A few times a day my computer suddenly hangs. Often programs are not responding, or having strange behavior. I suspect the memory banks in my computer. This is what i caught on the SSH session from another computer.
Code:
Message from syslogd@debian at Mar 4 09:26:46 ...
kernel:[ 1561.329508] stack segment: 0000 [#1] SMP
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I recently did a clean install of lucid lynx amd64 on my desktop computer.After a some days of usage i started experiencing crashes or hangs.Twice my computer crashed and rebooted immediately after.3-4 times my computer hanged as in while listening to an on-line radio station music began to loop and the computer become completely unresponsive.The Apps i was running at that time i think were firefox vlc jdownloader ...My question is: In the event that this isn't a hardware problem since windoz are fine, is there some logs i can post/look at or same other app that can help me resolve this?
View 9 Replies View RelatedPlease help me to resolve th problem stated underneath:My computer(P4, 512MB RAM) running Ubuntu 10.04 hangs unexpectedly after certain period of inactivity (4-5 minutes maybe). I checked power management settings and all power saving options are set to off.The screen says Checking battery state comes for a while... and then black screen with stripes comes. Monitor also goes off for say a sec or two.Then monitor goes 'on' on its own .This process of Black screen with stripes, monitor off and on goes on until I "Reboot"
View 9 Replies View RelatedSince when I installed Squeeze I'm having this problem. You know how disturbing it is. I don't know if this is related in any way, but when I play music or watch video and do other things at the same time it looks like this happens more.
View 11 Replies View RelatedI leave my system in suspend mode overnight and wake it up first thing in the morning. At 9:15 it will automatically run housekeeping scripts via cron and these are completed by 9:30. Some time later I will turn on the monitor and start work. Since moving from Wheezy to Jessie the system has switched off for no apparent reason. I checked the syslog and auth.log and found it completed all it's tasks at 9:30 then started shutting down at 9:35. Relevant extracts from these logs are attached ...
My OS is Jessie 64 bit with Cinnamon on a quite standard Gigabyte desktop with dual core intel processor, 4Gb RAM and SSD drive. It uses NVidia drivers and there were no unusual entries in x.org.log.
AUTH LOG
May 21 09:36:15 michael systemd-logind[685]: System is powering down.
May 21 09:36:15 michael gnome-keyring-daemon[1477]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
May 21 09:36:15 michael lightdm: pam_unix(lightdm:session): session closed for user michael
May 21 09:36:16 michael polkitd(authority=local): Unregistered Authentication Agent for unix-session:1 (system bus name :1.39, object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_AU.UTF-8) (disconnected from bus)
May 21 09:36:16 michael sshd[680]: Received signal 15; terminating.
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Computer hangs and sometimes won't reboot.
When it hangs I have seen this message a few times:
o[4348] EXT3-fs error (device sda1) ext3_get_imode_loc : unable to read inode block_inode = 14720620 block = 58753255
Also when the machine boots up I get a message saying something about IOMMU should be set in BIOS, but I can not find any such setting in BIOS. I do not know if this is related to the hanging.
I thought I had a hard drive problem at first so I tried a different hard drive. Same problem.
The mother board is an ASRock N68C-S.
One other thing, where is the file located that boot up messages are written to?
See this articleIt says that win 95/98 machines wont work for more than 49.7ys continously. my question is , following the lines of above article , does linux distros (ubuntu in particular) have any such issues ?
View 1 Replies View RelatedAt boot time, my computer hangs for 15 seconds before continuing. This is the message that I receive:Starting the hotplug events dispatcher: udevderror binding udev control socket 1...(warning).Waiting 15 seconds and trying to continue anyway...(warning).
View 1 Replies View RelatedMy Fedora 11 installation was a breeze but i have been experiencing crashes sometimes. the computer hangs and i have to do a hard reset.
