[Bug 1787362] Re: gnome-shell UI unresponsive

2019-07-16 Thread Noam Manos
*** This bug is a duplicate of bug 1181666 ***
https://bugs.launchpad.net/bugs/1181666

This "Gnome freeze" bug happens on my RHEL 7.6 with gnome-
shell-3.28.3-6.el7.x86_64.

It happens once in a while (daily), that gnome freezes for couple of
minutes (!). I can move the mouse, and I see the seconds of the clock
changing, but the mouse or keyboard clicks has no response.

- I've also tried to disable all extensions, but it was not fixed.

- Interesting to note that it sometimes (not always) happens when WiFi
has bad connection. Then, when gnome is back to normal, I see
"Activation of Network Connection failed" message on top.

Here's some of the common journal errors/failures I see right after
gnome freeze:

- pushModal: invocation of begin_modal failed
- g_array_unref: assertion 'array' failed
- GoaAlarm: failed to read from timer fd: Error reading from file descriptor: 
Operation canceled
- kernel: usb 2-3: Disable of device-initiated U1 failed.
- kernel: usb 2-3: Disable of device-initiated U2 failed.
- kernel: usb 2-3: usb_reset_and_verify_device Failed to disable LTM
- g_simple_action_set_enabled: assertion 'G_IS_SIMPLE_ACTION (simple)' failed
- JS ERROR: TypeError: connectionSettings is null
- clutter_layout_manager_get_child_meta: assertion 'CLUTTER_IS_LAYOUT_MANAGER 
(manager)' failed
- g_object_set: assertion 'G_IS_OBJECT (object)' failed

Attaching journal logs I took right after such gnome freezes.



** Attachment added: "journal logs after gnome 3.28 freeze"
   
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1787362/+attachment/5277268/+files/journal_logs_after_gnome_freeze.txt

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Title:
  gnome-shell UI unresponsive

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[Bug 1787362] Re: gnome-shell UI unresponsive

2018-08-31 Thread Nikolay Petrov
*** This bug is a duplicate of bug 1181666 ***
https://bugs.launchpad.net/bugs/1181666

Update:
1. Disabling the Gnome Shell extensions all together didn't resolve the issue
3. Xorg sessions also are not responsive

I'm now testing cinnamon and so far the system is behaving stable.

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Title:
  gnome-shell UI unresponsive

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[Bug 1787362] Re: gnome-shell UI unresponsive

2018-08-30 Thread Daniel van Vugt
*** This bug is a duplicate of bug 1181666 ***
https://bugs.launchpad.net/bugs/1181666

Thanks. #2 suggests this is a duplicate of bug 1181666.

** This bug has been marked a duplicate of bug 1181666
   gnome-shell randomly blocks mouse clicks from working in app windows

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Title:
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[Bug 1787362] Re: gnome-shell UI unresponsive

2018-08-30 Thread Nikolay Petrov
I experience very similar situation.

1. I have only one active Gnome Shell extension: "Disable Gestures" which gives 
me a desirable feature - to disable all multi-finger touch screen gestures.
I just disabled it to see if that will resolve the issue.

2. Indeed, I found that sometimes clicking on app windows is affected,
but the shell panel - not.

3. I have not tried Xorg sessions while this occurs. I will on next
occasion.

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 18.04.1 LTS
Release:18.04
Codename:   bionic

$ uname -a
Linux teabreak-3 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 
x86_64 x86_64 x86_64 GNU/Linu


