[LAD] Kernel Opinions: .31-rt or .33-rt?

torbenh torbenh at gmx.de
Thu Apr 29 19:21:47 UTC 2010


On Thu, Apr 29, 2010 at 01:51:20PM -0500, Gabriel M. Beddingfield wrote:
> 
> 
> On Thu, 29 Apr 2010, torbenh wrote:
> 
> >On Thu, Apr 29, 2010 at 11:27:07AM -0500, Gabriel M. Beddingfield wrote:
> >>
> >>Does anyone out there have an opinion on linux kernel 2.6.31-rt vs.
> >>2.6.33-rt for audio?
> >
> >i am in the process of updating.
> >had some problems with udev not creating device nodes for my HD
> >partitions.
> 
> IDE, SCSI, or both?
> 
> >i think i solved them. (didnt reboot yet)
> >make sure the deprecated sysfs interface is off.
> >
> >CONFIG_SYSFS_DEPRECATED_V2
> 
> Thanks for the tip.

hmm... that wasnt it. 
dunno... i dont like the debian build system
it builds everything.

i tried it once, waited 30 minutes, and the kernel it built didnt work.
i just built a proper bzImage using my config from gentoo,
and it worked.

i dont think i will bother with this again.
although this kernel is a bit bitchy :)

rebooting like 3 times in order to install a kernel.


> 
> FWIW, I built 2.6.33.2-rt13 by tweaking the current
> Debian/experimental build system.  So far it's been working fine for
> me on two different Ubuntu-based, 32-bit, x86 systems.
> 
> Things I've noticed:
> 
>   * The fan seems to run less often (good, it was
>     running too often before).
> 
>   * 'cat /proc/cpuinfo' doesn't show the actual current
>     clock speed without loading in some other modules.
> 
> I haven't put it through its paces on RT audio, yet.
> 
> -gabriel

-- 
torben Hohn



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