Here is what /var/log/messages say before the crash:
I have managed to install SUSE 11.1 linux on an old ACER laptop. Everything works great unless I use the automatic install update tool. As soon as I do this the computer refuses to boot, it just gets stuck even on safe boot. What is going on ?
View 3 Replies View RelatedI'm running Maverick on an Acer AO521 netbook. I've got a k125 processor and an ATI Mobility Radeon HD 4200 series video card.Since upgrading to 10.10 with the new version of gnome my computer has started getting stuck on blank screen when booting the GUI. Not every time, but most times i boot.If I boot to command line through GRUB there's no problem. When I try to run gnome from the command line i get the same problem.
View 8 Replies View RelatedI just installed Xubuntu 10.10. It indicated 202 updates, so I started to update and next thing I notice is that the computer is frozen on probably the screensaver. I reboot the computer by pressing the reset-button (ctl-alt-del doesn't work) and after reboot it flashes the update-tool processing a kernel-update. Then it flashes back to login screen and hangs. Another reboot I only get to login screen and it hangs. When booting into recovery mode, it hangs on
EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
Begin: Running /scripts/init-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done
(blinking cursor)
how to go on and get my system running?
HW: 2GHz, 80 GB disk, 1 GB RAM
my computer hangs as soon as i boot into ubuntu 10.04 LTS GNOME. nothing works and i have to press the reset button.i don't face this issue with ubuntu 8.04 LTS. my comp works fine with linux mint 7 GNOME but it hangs when i try install mint 8. i have tried to work with windows xp. things seem to be alright. but not with latest ubuntu and its variations it just HANGS..I am on a mercury 945 series motherboard and i have 2 gb RAM.
View 3 Replies View RelatedI installed Ubuntu in my PC alongside winXP. I downloaded the ISO and mounted it using a virtual image software (PowerISO used in winXP). I installed Ubuntu using wubi in a 20GB partition. During installation it asked me how much space should I give, I gave it 11gb. Everything went fine. I rebooted but now the computer hangs during startup. I went to verbose mode to see what the error is and found out that everything is ok. The last line that apears is "Setting sensors limit [OK]" and then nothing happens. I have tried every option (safe graphic mode/ demo mode etc etc) but the computer hangs.
View 1 Replies View RelatedI have a Dell desk top PC, running WinXP and Ubuntu 10.04 LTS with a Ge-Force FX 5200 video card. In trying to get both monitors to work properly I thought it would help to reinstall Nvidia binary X.Org driver V173. After I removed the driver I tried to restart the computer with Umbuntu, it hangs up at the Ubuntu logo. I can boot with the live disk, I also tried to reinstall the Nvidia driver But the machine still will not boot from the hard drive, it will boot into Win XP normally.hould I just reinstall Ubuntu or fix the problem I created? My skills working in Terminal are minimal
View 7 Replies View RelatedOne DVD+R that I made from a download plays perfectly on my computer's player. Yet, every time that I insert it into my stand alone player connected to my TV, it stutters and stops repeatedly.If the disc were dirty, it should misbehave in my computer as well, no? All other DVD's that I have made have no problem playing in my stand alone player
View 1 Replies View RelatedI have spend way too much time on this and it still fails. I installed the debian 8.3.0 AMD64 CD1 iso image on an empty external USB 1TB Western digital My passport Ultra. I use the graphical install method and the installation process of Debian appears to go fine, except it informs me at one point I am missing some nonfree firmware for something with wifi, but that shouldn't relate to this.
*FYI I put GRUB on the external hdd, sdb in this case.
*windows 7 is on the internal hard drive and I excluded it from the boot sequence
* using laptop lenovo t410
I reboot my computer and it hangs with a flashing - in the upper right corner. Never even gets to GRUB. For awhile I thought I might have partitioned something wrong, but I am now convinced that isn't likely. I tried countless number of different partition configs. Separate /boot partition and I also tried using guided partitioning.
I mounted the partitions of the external hard drive using another OS and GRUB appears to be there. So it is there.
