After testing a kernel with CONFIG_SOUND_OSS=n I compiled and tried out another kernel with CONFIG_SOUND_OSS_CORE set to "n". But the known warnings appeared again. As the warnings originate from .../fs/sysfs/group.c, could it be a sysfs problem? Joachim Am 12.06.2014 11:44, schrieb Daniel Mack: > On 06/12/2014 12:14 AM, jem_7@xxxxxx wrote: > > I just updated to kernel 3.15.0. Expectedly as with RC8 there is no change. > > > > Daniel, what makes you think, the 'midi3' node causes the warning? The > > warning appears not only for 'midi3' (and 'dmmidi3'), but also > > 'pcmC3D0p', 'pcmC3D0c' and 'control3' nodes. > > Do you get warnings for pcmC3D0p, pcmC3D0c and control3 as well with > CONFIG_SOUND_OSS=n? Please try that, because I was under the impression > that there's something wrong with the device management in the legacy > OSS code when there's more than 3 MIDI devices or suchlike. But maybe > I'm wrong, and there's something else going on. > > As I said, I can't reproduce this here yet. > > > Daniel > > ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user