Hello. On Sun, 2009-09-06 at 19:24, Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=14103 > Subject : cdc_acm gives I/O error > Submitter : Paul Martin <pm@xxxxxxxxxx> > Date : 2009-09-01 13:30 (6 days old) > Handled-By : Oliver Neukum <oliver@xxxxxxxxxx> I had the same problem here at least since -rc4. Oliver already did a two-liner patch to fix the issue. Can be found here: http://bugzilla.kernel.org/attachment.cgi?id=23046 It fixes the issue for me on two different cdc_acm devices. Don't know if it is already in the USB tre, but I had to apply it to linus HEAD from today. Would be good to get this in before the -final as it would cause a real regression. regards Stefan Schmidt -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html