I know some Western digital hard drives have added priopertary firmware crap, so I tried installing on a external Seagate drive and it still hangs. I tried installing linux mint on the Western Digital drive and it works fine!
BIOS settings fine. USB settings fine. I tried booting via the boot menu and moving the USB HDD to the top of the list.
I also tried installing with Debian Live on a USB, but that actually has more problems for some reason. I can never get passed the partitioning phase because it fails to create /boot or /swap partitions saying something about how they are still in use and another thing about how the partition table hasn't been updated in the kernal yet.
It seems I might be having this same issue, not sure: [URL] ...
I'm using Debian Stretch with Gnome and Cinnamon. My desktop computer sports an nvidia geforce 970 gpu (this may be relevant, and it is the reason I had to go with stretch.) I'm not a very experienced linux user but I get along fine.
I'm sharing my computer with my mom and whenever we have to switch users, the computer seems to shut down for 35 seconds: the screen doesn't receive signal anymore. After a new user is chosen, it takes another 35 seconds to get to her session. This is embarassing because my os runs on an ssd and everything else is nice and fast. At first I thought it may be a matter of us two not using the same window manager or not using the "default" window manager, but changing window managers didn't work.
Today I learned about the existence of /var/log/syslog and I decided to check what happened to it when I switched users. I can't post the whole log of what happens because it is too big, but I put it on pastebin : [URL] ....
I understand almost nothing of what is written here, but I saw some interesting things:
- after 35 seconds intervals where nothing is logged, there is a stall on cpu detected (lines 68, 500)
- my gpu seems to have something to do in all this
After some time (thirty second - a few minutes) computer hung (screen froze, I couldn't switch to console, only hard reset helped). From log message I suspected graphic card and I replaced it to some other based on PCI Express (GeForce 6200). It's better. Computer works fine during office work (OO, Firefox, ...), but after being a few minutes in 3D mode (e.g. game with graphics 3D) hangs in the same way.
The last messages in log are always code...
I performed a clean install of Fedora 15 from DVD and it goes fine until the end when the install program says to reboot the computer. Once I do that, the computer hangs before Grub loads, i.e. just after all of the BIOS messages, so there isn't any error message to indicate what is wrong. I had no issues with Fedora 14.
View 3 Replies View RelatedI installed on this laptop two OS : Windows XP SP3 with drivers for M11 from Toshiba download site Fedora 14 64 bits I have no problem running Windows but sometimes when I run Fedora I hear fan starting to run at full speed then computer hangs. When this occurs, I must power off it using switch then reboot and I lost my work. I try to run Memtest86 during a full night and I did not get any error or hang.
Is there somebody who already installed Fedora 14 on Toshiba Tecra M11? kernel is 2.6.35.10-74.fc14.x86_64 and my graphic card worked fine with hardware acceleration out of the box.
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I just installed Ubuntu Lucid yesterday, and I'm dual-booting with Windows 7. (They're on separate physical drives if that's relevant.) I've discovered that whenever I restart the computer, it doesn't matter if it's from Windows or Ubuntu or just hitting the reset button, it hangs at "Loading Operating System." If I start it cold, though, it usually works fine. I tried Googling but I couldn't seem to find anybody else with this problem. I'm guessing it's a GRUB problem? Does anybody know how to fix it?
View 1 Replies View RelatedMy laptop Dell Inspiron 1420 running Ubuntu 10.10 has started logging itself out every 30-60 minutes or so. I am trying to figure out what is the problem. I am wondering if it is
1) a hardware problem. I have recently replaced the cooling fan which required disassembling the whole thing into small pieces. The computer has worked without a problem for one day after the repair.
or
2) a problem with a recent update. The computer started logging itself out after a recent update. This coincidence is suspicious, but I hasn't noticed anyone reporting a similar problem with Ubuntu 10.10.
Is there a way I can see what is happening through the system log? What would be the keyword I should look for in the log files?
Can I track the last updates I have applied and roll them back?
