Ubuntu :: Crashes Randomly To Login Screen?
Nov 22, 2010
I upgraded 10.04 to 10.10 (32bit), the upgrade process didn't go that well because first it didn't boot beyond GRUB. Solved this by unplugging my keyboard (my ubuntu is a server machine without keyboard or mouse, I like to use the desktop version through vnc). After that is booted to shell, which was not so nice either. This time it was the legendary nouveau driver which sorry for my language I will never install again (caused major problem twice already). Installed nvidia drivers and got a display for X this time and it booted nicely to login screen.
My problems have arised since the upgrade, the system will randomly "crash" and go straight to login screen, ending my current session. Sometimes my mouse cursor even changes to the X-mark. I can't see anything in gdm, x11, syslog etc. that would explain the crash. So far I've found best log from .xsession-errors which is here:
[Code]...
I got a lot IPv6 errors on the same log too, but those were caused by utorrent+too old wine. Didn't remember that upgrade deletes/disables extra-repos and I was running the stable wine (1.2.1) instead of the latest one (1.3.7). Upgrading wine solved the error from utorrent IPv6 connections.
So any ideas what I could do to fix these crashes? I'm not so much into clean re-install because of all the configuration I'll need to do then. I do have home on a separate partition but there's lots of software to install and configure.
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Feb 20, 2010
I set login automatically in the login screen in the systems menu. but on after every boot it shows the login screen many times even after a correct login, and sometimes it doesn't show. I already updated my system so what should I do so that no more login screens after boot?
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May 1, 2011
I saw some pictures of Kubuntu online and thought it looked awesome. I installed it from Gnome using the command "sudo apt-get install kubuntu-desktop". It installed fine, no errors. I logged off and picked Plasma Workspace or whatever its called from the menu and it showed a black screen for about 7 seconds, then showed a clear bar with a hard drive icon fading in. Then it crashed back to the login screen. I rebooted and tried again: same thing. I installed xfce and it works perfectly. Gnome still works. Ditto for Unity. But kde keeps crashing. PS: Graphics card is an ATI Radeon.
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Oct 10, 2010
After upgrading my netbook (Eee 1005HA) from Ubuntu Lucid to Maverick, I can log in okay, but it crashes back to the login screen a couple of minutes after logging in, after the desktop has loaded. I haven't been able to find anything in syslog/dmesg/etc. about why this is happening, but it isn't happening on my other laptop which I just upgraded to Maverick as well.
Edit: memtest86+ showed no errors and the live USB desktop works fine.
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Jun 7, 2010
I have an old PC in my basement that I decided to load Ubuntu onto a few months ago. I ran version 9 for a while and then recently upgraded to10.04.Unfortunately, I've been having issues with intermittent system crashes using both versions. Sometimes the computer will work fine for hours and other times it will crash 20 seconds after startup. I'll be able to provide much more information tonight when I get home but for now I wanted to plant the seed in the forum and see if anyone has any ideas.The computer will be working fine and then all of a sudden the screen will go black and then start blinking, switching between a blank screen and a blank screen with a bunch of tiny white squares/lines. When I restart, things seem okay again.
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Feb 3, 2011
When I opened Banshee today and tried to play a certain song, the player crashed. When I opened the player again, it continued to crash for only the same songs.
Here's the output:
Code:
[Info 11:19:22.275] Running Banshee 1.8.0: [Ubuntu 10.10 (linux-gnu, i686) @ 2010-11-26 13:53:04 UTC]
[Info 11:19:22.620] Starting collection of anonymous usage data
[Info 11:19:23.353] Updating web proxy from GConf
[Info 11:19:23.397] All services are started 0.900266
[Warn 11:19:23.553] Forcefully breaking out of RCS loop b/c change in total_width less than 1.0
[Info 11:19:24.110] nereid Client Started
[Warn 11:19:24.252] Caught an exception - System.ArgumentNullException: Argument cannot be null .....
Native stacktrace:
banshee-1() [0x80d4d0b]
banshee-1() [0x810ffeb]
[0xb789140c]
Debug info from gdb:
Could not attach to process. If your uid matches the uid of the target process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try again as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf
ptrace: Operation not permitted.
Got a SIGSEGV while executing native code. This usually indicates a fatal error in the mono runtime or one of the native libraries used by your application.
Aborted
I temporarily fixed this by disabling all extensions, reenabling them, then restarting Banshee, but the problem came back a few minutes later.
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Jun 17, 2011
Installed today on a toshiba satellite. Everything works great but it randomly takes me to a black screen. Sometimes looping music playing in the background sometimes just freezing all together. I dont know what error logs to post and there isnt anything specific going on everytime it does this. Music isnt always playing , once I was even logging out.It has happened with and without unity.
