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Description of problem: When disconnecting a USB headset (Plantronics Audio 626 DSP), the machine freezes with a kernel panic. This is reproducable, but doesn't happen every time. Version-Release number of selected component (if applicable): kernel-2.6.35.12-88.fc14.x86_64 pulseaudio-0.9.21-7.fc14.x86_64 How reproducible: About 1 in 5 disconnects cause a kernel panic. Steps to Reproduce: 1. Connect a USB headset, like the Plantronics Audio 626 DSP. 2. Wait for it to be detected. 3. Disconnect the USB headset. Actual results: Computer freezes, and netconsole shows a kernel panic. Expected results: USB audio devices can be disconnected without crashing the machine. Additional info: The netconsole log messages are attached. This looks similar to http://answerpot.com/showthread.php?2160491-ALSA%3A+usb+-+prevent+kernel+panic+on+disconnect
Does this still happen on the latest f14 or f15 kernel?
(In reply to comment #1) > Does this still happen on the latest f14 or f15 kernel? I don't have access to the hardware to test this with at the moment.
(In reply to comment #1) > Does this still happen on the latest f14 or f15 kernel? Still happens with 2.6.35.14-97.fc14.x86_64.
Created attachment 527044 [details] kernel panic netconsole output
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