The only solution I see now is to reassemble the laptop to see if it helps.
I am using Intel Fortran compiler and experience a weird behavior
i have a subroutine writing data to netcdf called from the main program and causing a library error.
when debugging i saw that the program first jumps to line 411 of the source code and only then to the first executable line of the code at 96 (the source is attached).
when looking at the assembler code i see the same thing.
the netcdf error sais the unlimited dimension is defined more then once and that is waht is done in line 411
compiler flags were:
-g -C -traceback -check all -debug all -w95 -save -cpp -w90 -w95 -w -vec-report1 -r8 -i4 -heap-arrays
I have a fresh install of f14. Using an Intel dp55wb mobo w/ integrated nic. I have access to network. Have access to internet. When downloading large files (f14.iso or ..... vid) after ~35 secs, data stream drops to 0. Other computers on network do not have problem. F14 computer is wired into router. Have tried a Biostar mobo w/ integrated nic w/ same results. Have changed patch cable. Have changed MTU's both higher and lower from default of 1500, no change.
View 2 Replies View RelatedSince a couple of weeks ago, almost everyday (and some days more than once) my keyboard does strange things. Mainly, the accents (etc) don't work (they come 'a'e'o), and that's important for me.It happens unexpectedly; at least I have not been able to put it in relation with something I did (anyway, it had never happened before).In Personal settings -> Input Devices -> keyboard everything looks normal, nothing changed.I don't know where to begin to find a solution. The only thing I can do now is to reboot.
View 3 Replies View RelatedI have been running Ubuntu in my iBook/g4 800, 12' inch screen since jaunty and I must confess that I have had a fair share of graphics issue, however, since karmic, my computer would just go off especially when the AC is disconnected then on plugging back the AC, it comes back on but with the windows or the previous items on the screen completely deformed, that kind of deformation you would only blame graphics for. So the deformation stays for long and a reboot is all I'm left with.While still in karmic, i thought an upgrade to Lucid would get things back in place but that never happened, so I have been wondering what to do. I thought of a key combination that would turn on the screen in an iBook but I cant seem to find that through google, so I'm left with just fixing the underlying issue which according to some post on the Internet, wrong graphics settings might cause the monitor to shut down unexpectedly. I don't know exactly what exactly am I supposed to do? If that post is anything to go by, here is my xorg.conf(I know karmic+ does not need this but my system needs it) code...
View 2 Replies View RelatedI just installed TOR but get an error that it has ended unexpectedly when I open Vidalia. The log has the following:
Oct 17 18:42:09.770 [Notice] Tor v0.2.2.17-alpha (git-d30d4eb843f12e65). This is experimental software. Do not rely on it for strong anonymity. (Running on Linux i686)
Oct 17 18:42:09.771 [Notice] Initialized libevent version 1.4.13-stable using method epoll. Good.
Oct 17 18:42:09.771 [Notice] Opening Socks listener on 127.0.0.1:9050
Oct 17 18:42:09.771 [Warning] Could not bind to 127.0.0.1:9050: Address already in use. Is Tor already running?
Oct 17 18:42:09.771 [Warning] Failed to parse/validate config: Failed to bind one of the listener ports.
Oct 17 18:42:09.771 [Error] Reading config failed--see warnings above.
I'm running Ubuntu 10.10.
As the title implies, I'm having an issue with svn, whenever I try to make an svn action, I get: svn: Network connection closed unexpectedly
I've done some Google-fu on this, and the obvious culprits don't seem to be at work. Specifically, the svn server does not use a nonstandard port, and I'm not using Tortoise SVN or putty, just going directly from the command line. Additionally, I was able to use the server as recently as this morning and no coworkers are having problems.
I am running webmin on ubuntu server 10.04lts I have dovecot installed.when I try to check for mail the server unexpectedly terminates the connection. window live mail gives this error, and when i use telnet to try to login and get email it terminates the connection right after i send the "PASS thisismypassword" command.
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