kernel 2.4.0/1/1-ac15 and ncr53c810a

kernel 2.4.0/1/1-ac15 and ncr53c810a

[Wolfgang Teichmann]

Hello,

I have problems using my scanner (HP C6270A connected to ncr53c810a)
with xsane.

I always get the error message:

error during read: Error during device I/O


Feb 15 23:57:27 localhost kernel: Attached scsi generic sg2 at scsi0,
channel 0, id 4, lun 0, type 3
Feb 15 23:57:27 localhost kernel: ncr53c810a-0-<4,*>: target did not
report SYNC.
Feb 15 23:58:01 localhost kernel: scsi : aborting command due to timeout
: pid 0, scsi0, channel 0, id 4, lun 0 Read (6) 00 00 7b 66 00
Feb 15 23:58:01 localhost kernel: ncr53c8xx_abort: pid=0
serial_number=1099 serial_number_at_timeout=1099
Feb 15 23:58:04 localhost kernel: SCSI host 0 abort (pid 0) timed out -
resetting
Feb 15 23:58:04 localhost kernel: SCSI bus is being reset for host 0
channel 0.
Feb 15 23:58:04 localhost kernel: ncr53c8xx_reset: pid=0 reset_flags=2
serial_number=1099 serial_number_at_timeout=1099
Feb 15 23:58:04 localhost kernel: ncr53c810a-0: restart (scsi reset).

With kernel 2.2.x I have no problems accessing the scanner with xsane.

Any idea?

Re: kernel 2.4.0/1/1-ac15 and ncr53c810a

[J . A . Magallon]

On 02.17 Wolfgang Teichmann wrote:
> Hello,
> 
> I have problems using my scanner (HP C6270A connected to ncr53c810a)
> with xsane.
> 
> I always get the error message:
> 
> error during read: Error during device I/O
> 
> 
> Feb 15 23:57:27 localhost kernel: Attached scsi generic sg2 at scsi0,
> channel 0, id 4, lun 0, type 3

Try disabling 'Initiate sync negotitation' in the card BIOS for the ID of
the scanner.

-- 
J.A. Magallon                                                      $> cd pub
mailto:jamagallon@able.es                                          $> more beer

Linux werewolf 2.4.1-ac14 #1 SMP Thu Feb 15 16:05:52 CET 2001 i686

Re: kernel 2.4.0/1/1-ac15 and ncr53c810a

[Mr. James W. Laferriere]

	Hello Wolfgang & J.A. ,

On Sat, 17 Feb 2001, J . A . Magallon wrote:
> On 02.17 Wolfgang Teichmann wrote:
> > Hello,
> > I have problems using my scanner (HP C6270A connected to ncr53c810a)
> > with xsane.
> > I always get the error message:
> > error during read: Error during device I/O
> > Feb 15 23:57:27 localhost kernel: Attached scsi generic sg2 at scsi0,
> > channel 0, id 4, lun 0, type 3
> Try disabling 'Initiate sync negotitation' in the card BIOS for the ID of
> the scanner.
	There is no Bios on an 810/810a .  There is a way to tell the
	driver not to 'initiate Sync' & I'd prolly recommend disabling
	'disconnect' as well .  UNLESSS you have -any- other device on
	the 810's scsi bus .  Please see :
	linux/drivers/scsi/EADME.ncr53c8xx
		Hth ,  JimL
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