Meaning of the error

Metod Kozelj metod.kozelj at rzs-hm.si
Wed Apr 17 23:21:43 PDT 2002


Hello,

I'm in a process of testing wether some particular SCSI equipment is
damaged or not (I suspect some electrical shock might have happened). The
hardware consists of:

1. Adaptec 39160 controller
2. 2 X IBM DDYS-T18350N disks on the second channel (presented as sdc and 
   sdd)
3. LVD cables and auto LVD/SE terminator
4. 2 aditional HDDs, CD-ROM and CD-RW on narrow/wide portion of the
   first SCSI channel of the above mentioned controller

all together is connected to an Alpha SX164 machine running Linux kernel
2.4.18, AIC7XXX diver 6.2.5.

To stress the equipment, I'm using iozone 3.87. I just got the following
error message in my logs:

SCSI disk error : host 1 channel 0 id 8 lun 0 return code = 8000002
Info fld=0x58502, Deferred sd08:21: sns = f1  4
ASC=44 ASCQ= 0
Raw sense data:0xf1 0x00 0x04 0x00 0x05 0x85 0x02 0x18 0x00 0x00 0x00 0x00
0x44 0x00 0x00 0x80 0x00 0x03 0x01 0x02 0x00 0x00 0x10 0x00 0x00 0x78 0x03
0xff 0x01 0x46 0x00 0x00 
 I/O error: dev 08:21, sector 407848

I'm assuming it refers to /dev/sdc1. What does this particular error mean?

Regards,
  Metod


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