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2answers
44 views

Ubuntu stops responding to any action

I use ubuntu and found it really frustrating that it stops working really frequently. The circumstances are: Opened Android Studio WITHOUT any emulators (I mean device emulator, I use real devices ...
3
votes
1answer
52 views

Pausing a process with -SIGSTOP for long enough causes Kernel Oops Stack Overflow

I am running the process mpg321 on a Raspberry Pi 2. mpg321 plays .mp3 files and to pause the music, I have a hotkey that enters sudo kill -SIGSTOP [pid of mpg321]. This works great, except for when I ...
1
vote
1answer
57 views

How to find what causes my notebook to crash?

I have a new notebook and it crashes frequently. $ uname -a Linux bpgergo-notebook 4.2.0-27-generic #32-Ubuntu SMP Fri Jan 22 04:49:08 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux $ lsb_release -a No ...
1
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1answer
119 views

PHP app crashes: child pid exits with Illegal instruction (4)

I have a CentOS 6 server with Apache and PHP. I run some application and can constantly reproduce this crash. After some sequential action the app dies and the only trace I found is the following ...
1
vote
1answer
41 views

Does the NICs have any kind of log?

Recently I had an issue with my server, my nagios couldn't ping it and lost connection with the NRPE daemon, in my host provider interface I could see the server was ACTIVE but either I couldn't ping ...
0
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1answer
54 views

Application takes KDE down with it when it dies

How is this possible? I am using Toggl Desktop, stable channel, under KDE, and about 50% of the time, after I do xrandr --output DP1 --auto --primary --output eDP1 --off Toggl Desktop crashes soon ...
0
votes
1answer
102 views

Kali Linux Graphic Interface = Black Screen

Helloe veryone ! I have Kali Linux since a month now, and the "F7" just crashed. When I boot, I can go till the Grub, I boot (I can see around 5 "[FAILED]" instructions in the list), and finally, ...
0
votes
1answer
235 views

Manjaro Linux — Can ONLY log in from root account

First time Linux user. Treat me like a complete idiot. Installed Manjaro on VMWare. I'm required to get into this whole Linux thing for college. First problem: Created user account from root. ...
0
votes
1answer
331 views

Firefox crash and Hard Disk usage is 100%

Distribution: Arch Linux x86_64 DE: Xfce4 When I using Firefox or dwb web browser, while surfing some web pages, the computer stack for a while then the browser crash. I observed that when this ...
0
votes
1answer
236 views

Debian WiFi crash problem

Sorry for my bad english. On a distribution debian wheezy I configured a router AP. I set up a bridge between a VLAN eth0.102 and wlan wlan0. For configuring WiFi I installed the drivers for the ...
0
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1answer
572 views

Why my terminal screen crashes?

Sometimes my system gets freezed, after that my icons looks crashed and the terminal fonts are also crashed Whenever I restart it looks normal, how to fix this?
0
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1answer
497 views

Fedora 20 crashes momentarily on every boot, but system still running

I am trying to figure out what is causing the momentary crash on every boot up, as observed in the output from last command: user pts/0 :0 Wed Jul 15 21:07 still logged in ...
3
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0answers
138 views

NUL entry in syslog?

My servers went down on the 30th. It just came back online today. At first I thought it was the router because the router the server is connected to is a bit squirrely but when I checked syslog I have ...
2
votes
0answers
42 views

Finding the Process which resulted in Kernel Panic

I have setup my linux system to generate Kernel Core Dump using KDump and kexec packages. I am using the crash tool to analyze the core dump. How do I find the call stack of the process which ...
2
votes
0answers
261 views

X server periodically restarting for no reason

The following is for an Debian 7.x (wheezy) amd64 machine - my personal workstation. X has been periodically restarting for no reason. It has been happening once a week or a bit less frequently. ...
2
votes
0answers
219 views

Debugging a “brutal” system hang (no longer responds to Alt+SysRq+B)

I've had a series of system hangs where I hoped to get a crash dump to at least get some clues but the normal "magic sysrq" functionality is broken too; not even the immediate reboot key works. The ...
2
votes
0answers
320 views

Hardware problem after fresh Linux Mint install

I've installed Linux Mint, Mate 64bit on my machine. My configuration: Desktop PC HP Pro 3400 Series MT Processor: Intel Core i3 2120 @3.30GHz Chipset: Intel Sandy Bridge Graphic Interface: ...
1
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0answers
29 views

Big crash out of nowhere?

