RHEL6.3/x86_64
The sub-test test_34 failed with the following error:
test failed to respond and timed out
Info required for matching: sanityn 34
The suite_stdout log showed that:
02:30:22:== sanityn test 33a: commit on sharing, cross crete/delete, 2 clients, benchmark == 02:30:18 (1349775018) <~snip~> 03:06:27:=== START createmany old: 0 transaction 03:06:27:CMD: client-27vm2.lab.whamcloud.com,client-27vm1 createmany -o /mnt/lustre/d0.sanityn/d33-\$(hostname)-3/f- -r /mnt/lustre2/d0.sanityn/d33-\$(hostname)-3/f- 10000 > /dev/null 2>&1 03:30:43:********** Timeout by autotest system **********03:32:05:CMD: client-27vm7 lctl get_param -n osd*.lustre-MDT0000.mntdev
But the suite_log showed that test 33a passed but test 34 hung:
PASS 33a (3700s) == sanityn test 34: no lock timeout under IO == 03:31:57 (1349778717) CMD: client-27vm8 lctl get_param -n ldlm.namespaces.filter-*.lock_timeouts CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 CMD: client-27vm8 lctl set_param fail_loc=0x512 fail_loc=0x512 lock should not expire writing on client1 reading on client2