similar to: Xorg indefinitely hangs in kernelspace

> > On Tue, 6 Aug 2019 21:00:10 +0300 From: Jaak Ristioja <jaak at ristioja.ee> > > Hello! > > > > I'm writing to report a crash in the QXL / DRM code in the Linux kernel. > > I originally filed the issue on LaunchPad and more details can be found > > there, although I doubt whether these details are useful. > > > >

On Tue, 6 Aug 2019 21:00:10 +0300 From: Jaak Ristioja <jaak at ristioja.ee> > Hello! > > I'm writing to report a crash in the QXL / DRM code in the Linux kernel. > I originally filed the issue on LaunchPad and more details can be found > there, although I doubt whether these details are useful. > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813620

On Tue, 6 Aug 2019 21:00:10 +0300 From: Jaak Ristioja <jaak at ristioja.ee> > Hello! > > I'm writing to report a crash in the QXL / DRM code in the Linux kernel. > I originally filed the issue on LaunchPad and more details can be found > there, although I doubt whether these details are useful. > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813620

Hi, --verbose please. Do you see the same hang? Does the patch fix it? > --- a/drivers/gpu/drm/ttm/ttm_execbuf_util.c > +++ b/drivers/gpu/drm/ttm/ttm_execbuf_util.c > @@ -97,8 +97,9 @@ int ttm_eu_reserve_buffers(struct ww_acq > struct list_head *dups, bool del_lru) [ ... ] > + if (locked) > + ttm_eu_backoff_reservation_reverse(list, entry); Hmm, I think the

> > On 05.09.19 15:34, Jaak Ristioja wrote: > > On 05.09.19 10:14, Gerd Hoffmann wrote: > >> On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: > >>> Hello! > >>> > >>> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. > >>> I originally filed the issue on LaunchPad and more details can be

This reorders the list to keep track of what buffers are reserved, so previous members are always unreserved. This gets rid of some bookkeeping that's no longer needed, while simplifying the code some. Signed-off-by: Maarten Lankhorst <maarten.lankhorst at canonical.com> --- drivers/gpu/drm/qxl/qxl_release.c | 1 drivers/gpu/drm/ttm/ttm_execbuf_util.c | 142

On 05.09.19 15:34, Jaak Ristioja wrote: > On 05.09.19 10:14, Gerd Hoffmann wrote: >> On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: >>> Hello! >>> >>> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. >>> I originally filed the issue on LaunchPad and more details can be found >>> there, although I

Hello! I'm writing to report a crash in the QXL / DRM code in the Linux kernel. I originally filed the issue on LaunchPad and more details can be found there, although I doubt whether these details are useful. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813620 I first experienced these issues with: * Ubuntu 18.04 (probably kernel 4.15.something) * Ubuntu 18.10 (kernel

Hello! I'm writing to report a crash in the QXL / DRM code in the Linux kernel. I originally filed the issue on LaunchPad and more details can be found there, although I doubt whether these details are useful. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813620 I first experienced these issues with: * Ubuntu 18.04 (probably kernel 4.15.something) * Ubuntu 18.10 (kernel

On 05.09.19 10:14, Gerd Hoffmann wrote: > On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: >> Hello! >> >> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. >> I originally filed the issue on LaunchPad and more details can be found >> there, although I doubt whether these details are useful. > > Any change with kernel

On 05.09.19 10:14, Gerd Hoffmann wrote: > On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: >> Hello! >> >> I'm writing to report a crash in the QXL / DRM code in the Linux kernel. >> I originally filed the issue on LaunchPad and more details can be found >> there, although I doubt whether these details are useful. > > Any change with kernel

Hello! I'm experiencing the following task hangs at least 2-3 times a day when using a Kubuntu desktop in KVM via a SPICE client. This has occurred with the stock kernels in Kubuntu since Kubuntu 18.04. This makes the VM unusable as a graphical remote desktop and the hung task prevents Kubuntu from gracefully rebooting (e.g. "reboot" via SSH). Any ideas? INFO: task Xorg:879 blocked

Hello! I'm experiencing the following task hangs at least 2-3 times a day when using a Kubuntu desktop in KVM via a SPICE client. This has occurred with the stock kernels in Kubuntu since Kubuntu 18.04. This makes the VM unusable as a graphical remote desktop and the hung task prevents Kubuntu from gracefully rebooting (e.g. "reboot" via SSH). Any ideas? INFO: task Xorg:879 blocked

On Tue, Aug 06, 2019 at 09:00:10PM +0300, Jaak Ristioja wrote: > Hello! > > I'm writing to report a crash in the QXL / DRM code in the Linux kernel. > I originally filed the issue on LaunchPad and more details can be found > there, although I doubt whether these details are useful. Any change with kernel 5.3-rc7 ? cheers, Gerd

--- drivers/gpu/drm/nouveau/nouveau_bo.c | 48 +------- drivers/gpu/drm/nouveau/nouveau_fence.c | 24 +--- drivers/gpu/drm/nouveau/nouveau_fence.h | 2 drivers/gpu/drm/nouveau/nouveau_gem.c | 16 ++- drivers/gpu/drm/qxl/qxl_debugfs.c | 6 + drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qxl/qxl_kms.c | 1

--- drivers/gpu/drm/nouveau/nouveau_bo.c | 48 +------- drivers/gpu/drm/nouveau/nouveau_fence.c | 24 +--- drivers/gpu/drm/nouveau/nouveau_fence.h | 2 drivers/gpu/drm/nouveau/nouveau_gem.c | 16 ++- drivers/gpu/drm/qxl/qxl_debugfs.c | 6 + drivers/gpu/drm/qxl/qxl_drv.h | 2 drivers/gpu/drm/qxl/qxl_kms.c | 1

On Wed, May 01, 2019 at 12:47:48AM +0300, Jaak Ristioja wrote: > Hello! > > I'm experiencing the following task hangs at least 2-3 times a day when > using a Kubuntu desktop in KVM via a SPICE client. This has occurred > with the stock kernels in Kubuntu since Kubuntu 18.04. This makes the VM > unusable as a graphical remote desktop and the hung task prevents > Kubuntu

Hi Maarten Will this stop the stuttering I've been seeing with DRI3 and PRIME? Or will other patches / plumbing be required Cheers Mike On 9 Jul 2014 13:29, "Maarten Lankhorst" <maarten.lankhorst at canonical.com> wrote: > This series applies on top of the driver-core-next branch of > git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git > >

This series applies on top of the driver-core-next branch of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git Before converting ttm to the new fence interface I had to fix some drivers to require a reservation before poking with fence_obj. After flipping the switch RCU becomes available instead, and the extra reservations can be dropped again. I've done at least basic

Hi all, Just wondering if anyone has gotten Lock On: Modern Air Combat v1.02 to run with Wine 1.3.16. I have installed successfully but I cannot seem to get the actual program to start. When I try to start from the terminal I get the following: Call from 0x7b839822 to unimplemented function msvcirt.dll.??0fstream@@QAE at PBDHH@Z, aborting err:module:attach_process_dlls "Common.dll"