So I was using my laptop (drawing in Krita with a Wacom tablet on Debian Wheezy) and the screen suddenly turned blue (like a Windows crash dump) and now looks like the attached image: Does anyone ...
1
vote
0answers
24 views

Ubuntu 14.04 crashing when 2 monitors are plugged in

The title is pretty self-explanatory. Ubuntu 14.04 is crashing, but only if 2 monitors are plugged in. If I start my computer with just the main monitor everything works fine. What is weird is that ...
1
vote
0answers
20 views

Diagnosing regular crashes with data loss?

I'm on Kubuntu 15.04 on a HP zBook 14. Every few days, my computer locks up completely - screen stays on, sound get stuck and plays the last few tenths of a second of what ever was playing over and ...
1
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0answers
75 views

Citrix Receiver on Ubuntu crashes and I cannot kill it, have to hard reboot

Using latest Ubuntu LTS and Citrix Receiver icaclient 13.2.1.328635 Citrix will periodically crash and there is no way for me to force the app closed. I've setup key shortcuts to the kill command, ...
1
vote
0answers
199 views

How to figure out why Linux crashes

Every so often, my laptop will crash. The screen will freeze, including the cursor, the lock lights (caps lock and the like) will turn off if they were on, though my battery, power, and wifi lights ...
1
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0answers
91 views

Bluetooth Visibility Crashes UI on Linux Mint

I'm running a Lenovo laptop. I have had driver problems for a while now, and am planning to perform a re-install of Linux Mint when I have the time and I can make sure that it won't interfere with my ...
1
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0answers
635 views

How to fix display crash for the Radeon R7 260x graphics driver?

My display turns off after 60 minutes. My computer is an HP Pavilion h8-1234. I have a dual boot setup of windows 7 and linux mint 13. I replaced my old graphics card with the new Radeon R7 260x ...
1
vote
0answers
519 views

how to fix this: cinnamon stopped. your system is running in fallback mode

yesterday, I found out that the mint 13 xfce installation is acting different then before. I noticed that my dad's account was not looking it should normally. I tried my mom's account and when logged ...
1
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0answers
870 views

OpenSUSE 13.1 Cannot Find a Bootable Device After Update

I have just installed OpenSUSE 13.1 on a computer. After that, I did a zypper update and a reboot and the computer would not boot. The error message was something like "no bootable device found". I ...
1
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0answers
183 views

Linux Oracle - Random crash CPU Stuck

I have several Linux oracle VMs running under hyper-V. Kernel version is 2.6.32-358.el6.x86_64. Sometimes, the VM stuck, we still can ping it, but we cannot ssh, or through the hyper-v console this ...
1
vote
0answers
413 views

SSD Crash Randomly on Linux Mint 17

I'm running Mint (17 Qiana 64bit) on a fresh install on a new laptop (Dell N5110) with a new Crucial MX100 SSD and twice now the whole system has frozen up. If I switch to a text terminal (as in ...
1
vote
0answers
80 views

probably gfs2 problem

We have a Mail Server (CentOS 6.5) with these component: Postfix Dovecot Mysql MailScanner (spamassassin,clamav) GFS2 Partition Last night the server crashed and this is the kernel logs before ...
1
vote
0answers
447 views

Vbox crashes while installing RHEL 6.5

I'm using Vbox 4.3.10 to run a RHEL 6.5 vm. Host is Win 8.1. All goes well during installation until the very last moment when I press REBOOT, then VBox crashes. I should mention that the first ...
1
vote
0answers
351 views

I get this shutdown prompt, then my laptop dies. What is happening?

I get a dialog box that says 'Shut down the system now', the same as if I had clicked 'quit' in the main menu. This happens seemingly randomly. If I choose 'cancel', it sometimes goes away. Other ...
1
vote
0answers
117 views

Diagnoising a hardware issue on linux

I have a laptop that completly turns its self off after an unpredictable amount of time. It also doesn't allow for its self to turn it back on after a period of time. To me this sounds like an issue ...
0
votes
0answers
20 views

Kernel Crash/ Cpu error?

