failing to unlock screensaver

Bug #1285258 reported by Patrik Nilsson on 2014-02-26
46
This bug affects 9 people
Affects Status Importance Assigned to Milestone
Ubuntu GNOME
Undecided
Unassigned
gnome-shell (Ubuntu)
Critical
Unassigned
Nominated for Trusty by Alberto Salvia Novella

Bug Description

There seem to be two distinct errors when unlocking gnome-screensaver. Both prevents you from logging in. The first is the most serious.

1) When I move the mouse, the lock screen appears. Whatever I type it only activates the top right menu. I'm completely unable to login. I used power button to restart the computer.

2) Most common is that you can type your password, but the rotating-pause-animation never stops. You can cancel this with the button and usually you can get passed the screensave on the second attempt.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: gnome-screensaver (not installed)
ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4
Uname: Linux 3.13.0-12-generic i686
NonfreeKernelModules: wl
ApportVersion: 2.13.2-0ubuntu5
Architecture: i386
Date: Wed Feb 26 17:54:36 2014
InstallationDate: Installed on 2014-02-26 (0 days ago)
InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha i386 (20140226)
SourcePackage: gnome-screensaver
UpgradeStatus: No upgrade log present (probably fresh install)

amjjawad  (amjjawad) wrote :

Hi,

Thank you for reporting this bug to make Ubuntu even better.

I have failed so far to re-produce this bug. Every time my Ubuntu GNOME Trusty Tahr system goes to Screen Saver mode, I can re-login very normally without any issue at all.

I just tested on Ubuntu GNOME Trusty Tahr 20140226 - i386 but as stated, no success to re-produce this one.

Tim (darkxst) on 2014-02-27
affects: gnome-screensaver (Ubuntu) → gnome-shell (Ubuntu)
amjjawad  (amjjawad) wrote :

Sorry, I meant the lock screen!

Erick Brunzell (lbsolost) wrote :

I recently was trying to train some friends to install and/or upgrade Ubuntu GNOME and most of them got confused when the "screensaver/lock-screen" window appeared - enough so that they'd assume the installation or upgrade was frozen so they'd do a hard reset :^(

I know that it's only necessary to press Esc but those who are not aware of that will be tempted to do a hard reset ......... this is NOT good!

Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in gnome-shell (Ubuntu):
status: New → Confirmed
tags: added: ubuntu-gnome
Ubuntu QA Website (ubuntuqa) wrote :

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1285258

tags: added: iso-testing
Erick Brunzell (lbsolost) wrote :

I reported this on the iso tracker because I feel it's not just enough to know that a user must press Esc to view the progress of the installation.

New users need to be alerted regarding what needs to be done.

It renders the system temporarily or permanently unusable.

Changed in gnome-shell (Ubuntu):
importance: Undecided → Critical
Fabi Arce Jofré (farcejofre) wrote :

In my case, the lock screen fails to let me log in when entering the correct password, so I have to restart the computer to gain access again. I understand this is a similar bug. I've just upgraded from Saucy to Trusty.

Paul Mackinney (sq-paul) wrote :

I've seen this for a couple of days, Today's update, 2014-06-06 didn't help.
$ uname -a
Linux ws6 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

My experience:
1. On a dual display system with the sreensaver active, I move the mouse and the screensaver clears.
2. Whichever screen the mouse pointer is on gets the password dialog box.
3. I click in the dialog box, but typing doesn't enter bullets, I don't get the blinking text cursor in the dialog.
4. Sometimes after moving the mouse to the other screen I could enter my password. More often, I have to hit Ctrl-Alt-F1 to get tty1, which works, then then pkill X, losing any unsaved work. I suspect that I may just be impatient, but for now I've disabled locking.

normandrobert (sub1) wrote :

Screen saver unresponsive for me has well on occasion. When unresponsive, nothing further can be done to restore normal behaviour. I just kill gnome-session from a terminal and login fresh. Happened 5 times in ten days. Switched from 12.04 to 14.04 ~10 days ago, no problems before that.

Two screen setup, nfs mounted filesystem for locked-out account. Using proprietary nvdia driver installed via apt-get. Home still mounted ok when I log in in other ways.

