[Bug 1878275] Re: [qxl] wayland session hard freezes on login from GDM (X11 session works fine)
I was unable to upload the videos to Launchpad, so I uploaded them to Youtube. Here are the links: Video from laptop: https://youtu.be/rPCjCMRwtoo Video from VM: https://youtu.be/9enU0jCbtVI -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: [qxl] wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: [qxl] wayland session hard freezes on login from GDM (X11 session works fine)
I think it is starting on the wrong VT. However, the missing session does not reappear. I took two cellphone videos, one of my laptop (335MB) and one of my VM (624MB) showing the issue in both cases. Let me see if I can upload them. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: [qxl] wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: [qxl] wayland session hard freezes on login from GDM (X11 session works fine)
** Attachment added: ""thread apply all bt" from GDB on the core generated on the VM." https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5381745/+files/gdb_vm.log -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: [qxl] wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: [qxl] wayland session hard freezes on login from GDM (X11 session works fine)
I used apport-unpack to extract the coredump from the crash file, and then ran gdb on it. The two attachments gdb_laptop.log and gdb_vm.log are from gdb in the laptop and in the VM, respectively. Without debug symbols, the backtraces are not complete. I tried to install debug symbols in the VM, as detailed at https://wiki.ubuntu.com/Debug%20Symbol%20Packages , but it failed due to: john@ubuntu-test:~/Downloads/core$ sudo apt install gnome-shell-dbgsym Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: gnome-shell-dbgsym : Depends: gnome-shell (= 3.36.1-5ubuntu1) but 3.36.2-1ubuntu1~20.04.1 is to be installed E: Unable to correct problems, you have held broken packages. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: [qxl] wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: [qxl] wayland session hard freezes on login from GDM (X11 session works fine)
** Attachment added: ""thread apply all bt" from GDB on the core generated on the laptop." https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5381746/+files/gdb_laptop.log ** Changed in: mutter (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: [qxl] wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
I repeated the steps on my laptop. The previous report was from the VM. Look at the gnome-shell crash received on 2020-06-05 20:06 UTC at: https://errors.ubuntu.com/user/27232d1c0322b0e12fbced3d5cc680848662bdab3723e8c5a2ef4f4994f0f37d64c8663e929ae708ddbfce7b00cf9529860901cc62597a8b0b414d4b29fc9792 ** Changed in: mutter (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
You can see the core at https://errors.ubuntu.com/user/e35124d979e3b918d0a8f821141d16026a6862cda0707840355369e69b328df9d3a372a704b7af732e746e1600eb565efebfb0f79a83711873cfbe43fe12a08c Killing the gnome-shell process resolves the freeze and the login continues normally after that. ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
Daniel, I reproduced the same issue in a VM in post #4, and I gave you the steps to reproduce it. I strongly suggest you *try* it. It is trivially simple, takes less than five minutes to reproduce, or 15 minutes tops if you want to spin up a new VM. This is exactly the same issue that I saw on my laptop. The reason I reproduced this on a VM was to confirm that the issue could be seen on other machines, and to give you an easily reproducible test case, so that you can confirm the bug and move it the right team to investigate. Otherwise, we can keep repeating this dance of asking for more information and moving the bug back to incomplete, but this does nothing to advance our mutual goal of helping make Ubuntu better. ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
** Attachment added: "journalctl -b-1 from laptop" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5372266/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
** Attachment added: "lspcik from laptop" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5372265/+files/lspcik.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
** Attachment added: "lspci -k output" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5371525/+files/lspcik.txt ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
After reproducing the freeze, rebooted by Ctrl-Alt-Del (which works in the VM, does not work on my laptop). ** Attachment added: "journalctl -b-1 output" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+attachment/5371524/+files/prevboot.txt -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
Provided additional information, therefore resetting to New as per https://wiki.ubuntu.com/Bugs/Bug%20statuses "Should the original reporter reset the report status to "New" if providing more information to an "Incomplete" report? Yes." ** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
Here are steps to reproduce the issue. Confirmed on a fresh Ubuntu 20.04
install in a VM.
