Can anyone shed any light on these 2 errors in uerf from our DU 4.0B
machine? The disks in question are on a HSZ50 and target 2, lun 0, bus 4
is a set of 3 mirrored disks which are striped. If the description is
correct (ie. disabled bad block) what specific disk did the problem
occur on? Why didn't the HSZ50 controller report a problem? Is it only a
file system error? If so, why did it hit a bad block without the
controller saying it was bad?
Any info. would be greatly appreciated.
Thanks,
Mark.Schubert_at_faulding.com.au
# uerf -R -o full | more
uerf version 4.2-011
(122)
********************************* ENTRY 1.
*********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 55.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Mon Dec 15 22:03:32 1997
OCCURRED ON SYSTEM pha504
SYSTEM ID x00060009 CPU TYPE: DEC 2100
SYSTYPE x00000000
PROCESSOR COUNT 2.
PROCESSOR WHO LOGGED x00000001
----- UNIT INFORMATION -----
CLASS x0000 DISK
SUBSYSTEM x0000 DISK
BUS # x0004
x0110 LUN x0
TARGET x2
----- CAM STRING -----
ROUTINE NAME cdisk_bbr_done
----- CAM STRING -----
bbr_start: BBR disabled bad
block
_number: 1797008
----- CAM STRING -----
ERROR TYPE Soft Error Detected (recovered)
----- CAM STRING -----
DEVICE NAME DEC HSZ50-AX
.HSZ50-AX
----- CAM STRING -----
Active CCB at time of error
----- CAM STRING -----
CCB request completed with an
error
ERROR - os_std, os_type = 11, std_type = 10
----- ENT_CCB_SCSIIO -----
*MY ADDR x261D9100
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x0084 CAM_REQ_CMP_ERR
AUTOSNS_VALID
PATH ID 4.
TARGET ID 2.
TARGET LUN 0.
CAM FLAGS x00000442
CAM_QUEUE_ENABLE
CAM_DIR_IN
CAM_SIM_QFRZDIS
*PDRV_PTR x261D8DA8
*NEXT_CCB x00000000
*REQ_MAP x13632100
VOID (*CAM_CBFCNP)() x00496A20
*DATA_PTR xAA2A8000
DXFER_LEN x00010000
*SENSE_PTR x261D8DD0
SENSE_LEN xA0
CDB_LEN x0A
SGLIST_CNT x0000
CAM_SCSI_STATUS x0002 SCSI_STAT_CHECK_CONDITION
SENSE_RESID x00
RESID x00000000
CAM_CDB_IO x000000800000904352000028
CAM_TIMEOUT x0000003C
MSGB_LEN x0000
VU_FLAGS x4000
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 x1B
INFO BYTE 1 x6B
INFO BYTE 0 x90
ADDITION LEN x98
CMD SPECIFIC 3 x00
CMD SPECIFIC 2 x00
CMD SPECIFIC 1 x00
CMD SPECIFIC 0 x00
ASC x17
ASQ x01
FRU xD0
SENSE SPECIFIC x010080
ADDITIONAL SENSE
0000: 00010000 00000117 00000006 450A0000 *...............E*
0010: 01510328 28C02800 43520000 80000090 *(.Q..(.(..RC....*
0020: 00000700 20202020 475A2020 33393237 *.... ZG7293*
0030: 32353233 5A313556 00000000 31363000 *3252V51Z.....061*
0040: 325A5236 20204E36 43282020 45442029 *6RZ26N (C) DE*
0050: 00000043 00F00000 6B1B0001 00000A90 *C..........k....*
0060: 01170000 010080D0 00000000 00000000 *................*
0070: 00000000 00000000 00000000 00000000 *................*
0080: 00000000 00000000 00000000 00000000 *................*
0090: 7E250000 00005E3C 00000000 00000000 *..%~<^..........*
********************************* ENTRY 2.
*********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 54.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Thu Dec 11 09:43:08 1997
OCCURRED ON SYSTEM pha504
SYSTEM ID x00060009 CPU TYPE: DEC 2100
SYSTYPE x00000000
PROCESSOR COUNT 2.
PROCESSOR WHO LOGGED x00000000
----- UNIT INFORMATION -----
CLASS x0000 DISK
SUBSYSTEM x0000 DISK
BUS # x0004
x0110 LUN x0
TARGET x2
----- CAM STRING -----
ROUTINE NAME cdisk_bbr_done
----- CAM STRING -----
bbr_start: BBR disabled bad
block
_number: 1777029
----- CAM STRING -----
ERROR TYPE Soft Error Detected (recovered)
----- CAM STRING -----
DEVICE NAME DEC HSZ50-AX
.HSZ50-AX
----- CAM STRING -----
Active CCB at time of error
----- CAM STRING -----
CCB request completed with an
error
ERROR - os_std, os_type = 11, std_type = 10
----- ENT_CCB_SCSIIO -----
*MY ADDR x47EB1E80
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x0084 CAM_REQ_CMP_ERR
AUTOSNS_VALID
PATH ID 4.
TARGET ID 2.
TARGET LUN 0.
CAM FLAGS x00000442
CAM_QUEUE_ENABLE
CAM_DIR_IN
CAM_SIM_QFRZDIS
*PDRV_PTR x47EB1B28
*NEXT_CCB x00000000
*REQ_MAP x0FA0EA00
VOID (*CAM_CBFCNP)() x00496A20
*DATA_PTR xAA27A000
DXFER_LEN x00010000
*SENSE_PTR x47EB1B50
SENSE_LEN xA0
CDB_LEN x0A
SGLIST_CNT x0000
CAM_SCSI_STATUS x0002 SCSI_STAT_CHECK_CONDITION
SENSE_RESID x00
RESID x00000000
CAM_CDB_IO x000000800000405951000028
CAM_TIMEOUT x0000003C
MSGB_LEN x0000
VU_FLAGS x4000
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 x1B
INFO BYTE 1 x1D
INFO BYTE 0 x85
ADDITION LEN x98
CMD SPECIFIC 3 x00
CMD SPECIFIC 2 x00
CMD SPECIFIC 1 x00
CMD SPECIFIC 0 x00
ASC x17
ASQ x01
FRU xD0
SENSE SPECIFIC x010080
ADDITIONAL SENSE
0000: 00010000 00000117 00000006 450A0000 *...............E*
0010: 01510328 28C02800 59510000 80000040 *(.Q..(.(..QY_at_...*
0020: 00000700 20202020 475A2020 33393237 *.... ZG7293*
0030: 32353233 5A313556 00000000 31363000 *3252V51Z.....061*
0040: 325A5236 20204E36 43282020 45442029 *6RZ26N (C) DE*
0050: 00000043 00F00000 1D1B0001 00000A85 *C...............*
0060: 01170000 010080D0 00000000 00000000 *................*
0070: 00000000 00000000 00000000 00000000 *................*
0080: 00000000 00000000 00000000 00000000 *................*
0090: 7E250000 00005E3C 00000000 00000000 *..%~<^..........*
Received on Tue Dec 16 1997 - 07:35:41 NZDT