similar to: Xen PV DomU running Kernel 4.14.5-1.el7.elrepo.x86_64: xl -v vcpu-set <domU> <val> triggers domU kernel WARNING, then domU becomes unresponsive

There are a couple of xen updates in the 4.9.66 and 4.9.68 kernels: https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.66 https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.68 Let me build a newer Dom0 kernel and see if that helps. Thanks, Johnny Hughes On 12/11/2017 06:52 PM, Adi Pircalabu wrote: > Has anyone seen this recently? I couldn't replicate it on: > -

On 12/19/2017 09:12 AM, Johnny Hughes wrote: > There are a couple of xen updates in the 4.9.66 and 4.9.68 kernels: > > https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.66 > https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.68 > > Let me build a newer Dom0 kernel and see if that helps. > > Thanks, > Johnny Hughes > > OK .. I have built and

On 15-12-2017 4:10, Akemi Yagi wrote: > On Mon, Dec 11, 2017 at 4:52 PM, Adi Pircalabu <adi at ddns.com.au> > wrote: > >> Has anyone seen this recently? I couldn't replicate it on: >> - CentOS 6 running kernel-2.6.32-696.16.1.el6.x86_64, >> kernel-lt-4.4.105-1.el6.elrepo.x86_64 >> - CentOS 7 running 4.9.67-1.el7.centos.x86_64 >> >> But I can

On Sat, 2017-07-15 at 14:52 -0400, Ilia Mirkin wrote: > > OK, so this issue appears to be that we're calling > drm_crtc_vblank_off() on a crtc for which vblank is already disabled. > My guess is that this happens because the crtc is disabled. > > Not sure what the proper check is to see if vblanks are already disabled... Seems so, the below shut up suspend for both 8600 GT

I believe the solution is to not call drm_crtc_vblank_off for atomic modesetting in nouveau_display_fini. I think Ben's working on it. On Wed, Jul 19, 2017 at 1:25 PM, Tobias Klausmann <tobias.johannes.klausmann at mni.thm.de> wrote: > mimic the behavior of vblank_disable_fn(), another caller of > drm_vblank_disable_and_save(). > > This avoids oopsing, while trying to

I have a Nvidia NVS310 installed in my Linux computer for a few years. It works well with the Nvidia driver, and not so well with the Linux nouveau driver. The Nvidia NVS310 has never worked well with Linux. In the beginning (many years ago) I decided to install Nvidia proprietary drivers, but every kernel upgrade would require an additional effort to have the driver working. That was enough

Mh ok, paper over in nouveau_display_fini until Ben comes up with a better idea then?! Greetings, Tobias On 7/20/17 10:13 AM, Daniel Vetter wrote: > On Wed, Jul 19, 2017 at 04:10:50PM -0400, Ilia Mirkin wrote: >> I believe the solution is to not call drm_crtc_vblank_off for atomic >> modesetting in nouveau_display_fini. I think Ben's working on it. > Yes, the goal of

https://bugzilla.netfilter.org/show_bug.cgi?id=1247 Bug ID: 1247 Summary: Module crash due to broken count Product: netfilter/iptables Version: unspecified Hardware: other OS: other Status: NEW Severity: blocker Priority: P5 Component: unknown Assignee: netfilter-buglog at

On 01/06/2018 03:16 AM, Dmitry Melekhov wrote: > The same problem with latest centos 6 kernel,i.e. with meltdown fix. > > I can't see console output, because I have it on "cloud" provider > hosting :-) > > > > 06.01.2018 05:13, Shaun Reitan ?????: >> Broken! >> >> For those of you looking for a PV enabled client Kernel for CentOS Linux

I experienced a bug that is likely the same as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1350373 . Commit b7dd0e350e0bd4c0fddcc9b8958342700b00b168 , which is supposed to fix it, doesn't appear in this kernel and doesn't apply cleanly either. Is there any point in trying to backport the patch? The backtrace is as follows: [ 32.304666] ------------[ cut here ]------------ [

Hey again, Am 2014-08-19 12:26, schrieb Jonas Meurer: > I encounter kernel crashes on an up-to-date Debian/Wheezy Xen domU with > the > stock kernel. The dom0 runs the same linux kernel and > xen/4.1.4-3+deb7u1. the bug is still reproducible with the latest kernel and Xen packages from Debian Wheezy. Unfortunately it seems like a corner case, somehow related to the hardware

On 01/08/2018 02:10 PM, Shaun Reitan wrote: > While installing the experemental kernel on a CentOS 7 PV the following > happened. After a reboot of the PV the kernel looks to be installed but > there is no option for booting it in grub. ?I attempted to run yum > reinstall kernel-4.9.75-204.el7.centos.x86_64 and it installed fine but > still no entry in grub. No initramfs existed and

On 21.03.19 18:12, Jerome Glisse wrote: > On Thu, Mar 21, 2019 at 04:59:14PM +0100, Tobias Klausmann wrote: >> Hi, >> >> just for your information and maybe for some help: with 5.1rc1 and SVM >> enabled i see the following backtrace [1] when the nouveau card (reverse >> prime) goes to sleep, for now i have papered over with [2] which leaves me >> with

On Mon, Dec 11, 2017 at 4:52 PM, Adi Pircalabu <adi at ddns.com.au> wrote: > Has anyone seen this recently? I couldn't replicate it on: > - CentOS 6 running kernel-2.6.32-696.16.1.el6.x86_64, > kernel-lt-4.4.105-1.el6.elrepo.x86_64 > - CentOS 7 running 4.9.67-1.el7.centos.x86_64 > > But I can replicate it consistently running "xl -v vcpu-set <domU>

Hi, just for your information and maybe for some help: with 5.1rc1 and SVM enabled i see the following backtrace [1] when the nouveau card (reverse prime) goes to sleep, for now i have papered over with [2] which leaves me with userspace hangs. Any pointers where to look for the actual culprit? PS: Card is: nouveau 0000:01:00.0: NVIDIA GP106 (136000a1) Greetings, Tobias [1]: BUG: unable

https://bugs.freedesktop.org/show_bug.cgi?id=111044 Bug ID: 111044 Summary: Resume up from suspend sometimes freezes system (Optimus/Nouveau) Product: xorg Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component:

Hi All, I''m having a similar issue as Ian Tobin some weeks ago here: http://lists.xensource.com/archives/html/xen-users/2010-02/msg00645.html I''m using Debian Squeeze amd64, downloaded the experimental debian xen-amd64 kernel with pv_ops support. linux-headers-2.6.32-5-common-xen_2.6.32-13_amd64.deb linux-headers-2.6.32-5-xen-amd64_2.6.32-13_amd64.deb

Hi Konrad I encountered a bug when trying to bring offline a cpu then online it again in HVM. As I''m not very familiar with HVM stuffs I cannot come up with a quick fix. The HVM DomU is configured with 4 vcpus. After booting into command prompt, I do following operations. # echo 0 > /sys/devices/system/cpu/cpu3/online # echo 1 > /sys/devices/system/cpu/cpu3/online With

I installed the elrepo kmod-nvidia and also the nvidia-detect and modules (see below). I had X working with the 3.10 from Centos - but video was freezing. SO I thought I would try the elrepo kernel. I installed that and X does not come up? How do I re-make the nvidia module for 4.14.5 kernel? I want to make sure the kmod kernel did it. I 'm thinking it did not. lspci | grep VGA says

https://bugs.freedesktop.org/show_bug.cgi?id=102722 Bug ID: 102722 Summary: [regression] changing resolution hangs the display on Lenovo Thinkpad p51 Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium