Re: Windows XP Bluescreen when unplugging printer

[Erik Rull <erik.rull@rdsoftware.de>]

Jim Paris wrote:
> Erik Rull wrote:
>> Hi Jim,
>>
>> sorry, still a bluescreen - but another one :-)
>> BUGCODE_USBDRIVER is its name.
>>
>> Any other ideas? With USB 1.1 on the host everything is fine, after  
>> enabling USB 2.0 in BIOS on the host, USB is faster within the guest, but 
>> I have the given Bluescreen problem.
>>
>> Best regards,
> 
> No ideas, sorry.  It might be a Windows driver problem triggered by
> qemu timing differences (try reinstalling the printer drivers?)  You
> might also try enabling DEBUG in usb-linux.c and compare the output
> you get there with a usbmon capture on the host, and a usbsnoopy
> capture on the guest, to see if there are any discrepencies.  Not sure
> what kind of thing you'd be looking for, though.
> 
> -jim

Hm, what I forgot to say: Now the bluescreen comes up directly after trying 
to print, before it only appeared on unplugging or shutdown. And: It seems 
to be a USB 2.0 issue. When I plug in a USB 1.1 printer everything is fine??

Can you recommend a usb sniffer tool? Hope this helps when getting a 
bluescreen :-)

Best regards,

Erik