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Questions tagged [server-crashes]

249 questions
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php5-fpm crashes VM in nginx

I have been having ongoing 504 errors (503s). It has gotten to the point where it is so bad everytime someone trys an update in wordpress they get a 504. When troubleshooting I tried to adjust a timeout in php-fpm and the system crashes. I restored…
renon
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CentOS Development Server Crashing Frequently

I am running a development server on a fairly old version of CentOS 5. This server has been live almost constantly for the past five years ago, so has been pretty stable. A while ago, it crashed during normal operation. I restarted it and it crashed…
Richard of Essex
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MySQL Story + Crash

My MySQL crashed yesterday, and in a panic I ended up (stupidly) deleting the ibdata1 and innodb logfiles. I then used the testdisk feature and recovered the old ibdata1, but was unable to recover the logfiles. I have tried about a hundred different…
Matt
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Systemd - run script/unit after system crash

Short version: Is there any simple way how to set up systemd so it runs a script or a unit when system boots after a crash ? And possibly have other units wait on its completion? I suppose I could write a unit that will set some sort of flag on…
Radek Hladík
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system randomly powers off

I've got an HP MicroServer N54L running Linux Mint 17.2 (fresh install). Every few days, I find the machine in a powered-off state (standby, actually - not in the sense that it went to sleep, but in the sense that it is not running, but has power…
meeotch
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Server crashes with incredibly high load

I got a problem with a KVM-virtualized server (Proxmox-based), running on Debian 7.8 and PLESK. Sometimes there are loads > 200 (sic!) and I just do not get the reason why. The monitoring shows the increasing load (at first: 19, some minutes later:…
MyFault
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What caused apache to crash?

I have a high load server using php/apache/APC working fine for months. In the last 2 days it has crashed midday. if I restart apache it works so the problem is probably in the apache/php/apc stack. It runs at up to 200 hits/sec running highly…
Niro
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CentOS - Nginx logs got deleted - unrecognized system restart, why? How to prevent?

I am using CentOS Linux release 7.0.1406 (Core). The last time I logged in to SSH of the server was on April 20. Everything was working fine. Today I logged in once again to check if anything new in the error.log of my websites. I do it…
Pikk
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Server crashing - Error 106 and .dmp files

A server is crashing with increasing frequency. Prior to crashing there are no events in the eventlog which indicate why it is crashing. There is no bluescreen and it does not respond to pings, show anything on the KVM, etc. I have 2 questions. 1)…
Abraxas
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kjournald and apache2 hang on xen vps

I have 2 low-traffic wordpress websites on a Debian 7 VPS (1G RAM, 1G SWAP, Dualcore 2.4GHz CPU). Between 5 and 10 days, kjournald hangs, the kernel reports and I/O error and the filesystem (ext3) goes to read-only and an inconsistent state. This…
Iskren
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MySQL suddenly 'crashed' but not stopped, mysqld_safe 100% cpu on CentOS 6

Suddenly, today i see the website down. Checking the cpu with "top" in command, i found the mysqld_Safe at the top using all of the cpu. After some google i found some different solutions, i made a "reboot" that restarted everything and luckily…
Karem
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PC with windows 7 block entire network during Update installation

I manage a domain with 80 PC that take the updates from the WSUS on server 2k8 R2, I have set the update to be installed once a week at 14:00 since in this time all the PC are on. Once a 2-3 month during the installation process a random PC is stuck…
emirjonb
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httpd trying to access root-owned session files

While looking into what's been causing a server to lock up/crash, I found many selinux messages in /var/log/messages. For example: setroubleshoot: SELinux is preventing /usr/sbin/httpd from getattr access on the file…
Reese
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Analyze SMART self-test for broken disks

I recently came home from vacation only to wake up the following morgon with two disks in my RAID5 array marked as faulty. I was able to start the RAID by forcing it to use the faulty disks and run, and I were able to salvage some of the important…
Jonathan Lundström
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Ubuntu Server, services crashing yet server stays up with call trace

I have a strange issue with our Ubuntu 12.04LTS server. it has happened twice now and with a gap of around a week. The server services (apache, ssh, smnp, webmin, just the ones i tested) all stop responding, however ping is fine and VLC continues to…
Liam
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