SCSI problems with recent kernel AHA-294X

SCSI problems with recent kernel AHA-294X

Post by Eric Valett » Wed, 20 Jan 1999 04:00:00



I use 2.2.0pre7. Below is my SCSI configuration. I may have a termination
problem but I'm seeking for help.

First the SCSI config
--------------------

(scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 12/0
(scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs
(scsi0) Downloading sequencer code... 419 instructions downloaded
scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.10/3.2.4
       <Adaptec AHA-294X Ultra SCSI host adapter>
scsi : 1 host.
  Vendor: IBM OEM   Model: DCHS09U           Rev: 5353
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
(scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 8.
  Vendor: SEAGATE   Model: ST39140N          Rev: 1206
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
(scsi0:0:1:0) Synchronous at 10.0 Mbyte/sec, offset 15.
  Vendor: YAMAHA    Model: CRW4260           Rev: 1.0h
  Type:   CD-ROM                             ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 2, lun 0
  Vendor: HP        Model: C1533A            Rev: A612
  Type:   Sequential-Access                  ANSI SCSI revision: 02
Detected scsi tape st0 at scsi0, channel 0, id 3, lun 0
(scsi0:0:3:0) Synchronous at 10.0 Mbyte/sec, offset 15.
  Vendor: iomega    Model: jaz 1GB           Rev: J^77
  Type:   Direct-Access                      ANSI SCSI revision: 02
Detected scsi removable disk sdc at scsi0, channel 0, id 4, lun 0
scsi : detected 1 SCSI tape 1 SCSI cdrom 3 SCSI disks total.
sr0: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
SCSI device sda: hdwr sector= 512 bytes. Sectors= 17796077 [8689 MB] [8.7 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17783240 [8683 MB] [8.7 GB]
(scsi0:0:4:0) Synchronous at 10.0 Mbyte/sec, offset 15.
SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2091050 [1021 MB] [1.0 GB]

Additionnal info :
------------------

        - The IBM OEM drive is a internal drive connected via the 50 pins slot
        - Other scsi are external devices connected via the external 68 pin slot

Then the error messages
----------------------

Current error sd08:12: sense key Aborted Command
Additional sense indicates Scsi parity error
scsidisk I/O error: dev 08:12, sector 2310172
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
(scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 8.
(scsi0:0:1:0) Synchronous at 10.0 Mbyte/sec, offset 15.
SCSI disk error : host 0 channel 0 id 1 lun 0 return code = 18000002
Current error sd08:12: sense key Aborted Command
Additional sense indicates Scsi parity error
scsidisk I/O error: dev 08:12, sector 2310174

NB : I have used the adaptec SCSI BIOS to re-format low level the Seagate disk and
also used the check disk utility it does not report problems. I have set the
termination in the BIOS as follow :

        - low byte = Off
        - high byte = On,

I have put the termination on the  external cable. I do not know for the internal
disk.

Any hint welcome.

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1. AHA-294X/AIC-78XX PCI SCSI Controller

Dear all:

        I'm sorry first if this is not the right place to locate the queston.
My question is "does the current version of Linux support "Adaptec
AHA-294X/AIC-78XX PCI SCSI Controller"?
        I checked the related document and found it only supports AHA-284X
and could not find anything related to AHA-294X and could not use the boot
disk to recognize my HD controller.

        Please tell me the answer when you have time. Thanks a lot in
advance.

Best regards,

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