[LU-9337] LBUG replay-single test_0b: test failed to respond and timed out

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.10.0, Lustre 2.11.0
• Type: Bug
• Priority: Minor
• Reporter: James Casper
• Assignee: WC Triage
• Resolution: Unresolved

Environment

onyx-31, Failover,
RHEL7.3, ldiskfs, master branch, v2.10.55, b3550

• Severity: 3

Description

https://testing.hpdd.intel.com/test_sessions/8baa7d07-fb21-464b-b398-6efd6998da7d

This looks similar to closed ticket LU-5425:

From MDS console:

Lustre: MGS: haven't heard from client 3730229d-e6d4-a78a-d7f3-f175c56b9449 (at 10.2.4.109@tcp) in 50 seconds. I think it's dead, and I am evicting it.
LustreError: 7759:0:(osp_sync.c:345:osp_sync_declare_add()) ASSERTION( ctxt ) failed: 
LustreError: 7759:0:(osp_sync.c:345:osp_sync_declare_add()) LBUG 
Kernel panic - not syncing: LBUG

From OST dmesg:

LustreError: 8237:0:(osd_handler.c:6856:osd_mount()) lustre-OST0000-osd: can't mount /dev/mapper/lvm--Role_OSS-P1: -22
LustreError: 8237:0:(obd_config.c:574:class_setup()) setup lustre-OST0000-osd failed (-22)
LustreError: 8237:0:(obd_mount.c:199:lustre_start_simple()) lustre-OST0000-osd setup error -22
LustreError: 8237:0:(obd_mount_server.c:1806:server_fill_super()) Unable to start osd on /dev/mapper/lvm--Role_OSS-P1: -22
LustreError: 8237:0:(obd_mount.c:1502:lustre_fill_super()) Unable to mount  (-22)

Issue Links

• is related to: LU-10022 racer test 1: (lu_object.h:862:lu_obj...
• is related to: LU-11801 replay-vbr test 0b crashes with and L...

Comments

[James Casper]

May have the same issue in 2.9.57 with racer, test_1:

https://testing.hpdd.intel.com/test_sessions/e7f6339e-2481-4d54-b0be-d8c1e7b00e53