uerf -R -o full | more output

[Bruno Vilardo]

Hello All,

I have used this command to check errors in the system.
I got the following message:

********************************* ENTRY 1. *********************************

----- EVENT INFORMATION -----

EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 4608.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Thu Apr 29 13:31:29 2004
OCCURRED ON SYSTEM dasscws1
SYSTEM ID x000B0022
SYSTYPE x00000000

----- UNIT INFORMATION -----

CLASS x0001 TAPE
SUBSYSTEM x0000 DISK
BUS # x0005
x0140 LUN x0
TARGET x0

----- CAM STRING -----

ROUTINE NAME ctape_iodone

----- CAM STRING -----

ERROR TYPE Hard Error Detected

----- CAM STRING -----

DEVICE NAME DEC TZ88 (C) DECD473

----- CAM STRING -----

Active CCB at time of error

----- CAM STRING -----

CCB request completed with an error

----- ENT_CCB_SCSIIO -----

*MY ADDR x1E4F9580
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x00C4 CAM_REQ_CMP_ERR
SIM QFRZN
AUTOSNS_VALID
PATH ID 5.
TARGET ID 0.
TARGET LUN 0.
CAM FLAGS x00000040
CAM_DIR_IN
*PDRV_PTR x1E4F9228
*NEXT_CCB x00000000
*REQ_MAP x3FD6EB00
VOID (*CAM_CBFCNP)() x005DCF50
*DATA_PTR x1FFEF128
DXFER_LEN x00010000
*SENSE_PTR x1E4F9250
SENSE_LEN x48
CDB_LEN x06
SGLIST_CNT x0000
CAM_SCSI_STATUS x0002 SCSI_STAT_CHECK_CONDITION
SENSE_RESID x2B

RESID x00010000
CAM_CDB_IO x000000000000000000010008
CAM_TIMEOUT x00000132
MSGB_LEN x0000
VU_FLAGS x0000
TAG_ACTION x00

----- CAM STRING -----

Error, exception, or abnormal
_condition

----- CAM STRING -----

MEDIUM ERROR - Nonrecoverable medium
_error

----- ENT_SENSE_DATA -----

ERROR CODE x0070 CODE x70
SEGMENT x00
SENSE KEY x0003 MEDIUM ERR
INFO BYTE 3 x00

INFO BYTE 2 x01
INFO BYTE 1 x00
INFO BYTE 0 x00
ADDITION LEN x15
CMD SPECIFIC 3 x00
CMD SPECIFIC 2 x00
CMD SPECIFIC 1 x00
CMD SPECIFIC 0 x00
ASC x80
ASQ x00
FRU x00
SENSE SPECIFIC x000000
ADDITIONAL SENSE
0000: 00070386 003B6A00 000FEB46 00000000 *.....j;.F.......*
0010: 00000000 00000000 00000000 00000000 *................*
0020: 00000000 00000000 00000000 00000000 *................*
0030: 00000000 00000000 00000000 03F80000 *................*
0040: 00000000 00000000 *........ *

Does anybody knows what this error could be ?
Can anyone help me to make these errors go away .
Thanks i Advance

Regards

Bru

[Hein van den Heuvel · Accepted solution]

BUS # x0005 x0140 LUN x0 TARGET x0
ROUTINE NAME ctape_iodone
ERROR TYPE Hard Error Detected
DEVICE NAME DEC TZ88 (C) DECD473
MEDIUM ERROR - Nonrecoverable medium_error

Looks like a bad tape to me.

UERF is just a basic analyzer.
You may want to check out getting 'dIa' (decevent) or ca (CPQ analyze) for more comprehensive reporting.

Hein.

[Bruno Vilardo]

Thanks a lot for your response !!

Where can i get other analyzer tools ?

So this error is not in any of the disks right ?

Thanks again

I appreciate

Bru

[Bruno Vilardo]

Hello All , I also have this other error but it is with disk :

********************************* ENTRY 17. *********************************

----- EVENT INFORMATION -----

EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 19.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Sun Mar 28 13:48:56 2004
OCCURRED ON SYSTEM dasscws1
SYSTEM ID x000B0022
SYSTYPE x00000000

----- UNIT INFORMATION -----

CLASS x0000 DISK
SUBSYSTEM x0000 DISK
BUS # x0006
x0180 LUN x0
TARGET x0

ROUTINE NAME cdisk_complete

----- CAM STRING -----

Select Timeout - retrying

----- CAM STRING -----

ERROR TYPE Soft Error Detected (recovered)

----- CAM STRING -----

DEVICE NAME DEC HSZ22 (C) DECD11V

----- CAM STRING -----

Active CCB at time of error

----- CAM STRING -----

Target selection timeout

----- ENT_CCB_SCSIIO -----

*MY ADDR x3FDAE380
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x000A CAM_SEL_TIMEOUT
PATH ID 6.
TARGET ID 0.
TARGET LUN 0.
CAM FLAGS x00000482
CAM_QUEUE_ENABLE
CAM_DIR_OUT
CAM_SIM_QFRZDIS
*PDRV_PTR x3FDAE028
*NEXT_CCB x00000000
*REQ_MAP x35AAD100
VOID (*CAM_CBFCNP)() x005C1120
*DATA_PTR x8FA7A000
DXFER_LEN x00006000
*SENSE_PTR x3FDAE050
SENSE_LEN xA0
CDB_LEN x06
SGLIST_CNT x0000

CAM_SCSI_STATUS x0000 SCSI_STAT_GOOD
SENSE_RESID x00
RESID x00006000
CAM_CDB_IO x00000000000000305019000A
CAM_TIMEOUT x0000003C
MSGB_LEN x0000
VU_FLAGS x4000
TAG_ACTION x20

What about this ? What is this ?

Thanks a lot
Regards

BRu

[John Palmer_5]

The tools are available at the following:
http://h18000.www1.hp.com/support/svctools/