<div dir="ltr"><div>Hi,</div><div><br></div><div>I have submitted reportbug on this same case: 1050547. Below are the backtrace via systemd-coredump and gdb output. Thanks.<br></div><div><br></div><div>coredumpctl_gdb.txt.gz</div><div><a href="https://drive.google.com/file/d/13g8x6hAvkBznODK1y96Epewk_QLUxDB3/view?usp=sharing">https://drive.google.com/file/d/13g8x6hAvkBznODK1y96Epewk_QLUxDB3/view?usp=sharing</a></div><div><br></div><div>core.gnome-shell.117.db5045b3be454eabaf40ab7634cdd15f.1720.1694258007000000.zst.gz</div><div><a href="https://drive.google.com/file/d/1DreFJWmMfV34cbiad5Dp5d6XslVS1zqm/view?usp=sharing">https://drive.google.com/file/d/1DreFJWmMfV34cbiad5Dp5d6XslVS1zqm/view?usp=sharing</a></div><div><br></div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Regards,<br>Hor Jiun Shyong 何俊雄<br><div><br></div><br></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Hor Jiun Shyong <<a href="mailto:jiunshyong@gmail.com">jiunshyong@gmail.com</a>> 于2023年9月7日周四 18:21写道:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div>>>With the proprietary Nvidia driver, or with Mesa's open source Nouveau driver? GNOME Shell uses OpenGL, so the choice of driver is likely to be significant.</div><div>Desktop PC uses below proprietary Nvidia driver.</div><div><br></div><div># apt-cache show nvidia-driver<br>Package: nvidia-driver<br>Source: nvidia-graphics-drivers<br>Version: 525.125.06-2<br>Installed-Size: 1373<br>Maintainer: Debian NVIDIA Maintainers <<a href="mailto:pkg-nvidia-devel@lists.alioth.debian.org" target="_blank">pkg-nvidia-devel@lists.alioth.debian.org</a>><br>Architecture: amd64<br>Provides: nvidia-driver-any, nvidia-glx-any<br>Depends: nvidia-driver-libs (= 525.125.06-2), nvidia-driver-bin (= 525.125.06-2), xserver-xorg-video-nvidia (= 525.125.06-2), nvidia-vdpau-driver (= 525.125.06-2), nvidia-alternative (= 525.125.06-2), nvidia-kernel-dkms (= 525.125.06-2) | nvidia-kernel-525.125.06 | nvidia-open-kernel-525.125.06 | nvidia-open-kernel-525.125.06, nvidia-support<br>Pre-Depends: nvidia-installer-cleanup, nvidia-legacy-check (>= 495)<br>Recommends: nvidia-settings (>= 525), libnvidia-cfg1 (= 525.125.06-2), nvidia-persistenced<br>Suggests: nvidia-kernel-dkms (>= 525.125.06) | nvidia-kernel-source (>= 525.125.06) | nvidia-open-kernel-source (>= 525.125.06) | nvidia-open-kernel-source (>= 525.125.06)<br>Description-en: NVIDIA metapackage<br> This metapackage depends on the NVIDIA binary driver and libraries that provide optimized hardware acceleration of OpenGL/GLX/EGL/GLES/Vulkan applications via a direct-rendering X Server.</div><div><br></div><div><br></div><div><div dir="ltr" class="gmail_signature"><div dir="ltr">Regards,<br>Hor Jiun Shyong 何俊雄<br><div><br></div><br></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Simon McVittie <<a href="mailto:smcv@debian.org" target="_blank">smcv@debian.org</a>> 于2023年9月7日周四 17:16写道:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Thu, 07 Sep 2023 at 16:46:34 +0800, Hor Jiun Shyong wrote:<br>
> This issue occurred on my home desktop running with Nvidia GPU.<br>
<br>
With the proprietary Nvidia driver, or with Mesa's open source Nouveau<br>
driver? GNOME Shell uses OpenGL, so the choice of driver is likely to be<br>
significant.<br>
<br>
> while using my laptop with AMD Ryzen Pro 7 (with integrated Radeon<br>
> Graphics), GNOME just crashed with the same white screen. However Debian<br>
> managed to restart the GNOME session successfully.<br>
<br>
It would probably be a good idea to install systemd-coredump on the laptop<br>
too, so that if this crash happens again, the crash dump will be collected<br>
for later investigation.<br>
<br>
If the crash doesn't happen again, no further action is needed, but if<br>
it happens on the AMD laptop again:<br>
<br>
* If the backtrace obtained via systemd-coredump looks the same as for the<br>
Nvidia desktop, we can use the same bug report for it.<br>
<br>
* But if the backtrace seems significantly different, please report a<br>
separate bug for it. Merging bugs if they turn out to be the same is<br>
easy, but keeping track of two different bugs on the same bug number<br>
gets really confusing, so we should avoid doing that.<br>
<br>
Thanks,<br>
smcv<br>
</blockquote></div></div>
</blockquote></div>