HI!
I'm using FreeBSD 10 32 bits with ESXi 5.5, and the virtual machine reboots itself every day with this error in dmesg:
mpt0: request 0xc6c66c60:4363 timed out for ccb 0xc7b39800 (req->ccb 0xc7b39800)
mpt0: attempting to abort req 0xc6c66c60:4363 function 0
mpt0: abort of req 0xc6c66c60:4363 completed
mpt0: attempting to abort req 0xc6c66c60:4363 function 0
mpt0: completing timedout/aborted req 0xc6c66c60:4363
(da0:mpt0:0:0:0): WRITE(6). CDB: 0a 00 ff db 01 00
(da0:mpt0:0:0:0): CAM status: Command timeout
(da0:mpt0:0:0:0): Retrying command
mpt0: abort of req 0xc6c66c60:0 completed
mpt0: request 0xc6c6b720:4573 timed out for ccb 0xc7b39800 (req->ccb 0xc7b39800)
mpt0: attempting to abort req 0xc6c6b720:4573 function 0
mpt0: completing timedout/aborted req 0xc6c6b720:4573
(da0:mpt0:0:0:0): WRITE(6). CDB: 0a 00 ff db 01 00
(da0:mpt0:0:0:0): CAM status: Command timeout
(da0:mpt0:0:0:0): Retrying command
mpt0: abort of req 0xc6c6b720:0 completed
mpt0: request 0xc6c6e690:4706 timed out for ccb 0xc7b39800 (req->ccb 0xc7b39800)
mpt0: attempting to abort req 0xc6c6e690:4706 function 0
mpt0: completing timedout/aborted req 0xc6c6e690:4706
(da0:mpt0:0:0:0): WRITE(6). CDB: 0a 00 ff db 01 00
(da0:mpt0:0:0:0): CAM status: Command timeout
(da0:mpt0:0:0:0): Retrying command
mpt0: abort of req 0xc6c6e690:0 completed
mpt0: request 0xc6c65e5c:4837 timed out for ccb 0xc7b39800 (req->ccb 0xc7b39800)
mpt0: attempting to abort req 0xc6c65e5c:4837 function 0
mpt0: completing timedout/aborted req 0xc6c65e5c:4837
(da0:mpt0:0:0:0): WRITE(6). CDB: 0a 00 ff db 01 00
(da0:mpt0:0:0:0): CAM status: Command timeout
(da0:mpt0:0:0:0): Retrying command
mpt0: abort of req 0xc6c65e5c:0 completed
mpt0: request 0xc6c68474:4943 timed out for ccb 0xc7b39800 (req->ccb 0xc7b39800)
mpt0: attempting to abort req 0xc6c68474:4943 function 0
mpt0: completing timedout/aborted req 0xc6c68474:4943
(da0:mpt0:0:0:0): WRITE(6). CDB: 0a 00 ff db 01 00
(da0:mpt0:0:0:0): CAM status: Command timeout
(da0:mpt0:0:0:0): Error 5, Retries exhausted
mpt0: abort of req 0xc6c68474:0 completed
g_vfs_done():da0p2[WRITE(offset=33452544, length=512)]error = 5
panic: cannot reassign paging buffer
cpuid = 1
KDB: stack backtrace:
#0 0xc0af6f12 at kdb_backtrace+0x52
#1 0xc0abce21 at panic+0x121
#2 0xc0b5d179 at reassignbuf+0x239
#3 0xc0b44406 at bdirty+0x36
#4 0xc0b43252 at brelse+0x112
#5 0xc0b46990 at bufdone+0x60
#6 0xc0a22fba at g_vfs_done+0x27a
#7 0xc0b464a3 at biodone+0xf3
#8 0xc0a1f844 at g_io_schedule_up+0x1d4
#9 0xc0a1fddd at g_up_procbody+0x6d
#10 0xc0a8bff3 at fork_exit+0xa3
#11 0xc0f80704 at fork_trampoline+0x8
Uptime: 22h11m18s
The machine is working perfect, until this error appears.
I've been searching with no luck.
Any idea ?