Hi, same issue here, I cannot unlock gnome-screen-saver (Ubuntu 14.04.1).
It might be related to my dual screen setup (with nvidia drivers): when I move the mouse, the screen where I have the mouse shows my background for a second and then turn black again.
Ctrl+F1 ; killall gnome-screensaver ; Ctrl+F7 to get back to my session.
xscreensave works OK.
I can give you more specific details about my setup, just ask.

BoZ

Please:
1. Report this bug to <https://bugzilla.gnome.org/>.
2. Paste the new report URL here.
3. Set this bug status back to "confirmed".

Thank you.

tags: added: asked-to-upstream
Changed in gnome-shell (Ubuntu):
status: Confirmed → Incomplete
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

affects: gnome-shell → gnome-screensaver (Ubuntu)
Changed in gnome-screensaver (Ubuntu):
status: New → Confirmed
no longer affects: gnome-screensaver (Ubuntu)
Changed in gnome-shell (Ubuntu):
assignee: nobody → Divya Shettar (shettar-divya)
assignee: Divya Shettar (shettar-divya) → nobody
assignee: nobody → Divya Shettar (shettar-divya)
assignee: Divya Shettar (shettar-divya) → nobody
assignee: nobody → Divya Shettar (shettar-divya)

@ Divya Shettar

If you really want to fix this bug yourself, feel free to assign it to you again.

Changed in gnome-shell (Ubuntu):
assignee: Divya Shettar (shettar-divya) → nobody
Changed in gnome-shell (Ubuntu):
assignee: nobody → Divya Shettar (shettar-divya)
Changed in gnome-shell (Ubuntu):
assignee: Divya Shettar (shettar-divya) → Sushmita (sush-patil-mita)
Changed in gnome-shell (Ubuntu):
assignee: Sushmita (sush-patil-mita) → nobody
assignee: nobody → Sushmita (sush-patil-mita)
no longer affects: gnome-screensaver (Ubuntu)
hsg (hsg) wrote :

Not sure if this is the same bug but, on 16.04.1, if the screen saver kicks and I don't type the correct password within three tries, I am no longer allowed to type in, I see a spinning wheel that never stops even after many minutes, and I end up having to reboot the machine to recover control. This is quite frustrating.

nope its not the same bug

On Thu, Sep 15, 2016 at 8:23 AM, hsg <email address hidden> wrote:

> Not sure if this is the same bug but, on 16.04.1, if the screen saver
> kicks and I don't type the correct password within three tries, I am no
> longer allowed to type in, I see a spinning wheel that never stops even
> after many minutes, and I end up having to reboot the machine to recover
> control. This is quite frustrating.
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1285258
>
> Title:
> failing to unlock screensaver
>
> Status in Ubuntu GNOME:
> New
> Status in gnome-shell package in Ubuntu:
> Incomplete
>
> Bug description:
> There seem to be two distinct errors when unlocking gnome-screensaver.
> Both prevents you from logging in. The first is the most serious.
>
> 1) When I move the mouse, the lock screen appears. Whatever I type it
> only activates the top right menu. I'm completely unable to login. I
> used power button to restart the computer.
>
> 2) Most common is that you can type your password, but the rotating-
> pause-animation never stops. You can cancel this with the button and
> usually you can get passed the screensave on the second attempt.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.04
> Package: gnome-screensaver (not installed)
> ProcVersionSignature: Ubuntu 3.13.0-12.32-generic 3.13.4
> Uname: Linux 3.13.0-12-generic i686
> NonfreeKernelModules: wl
> ApportVersion: 2.13.2-0ubuntu5
> Architecture: i386
> Date: Wed Feb 26 17:54:36 2014
> InstallationDate: Installed on 2014-02-26 (0 days ago)
> InstallationMedia: Ubuntu-GNOME 14.04 "Trusty Tahr" - Alpha i386
> (20140226)
> SourcePackage: gnome-screensaver
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-gnome/+bug/1285258/+subscriptions
>

dino99 (9d9) on 2016-09-15
Changed in gnome-shell (Ubuntu):
assignee: Sushmita (sush-patil-mita) → nobody
endees (kevlon) wrote :

I had this issues with experimental 17.04 on a motion computing device.This Slate has a Wacom pen display, the input with osd works without attached keyboard, no problem with 16.04 16.10 so far
but after installing 17.04 and the first time the lock screen appeared i couldnt unlock with my password. There was no osd input so i had to use an external usb keyboard.when entered password it put it back to lock screen again, needed to power off

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