On Sun 2014-10-26 11:33:15, Stanislaw Gruszka wrote: > On Sat, Oct 25, 2014 at 01:42:46PM +0200, Pavel Machek wrote: > > > Since 3.17 we have only 2 minor iwlegacy changes on current linus tree. > > > If this is a regression it's probably caused by different subsystem > > > changes, most likely by PCI changes. If this is not regression, such > > > errors could be caused by enabling PS, but that has to be done > > > explicitly, Pavel did you enable power_save ? > > > > This is running pretty standart MATE desktop, and no, I don't think I > > enabled that. > > It can be checked by "iw dev wlan0 get power_save" . > > More important quiestions: Is this regression, did you see this error > before? How reproducible is this problem? I've never seen it before, and it only happened once after update to 3.18-rc. > There is this message in the dmesg: > > iwl3945 0000:03:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 > > 0xa5a5a5a2 value suggest that we disconnect from the PCI bus, hence > this could be also a H/W problem. That machine is 10 years old and will work for another 10. It does not have h/w problems ;-). Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
