http://bugzilla.opensuse.org/show_bug.cgi?id=954218 Ismail Donmez changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |idonmez@suse.com -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c6 Dominique Leuenberger changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(adrian@suse.com) | --- Comment #6 from Dominique Leuenberger --- Clearing NeedInfo from Adrian - he provided the HW Info.. all occurences so far were on Xeon CPUs -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c8 Dominique Leuenberger changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kvm-bugs@forge.provo.novell |kernel-maintainers@forge.pr |.com |ovo.novell.com --- Comment #8 from Dominique Leuenberger --- Let's assign to kernel-maintainers - we're about sufficiently sure that 4.3 regressed on us here. It makes producing new TW snapshots a terrible pain -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c10 Dominique Leuenberger changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(dimstar@opensuse. |needinfo?(adrian@suse.com) |org) | --- Comment #10 from Dominique Leuenberger --- (In reply to Jiri Slaby from comment #9)

This looks very strange.

Is 4.3 also on host or only in guest?

My guess is Guest only; I doubt the workers have been updated; Adrian? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c11 Joerg Roedel changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jroedel@suse.com Flags| |needinfo?(dimstar@opensuse. | |org) --- Comment #11 from Joerg Roedel --- (In reply to Bruce Rogers from comment #2)

Can you tell if this is tied to a particular type of hardware, or at least AMD vs Intel? By now, can you tell if it definitely is tied to the 4.3 kernel update?

Dominique, can you please provide Bruce a reproducer for this problem? For example a guest image that will trigger the problem after some time when booted in KVM? With that Bruce might be able to bisect the issue between 4.2 and 4.3. Thanks! -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c14 Dominique Leuenberger changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(dimstar@opensuse. | |org) | --- Comment #14 from Dominique Leuenberger --- (In reply to Joerg Roedel from comment #11)

(In reply to Bruce Rogers from comment #2)

...

Can you tell if this is tied to a particular type of hardware, or at least AMD vs Intel? By now, can you tell if it definitely is tied to the 4.3 kernel update?

Dominique,

can you please provide Bruce a reproducer for this problem? For example a guest image that will trigger the problem after some time when booted in KVM? With that Bruce might be able to bisect the issue between 4.2 and 4.3.

Thanks!

The easiest to get such a VM is to: osc co openSUSE:Factory java-1_7_0-openjdk cd openSUSE:Factory/java-1_7_0-openjdk osc build --vm-type=kvm it will build up a VM and start the build - with this package I can reproduce it about 1 in 4 cases here -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 Marcel Raad changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marci_r@web.de -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c17 Adrian Schröter changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(adrian@suse.com) | --- Comment #17 from Adrian Schröter --- kernel parameters should stay untouched, since it may create regressions for other distros. But you can modify your kernel-obs-build package to switch to other settings. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=954218 http://bugzilla.opensuse.org/show_bug.cgi?id=954218#c20 --- Comment #20 from Matwey Kornilov --- FYI, I've faced similar SIGILL issues with Go lang: (but I am not sure whether they are related to this bug or not): http://lists.opensuse.org/opensuse-buildservice/2015-12/msg00076.html -- You are receiving this mail because: You are on the CC list for the bug.