[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Some small good news: Both the Xorg crash and the Wayland crash appear to have the same cause. Both are always preceded by: kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 and then either Xorg or gnome-shell (for Wayland sessions) crashes. ** Summary changed: - [DisplayLink] Xorg crashes and return to login screen + kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 ... and then the display server crashes ** Package changed: evdi (Ubuntu) => mutter (Ubuntu) ** Changed in: mutter (Ubuntu) Status: Incomplete => New ** Changed in: xorg-server (Ubuntu) Status: Incomplete => New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 ... and then the display server crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Thanks. That does seem to be the same crash again. But did you install the file requested in comment #16 first? févr. 09 08:46:11 PORTABLE-PPAQUIN kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) Backtrace: févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+0x13c) [0x564bfa29459c] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 1: /lib/x86_64-linux-gnu/libpthread.so.0 (funlockfile+0x60) [0x7fea86d4541f] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (gsignal+0xcb) [0x7fea86b8218b] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (abort+0x12b) [0x7fea86b61859] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) unw_get_proc_name failed: no unwind info found [-10] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 4: /usr/lib/x86_64-linux-gnu/dri/iris_dri.so (?+0x0) [0x7fea84cd2aec] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 5: /usr/lib/x86_64-linux-gnu/dri/iris_dri.so (nouveau_drm_screen_create+0x25c8ec) [0x7fea85a24c9c] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 6: /usr/lib/x86_64-linux-gnu/dri/iris_dri.so (__driDriverGetExtensions_zink+0x2561d) [0x7fea84d2774d] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 7: /usr/lib/xorg/Xorg (present_register_complete_notify+0x673) [0x564bfa210cf3] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 8: /usr/lib/xorg/Xorg (present_register_complete_notify+0x1fd9) [0x564bfa213ee9] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) unw_get_proc_name failed: no unwind info found [-10] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 9: /usr/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x7fea876a3fe0] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) unw_get_proc_name failed: no unwind info found [-10] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 10: /usr/lib/xorg/modules/drivers/modesetting_drv.so (?+0x0) [0x7fea876a50b0] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 11: /usr/lib/x86_64-linux-gnu/libdrm.so.2 (drmHandleEvent+0x9d) [0x7fea8748a91d] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 12: /usr/lib/xorg/Xorg (OsCleanup+0x5c1) [0x564bfa295421] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 13: /usr/lib/xorg/Xorg (WaitForSomething+0x193) [0x564bfa28dc83] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 14: /usr/lib/xorg/Xorg (SendErrorToClient+0x117) [0x564bfa132cf7] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 15: /usr/lib/xorg/Xorg (InitFonts+0x3b4) [0x564bfa136fc4] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 16: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf3) [0x7fea86b630b3] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) 17: /usr/lib/xorg/Xorg (_start+0x2e) [0x564bfa120a2e] févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: Fatal server error: févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) Caught signal 6 (Aborted). Server aborting févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) févr. 09 08:46:11 PORTABLE-PPAQUIN /usr/lib/gdm3/gdm-x-session[2848]: (EE) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 ... and then the display server crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Hello, I just had the crash. I send you the new curboot file for investigation. I have a new entry on /var/crash, but no "uploaded" and i can't ubuntu-bug the crash file. There's no entry on "Error reports" webpage. As the crash file is "_usr_lib_xorf_Xorg.1000.crash", i did a "ubuntu-bug xorg". That created this bug : https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1915125 If it doesn't help, you can close 1915125 new bug. ** Attachment added: "curboot_1.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5461603/+files/curboot_1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
I opened my session in Xorg this morgning. I only want one of Wayland or Xorg to work, which one you think we have a better chance? You already see some logs and probably have some idea about Xorg. My suggest is to continue for this day with Xorg, I'll send you logs each time I get the crash (I used to send you only one or two) for you to get as much as information I can. After that, maybe you'll have a better idea if continue with Xorg is a better solution, or switch to Wayland. Many thanks for help, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
We should probably open a new bug about those problems in Wayland sessions. If you wanted to just focus on Wayland then we can close this bug about Xorg crashes. If you like? Or we can keep two bugs open, I don't mind. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Hello, You're true, I changed to Wayland because it seems to be the next default of ubuntu, and it's recommended to use with Displaylink (even if in the past it had some troubles). Whatever, I'll use Xorg as you ask and I'll send you next crash information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Thanks for all that. Confusingly you now seem to be getting hangs in the Intel kernel driver followed by gnome-shell crashes. This seems to be a different bug to what we were looking at before, probably caused by using Wayland instead of Xorg... févr. 08 10:51:19 PORTABLE-PPAQUIN kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 févr. 08 10:51:19 PORTABLE-PPAQUIN gnome-shell[3042]: GNOME Shell crashed with signal 6 févr. 08 10:51:19 PORTABLE-PPAQUIN gnome-shell[3042]: == Stack trace for context 0x55e1400292a0 == févr. 08 12:58:22 PORTABLE-PPAQUIN kernel: i915 :00:02.0: Resetting rcs0 for hang on rcs0 févr. 08 12:58:22 PORTABLE-PPAQUIN gnome-shell[2676]: GNOME Shell crashed with signal 6 févr. 08 12:58:22 PORTABLE-PPAQUIN gnome-shell[2676]: == Stack trace for context 0x5618d81e35d0 == Please change back to 'Ubuntu' instead of 'Ubuntu on Wayland', and then follow the steps in comment #16. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Another time, another log :). Thanks for help. ** Attachment added: "curboot2.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5461238/+files/curboot2.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Error tracker entry : https://errors.ubuntu.com/oops/3d57ee6e-69f3-11eb-8529-fa163e102db1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
There's something new in /var/crash, I have a gnome-shell entry, with uploaded file. Here is file ** Attachment added: "_usr_bin_gnome-shell.1000.uploaded" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5461215/+files/_usr_bin_gnome-shell.1000.uploaded -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
same file, after reboot. ** Attachment added: "prevboot3.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5461212/+files/prevboot3.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
Hello, I had the bug just now. It was a bit different, the screen freeze in a strange way before "gnome reboot", so maybe it's different... Here are the 2 files, before and after reboot just in case you need both. They may be the same file or nearly. ** Attachment added: "curboot.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5461211/+files/curboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
It looks like the information we're missing is in /usr/lib/x86_64-linux- gnu/dri/iris_dri.so so please install: https://launchpad.net/ubuntu/+archive/primary/+files/libgl1-mesa-dri- dbgsym_20.2.6-0ubuntu0.20.04.1_amd64.ddeb and then after the next crash and reboot, send us another: journalctl -b-1 > prevboot.txt Or if you didn't need to reboot then please: journalctl -b0 > curboot.txt Also, you don't need to rename .ddeb files. You can just install them with: sudo dpkg -i *.ddeb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1914573] Re: [DisplayLink] Xorg crashes and return to login screen
I assume I had to rename "ddeb" to "deb" in extension. I did that and redo the journalctl command line. Here's the file it outputs. I don't see anything different, but I don't realy know what i'm searching (debug symbols). Hope that help. ** Attachment added: "prevboot.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1914573/+attachment/5460519/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914573 Title: [DisplayLink] Xorg crashes and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1914573/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
