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-3
votes
0answers
16 views

Lun os is getting crashed [on hold]

In my server lun os rhel6.5 is getting crashed . San box i'm using is p4000. Please tell me what might be the reason for os crash . Only for linux i'm seeing this issue.
0
votes
0answers
12 views

Starting Kdump: FAILED

I am unable to start kdump on my machine. It is prompting Starting Kdump: FAILED. I have edited the /etc/grub.conf file and provide 1024M to crashkernel. I have also provided the path to where the ...
0
votes
0answers
38 views

Is /var/crash/.lock safe to delete or should it be kept?

Today when I booted Xubuntu 14.10, I was alerted that a "system program problem [was] detected". This turned out to be gnome-keyring-daemon, since the file ...
0
votes
0answers
30 views

Lubuntu crashes with striped white screen

On my Acer Aspire 5050, Lubuntu 14.04 sometimes crashes, with any audio that is currently playing, repeating the same part over and over like a stuck CD, and then the screen going white, with small ...
0
votes
0answers
39 views

Programs crash upon opening in Linux MInt 17.1

I have an issue in mint, whenever I open programs they just flash on the screen and close immediately. For some it happens at random, and others never work. The software manager never opens after ...
0
votes
0answers
19 views

haproxy - in CentOS is running but the whole directory is no more available and i do not have configuration backup

I had haproxy configured in /var/tmp directory by compiling, i did not had any backup after few months its still running but my /var/tmp/ is having no haproxy anymore. Can anyone please recover it i ...
2
votes
1answer
197 views

Chrome too many files open / crash / Sorry Jim

When using Google Chrome I frequently get “Sorry Jim” tabs. The browser also frequently freezes and crashes. Running it from terminal emulator show a long line of Too many open files: ...
0
votes
0answers
292 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
101 views

X server periodically restarting for no reason

X has been periodically restarting for no reason. Its been happening once a week or a bit less frequently. Recently it has seemed to be happening more recently. It just happened again just now. It ...
3
votes
1answer
341 views

Can the hard drive timeout be disabled in Linux (attempting task abort)

Unfortunately, when a hard drive (usually a virtual drive) is slow, Linux aborts requests to that drive after a timeout, possibly causing data corruption. Last time this happened to me, I had 2 vms ...
0
votes
1answer
61 views

When I boot Linux, it asks for password, pretends to proceed, but then returns to asking it again

I turned off my computer by pressing a turn off button for a long time. Then I turned it on. Usually it doesn't ask for password, but this time it did. So I tried to enter my password and it seemingly ...
0
votes
0answers
140 views

Analyze backtrace of kernel panic on Android

I have this problem on my Samsung Galaxy Note 2 LTE with random reboots and kind of clean restarts in the kernel logs (no oops / panic, even though some usb errors) and now I got a kernel panic in the ...
1
vote
0answers
230 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
vote
0answers
248 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 ...
0
votes
1answer
46 views

Is hardware helping reducing crashes of OS X? [closed]

I am taking an OS course this semester, and we mentioned that device drivers can cause about 85% of crashes(for Windows). My understanding is that: since many personal computers are configured with a ...
1
vote
1answer
138 views

Screen session terminates when program crashes

I am running a program in a Screen session if the program crashes it restarts itself, but when the program crashes the screen session terminates. I want the screen session to stay open so the ...
0
votes
0answers
118 views

Screensaver makes my computer freeze after random amount of time

Im setting up a computer with linux mint, it's a fresh install. I did all updates, even level 4 and 5, i dont know if it was a good idea. (I dont know if the problem was there before thoses updates) ...
2
votes
0answers
232 views

Linux Mint (LMDE) suddenly crashed and won't boot again

I was working on my linux machine earlier today and when I was in the middle of updating my java packages through the package manager and installing coffee script, my windows started not working and ...
2
votes
2answers
40 views

Why doesn't this sequence of keys, using SyRq, work

I have Fedora 20, with zshell and Mate desktop. I have just come across this article about using SysRq keys, but they don't give the results shown there. I am using Alt with the key marked "Home" ...
1
vote
1answer
37 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
votes
1answer
66 views

Bash crashes when running common commands [closed]

Open Bash, run Top, and about 1/3 times, bash just closes. The other 2/3 times, it runs properly. The same thing occurs with other commands like "clear" or "/sbin/ifconfig" Any ideas what may be ...
1
vote
0answers
96 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 ...
5
votes
2answers
119 views

bash crashed with for loop [duplicate]

The question may be trivial but with this simple for loop for i in {1..10000000}; do echo "$i" line >> file done my shell crashed after some elaboration time (the tab in the terminal emulator ...
1
vote
0answers
304 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 ...
0
votes
1answer
142 views

How can I know what is the cause of linux to crash at start-up?

I'm using gentoo. Sometimes (not always), when the system starts (from power up), its crash (before I'm getting the GUI login window). I know Linux saves into log files the problem of the crash, but ...
3
votes
1answer
835 views

Why does abrt take over log output for a process that didn't crash?