sudo apt install keychain
mkdir ~/.ssh
cd ~/.ssh
ssh-keygen -t rsa -b 4096 -C "user@domain"
# -- Enter a passphrase when asked.
vi ~/.bash_profile
# -- Add the following text. Replace "user" with the actual user name.
#!/bin/bash
set autologout=0
# Setup password-less SSH
[ -z "$HOSTNAME" ] && HOSTNAME=`uname -n`
keychain /home/user/.ssh/id_rsa
source /home/user/.keychain/${HOSTNAME}-sh
Reboot. On the login screen, click on the user, then select "Ubuntu on Wayland"
in the Gear icon.
Enter password and login.
Result: login screen hangs indefinitely.
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https://bugs.launchpad.net/bugs/1878275
Title:
wayland session hard freezes on login from GDM (X11 session works
fine)
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[Bug 1878275] Re: wayland session hard freezes on login from GDM (X11 session works fine)
Hi Daniel, Thank you for taking a look at my bug report. 1. There are no crash files in /var/crash. 2. https://errors.ubuntu.com/user/27232d1c0322b0e12fbced3d5cc680848662bdab3723e8c5a2ef4f4994f0f37d64c8663e929ae708ddbfce7b00cf9529860901cc62597a8b0b414d4b29fc9792 has three problems reported, but none of them correspond to this issue. I actually do not think there is a crash, rather that some part of the session is waiting for me to enter the keychain passphrase in a way that is hanging the GUI. I verified that if I SSH in from another machine, and enter the passphrase in the SSH session *before* I login from the GDM login screen, everything works fine. Let me know what other steps you would like me to take. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1878275 Title: wayland session hard freezes on login from GDM (X11 session works fine) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1878275/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1878275] [NEW] wayland session hard freezes on login from GDM (X11 session works fine)
Public bug reported:
When I login to my laptop running Ubuntu 20.04, after entering my
username, when I choose the "gear" button and select Ubuntu on Wayland
as the session type, my laptop freezes hard. Mouse and keyboard do not
respond, and the first three times I hit this issue I had to forcibly
power off. The normal (X11) Ubuntu session works fine.
However, I realized that I could still ping and ssh in, and doing that
gave me some clues to the issue.
I have keychain installed for password-less SSH, and my bash_profile has:
---
#!/bin/bash
# Get the aliases and functions
if [ -f $HOME/.bashrc ] ; then
source $HOME/.bashrc
fi
# Setup password-less SSH
[ -z "$HOSTNAME" ] && HOSTNAME=`uname -n`
keychain $HOME/.ssh/id_rsa
source $HOME/.keychain/${HOSTNAME}-sh
---
When I login via SSH from another machine after hitting the issue, I get:
[johnjaco@johnjaco-m-v02f: ~/Downloads] ssh john@192.168.1.10
Welcome to Ubuntu 20.04 LTS (GNU/Linux 5.4.0-29-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support:https://ubuntu.com/advantage
0 updates can be installed immediately.
0 of these updates are security updates.
Your Hardware Enablement Stack (HWE) is supported until April 2025.
Last login: Mon Apr 27 19:41:17 2020 from 192.168.1.3
* keychain 2.8.5 ~ http://www.funtoo.org
* Waiting 5 seconds for lock...
