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ADDENDUM: Strange uerf entries (CD-ROM related)
Most of you suggested that I issued the "-o full" switch to uerf to get
more info. Please note that I've got a burst of 16 of these errors, all at
the same time, I tested the CD-ROM and it works just fine. To my knowledge,
no one was accessing the CD-ROM drive at the time these errors show. It
might have been the system itself, or a side-effect from some other
command, but I wonder why. The problem is LUN NOT READY. Anyway, here is
the output produced by the -o full option:
uerf version 4.2-011 (122)
********************************* ENTRY 1.
*********************************
----- EVENT INFORMATION -----
EVENT CLASS ERROR EVENT
OS EVENT TYPE 199. CAM SCSI
SEQUENCE NUMBER 20.
OPERATING SYSTEM DEC OSF/1
OCCURRED/LOGGED ON Tue Apr 1 14:10:26 1997
OCCURRED ON SYSTEM darwin
SYSTEM ID x00050009 CPU TYPE: DEC 2100
SYSTYPE x00000000
PROCESSOR COUNT 2.
PROCESSOR WHO LOGGED x00000001
----- UNIT INFORMATION -----
CLASS x0005 RODIRECT
SUBSYSTEM x0000 DISK
BUS # x0000
x0028 LUN x0
TARGET x5
----- CAM STRING -----
ROUTINE NAME cdisk_complete
----- CAM STRING -----
Retries Exhausted
----- CAM STRING -----
ERROR TYPE Hard Error Detected
----- CAM STRING -----
DEVICE NAME DEC RRD45
----- 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 x0DE9DF28
CCB LENGTH x00C0
FUNC CODE x01
CAM_STATUS x0084 CAM_REQ_CMP_ERR
AUTOSNS_VALID
PATH ID 0.
TARGET ID 5.
TARGET LUN 0.
CAM FLAGS x00000040
CAM_DIR_IN
*PDRV_PTR x0DE9DC28
*NEXT_CCB x00000000
*REQ_MAP x0068BE10
VOID (*CAM_CBFCNP)() x0048D880
*DATA_PTR x8FF3E000
DXFER_LEN x00002000
*SENSE_PTR x0DE9DC50
SENSE_LEN x40
CDB_LEN x06
SGLIST_CNT x0000
CAM_SCSI_STATUS x0002 SCSI_STAT_CHECK_CONDITION
SENSE_RESID x2E
RESID x00002000
CAM_CDB_IO x000000000000001010000008
CAM_TIMEOUT x00000078
MSGB_LEN x0000
VU_FLAGS x4000
TAG_ACTION x00
----- CAM STRING -----
Error, exception, or abnormal
_condition
----- CAM STRING -----
NOT READY - Logical unit is NOT ready
----- ENT_SENSE_DATA -----
ERROR CODE x0070 CODE x70
SEGMENT x00
SENSE KEY x0002 NOT READY
INFO BYTE 3 x00
INFO BYTE 2 x00
INFO BYTE 1 x00
INFO BYTE 0 x00
ADDITION LEN x0A
CMD SPECIFIC 3 x00
CMD SPECIFIC 2 x00
CMD SPECIFIC 1 x00
CMD SPECIFIC 0 x00
ASC x3A
ASQ x00
FRU x00
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 *..%~<^..........*
Guy Dallaire
dallaire@xxxxxxxxx
"God only knows if god exists"