Re: 2.6.3 and SBP2 problems.

[Adam K Kirchhoff]

FYI,

	This problem still exists for me with 2.6.5 *and* the latest
subversion snapshot from www.linux1394.org.

	Can *anyone* provide any ideas how to get this working?  It's very
frustrating to have to stick with 2.4.* because ieee1394 refuses to work
with 2.6.*

Adam

On Tue, 24 Feb 2004, Adam K Kirchhoff wrote:

>
> Hello all,
>
> 	I reported this problem back in 2.6.0 and it still seems to exist
> in 2.6.3.  Basically, my firewire hard drive no longer wants to work.
> I've googled around, and came up with another post to the mailing list
> suggesting setting serialize_io to 1 in the sbp2 driver, but that didn't
> help at all.
>
> 	This has happened with two separate ohci controllers each on a
> separate machine.  The first is identified as a lucent FW323 chip, and the
> second is an Audigy firewire port.  The drive works with both cards under
> 2.4.25.
>
> 	This is the output from dmesg:
>
> ohci1394: $Rev: 1097 $ Ben Collins <bcollins@xxxxxxxxxx>
> ohci1394: fw-host0: Unexpected PCI resource length of 1000!
> ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[16]
> MMIO=[e9021000-e90217ff]  Max Packet=[2048]
> ieee1394: Node added: ID:BUS[0-00:1023]  GUID[0006ca0e0400880a]
> ieee1394: Host added: ID:BUS[0-01:1023]  GUID[0030dd8000304ddb]
> ieee1394: unsolicited response packet received - no tlabel match
> sbp2: $Rev: 1096 $ Ben Collins <bcollins@xxxxxxxxxx>
> ieee1394: sbp2: Driver forced to serialize I/O (serialize_io = 1)
> scsi1 : SCSI emulation for IEEE-1394 SBP-2 Devices
> ieee1394: sbp2: Logged into SBP-2 device
> ieee1394: sbp2: Node 0-00:1023: Max speed [S400] - Max payload [2048]
>   Vendor: WDC WD12  Model: 00JB-00CRA1       Rev:
>   Type:   Direct-Access                      ANSI SCSI revision: 06
> SCSI device sda: 234441648 512-byte hdwr sectors (120034 MB)
> sda: asking for cache data failed
> sda: assuming drive cache: write through
>  sda:<3>ieee1394: sbp2: aborting sbp2 command
> 0x28 00 00 00 00 00 00 00 08 00
> ieee1394: sbp2: aborting sbp2 command
> 0x00 00 00 00 00 00
> ieee1394: sbp2: reset requested
> ieee1394: sbp2: Generating sbp2 fetch agent reset
> ieee1394: sbp2: aborting sbp2 command
> 0x00 00 00 00 00 00
> ieee1394: sbp2: reset requested
> ieee1394: sbp2: Generating sbp2 fetch agent reset
> ieee1394: sbp2: aborting sbp2 command
> 0x00 00 00 00 00 00
> ieee1394: sbp2: reset requested
> ieee1394: sbp2: Generating sbp2 fetch agent reset
> ieee1394: sbp2: aborting sbp2 command
> 0x00 00 00 00 00 00
> scsi: Device offlined - not ready after error recovery: host 1 channel 0 id 0 lun 0
> SCSI error : <1 0 0 0> return code = 0x50000
> end_request: I/O error, dev sda, sector 0
> Buffer I/O error on device sda, logical block 0
> scsi1 (0:0): rejecting I/O to offline device
> Buffer I/O error on device sda, logical block 0
>  unable to read partition table
> Attached scsi disk sda at scsi1, channel 0, id 0, lun 0
> Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0,  type 0
>
> Any ideas?
>
> Adam
>
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