Questions tagged [kernel-panic]
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112 questions
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ALIX with OpenWRT keeps restarting
I've got problem with ALIX 2D3 (or 2D13) which keeps restarting. It reboots in different period of time - from 2 to every 20 minutes. What we did is changed DC adapter but it's still looks the same.
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Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 error on 5.15.0-1032-realtime
I am trying to isolate cores on an ARM64 Ampere (Supermicro) for real time workloads. When running workloads with RT prios I see the below error. I am not sure whats going wrong in this moment. I am ...
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Kernel panic initramfs: no cpio magic
Im trying to boot a proxmox that was abruptly rebooted due a power lost. When trying to boot it stops with a kernel panic. The error it shows is "Initramfs unpacking failed: no cpio magic".
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How to find the cause of a server kernel panic?
Our high-load server is in kernel panic. How can we identify the cause and correct it?
It is a Dell PowerEdge R940 with 256GB ram and 20TB disk array with the root in a SSD disk.
Linux CentOs 7 system....
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Kernel Panic after interrupting installation of Proxmox 7.3 [closed]
I tried to install Proxmox 7.3 on my newly built homeserver.
The install hanged for 10 minutes at the first step which was wiping the ssd, so I rebooted the system, thinking it was frozen indefinitely....
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Upgrade to Centos Stream on Hetzner results in kernel panic
I have several servers from Hetzner AX and EX series (AMD & Intel), that I installed with Centos 8, then migrated to Centos Stream, but I get a Kernel Panic every time I try to boot with any image ...
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Hosted VPS various boot issues, can't boot, in a Kernel Panic state?
Thanks for reading,
VPS running Ubuntu 18.04
My VPS hosted with OVH is not booting, however the problem seems random. It seems to boot a couple of days ago after me trying it a few times, but then it ...
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A new kernel complied on base CentOS 8Fail to load/boot
I have successfully complied the v5.13 kernel and set this to default. Please see the logs below. However when I reboot the device, I. get the error:
../grub-core/loader/efi/limux.c:119:can't ...
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How to understand kernel crash with vmcore-dmesg.txt and kexec-dmesg.log
I have a server running CentOS 8, the kernel crashed someday and I found the found the following three files in /var/crash: vmcore, vmcore-dmesg.txt, and kexec-dmesg.log.
I first looked at vmcore-...
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Proxmox VE 6.4 kernel panic during backup to NFS/CIFS
For a few weeks, we experience systematic kernel crashes during the backup of two distinct Proxmox VE fully-updated 6.4 hosts running on 5.4.114-1-pve Linux kernel. Backups are using the stop mode and ...
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kernel BUG at ./include/linux/skbuff.h:4470 leads Server to Hang
Server with linux version 5.5.0-050500-generic and OS version Ubuntu 20.04 LTS
I have two interface which are connected to ovs bridge. As per normal flow packets are redirected to one interfcae to ...
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Complete server cash caused by php cli script - possible?
I have a problem that I cannot wrap my head around. One of our machines (physical dedicated server, Debian 10, nginx, mysql, PHP 7.3) is running a php application that also uses the php-cli regularly ...
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Server is not able boot /bin/sh no such file or directory
We have ldap server configuration in centos 5.8. Server is working fine yesterday as we today restarted the server its not able to boot. Gives following error :
/bin/bash: ro : no such file or ...
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Ubuntu 18.04 kernel 5.0.0 kernel panic. Java. Memory mapped files and core pinning
we have been running our java system for over 2 years without ever having a system hang. We have 2 physical servers running similar java software (2 JVMs on each server) to form a cluster. As far as I ...
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Kernel panic issue: How to fix hung_task_timeout_secs and blocked for more than 300 seconds? [closed]
My server is CentOS7 64bit going under kernel panic issue and rebooted after everyday around 7 to 8am.
Here is part of dmesg
[ 536.606448] tun: (C) 1999-2004 Max Krasnyansky <[email protected]&...