[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-13 Thread dann frazier
Attached ** Attachment added: "_usr_bin_gnome-shell.1001.crash" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2015386/+attachment/5663851/+files/_usr_bin_gnome-shell.1001.crash -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-13 Thread Daniel van Vugt
Seems there is no stack trace in https://errors.ubuntu.com/oops/7a01bd23-da4e-11ed-ba6b-fa163ef35206 Can you find the original /var/crash/ file ? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-13 Thread dann frazier
I reset all the relevant packages back to the versions used when I originally filed this bug (luckily I stashed an sosreport), and I was able to reproduce.

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-12 Thread Daniel van Vugt
I've heard that our server/datacenter nvidia drivers intentionally don't support modesetting so that might lead to different behaviour again. The best thing would be to find out what driver packages the customer has installed. -- You received this bug notification because you are a member of

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread dann frazier
I need to deploy the machine from scratch each time I access it, so I won't be able to run that command in the same install. I tried reproducing again from scratch, but this time "switch user" immediately aborted w/o generating a gnome-shell crash. I'm not sure what was different - I do know that

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Apport retracing service
** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2015386 Title: gnome-shell crashes after "switching to" a new user from an existing login

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Daniel van Vugt
** Attachment added: "CoreDump.gz" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2015386/+attachment/5663002/+files/CoreDump.gz ** Tags added: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Daniel van Vugt
OK that didn't work. We can't usually handle crash files as attachments... Please report the crash file again by running: ubuntu-bug _usr_bin_gnome-shell.1002.crash or apport-cli _usr_bin_gnome-shell.1002.crash from the machine. ** Changed in: gnome-shell (Ubuntu) Status: New =>

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Apport retracing service
** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2015386 Title: gnome-shell crashes after "switching to" a new user from an existing login

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Daniel van Vugt
Three observations: - Crashing in nouveau_dri.so which shouldn't be used at all when the proper Nvidia driver is installed. - Unexplained crashes in cogl_blit_framebuffer() is something I've seen before when working on Nvidia multi-GPU support. So that sounds relevant;

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-11 Thread Daniel van Vugt
We need the robots to retrace that properly, but what I can figure so far is: #0 __pthread_kill_implementation (no_tid=0, signo=11, threadid=139744913655232) at ./nptl/pthread_kill.c:44 44 ./nptl/pthread_kill.c: No such file or directory. [Current thread is 1 (Thread 0x7f18e5f005c0

[Bug 2015386] Re: gnome-shell crashes after "switching to" a new user from an existing login

2023-04-05 Thread dann frazier
** Attachment added: "_usr_bin_gnome-shell.1002.crash" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2015386/+attachment/5661328/+files/_usr_bin_gnome-shell.1002.crash ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- You received this bug