SCSI Status=02h (CHECK CONDITION)

[<devrimliste@gazi.edu.tr>]

Hi all,

Three days ago i installed Debian 3.1rc1 to our new backup machine. Because 
we have some strange problems with older machine and also its SCSI cards..

We bought new Tekram DC390U4W SCSI card and put it to in new machine.

We uses this machine for backup out data to Overland Powerloader Tape 
storage. And also we use Backbone Netvault 7.3 backup software on Debian. 

But today we have some problem with our Tape library. It lock down with 
some error codes. I have already open call to company. 

However our machine kernel give some error codes in dmesg and messages.

And i would like to know whats happened..

Before all i would like brief information about our machine:
Machine is P4 3GhZ Cpu,1GB Ram,120 GB Serail ATA Ide drive,
Tekram DC390U4W SCSI Card, Debian 3.1rc1, kernel 2.4.27-2-386

Tape storage unit is connected this machine via 68pin LVD cable.

Some of our dmesg output are below:

Fusion MPT base driver 2.05.16
Copyright (c) 1999-2004 LSI Logic Corporation
mptbase: Initiating ioc0 bringup
ioc0: 53C1030: Capabilities={Initiator}
mptbase: Initiating ioc1 bringup
ioc1: 53C1030: Capabilities={Initiator}
mptbase: 2 MPT adapters found, 2 installed.SCSI Error: (0:4:0) Status=02h
(CHECK CONDITION)
 Key=8h (BLANK CHECK); FRU=00h
 ASC/ASCQ=00h/05h ""
 CDB: 08 00 00 04 00 00 - "READ(6)"

SCSI Error: (0:4:0) Status=02h (CHECK CONDITION)
 Key=8h (BLANK CHECK); FRU=00h
 ASC/ASCQ=00h/05h ""
 CDB: 08 00 00 04 00 00 - "READ(6)"

SCSI Error: (0:4:0) Status=02h (CHECK CONDITION)
 Key=8h (BLANK CHECK); FRU=00h
 ASC/ASCQ=00h/05h ""
 CDB: 08 00 00 04 00 00 - "READ(6)"

SCSI Error: (0:4:0) Status=02h (CHECK CONDITION)
 Key=8h (BLANK CHECK); FRU=00h
 ASC/ASCQ=00h/05h ""
 CDB: 08 00 00 04 00 00 - "READ(6)"


and our /var/log/messages file have lof of them..

Somebody have any idea why this problem happened?

Could you give me any advice to fix this problem..

Thanks for your reply..

Regards
devrim

Fusion MPT SCSI Host driver 2.05.16
scsi2 : ioc0: LSI53C1030, FwRev=01000300h, Ports=1, MaxQ=222, IRQ=23
scsi3 : ioc1: LSI53C1030, FwRev=01000300h, Ports=1, MaxQ=222, IRQ=20
blk: queue c19f3974, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
  Vendor: HP        Model: Ultrium 2-SCSI    Rev: F5AH
  Type:   Sequential-Access                  ANSI SCSI revision: 03
blk: queue c19f3a74, I/O limit 4294967295Mb (mask 0xffffffffffffffff)
  Vendor: OVERLAND  Model: LXB               Rev: 0106
  Type:   Medium Changer                     ANSI SCSI revision: 02
blk: queue c19f3c74, I/O limit 4294967295Mb (mask 0xffffffffffffffff)


And our problematic SCSI sense codes like that: