Messages in this thread | | | From | Bjorn Helgaas <> | Date | Thu, 9 Aug 2012 11:34:26 -0700 | Subject | Re: PROBLEM: snd_hda_intel bug during boot |
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If you can collect complete dmesg logs from the working kernel and the broken kernel and post them, the differences might have a clue. You might also collect /proc/iomem and "lspci -vv" for both cases while you're at it.
On Wed, Aug 8, 2012 at 10:38 PM, Alexei Kornienko <alexei.kornienko@gmail.com> wrote: > Hi, > > Yes it used to work with 2.6 kernel. > Ok I will do a bisect and try to find the source of the problem. > I'll notify you if I'll find something but don't expect it to be fast > cause the problem happens on my home laptop (pretty old and rusty :) ) > and I also have a lot of other stuff to do. > > Regards, > Alexei > > 2012/8/8 Jesper Juhl <jj@chaosbits.net>: >> On Wed, 8 Aug 2012, Jesper Juhl wrote: >> >>> On Wed, 8 Aug 2012, Alexei Kornienko wrote: >>> >>> > Seems like I have a bug in audio driver on my laptop. Cause of this I >>> > don't have any sound card detected. >>> > Please find more details below: >>> > >>> > ** Version: >>> > Linux version 3.2.0-29-generic-pae (buildd@roseapple) (gcc version >>> > 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #46-Ubuntu SMP Fri Jul 27 >>> > 17:25:43 UTC 2012 >>> > >>> Ok, so I openly admit that I have no clue as to what your problem might >>> be. But, one thing I do know is that, a *lot* has changed since the 3.2 >>> kernel you are running and the most recent stable (3.5) kernel. So, >>> perhaps you could test the 3.5 kernel and tell us if you still see the >>> problem with that one or not? >>> If you are feeling adventurous you could also try a snapshot of the latest >>> Linus (to become 3.6) kernel and tell us your experiences with that...? >>> >> Also, if this used to work with an older kernel, then it would probably >> be helpful if you could do a "git bisect" between the older (working) >> kernel version and your current (broken) kernel version in order to zoom >> in on the commit that broke things for you. >> >> -- >> Jesper Juhl <jj@chaosbits.net> http://www.chaosbits.net/ >> Don't top-post http://www.catb.org/jargon/html/T/top-post.html >> Plain text mails only, please. >> > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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