Short version: I have a long-running process (web proxy) that logs (verbosely) to syslog Something bad happens, and abrt steps in somehow The process continues to run... ...but all log messages to ...
3
votes
1answer
515 views

How to debug random reboots, with no kernel panic, of an embedded system?

I have two aValue RPC-10W1 embedded systems that reboots by themselves after 1-2 hours. Facts: The board will reboot within a time span of 1 to 2½ hours. The issue is present on two identical ...
0
votes
0answers
148 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 ...
1
vote
2answers
211 views

Fedora 20 Crashes on Older PC

I have an older PC that has been flawlessly running Windows XP for several years. Since Microsoft discontinued support for XP, I want to install the latest version of Fedora. While trying to install ...
0
votes
0answers
55 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 ...
1
vote
2answers
167 views

How to see what processes WERE running?

Is there a chance to get the processes that RAN before my system crash? EDIT What I really want is to see the past processes. My system crashed & I want to know if a specific process was the ...
0
votes
1answer
334 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 ...
0
votes
1answer
87 views

Older Computer Not Stable With Mint 17

I have an older desktop computer (about 10 years), a Sony Viao PCV-1132 (I can't find a spec sheet on it), that would not reliably boot up with Windows XP. The only difference from stock is a ...
6
votes
2answers
621 views

Why do some applications stop working when permissions are changed in /usr/bin?

On OS X, a friend of mine changed the permissions on /usr/bin recursively using Finder, in order to grand write access to everyone. Here is how it's done: Go to /usr/bin in Finder, then mess with ...
2
votes
1answer
80 views

Where do drafts go when mutt crashes?

Sometimes a message doesn't get sent for whatever reason (e.g. a crash or shutdown). I can't find the message in the Drafts maildir (/new, /tmp, or /cur). Surely mutt must save the message somewhere ...
3
votes
2answers
1k views

What are files in `/var/crash/`?

I know when a program crashes, some files creating in /var/crash/. But I don't know what these files are! Is that error logs?
3
votes
2answers
871 views

Is there a way to tell how many times my computer has rebooted in a 24 hour period?

I was doing a 24 hour code-a-thon and had to reboot numerous times and was wondering if there was a way to tell exactly how many the computer was rebooted or crashed.
0
votes
1answer
105 views

Access Windows File System From Linux OS

My sister's computer has stopped working. I am not entirely sure what the problem is, but I think it is a Windows/software issue. She really just wants to retrieve the pictures off it. I am ...
1
vote
0answers
65 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 ...
2
votes
0answers
134 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 ...
1
vote
0answers
352 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 ...
0
votes
1answer
120 views

Why do I get dropped into a GRUB rescue console? [duplicate]

I've been setting up my environment on a fedora 20 64bit, the last week. After a restart tonight I am unable to boot into my system. It boots into this terminal/prompt and it says: [ Minimal ...
3
votes
1answer
2k views

How to get last crash log from ArchLInux

My system suddenly crashed, I have restart it, where could I find the last/previous crash log, since there are no /var/log/syslog* anymore..
2
votes
2answers
3k views

Troubleshooting kernel panic — next steps after analyzing `crash` dump

I'm running an Ubuntu 12.04 machine with an Intel i7 CPU. Every now and then, it freezes up completely -- the machine and display stay on for a minute or so, the audio that was playing (if any ...
4
votes
1answer
186 views

How long should I wait between keystrokes when doing SysRq + REISUB?

I read this from here: The most useful combination is the Alt+SysRq/Prnt Scrn + R-E-I-S-U-B. The above basically means that while you press and hold Alt+SysRq/Prnt Scrn and press R, E, I, S, ...
1
vote
2answers
667 views

Running `sudo /sbin/service mysqld start` causes system to crash

OS: CentOS 5.10 Service: Amazon Web Services Attempted to remove MySQL 5.0 and install MySQL 5.6 I had a server set up, and was going to use MySQL, but it was was set up with MySQL 5.0. Since ...
2
votes
2answers
819 views

Finding error log related to specific crash in Ubuntu

Every time I try to start a specific program (Mathematica), my Ubuntu session crashes and I get thrown back to login screen. I want to find out 1) what is it exactly that crashes (probably X) and 2) ...
2
votes
2answers
2k views

After crash, e2fsck fails with weirdly high block numbers/sizes

After a breaker trip a Raspberry Pi of mine started to halt boot with kernel panic (same message as here). This is a Raspberry Pi running Raspbian, so it runs from a SD card, from a main ext4 ...
2
votes
1answer
598 views

Since Ubuntu persistent USB crashed, it fails to boot with black screen pre-login, what to do?

I'm using a persistent live USB version of Ubuntu 13.04. Recently it crashed while I was using it. When I restarted I couldn't get past the Ubuntu logo with the sequentially flashing dots anymore. ...
0
votes
1answer
150 views

How to generate kernel crash dumps? [duplicate]

I have X running on terminal 1 and terminal 2 on my RHEL 6.4 system. If i randomly switch between tty1 and tty2, the system crashes. I need to generate crash dump file to analyze the issue. How can I ...