RHEL: BUG at block/blk-core.c:NNNN! in blk_requeue_request or blk_finish_request
Issue
- RHEL kernel crash with one of the following messages related to either
blk_finish_request
orblk_requeue_request
backtrace andkernel BUG at block/blk-core.c...
:
2.6.32-279.11.1.el6.x86_64 ------------[ cut here ]------------ kernel BUG at block/blk-core.c:1045! : RIP: 0010:[<ffffffff8125afd4>] [<ffffffff8125afd4>] blk_requeue_request+0x94/0xa0 OR 2.6.32-358.11.1.el6.x86_64 ------------[ cut here ]------------ kernel BUG at block/blk-core.c:1141! : RIP: 0010:[<ffffffff8125afd4>] [<ffffffff8125afd4>] blk_requeue_request+0x94/0xa0 OR 2.6.32-279.11.1.el6.x86_64 ------------[ cut here ]------------ kernel BUG at block/blk-core.c:2412! : RIP: 0010:[<ffffffff81257e61>] [<ffffffff81257e61>] blk_finish_request+0x221/0x260 OR 2.6.32-358.11.1.el6.x86_64 ------------[ cut here ]------------ kernel BUG at block/blk-core.c:2425! : RIP: 0010:[<ffffffff8125dbc1>] [<ffffffff8125dbc1>] blk_finish_request+0x221/0x260
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- VMware guest using VMware Paravirtual (
vmw_pvscsi
) SCSI driver
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