[LU-5986] conf-sanity test_83, test_84: failed to start OST

Related — Fri, 27 Nov 2015 07:46:46 +0000

Patch http://review.whamcloud.com/9078 for ~~LU-4119~~ introduced a regression failure in conf-sanity test 83 under ZFS configuration:

start ost1 service on onyx-36vm8
CMD: onyx-36vm8 mkdir -p /mnt/ost1
CMD: onyx-36vm8 zpool list -H lustre-ost1 >/dev/null 2>&1 ||
			zpool import -f -o cachefile=none -d /dev/lvm-Role_OSS lustre-ost1
Starting ost1:   lustre-ost1/ost1 /mnt/ost1
CMD: onyx-36vm8 mkdir -p /mnt/ost1; mount -t lustre   		                   lustre-ost1/ost1 /mnt/ost1
onyx-36vm8: mount.lustre: mount lustre-ost1/ost1 at /mnt/ost1 failed: No such file or directory
onyx-36vm8: Is the MGS specification correct?
onyx-36vm8: Is the filesystem name correct?
onyx-36vm8: If upgrading, is the copied client log valid? (see upgrade docs)
Start of lustre-ost1/ost1 on ost1 failed 2

On OSS node:

07:55:10:Lustre: DEBUG MARKER: mkdir -p /mnt/ost1; mount -t lustre   		                   lustre-ost1/ost1 /mnt/ost1
07:55:10:LustreError: 2367:0:(obd_mount_server.c:1168:server_register_target()) lustre-OST0000: error registering with the MGS: rc = -2 (not fatal)
07:55:10:LustreError: 13a-8: Failed to get MGS log lustre-OST0000 and no local copy.

On MDS node:

08:56:17:Lustre: DEBUG MARKER: zfs get -H -o value lustre:svname 		                           lustre-mdt1/mdt1 2>/dev/null
08:56:17:Lustre: DEBUG MARKER: lctl set_param -n mdt.lustre*.enable_remote_dir=1
08:56:17:LustreError: 13b-9: lustre-OST0000 claims to have registered, but this MGS does not know about it, preventing registration.
08:56:17:LustreError: 13b-9: lustre-OST0001 claims to have registered, but this MGS does not know about it, preventing registration.

Maloo reports:
https://testing.hpdd.intel.com/test_sets/77dccc26-6ccf-11e4-960c-5254006e85c2
https://testing.hpdd.intel.com/test_sets/f6eaf896-717d-11e4-b5de-5254006e85c2
https://testing.hpdd.intel.com/test_sets/04731068-7c08-11e4-bdab-5254006e85c2
https://testing.hpdd.intel.com/test_sets/bb09e096-7c0c-11e4-bdab-5254006e85c2

Info required for matching: conf-sanity 83

Whamcloud Community JIRA

[LU-5986] conf-sanity test_83, test_84: failed to start OST