Messages in this thread | | | Date | Sat, 25 Aug 2012 15:45:05 +0200 | From | Takashi Iwai <> | Subject | Re: Logitech USB headset not working in 3.6-rc3 |
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At Sat, 25 Aug 2012 08:17:58 -0400, Josh Boyer wrote: > > On Sat, Aug 25, 2012 at 02:13:58PM +0200, Daniel Mack wrote: > > On 25.08.2012 14:07, Bruno Wolff III wrote: > > > On Sat, Aug 25, 2012 at 14:02:51 +0200, > > > Daniel Mack <zonque@gmail.com> wrote: > > >> > > >> Can you revert commit e9ba389c5 ("ALSA: usb-audio: Fix > > >> scheduling-while-atomic bug in PCM capture stream") and see if that > > > > > > I can try that, but it takes a long time to build a new kernel on my > > > old hardware. > > > > > >> helps? If not, can you summarize again which kernels still work for you > > >> and which don't? > > > > > > The latest kernel that works is 3.6.0-0.rc2.git1.2.fc18. The earliest that > > > doesn't work is 3.6.0-0.rc2.git2.1.fc18. > > > > > > > The report you sent doesn't look like it could be caused by e9ba389c5. > > It fixes a kernel Ooops. But as it is the only relevant patch in that > > area, it would be interesting if reverting it fixes anything. > > Yep, agreed. If this revert kernel doesn't work, we're likely down to a > git bisect, Bruno.
Yes, please. I'm currently traveling for KS and Plumbers, so I cannot debug it deeply, unfortunately.
If the culprit were really my patch, I still don't figure out why it breaks. In that case, it must be really a subtle timing issue...
thanks,
Takashi
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