On Mon, 31 May 2004, Michael Mauch wrote: > I wrote: > > > my USB camera used to work with kernel 2.6.6. Now in 2.6.7-rc2 I can't > > mount it anymore. I checked with 2.6.7-rc1 and the problem is there, too. > > FWIW, I copied drivers/usb/storage/ from 2.6.6 over to 2.6.7-rc, > inserted the wait_ms function into usb.h and loaded the resulting > drivers/usb/storage/usb-storage.ko - the problem still remains. > > And I put new logfiles online: > <http://web536.server2.web4a.de/kram/mess-2.6.6.txt> (170k) > <http://web536.server2.web4a.de/kram/mess-2.6.7-rc-2.txt> (51k) > > And the diff between them (after replacing the PIDs with xxx): > > <http://web536.server2.web4a.de/kram/mess-2.6.6-to-2.6.7-rc2.diff> > (146k). > > Strange enough, my USB mouse and printer do work in 2.6.7-rc2. The > Bluetooth module does not, but it wasn't very reliable in the past, too. > > Regards... > Michael
I'm almost certain that the problem here isn't caused by usb-storage, it's caused by something else. Still, this is a good sort of thing to try. You could replace the entire USB stack from 2.6.7 with the stack from 2.6.6. That means everything below drivers/usb together with the include/linux/usb.h file. It might be that the problem doesn't lie in the USB system at all. If that works okay, try replacing just the OHCI driver in 2.6.7 with the 2.6.6 version. That's drivers/usb/host/ohci*.[ch]. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
