[wplug] the scsi problems continue

Brian A. Seklecki lavalamp at spiritual-machines.org
Thu Nov 7 17:45:42 EST 2002


On 7 Nov 2002 @ 5:27pm (-0000), Bill wrote:

B> Hello
B>
B> I'm still having problems trying to mount this stupid drive.  I did
B> notice this in dmesg this time, never noticed this before.
B>
B> scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.6
B>         <Adaptec 2940 Ultra2 SCSI adapter>
B>         aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
B>
B>   Vendor: SEAGATE   Model: ST32550W SUN2.1G  Rev: 0416
B>   Type:   Direct-Access                      ANSI SCSI revision: 02
B> scsi0:A:1:0: Tagged Queuing enabled.  Depth 253
B> Attached scsi disk sda at scsi0, channel 0, id 1, lun 0
B> (scsi0:A:1): 20.000MB/s transfers (10.000MHz, offset 15, 16bit)
B> (scsi0:A:1:0): parity error detected in Data-in phase. SEQADDR(0x16c)
B> SCSIRATE(0x98)
B> (scsi0:A:1:0): Unexpected busfree in Data-in phase
B> SEQADDR == 0x1a6
B> sda : READ CAPACITY failed.
B> sda : status = 0, message = 00, host = 1, driver = 00
B> sda : sense not available.
B> sda : block size assumed to be 512 bytes, disk size 1GB.
B>  sda:SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 0
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 2
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 4
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 6
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 0
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 2
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 4
B> SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 10000
B>  I/O error: dev 08:00, sector 6
B>  unable to read partition table
B>
B> Does this mean anything to anybody else?


...troubleshooting / process of elimination...did you verify media in the
SCSI BIOS? that will isolate it to a cabling/bios setup/hardware failure v.s.
random breakage in the adaptec driver.

-lava

B>
B> -b
B>
B>
B>




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