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Feb 10, 2016
I have Iceweasel 38.6.0 on Jessie 8.3, and it seems to crash more or less randomly. It just suddenly disappears, and when restarted, it gives that "embarrasing"- thing. The pages reopen fine and it may take a day between crashes, or about an hour.
Where should I look for the reason of the crashing? Is there a log file or something somewhere?
My machine is old StinkBad T400. I'm using Cinnamon.
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Jan 21, 2010
I managed to actually get Xubuntu to install, the previous time!Here is what happened. Installation went smooth. Restart.Log on, start Firefox, close it, wait a few seconds, crash.Restarted, it's now in a higher res. Ok, used an xterm to install LXDE. Reboot.Log into LXDE, play around, crash.Restart, repeat, use Firefox, after a while of browsing, crash.The mouse still responds to movement though....The person this was intended for uninstalled it afterwards. (it was with Wubi) I'd like to fix this.
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Aug 27, 2010
Firefox crashes randomly. Frequency: few minutes to hours. It is not website-specific. Happens on both flash and non-flash sites. Seems to happen more often when I'm doing something complicated, like editing a photo album on facebook,or using a javascript-heavy page. Safe mode does not help.It used to work perfectly. I don't remember when the crashes began, possibly a month or two ago... So I don't know if they are caused by an update or by something I installed.
Most solutions I found were for problems with the Firebug extension (which I don' have) or for problems with fullscreen flash (which is not the case).Firefox 3.6.8, fully updated Lucid 64bit When started from terminal, it sometimes outputs an exception at startup, then nothing, then "Killed" before crashing. As below:
Code:
[Exception... "Component returned failure code: 0x80520012 (NS_ERROR_FILE_NOT_FOUND) [nsIXPCComponents_Utils.import]" nsresult: "0x80520012 (NS_ERROR_FILE_NOT_FOUND)" location: "JS frame :: file:///home/viktor/.mozilla/firefox/y4yoxvhi.default/extensions
[code]....
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Apr 16, 2016
My supposedly stable system was crashing. The problem was one or more specific screensavers--xscreensaver, the display manager (lightDM), and X itself are innocent as far as I can tell.
I'm on a Thinkpad T400 with Debian Jessie (8.4)/MATE/lightDM. I have libreboot and not proprietary BIOS. I like variety, so in addition to installing xscreensaver itself (the unofficial patched jessie version without the "out of date" nag, which I got from https://angband.pl/debian/pool/main/x/xscreensaver/), I also installed some extras from the official repository (xscreensaver-gl-extra, xscreensaver-data-extra, xscreensaver-screensaver-bsod). I enabled all the installed screensavers and asked xscreensaver to randomly cycle through them.
To my dismay, after variable lengths of time (usually within 20-60 minutes), when a random screensaver has been on for a little while (I'm guessing as it's about to go to the next random one), X crashes to a black screen. The only way to make the black screen go away is to kill X (which I mapped to Control + Alt + Backspace) then log back in. There are no useful logs anywhere except some cryptic IO error 11 entry in ~/.xsessionerros.
Now for the troubleshooting:
1) First I tried installing a more up-to-date version of xscreensaver (5.34-2), which I grabbed from the sid repository. This didn't work--same problem as described above. Therefore, I went back to the patched version for jessie (5.30-1 from angband.pl).
2) To exclude that the lightDM middleman was the problem, I disabled it and was logging in with startx. Problem did not go away. (I then rigged systemd to log me in automatically and for startx to run automatically once I'm logged in--who needs middlemen?)
3) To exclude screensavers butting heads, I uninstalled mate-screensaver and disabled anything from X that could be interfering (by running these commands in a startup script: xset -dpms; xset s 0 0; xset s noblank; xset s off). Problem did not go away. I kept this startup script nevertheless.
4) Finally, to exclude individual xscreensaver module(s) being the problem, I unchecked them all. Then I wrote down the names of my 20 favorite modules (which include some from gl-extra, some from data-extra, and bsod) and tested them in small batches, running xscreensaver with only 5 favorites checked at a time. After testing four batches of 5 and witnessing all 20 favorites both display and load without any X crashes, I went ahead and selected all 20 favorites. I left the laptop on overnight and in the morning (about 12 hours later) it's still going strong.
One or more particular xscreensaver modules are crashing X, probably at the time they are being loaded to be the next one to show. I think I already spent enough time on this, so don't really care to identify +/- troubleshoot the offending modules.
