On Thu, Apr 12, 2012 at 09:27:02AM +0200, Tomasz Miś wrote: > Dnia 11-04-2012 o godz. 17:27 Greg KH napisał(a): > > On Wed, Apr 11, 2012 at 11:35:03AM +0200, Tomasz Miś wrote: > > > I re-submit a bug in usb-storage module and btusb and perhaps the > > > driver option1. Confusion about which I wrote - visible in the > > > attached dmesg, appears when the USB dongle is plugged into a USB port > > > and is connected to another computer for example. If during a call we > > > unlink this device (physically) from the port, or disable (for > > > example, under KDE), you get an error appears in dmesg and the result > > > will be total "crash" usb-storage. This error occurs from version 3.3 > > > to 3.3.1-rcx ... the > > > 3.4.-RCX is only detect a bluetooth device on the USB port, but the > > > system does not proceed at all data to and from the device. > > > > Can you reproduce this on a "clean" kernel.org kernel? Yours has a > > number of other unknown patches, as well as the closed-source ati driver > > in it. > > > > And I don't see the usb-storage driver crashing, I see the bluetooth > > driver causing problems, have you asked the bluetooth developers about > > this? > > > > thanks, > > > > greg k-h > > Hi, but my kernel is practically "pure vanilla". The only patches > which I put on the kernel is AppArmor patch 2.4 compatibility patches > [0001-0003]. Described by me problem occurs both in the Catalyst > [tested at 12.1-12.3] and the open driver - does not matter. Ok, can we see the crash with the "clean" kernel please? > No I did not report this error to the list of bluetooth... Perhaps > that the major problem is a [btusb], but certainly there are > usb-storage crash too. After the "crash" btusb, followed by a > usb-storage crash = any device using it, no longer will be work. > Tested with 5 pandive, 2 GSM modems. Only a mouse hooked up to > usb-wifi earlier works. I would work on solving the bluetooth problem first, that looks like the issue here. Try emailing linux-bluetooth@xxxxxxxxxxxxxxx about this issue. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
