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Questions tagged [kernel-panic]

107 questions
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Kernel panic on my Synology NAS; kernel 3.10.77

I've been debugging an issue with my Synology NAS, where the kernel panics (or what I think what is happening). When that happens, the NAS does not respond to ping and the only way to recover it is to force power off by holding the power button for…
kalbasit
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RHEL 6.5 kernel panic unfixable after setting selinux to disabled

This question is similar to Server won't boot, kernel panic - not syncing Background: I have set /etc/selinux/config and changed the line SELINUX=enforcing to SELINUX=disabled After rebooting it keeps reaching a kernel panic status... I have tried…
Lok.K.
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task nginx:4164 blocked for more than 120 seconds

My server was working fine for 173 days then it started to happen. Upgrading CentOS 6.6 kernel to latest one didn't helped. Rebooting helps for about 10 minutes then it starts all over again. I'm running dedicated server Intel Core i7 980X, MSI…
Marek Zakrzewski
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General protection fault by __d_drop following SMTP attack

The SMTP port (Postfix) of my box running 3.16.5 is being hammered. The log repeats this over and over: Nov 14 09:16:25 [postfix/smtpd] lost connection after UNKNOWN from unknown[177.43.41.74] Nov 14 09:16:25 [postfix/smtpd] disconnect from…
svoop
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Kernel panic installing CentOS7 guest on CentOS7 host

I'm trying to install a CentOS 7 guest as a guest on CentOS 7 KVM host but keep getting a Kernel panic, and it seems to happen at the exact same spot every time. I've even tried installing a CentOS 6 guest but get a kernel panic on that as…
h00ligan
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Kernel Panic - Not Syncing: Fatal exception

Server (HP Proliant D320e G8 v2) froze at this screen during boot today (running CentOS 6.5): I was able to get the server to boot after a 'press and hold'. I've been having many problems with the server lately - mainly related to the iLO and being…
user3513346
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Ubuntu 14.04 PXE boot with initrd (initramfs) kernel panic

The short story is this (as I understand it): I can't boot ubuntu over LAN (PXE boot) with the help of initramfs without compiling my own kernel. As I see, the problem is this: network interface device is not started at all. So here's the long…
Grigory
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Server crash : "unable to handle kernel paging request"

My fresh new Ubuntu webserver randomly crashes with the following error in the syslog. It doesn't respond anymore and I have to do a hard reboot. It happens almost one time a day. Server kernel is : Linux 3.10.23-xxxx-std-ipv6-64 #1 SMP Mon Dec 9…
Antares
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Java causing kernel panic

I'm running quite a lot of computations on Ubuntu 12.04 (3.8.0-35-generic), application is written in Java (Oracle 1.7.0_45-b18) on a server which has 12 AMD cores. Typically the computations uses 10 threads, sometimes the load average in htop looks…
Tombart
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FreeIPA issue: after ipa1 server kernel panic, not switching to ipa2 failover server

Our setup is as follows. All machines are running under Centos 5.8. We have a gateway machine with a firewall, gw.example.com, through which all external traffic is funneled. Behind it we have 2 FreeIPA servers for remote user authentication,…
Chikipowpow
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Permission denied when setting values in sysctl on Ubuntu 12.04

I am trying to configure my Ubuntu 12.04 VPS (OpenVZ) to reboot when it runs out of memory. To do this I have added following lines to my "/etc/sysctl.conf" file. vm.panic_on_oom = 1 kernel.panic = 14 But when I run the configuration using the…
Jay Bhatt
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Dell PowerEdge 1950 strange reboot

I have Dell PowerEdge 1950 with debian which reboot without reason, and after reboot BIOS write that "previous shutdown was with error press f1 for continue". First of all, is it possible switch of this "f1 for continue"? Its remote server and I…
Korjavin Ivan
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continous kernel EIP errors

I am getting the following error time to time. Process is different at each time. What do you think about the error? What do you suggest? Kernel is Linux version 3.5.3 (developer@devel) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-50)) #1 SMP Aug 18…
seaquest
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Kernel panic during rsync

I am running OEL 6.4 (a RHEL clone), and rsyncing large files over ssh nightly. During the rsync, I regularly (most nights) get a kernel panic: Message from syslogd@cheshire at Mar 24 00:39:01 ... kernel:Oops: 0000 [#1] SMP Message from…
user83664
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Kernel panic - not syncing: BRKADRINT

One of the machines on the network started beeping continuously and was unresponsive locally as well over the network. We shut it down keeping power pressed. Upon reboot, the boot stopped with Kernel panic - not syncing: BRKADRINT the message…
Markus
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