Hi DU Admins
Our AlphaStation 200 4/233 registered 9 CAM SCSI bad block errors
from the same disk in one day. This disk is used for /usr/local
and secondary swap. I've included two error log entries below.
Does this indicate the disk is going bad? Is there some other
diagnostic I can run to check the disk's condition?
I checked the archives and found several questions along the
same lines as this but no summaries.
Thanks
Ian
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
_/ Ian Mortimer _/
_/ mortimer_at_physics.uq.edu.au ,-_|\ Department of Physics _/
_/ Tel: +61 7 3365 3436 / *\ University of Queensland _/
_/ Fax: +61 7 3365 1242 \_,-._/ St. Lucia, Brisbane _/
_/ v Queensland, Australia 4072 _/
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
Disclaimer: Any opinions expressed are my own.
********************************* ENTRY 3. ********************************
*
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 7.
OPERATING SYSTEM DEC OSF/1
[K:[KOCCURRED/LOGGED ON Wed Oct 8 16:04:26 1997
OCCURRED ON SYSTEM maxwell
SYSTEM ID x0006000D CPU TYPE: DEC 7000
SYSTYPE x00000000
----- UNIT INFORMATION -----
CLASS x0000 DISK
SUBSYSTEM x0000 DISK
BUS # x0000
x0018 LUN x0
TARGET x3
----- CAM STRING -----
ROUTINE NAME cdisk_bbr_done
----- CAM STRING -----
cdisk_bbr_reassign: BBR complete bad
_block number: 1307680
----- CAM STRING -----
ERROR TYPE Soft Error Detected (recovered)
----- CAM STRING -----
DEVICE NAME DEC RZ28
----- CAM STRING -----
Active CCB at time of error
----- CAM STRING -----
CCB request completed w/out error
ERROR - os_std, os_type = 11, std_type = 10
----- ENT_CCB_SCSIIO -----
*MY ADDR x0371F328
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x0001 CAM_REQ_CMP
PATH ID 0.
TARGET ID 3.
TARGET LUN 0.
CAM FLAGS x00001C82
CAM_QUEUE_ENABLE
CAM_DIR_OUT
CAM_SIM_QFRZDIS
CAM_SIM_QFREEZE
CAM_SIM_QHEAD
*PDRV_PTR x0371F028
*NEXT_CCB x00000000
*REQ_MAP x00000000
[K:[KVOID (*CAM_CBFCNP)() x00470B00
*DATA_PTR x0111D600
DXFER_LEN x00000008
*SENSE_PTR x0371F050
SENSE_LEN x40
CDB_LEN x06
SGLIST_CNT x0000
CAM_SCSI_STATUS x0000 SCSI_STAT_GOOD
SENSE_RESID x00
RESID x00000000
CAM_CDB_IO x000000000000000000000007
CAM_TIMEOUT x0000012C
MSGB_LEN x0000
VU_FLAGS x0000
TAG_ACTION x20
********************************* ENTRY 4. ********************************
*
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 6.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Wed Oct 8 16:03:54 1997
OCCURRED ON SYSTEM maxwell
SYSTEM ID x0006000D CPU TYPE: DEC 7000
SYSTYPE x00000000
----- UNIT INFORMATION -----
CLASS x0000 DISK
SUBSYSTEM x0000 DISK
BUS # x0000
x0018 LUN x0
TARGET x3
----- CAM STRING -----
ROUTINE NAME cdisk_bbr_done
----- CAM STRING -----
cdisk_bbr: Not ECC Correctable Error
_bad block number: 1129554
----- CAM STRING -----
ERROR TYPE Soft Error Detected (recovered)
----- CAM STRING -----
DEVICE NAME DEC RZ28
----- CAM STRING -----
Active CCB at time of error
[K:[K----- CAM STRING -----
CCB request completed with an error
ERROR - os_std, os_type = 11, std_type = 10
----- ENT_CCB_SCSIIO -----
*MY ADDR x05F98728
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x0084 CAM_REQ_CMP_ERR
AUTOSNS_VALID
PATH ID 0.
TARGET ID 3.
TARGET LUN 0.
CAM FLAGS x00000482
CAM_QUEUE_ENABLE
CAM_DIR_OUT
CAM_SIM_QFRZDIS
*PDRV_PTR x05F98428
*NEXT_CCB x00000000
*REQ_MAP x0068B9E0
VOID (*CAM_CBFCNP)() x0046F6B0
*DATA_PTR x87C76000
DXFER_LEN x00002000
*SENSE_PTR x05F98450
SENSE_LEN x40
CDB_LEN x06
SGLIST_CNT x0000
CAM_SCSI_STATUS x0002 SCSI_STAT_CHECK_CONDITION
SENSE_RESID x2E
RESID x00000000
CAM_CDB_IO x00000000000000104F3C110A
CAM_TIMEOUT x0000003C
MSGB_LEN x0000
VU_FLAGS x0000
TAG_ACTION x20
----- CAM STRING -----
Error, exception, or abnormal
_condition
----- CAM STRING -----
RECOVERED ERROR - Recovery action
_performed
----- ENT_SENSE_DATA -----
ERROR CODE x0070 CODE x70
SEGMENT x00
SENSE KEY x0001 RECOVER ERR
INFO BYTE 3 x00
INFO BYTE 2 x11
INFO BYTE 1 x3C
INFO BYTE 0 x52
[K:[KADDITION LEN x0A
CMD SPECIFIC 3 x00
CMD SPECIFIC 2 x00
CMD SPECIFIC 1 x06
CMD SPECIFIC 0 x00
ASC x02
ASQ x00
FRU x02
SENSE SPECIFIC x000000
ADDITIONAL SENSE
0000: 00000000 00000000 00000000 00000000 *................*
0010: 00000000 00000000 00000000 00000000 *................*
0020: 00000000 00000000 00000000 00000000 *................*
0030: 7E250000 00005E3C 00000000 00000000 *..%~<^..........*
Received on Tue Oct 14 1997 - 00:24:06 NZDT