Hi there,
I wasn't sure which mailing list to use so I BCC'd intel-gfx@lists.freedesktop.org and dri-devel@lists.freedesktop.org
I'm using a Lenovo Thinkpad T470p and running the 4.19.77-1-lts kernel on Arch Linux. Recently, I've started getting freezes each day. Audio can still be heard, but video output stops. I was able to retrieve a call trace from journald.
I've attached the output of "sudo lspci -vvv" as well as the message from journald (null pointer dereference).
Please let me know if there's anything more I can do to try to track this issue down.
Thanks, John
On Thu, Oct 10, 2019 at 01:15:09PM -0400, John Maguire wrote:
Hi there,
I wasn't sure which mailing list to use so I BCC'd intel-gfx@lists.freedesktop.org and dri-devel@lists.freedesktop.org
Just use Cc. We want all replies to go to the list(s) as well.
I'm using a Lenovo Thinkpad T470p and running the 4.19.77-1-lts kernel on Arch Linux. Recently, I've started getting freezes each day. Audio can still be heard, but video output stops. I was able to retrieve a call trace from journald.
I've attached the output of "sudo lspci -vvv" as well as the message from journald (null pointer dereference).
Oct 10 12:53:30 scorpion kernel: RIP: 0010:dma_fence_signal_locked+0x30/0xe0
Looks like it could be https://bugs.freedesktop.org/show_bug.cgi?id=111381
in which case you just need to upgrade to 4.19.78 and it should be fixed.
Just use Cc. We want all replies to go to the list(s) as well.
Sorry, I wasn't sure and wanted to err on the side of not spamming the wrong people.
Oct 10 12:53:30 scorpion kernel: RIP:
0010:dma_fence_signal_locked+0x30/0xe0
Looks like it could be https://bugs.freedesktop.org/show_bug.cgi?id=111381
in which case you just need to upgrade to 4.19.78 and it should be fixed.
Thanks a bunch, not sure how I missed there was a new LTS kernel out. I have upgraded and will report back if I continue to see the issue.
Thanks for the quick support, John
On Fri, Oct 11, 2019 at 6:12 AM Ville Syrjälä ville.syrjala@linux.intel.com wrote:
On Thu, Oct 10, 2019 at 01:15:09PM -0400, John Maguire wrote:
Hi there,
I wasn't sure which mailing list to use so I BCC'd intel-gfx@lists.freedesktop.org and dri-devel@lists.freedesktop.org
Just use Cc. We want all replies to go to the list(s) as well.
I'm using a Lenovo Thinkpad T470p and running the 4.19.77-1-lts kernel on Arch Linux. Recently, I've started getting freezes each day. Audio can still be heard, but video output stops. I was able to retrieve a call
trace
from journald.
I've attached the output of "sudo lspci -vvv" as well as the message from journald (null pointer dereference).
Oct 10 12:53:30 scorpion kernel: RIP: 0010:dma_fence_signal_locked+0x30/0xe0
Looks like it could be https://bugs.freedesktop.org/show_bug.cgi?id=111381
in which case you just need to upgrade to 4.19.78 and it should be fixed.
-- Ville Syrjälä Intel
Continuing to see crashes, most recently on 4.19.81-1-lts
On Fri, Oct 11, 2019 at 11:33 AM John Maguire jmaguire2013@gmail.com wrote:
Just use Cc. We want all replies to go to the list(s) as well.
Sorry, I wasn't sure and wanted to err on the side of not spamming the wrong people.
Oct 10 12:53:30 scorpion kernel: RIP:
0010:dma_fence_signal_locked+0x30/0xe0
Looks like it could be https://bugs.freedesktop.org/show_bug.cgi?id=111381
in which case you just need to upgrade to 4.19.78 and it should be fixed.
Thanks a bunch, not sure how I missed there was a new LTS kernel out. I have upgraded and will report back if I continue to see the issue.
Thanks for the quick support, John
On Fri, Oct 11, 2019 at 6:12 AM Ville Syrjälä < ville.syrjala@linux.intel.com> wrote:
On Thu, Oct 10, 2019 at 01:15:09PM -0400, John Maguire wrote:
Hi there,
I wasn't sure which mailing list to use so I BCC'd intel-gfx@lists.freedesktop.org and dri-devel@lists.freedesktop.org
Just use Cc. We want all replies to go to the list(s) as well.
I'm using a Lenovo Thinkpad T470p and running the 4.19.77-1-lts kernel
on
Arch Linux. Recently, I've started getting freezes each day. Audio can still be heard, but video output stops. I was able to retrieve a call
trace
from journald.
I've attached the output of "sudo lspci -vvv" as well as the message
from
journald (null pointer dereference).
Oct 10 12:53:30 scorpion kernel: RIP: 0010:dma_fence_signal_locked+0x30/0xe0
Looks like it could be https://bugs.freedesktop.org/show_bug.cgi?id=111381
in which case you just need to upgrade to 4.19.78 and it should be fixed.
-- Ville Syrjälä Intel
dri-devel@lists.freedesktop.org
-
John Maguire -
Ville Syrjälä