[LU-11217] conf-sanity: test_32c client crashed

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

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/0680c9bc-9938-11e8-b0aa-52540065bddc

[ 6125.864150] Lustre: DEBUG MARKER: modprobe zfs;
				zpool list -H t32fs-mdt1 >/dev/null 2>&1 ||
				zpool import -f -d /tmp/t32 t32fs-mdt1
[ 6140.498761] WARNING: MMP writes to pool 'lustre-mdt1' have not succeeded in over 20s; suspending pool
[ 6140.499708] Kernel panic - not syncing: Pool 'lustre-mdt1' has encountered an uncorrectable I/O failure and the failure mode property for this pool is set to panic.
[ 6140.501046] CPU: 0 PID: 19566 Comm: mmp Kdump: loaded Tainted: P           OE  ------------   3.10.0-862.6.3.el7_lustre.x86_64 #1
[ 6140.502085] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[ 6140.502613] Call Trace:
[ 6140.502886]  [] dump_stack+0x19/0x1b
[ 6140.503364]  [] panic+0xe8/0x21f
[ 6140.503964]  [] zio_suspend+0x116/0x120 [zfs]
[ 6140.504536]  [] mmp_thread+0x41c/0x4c0 [zfs]
[ 6140.505084]  [] ? mmp_write_done+0x140/0x140 [zfs]
[ 6140.505758]  [] thread_generic_wrapper+0x73/0x80 [spl]
[ 6140.506375]  [] ? __thread_exit+0x20/0x20 [spl]
[ 6140.506942]  [] kthread+0xd1/0xe0
[ 6140.507400]  [] ? insert_kthread_work+0x40/0x40
[ 6140.507960]  [] ret_from_fork_nospec_begin+0x21/0x21
[ 6140.508554]  [] ? insert_kthread_work+0x40/0x40

Issue Links

• duplicates: LU-10956 sanity-pfl test_3: Kernel panic - not syncing: Pool has encountered an uncorrectable I/O failure and the failure mode property for this pool is set to panic
• duplicates: LU-9845 ost-pools test_22 hangs with ‘WARNING: Pool 'lustre-mdt1' has encountered an uncorrectable I/O failure and has been suspended.’