On Monday 21 January 2013 22:37:11 Hans Petter Selasky wrote:
> On Monday 21 January 2013 22:36:04 Hans Petter Selasky wrote:
> > On Monday 21 January 2013 22:17:19 Pawel Jakub Dawidek wrote:
> > > I used wrong Hans' login, resending with the proper e-mail.
> > 
> > Hi,
> > 
> > You should try to use some tools to write some random data and read it
> > back and see if the data is the same, at /dev/daX level. The USB wrapper
> > for SCSI is very simple and it passes commands directly from CAM to the
> > hardware. I would be surprised if data was corrupted at this stage.
> 
> Please also check if your USB device suffers from the lack of SYNCHRONIZE
> CACHE.
> 

Hi,

Try this first:

usbconfig -d X.Y add_quirk UQ_MSC_NO_SYNC_CACHE

Re-plug device.

--HPS
_______________________________________________
freebsd-current@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"

Reply via email to