On Thu, 15 Jul 2004, Thomas Jahns wrote:

> I just compiled 2.6.7 for my notebook (IBM A31) and it works just fine.  
> Compared to the previous "fix" CPU usage during USB transfer is much  
> lower.
> In contrast to the audio driver (snd_intel8x0) the driver also seems to  
> handle ACPI and S3 just fine.

On Thu, 15 Jul 2004, Max Zaitsev wrote:

> Tested it on my GL811E enclosure yesterday. Negative. Writing 4GB of zeroes
> to /dev/sda1 kills the box with the 100% probability. I've tried increasing
> the delay to 600, but that gave nothing. Sorry about the bad news :-(

For both of you, there's been a new development.  According to the 
technical support people at Genesys, the delay needs to be moved to a 
different place.  You can try applying the second half (just the part that 
affects transport.c) of the patch in

http://marc.theaimsgroup.com/?l=linux-usb-devel&m=108914214313516&w=2

If you like you can also try changing the Genesys max_sectors value from 
128 to 64 -- that's what the first part of the patch does but it won't 
apply to vanilla 2.6.7.

Alan Stern




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