First I will describe my system and then my problem: I have an Assus F555L laptop with an i3 and Intel Integrated Graphics. It is running Linux Mint 17.3 and Windows 10 dual booted. I do not have ...
0
votes
0answers
16 views

Kernel bug at at fs/dcache.c on XenServer

Yesterday on of our servers running Xen 6.5 restarted, in /var/log/messages I found following messages: Apr 29 11:52:59 server kernel: [7476681.051566] ------------[ cut here ]------------ Apr 29 ...
0
votes
0answers
38 views

Failed to start Crash recovery kernel arming

When trying to login into CentOS 7 either through the Gnome GUI or the login shell, I get this: After a second, I get booted backed to the login shell, or login screen of Gnome. I've tried booting ...
0
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0answers
34 views

Help debugging a kernel oops

My system has been freezing up for a while, and I keep seeing this particular kernel oops: syslog. Xorg.log Here's another similar crash from a few months ago. syslog Can you help me debug this? How ...
0
votes
0answers
32 views

Random Black Screen Crash Ubuntu 12.04

I recently backed my pc up and did a fresh install from the same 12.04 cd I always use and since have experienced frequent and what appear to be random crashes. It seems like some kind of driver issue ...
0
votes
0answers
49 views

Why would Fedora installation crash when using an Nvidia card with SSD, but not in other configurations?

I want to share you a mindblowing problem and want to listen to your ideas. I have a computer (i5, 4GB RAM, etc) Had a Gigabyte NVidia 210 graphics card in it along with a 500GB HDD. Was about to ...
0
votes
0answers
14 views

Examine application crash

Today I wanted to try out Visual Studio Code on my Gentoo machine. So I downloaded the x64 distribution zip file and started the application when suddenly X11 crashed and restarted. Unfortunately I ...
0
votes
0answers
89 views

Xrandr handing in Gnome 3

Some time ago I opened this question on SE. In a nutshell, I am running: Debian 8 stable, updated; Intel graphics i3wm, no DE running when I use just i3wm. Also have Gnome for fallback solution (in ...
0
votes
0answers
346 views

Kali crashing on boot after install? (VMWare Workshop 12 on Win8.1)

I have my VMWare set up and working, I have a download of Kali as an ISO, I load it in the virtual machine software and give it 1.5Gb of memory and 30Gb of storage, both more than is needed I've been ...
0
votes
0answers
26 views

Terminal Crash after upgrading from centos5.9 to 5.11

I had installed Centos 5.9 in my x86_64 system and I installed update yesterday. Just now after I initiated the system, I found it has been upgraded to centos 5.11. But the bad thing is now I cannot ...
0
votes
0answers
328 views

Debian Jessie randomly freezes

Was running debian 8 fine for about a month, suddenly yesterday it freezes constantly. Like really hard lockup to the point the reset button doesnt even do anything. The only thing Ive changed this ...
0
votes
0answers
282 views

Linux mint has just crashed - Jessie 8 (LMDE)

As per title, I did a normal update to the system last night and after reboot my computer just stopped working and keeps falling back to 'fallback mode'. I tried to reinstall Cinnamon without success. ...
0
votes
0answers
146 views

HDD disconnects randomly

My internal Seagate Barracuda 7200.11 500GB randomly disappears. Sometimes, before the HDD gives up, I have enough time to move data to another HDD. Data does not seems to be corrupted. I checked it ...
0
votes
0answers
357 views

Random crashes on elementary OS

I've been trying different distros on my laptop because I'd really like to switch to Linux but I can't seem to make it work. I installed Fedora and elementary OS (which worked before) on my laptop ...
0
votes
0answers
87 views

Why does Android crash when stressed on Memory where as GNU-Linux keeps running?

I have two devices, an Android phone with an eGlibC stack running side by side with Bionic, and an old HP tower with Debian. My HP tower has 512 MB of RAM. My phone has 2GB of RAM. I run top on ...
0
votes
0answers
244 views

Linux server crash (kernel NULL pointer dereference + soft lockup - CPU#1 stuck)

I have a Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux server that keeps crashing, usually once every 24-72 hours. I'm running lighttpd, mysql, haproxy and a couple of always-running ...