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Mar 15, 2011
I've upgraded from stable to testing.In stable, iceweasel performed flawlessly as I expected. Now it crashes at random times at an alarming rate.It does seem that I can recreate the crash to an extent on ....., where crashes are the most prevalent.I haven't located any bug reports regarding this issue with wheezy iceweasel.
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Jan 14, 2011
My network crashes randomly under regular traffic and more rapidly under high traffic (i.e. running Transmission) and I have to reboot to get it to start working again.
About system:
Toshiba Satellite A105-S2021
512MB RAM
BIOS V2.30 (Latest)
Ubuntu 10.04LTS (Fresh install, not an upgrade) (Only OS on this machine)
2.6.32-27-generic #49-Ubuntu SMP
[Code]....
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Feb 11, 2011
I'm running ubuntu 10.10 and firefox crashes randomly. I t doesn't appear to be connetcted to flash or anything in particular. I attached a screenshot of the crash report abd here is what it said when I clicked the details button:
Add-ons: langpack-en-AU@firefox-3.6.ubuntu.co... pushnote.com:0.6.18,{972ce4c6-7e08-4474-a285-3208198ce6fd}:3.6.13
BuildID: 20101206121845
[code]...
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Dec 12, 2010
I am using samba to share some folders from a Ubuntu server (10.04) onto Windows XP. This works fine, but once in a while (once/twice a day), samba crashes and leaves a dead.letter in the folder I was accessing. Here are mode details:
lsb_release -a
Code:
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 10.04.1 LTS
[Code]...
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Apr 12, 2011
My last setup (years ago) ran fluxbox so because it was familiar I installed it as a secondary to xfce right off the bat. I download a lot of different stuff because I like to try out all the apps I can find but somewhere I broke something. I can still run fluxbox fine, but nither the Xubuntu nor Xfce sessions will run now. Last thing I remember changing was pulse audio(removed it for an experiment I was trying with jack audio), not sure if it is connected but when I try to login to xfce the screen goes black, flickers a few times then it brings me back to the login screen.
I tried failsafe but everytime I do my monitor gives me a "frequency out of range" error. I tried purging and reinstalling xubuntu desktop and xfce settings but I am thinking its my xorg config. My laptop is a Toshiba satellite M305D-s4830 with ATI Radeon 3100 mobile graphics card and I am running Xubuntu 10.10. Unfortunately I also broke the screen, so right now I am stuck with an external monitor till I get a new one.
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Feb 22, 2010
I've got the latest version of Flash installed,and it works most of the time,t occasionally a video or game will stop working and the area it was in will just turn into a grey box. Usually it only does this if I leave the page the video's on, but it keeps doing it when I'm playing Robot Unicorn Attack on Adult Swim's site, too
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Jan 13, 2011
Using ubuntu 10.10 64 bit, last few days my desktop is not stable. Everytime my system becomes very slowwwwwwwww after login (after 5 mins, after 2 mins very random), sometimes it takes a while even to get to login screen. I checked System Monitor when this happens, i don't see high cpu usage/memory usage. Only thing i see is, when i shutdown my machine, it giving few errors about Virtualbox.
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Feb 25, 2011
The problem come after i kill the Xorg using the kill command,and the screen turns to black without anything so that i can do nothing. The problem goes on after reboot
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Sep 17, 2010
I have installed VirtualBox and setup a Windows Vista host, initially with a .vdi of 10gb. That filled up quickly, so I added another 20gb secondary partition, after first trying to allocate a .vdi to a SCSI controller. Configured the drive in Windows (Computer Management), and all seemed ok. I shutdown VB, and rebooted my Linux host (openSuse 11.3). Now I keep bouncing back to the login screen, and can't login to Linux KDE, but can login to a console.I do have the following info:
/etc/fstab:
/dev/dis/by-id/ata-ST9250410ASG_5VG0B5VS-part5 swap swap defaults 0 0
/dev/dis/by-id/ata-ST9250410ASG_5VG0B5VS-part6 / ext4 acl,user_xattr 1 1
[code]....
I did see a message before, that I don't see anymore, that said it could not start NFS services due to missing entry in fstab. Another I'm seeing now is it couldn't start the avahi-daemon, no space left on device. This is odd, since I have a 200GB drive, with half of it left, only max 30GB set to VB. Here's my df -k output:
/dev/sda6 Use% is 100%
devtmpfs Use% is 1%
tmpfs Use% is 1%
/dev/sda7 Use% is 46%
So root "/" is mounted on /dev/sda6, which looks like it could be a problem, but why would this suddenly be a problem after working with VirtualBox? Could this be a matter of just freeing up space on /dev/sda6? Like the /tmp folder that's under "/"?