>From /var/log/syslog:
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #1 0x564764c1e828 i   
resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fba380b5de0 @ 71)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #2 0x564764c1e7a8 i   
resource:///org/gnome/shell/ui/components/polkitAgent.js:342 (0x7fb9f2e6c340 @ 
59)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #3 0x564764c1e700 i   
resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fba380b5de0 @ 71)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #4 0x564764c1e640 i   
self-hosted:916 (0x7fba380f12b8 @ 367)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: == Stack trace for 
context 0x564764791330 ==
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #0 0x564764c1e7a8 i   
resource:///org/gnome/shell/ui/components/polkitAgent.js:343 (0x7fb9f2e6c340 @ 
84)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #1 0x564764c1e700 i   
resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fba380b5de0 @ 71)
Aug 30 17:53:31 ubuntu18 org.gnome.Shell.desktop[1166]: #2 0x564764c1e640 i   
self-hosted:916 (0x7fba380f12b8 @ 367)
Aug 30 17:53:31 ubuntu18 gnome-shell[1166]: Object St.Bin (0x5647680732a0), has 
been already deallocated - impossible to access to it. This might be caused by 
the fact that the object has been destroyed from C code using something such as 
destroy(), dispose(), or remove() vfuncs
Aug 30 17:53:31 ubuntu18 gnome-shell[1166]: Object St.Bin (0x5647680732a0), has 
been already deallocated - impossible to access to it. This might be caused by 
the fact that the object has been destroyed from C code using something such as 
destroy(), dispose(), or remove() vfuncs
Aug 30 17:54:40 ubuntu18 vnstatd[894]: Error: Unable to create database backup 
"/var/lib/vnstat/.enp2s0".
Aug 30 17:54:40 ubuntu18 vnstatd[894]: Error: Unable to create database backup 
"/var/lib/vnstat/.wlx503eaa5fe4b0".
Aug 30 17:59:40 ubuntu18 vnstatd[894]: Error: Unable to create database backup 
"/var/lib/vnstat/.enp2s0".
Aug 30 17:59:40 ubuntu18 vnstatd[894]: Error: Unable to create database backup 
"/var/lib/vnstat/.wlx503eaa5fe4b0".
Aug 30 17:59:47 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.ControlCenter.SearchProvider' requested by 
':1.33' (uid=1000 pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.Nautilus' requested by ':1.33' (uid=1000 
pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.Calculator.SearchProvider' requested by 
':1.33' (uid=1000 pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.Calendar' requested by ':1.33' (uid=1000 
pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.Gnote' requested by ':1.33' (uid=1000 
pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating service name='org.gnome.seahorse.Application' requested by ':1.33' 
(uid=1000 pid=1166 comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Activating via systemd: service name='org.gnome.Terminal' 
unit='gnome-terminal-server.service' requested by ':1.33' (uid=1000 pid=1166 
comm="/usr/bin/gnome-shell " label="unconfined")
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Successfully activated service 'org.gnome.Calculator.SearchProvider'
Aug 30 17:59:48 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Successfully activated service 'org.gnome.ControlCenter.SearchProvider'
Aug 30 17:59:48 ubuntu18 systemd[955]: Starting GNOME Terminal Server...
Aug 30 17:59:51 ubuntu18 dbus-daemon[1016]: [session uid=1000 pid=1016] 
Successfully activated service 'org.gnome.Terminal'
Aug 30 17:59:51 ubuntu18 systemd[955]: Started GNOME Terminal Server.
Aug 30 17:59:51 ubuntu18 

[Bug 1787362] Re: gnome-shell UI unresponsive

2018-08-16 Thread Daniel van Vugt
1. Please try removing all extensions you have installed. Gnome Shell
extensions are a major cause of bugs.

2. Do you find that it's only clicking on app windows that is affected?
When the problem happens can you still click on the shell panel/docks?

3. Is the problem confined to only Wayland sessions, or only Xorg
sessions? Does it occur in both?


** Changed in: gnome-shell (Ubuntu)
   Status: New => Incomplete

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Title:
  gnome-shell UI unresponsive

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[Bug 1787362] Re: gnome-shell UI unresponsive

2018-08-16 Thread Daniel van Vugt
** Summary changed:

- gnome-shell crash, UI unresponsive
+ gnome-shell UI unresponsive

** Package changed: xorg (Ubuntu) => gnome-shell (Ubuntu)

** Tags added: no-click

** Tags removed: no-click
** Tags added: noclick

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Title:
  gnome-shell UI unresponsive

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