Dnia 12-04-2012 o godz. 9:27 Tomasz Miś <ext73@wp.plnapisał(a): 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. 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 hope to be able to find the cause of this "problem", because I see that the kernel 3.4.x probably this only deepens. Greetings Tomasz Miś -- 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
