Stable/9 from today mpssas_scsiio timeouts

Outback Dingo outbackdingo at gmail.com
Tue Jul 9 09:32:39 UTC 2013


as of stable today im seeing alot of new mps time outs

9.1-STABLE FreeBSD 9.1-STABLE #0 r253035M: Mon Jul  8 16:34:28 UTC 2013
root@:/usr/obj/nas/usr/src/sys/

mps1 at pci0:130:0:0:      class=0x010700 card=0x30201000 chip=0x00721000
rev=0x03 hdr=0x00
    vendor     = 'LSI Logic / Symbios Logic'
    device     = 'SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon]'
    class      = mass storage
    subclass   = SAS


mps0: mpssas_scsiio_timeout checking sc 0xffffff8002145000 cm
0xffffff80021a6b78
(probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID 983
command timeout cm 0xffffff80021a6b78 ccb 0xfffffe002bb5f800
mps0: mpssas_alloc_tm freezing simq
mps0: timedout cm 0xffffff80021a6b78 allocated tm 0xffffff80021587b0
(probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID 983
completed timedout cm 0xffffff80021a6b78 ccb 0xfffffe002bb5f800 during
recovery ioc 8048 scsi 0 state c xfer 0
(noperiph:mps0:0:40:0): SMID 6 abort TaskMID 983 status 0x4a code 0x0 count
1
(noperiph:mps0:0:40:0): SMID 6 finished recovery after aborting TaskMID 983
mps0: mpssas_free_tm releasing simq
(probe40:mps0:0:40:0): INQUIRY. CDB: 12 00 00 00 24 00
(probe40:mps0:0:40:0): CAM status: Command timeout
(probe40:mps0:0:40:0): Retrying command
mps1: mpssas_scsiio_timeout checking sc 0xffffff8002384000 cm
0xffffff80023e5b78
(probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID 983
command timeout cm 0xffffff80023e5b78 ccb 0xfffffe002be14800
mps1: mpssas_alloc_tm freezing simq
mps1: timedout cm 0xffffff80023e5b78 allocated tm 0xffffff80023977b0
(probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00 length 36 SMID 983
completed timedout cm 0xffffff80023e5b78 ccb 0xfffffe002be14800 during
recovery ioc 8048 scsi 0 state c xfer 0
(noperiph:mps1:0:37:0): SMID 6 abort TaskMID 983 status 0x4a code 0x0 count
1
(noperiph:mps1:0:37:0): SMID 6 finished recovery after aborting TaskMID 983
mps1: mpssas_free_tm releasing simq
(probe292:mps1:0:37:0): INQUIRY. CDB: 12 00 00 00 24 00
(probe292:mps1:0:37:0): CAM status: Command timeout
(probe292:mps1:0:37:0): Retrying command


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