[LU-2008] After hardware reboot (using pm) the node cannot be accessed

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.4.0, Lustre 2.4.1, Lustre 2.5.0
• Affects Version/s: Lustre 2.3.0, Lustre 2.4.0
• Labels: HB
• Severity: 3
• Assignee: Jian Yu
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/02a8d976-05c6-11e2-b6a7-52540035b04c.

The sub-test test_0b failed with the following error:

test failed to respond and timed out

Info required for matching: replay-ost-single 0b

11:42:23:== replay-ost-single test 0b: empty replay =========================================================== 11:42:21 (1348425741)
11:42:34:Failing ost1 on node client-25vm4
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:CMD: client-25vm4 lctl dl
11:42:34:+ pm -h powerman --off client-25vm4
11:42:34:pm: warning: server version (2.3.5) != client (2.3.12)
11:42:34:Command completed successfully
11:42:34:affected facets:
11:42:34:+ pm -h powerman --on client-25vm4
11:42:34:pm: warning: server version (2.3.5) != client (2.3.12)
11:42:46:Command completed successfully
11:42:46:CMD: hostname
11:42:46:pdsh@client-25vm1: gethostbyname("hostname") failed
11:42:46:CMD: hostname
11:42:46:pdsh@client-25vm1: gethostbyname("hostname") failed
11:42:57:CMD: hostname
11:42:57:pdsh@client-25vm1: gethostbyname("hostname") failed
11:42:57:CMD: hostname

Issue Links

• is duplicated by: LU-2415 recovery-mds-scale test_failover_mds: lustre:MDT0000/recovery_status found no match