On Mon, Oct 03, 2005 at 05:00:23PM -0400, Alan Stern wrote: > Okay. Maybe there was a simple change that you'll be able to find.
Well, I took the patch between 2.6.8-rc1 and -rc2, took from it only the changes to the files drivers/usb/*/* and include/linux/usb*, and did two things: I applied this patch to 2.6.8-rc1 and reverse-applied it to -rc2. The results - rc1 with the patch still works, rc2 without it still does not work. This probably means the change that caused the regression is elsewhere. What should be my next step? logs: As mentioned, all of them done with 2.6.14-rc3, config at <http://www.cs.tau.ac.il/~didi/usb/config-2.6.14-rc3> All created by doing 'dmesg -c >> log' once a second, from before plugging in to after plugging out. dmesg of the working machine, while plugging in and out the card reader: <http://www.cs.tau.ac.il/~didi/usb/wcr> working machine, plugin/out the pen: <http://www.cs.tau.ac.il/~didi/usb/wpen> non-working, card reader: <http://www.cs.tau.ac.il/~didi/usb/nwcr> The card reader does work - that is, I can mount it and copy from it. But unlike in the working machine, the kernel continues to try doing something and outputs lots of stuff during that. non-working, pen: <http://www.cs.tau.ac.il/~didi/usb/nwpen> I noticed (by doing cat /proc/partitions) that it does manage to see the device for a few seconds (probably at the time it says in the logs 'sda1 sda3'), then looses the connection. Thanks, -- Didi ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
