Bug#799250: Still freezing, may be SATA and/or md related

Version: 4.2.3-2 The BTS is down enough for reportbug at the moment, so a manual follow-up: this also happens with linux-image-4.2.0-1-amd64:amd64 but seems to be SATA related. I seem to have a bad disc or cable or mainboard port, and 4.1.0-2 and 4.2.0-1 seem to get hung up over this while

Bug#803087: Acknowledgement (hangs often after upgrade to 4.2.0. last time: BUG: unable to handle kernel NULL pointer dereference at 0000000000000040)

FWIW: did it again: pressed Ctrl-Win-c while in evince leading to Oct 26 14:57:01 hopa kernel: [ 3561.805553] gnome-shell[2221]: segfault at 18 ip 7f288a494c22 sp 7ffd7e8f48f0 error 4 in libatspi.so.0.0.1[7f288a47e000+31000] Oct 26 14:57:03 hopa gnome-shell[8344]: GNOME Shell started

Bug#802926: linux-image-4.2.0-1-amd64: KVM hangs with 100% cpu on 4.2

It seems that real mode virtualisation on Nehalem has regressed in 4.2: On Sun, 2015-10-25 at 10:08 +0100, Stefan Fritsch wrote: [...] > I cannot use KVM with 4.2, qemu loops with 100% CPU during seabios > initialization. Booting with the latest linux-image-4.1.0-2-amd64 fixes > the issue. [...]

Processed: severity of 803087 is important

Processing commands for cont...@bugs.debian.org: > severity 803087 important Bug #803087 [src:linux] hangs often after upgrade to 4.2.0. last time: BUG: unable to handle kernel NULL pointer dereference at 0040 Severity set to 'important' from 'critical' > thanks Stopping processing

Bug#792913: closed by Ben Hutchings <b...@decadent.org.uk> (Re: (no subject))

UH..are you dumb as nails? "Suggest porting Fedora 22's latest ATI drivers. They are open source and work without issue." FLGRX may indeed work, once wifi is brought online, however, wifi was not connectable as nonfree drivers are not by default installed. On Sat, 10 Oct 2015 21:15:08 +

Bug#798574: experiencing the same on HP ZBook 14

In my case such reports seems often precede the complete lock-down of the system. It used to work just fine, and I don't see similar *ERROR* messages in older entries, but with some recent upgrade within testing/sid things became really unstable. Seems I get into complete lockdown once or twice

Bug#803087: hangs often after upgrade to 4.2.0. last time: BUG: unable to handle kernel NULL pointer dereference at 0000000000000040

Package: src:linux Version: 4.2.3-2 Severity: critical File: /boot/vmlinuz-4.2.0-1-amd64 system: HP Zbook 14 with dual video -- onboard Intel + Radeon (for 3D accel): $> lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)