* Found existing ssh-agent: 2086
* Adding 1 ssh key(s): /home/john/.ssh/id_rsa
Enter passphrase for /home/john/.ssh/id_rsa:
* ssh-add: Identities added: /home/john/.ssh/id_rsa
[john@andromeda: ~] pstree
systemd─┬─NetworkManager───2*[{NetworkManager}]
├─accounts-daemon───2*[{accounts-daemon}]
├─acpid
├─avahi-daemon───avahi-daemon
├─bluetoothd
├─boltd───2*[{boltd}]
├─colord───2*[{colord}]
├─containerd───13*[{containerd}]
├─cron
├─cups-browsed───2*[{cups-browsed}]
├─cupsd
├─dbus-daemon
├─dnsmasq───dnsmasq
├─gdm3─┬─gdm-session-wor─┬─gdm-wayland-ses─┬─gnome-session-b───3*[{gnom+
│ │ │ └─2*[{gdm-wayland-ses}]
│ │ └─2*[{gdm-session-wor}]
│ ├─gdm-session-wor─┬─gdm-wayland-ses─┬─bash───keychain───ssh-add
│ │ │ └─2*[{gdm-wayland-ses}]
│ │ └─2*[{gdm-session-wor}]
│ └─2*[{gdm3}]
├─gnome-keyring-d───2*[{gnome-keyring-d}]
├─iio-sensor-prox───2*[{iio-sensor-prox}]
├─irqbalance───{irqbalance}
├─2*[kerneloops]
├─libvirtd───16*[{libvirtd}]
├─networkd-dispat
├─packagekitd───2*[{packagekitd}]
├─polkitd───2*[{polkitd}]
├─rsyslogd───3*[{rsyslogd}]
├─rtkit-daemon───2*[{rtkit-daemon}]
├─ssh-agent
├─sshd───sshd───sshd───bash───pstree
├─switcheroo-cont───2*[{switcheroo-cont}]
├─systemd─┬─(sd-pam)
│ ├─at-spi-bus-laun─┬─dbus-daemon
│ │ └─3*[{at-spi-bus-laun}]
│ ├─at-spi2-registr───2*[{at-spi2-registr}]
│ ├─dbus-daemon
│ ├─dconf-service───2*[{dconf-service}]
│ ├─gjs───10*[{gjs}]
│ ├─gnome-keyring-d───3*[{gnome-keyring-d}]
│ ├─gnome-session-b───3*[{gnome-session-b}]
│ ├─gnome-session-c───{gnome-session-c}
│ ├─gnome-shell─┬─Xwayland───20*[{Xwayland}]
│ │ ├─ibus-daemon─┬─ibus-dconf───3*[{ibus-dconf}]
│ │ │ ├─ibus-engine-sim───2*[{ibus-engi+
│ │ │ └─2*[{ibus-daemon}]
│ │ └─16*[{gnome-shell}]
│ ├─goa-daemon───3*[{goa-daemon}]
│ ├─goa-identity-se───2*[{goa-identity-se}]
│ ├─gsd-a11y-settin───3*[{gsd-a11y-settin}]
│ ├─gsd-color───3*[{gsd-color}]
│ ├─gsd-keyboard───3*[{gsd-keyboard}]
│ ├─gsd-media-keys───3*[{gsd-media-keys}]
│ ├─gsd-power───3*[{gsd-power}]
│ ├─gsd-print-notif───2*[{gsd-print-notif}]
│ ├─gsd-printer───2*[{gsd-printer}]
│ ├─gsd-rfkill───2*[{gsd-rfkill}]
│ ├─gsd-smartcard───4*[{gsd-smartcard}]
│ ├─gsd-sound───3*[{gsd-sound}]
│ ├─gsd-usb-protect───3*[{gsd-usb-protect}]
│ ├─gsd-wacom───3*[{gsd-wacom}]
│ ├─gsd-wwan───3*[{gsd-wwan}]
│ ├─gsd-xsettings───7*[{gsd-xsettings}]
│ ├─gvfs-afc-volume───3*[{gvfs-afc-volume}]
│ ├─gvfs-goa-volume───2*[{gvfs-goa-volume}]
│ ├─gvfs-gphoto2-vo───2*[{gvfs-gphoto2-vo}]
│ ├─gvfs-mtp-volume───2*[{gvfs-mtp-volume}]
│ ├─gvfs-udisks2-vo───3*[{gvfs-udisks2-vo}]
│ ├─gvfsd───2*[{gvfsd}]
