Thanks! That gives me something to work on. - Evan
On 14 December 2017 at 17:00, Lennart Sorensen <[email protected] > wrote: > On Sun, Dec 10, 2017 at 07:26:03PM -0500, Evan Leibovitch via talk wrote: > > My dual-boot Asus laptop now exhibits very strange behaviour. > > > > Under Windows 10 all is normal (well, its form of normal). > > > > Under Linux (current mint KDE) at work, all seems ok. > > > > At home, all hell breaks loose. The only difference is the wifi. > > > > After a normal login not only does networking not come up but the KDE > menu > > bar doesn't display upon startup, all I have is the KDE wallpaper and a > > working xterm. Simple commands work but 'sudo bash' hangs. > > > > If I try to shutdown the system hangs. ALT-F1 gives me some kind of > massive > > dump starting with the lines: > > > > BUG: unable to handle kernel NULL pointer dereference at 000000000000011c > > IP iul_num_add_sta+0x49e/0x720 [iwlmvm] > > > > Can anyone make sense of why simply using a different wifi router would > > cause this? An inability to connect is one thing, but this is nuts. > > > > (And people ask me why I hesitate to recommend desktop Linux to > > non-techies...) > > > > Happy to bring it in to Tuesday's meeting if anyone can help... > > > > - Evan (on mobile) > > Sounds a bit like this: > > https://bugzilla.kernel.org/show_bug.cgi?id=195299 > > So if it is that it should be fixed in 4.14 kernel. Not sure what > current mint uses. A search seems to indicate it may be 4.10. > > It sounds like the trigger is a router using an illegal channel width > on some channels on 5GHz. At least that was what one person found. > > -- > Len Sorensen > -- Evan Leibovitch Toronto, Canada Em: evan at telly dot org Sk: evanleibovitch Tw: el56
--- Talk Mailing List [email protected] https://gtalug.org/mailman/listinfo/talk