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Dec 22, 2008
I have a desktop running Hardy and till friday it was running good. Today is monday and I guess it has got monday blues like I get every monday at work.Today I tried to start it as usual but it just refused to go further than login screen. I just can not login. It just hangs it there. I do not know what has gone wrong. I did not change anything since friday and no one else uses it. Theres nothing in logs that could give any idea. It just hangs without any reason and is still on the login screen for ever. It does ask my username and password but then it does not go further.But to my surprise I tried logging in with root and it gave me expected error that system administrator is not allowed to login from gnome.
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May 13, 2010
I have downloaded the ver10.04. I am running it on my laptop with a NVIDIA GeForce GO 7600 128MB graphics card. I am using the NVIDIA driver on the system. The screen flickers randomly after say every 1 min. By flickering I mean it just refreshes and goes blank for say 1ms during the refresh. It happens even more if I turn on CompViz option.
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May 7, 2010
My desktop computer (Lucid) crashes randomly and returns to the log-in screen.
It does so when when there is no activity and the screen-saver is on.
I get messages like this:
Quote:
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May 30, 2010
I am browsing or chatting with someone or doing whatever, and the screen will randomly go black and the sound will be cut off as well. The computer doesn't shut off, it's not in Suspend mode. All processes are still running when this happens. And it doesn't come back.
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Sep 12, 2010
I have just installed 10.04 x86 for my mom and while she is using it (tyrannically just browsing facebook/email/flash games) the screen randomly goes blank then back to normal again. This symptom generally worsens after a few minutes until it is unusable. Specs are as follows:
Athlon X2 5200+
3GB RAM
ATi 2400pro 256MB (using the standard out of the box drivers)
Also running compiz and emerald so that I was able to make the desktop look like OS X.
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Jan 3, 2011
Sometimes, out of the blue, my screen will suddenly change brightness. And no, not the gnome power manager dimming the screen when idle, I'm talking about it suddenly going from dimmest to brightest when I haven't even touched the screen brightness buttons in the last few minutes.
what package would I file this bug against)? This is Maverick on a thinkpad T60, and I can provide any other information that people find relevant. On what may be a related note, it seems that one push of the screen brightness up or down buttons causes two increments in brightness.
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Mar 17, 2010
I am running 9.10 on a HP Compaq. Every few days X will die. The screen goes blank and will not display anything. I have to SSH in, but even trying various commands like gdm restart does not help. I eventually have to reboot the box. Below is a snippet (hopefully not too large) of dmesg:
/dev/sr0 on /media/cdrom0 is a CDROM, but I dont think thats the issue.
[707515.629800] sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[707515.629806] sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current]
[707515.629811] Info fld=0x45d18, ILI
[707515.629813] sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
code....
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May 13, 2010
I installed 10.04 beta 2, but have all the updates to this point. Everything freezes randomly. I get a weird pattern across the screen and the mouse and keyboard stop working. From what i can tell, the hard drives just keep spinning at whatever speed they were spinning when the freeze occurred.
I haven't been able to reproduce it on purpose.
I was using an Nvidia 8400 GS and through some reading i thought it might be the nvidia drivers. I tried reinstalling the drivers and still froze randomly. I took out the video card but I realized I have an onboard nvidia chip (GeForce 6150SE nForce 430 rev a2). Drivers or not, it still freezes randomly.
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Dec 4, 2010
I'm really new to Linux (meaning that I never programmed or anything) but have a major issue here: I have been using Ubuntu since 9.04 (always upgrading) and always with this Laptop, without problems. Then I installed 10.10, didn't like it and downgraded to 10.04. Thats when the issue came up. So now I'm using Ubuntu 10.04 and have an Intel GMA 4500 graphic card. That, though, is all I know about the graphics on my Laptop.
The problem:Every now and then (mostly right after logging in, then randomly) my monitor will flicker quickly and then go black completely.
After I close the laptop and open it up again, the screen works fine for some seconds, then, without moving anything, it goes black again. Sometimes it just stays normal, too. Just changing the angle of the monitor doesn't help, only closing it completely and opening it.
1) It could be the cable loop.BUT: The issue only appears after logging on to Linux. And moving the monitor doesnt help, just closing it completely.
2) Graphic driver.I have no idea how the software part of Linux works considering graphics. I have read that many people have had problems with GMA 4500, so my hope is that it can be fixed.
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Jul 10, 2010
GDM2 is doing something very weird on my Ubuntu Lucid install. It occasionally decides randomly to put the toolbar (with keyboard layouts, the time and date, shutdown options, and so forth) at the top of the screen when it appears. I think it's always supposed to be at the bottom of the screen. Why is this happening?
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