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2answers
287 views

Kernel Panic after repartitioning disk with gparted

I have a Dell Inspiron 5523, which has two drives. One is an HDD (call it sda) and one an SSD (call it sdb). My system is dual boot UEFI with a large part of it being Windows 8 (around 332GB) and a ...
4
votes
1answer
524 views

Using a custom name for root device in GRUB

I'm working on old distro ( slackware 8.1 ) using a kernel 2.4.37.9 and I have the following problem. I want to use a custom name for boot device, say for example /dev/root1, which can replace the ...
3
votes
1answer
70 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 ...
3
votes
1answer
592 views

Building a minimal linux

I have been following A Minimal Linux System from Scratch in order to build a Linux with a small footprint (10MB or less). I'm fairly certain that there were no errors up until the last point, where ...
1
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1answer
24 views

Reconnecting the system

I cannot boot inside my Linux Mint Rebecca 17.2 although, when booting from live CD. I can access both root and home partitions (and swap-space). The problem happened after repartitioning my disk. ...
1
vote
1answer
230 views

System freezes when viewing HTML5 content

My system freezes totally and immediately any time I view HTML5 video or audio on my Linux (OpenSUSE 13.2 x64) system using a WebKit-based browser (Chrome, Chromium, Opera all do it) of any kind. ...
1
vote
1answer
284 views

catch kernel panic log

My Mint Cinnamon system on Lenovo g565 keeps hanging every several hours. I think the problem may be somehow connected with network and desktop environment, because either plugging ethernet cable (...
1
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1answer
109 views

Kernelpanic Fedora 18 with kernel 3.9.2-200

Since upgrading to kernel 3.9 I now get this error every time at start up: BUG: unable to handle kernel NULL pointer dereferences at (null) IP[<ffff8800ca93bfcd>] 0xffff8800ca93bfcc PGD 0 ...
0
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1answer
74 views

Linux + how to know why Linux machine is hung from the messages on the console

As the picture below , my VM Linux machine was hung and I cant login how to identify the reason for the "hung" according to the messages on the console? I also searched more info from the /var/log/...
0
votes
1answer
188 views

Centos 6.5 will not boot

The error below happens when booting up in to my distro of Centos 6.5. This happened after changing my paths in my fstab to UUID's. Server has two drives in RAID1 for the file system. I have access to ...
0
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1answer
321 views

kernel panic not syncing: vfs :unable to mount root fs on unknown block(31,1)

I am trying to boot linux from flash on an powerpc board. In u-boot I set bootargs with: setenv bootargs root=/dev/mtdblock1 rootfstype=ext2 rw console=ttyS0,115200 ramdisk_image=\${rd_size} I also ...
3
votes
0answers
326 views

Running a btrfs RAID 5 array on Arch Linux

For two weeks, I've been trying to run my Raspberry Pi (model B) as root from a btrfs RAID 5 without success. The RAID runs on three 1TB disks /dev/sda, /dev/sdb and /dev/sdc. The three disks were ...
2
votes
0answers
588 views

Server won't boot, kernel panic - not syncing

After a reboot of a CentOS 6.2 server we are getting a kernel panic with the following error: Kernel panic - not syncing: Attempted to kill init! Panic occurred, switching back to text console ...
2
votes
0answers
242 views

kdump doesn't produce core dump after buggy module is loaded

I am running kernel 3.14.4 on Fedora 18. I am experimenting with a kernel module I am making. The module has a bug (at least one) and crashes the kernel. Sometimes I see a stack trace on my frozen ...
2
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0answers
205 views

What changed between kernels 3.7 and 3.9 that affects LVM/RAID root file systems?

I'm trying to fix a (very messy) system that the user hosed by running a kernel upgrade from 3.7.10 to 3.9.6. the root file system is on an LVM volume on top of a software RAID array. The boot manager ...
2
votes
0answers
1k views

How to troubleshoot kernel panic on boot

I'm trying to run Debian Linux on a Nokia IP710 firewall, but I can't get it to boot correctly: kernel panic every time. The firewall has a Pentium III 1Ghz and 512MB RAM. It has no vga, a very ...
1
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0answers
45 views

LFS Kernel Panic on first boot

I recently finally finished my build of LinuxFromScratch version 7.9-SYSTEMD. There is one change I had to make from the book. I needed to aquire a patch for the package inettools that caused ...
1
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0answers
32 views

How to trace the life cycle of kernel threads by following creation and switching?

How to trace the life cycle of kernel threads by following creation and switching ? kernel_thread() and schedule() are the 2 functions I know that but have no idea how to implement it..
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0answers
79 views

SIGSEGV: 0x0000000000000000 in ?? ()

I am executing an iperf connection between two UML machines running the following kernel: Linux client 4.1.0-ga61e56d #55 Mon Nov 30 13:51:59 CET 2015 x86_64 GNU/Linux I am working on the TCP/IP ...
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0answers
2k views

Kernel panic : Kernel offset disabled

I was trying to install the linux-next kernel in my system with the following steps. Copied the existing configuration file from /boot to the root of source directory Updated the .config file with ...
1
vote
0answers
49 views

RHEL 5 Kernel Panic

I performed some fdisk operation on vmdisk. After rebooting I got the following error: unmounting old /dev unmounting old /proc unmounting old /sys switchroot: mount failed: No such file or directory ...
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0answers
150 views

Out of Memory with unused memory and swap

I have a strange error on my Raspberry Pi2. System is archlinuxarm. Short after boot (about 30 secs), the system states that it is out of memory, resulting in closing many applications, most time ...
1
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0answers
3k views

Kernel panic not syncing : Attempted to kill init

OEL 5.9 (Tikanga) 2.6.18-371.6.1.0.1.el5 On boot I get the following errors: ... exec of init (/sbin/init) failed!!!: No such file of directory Kernel panic - not syncing - Attempted to ...
1
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0answers
274 views

IOMMU causing freezes, disabling causes USB to not work

I'm somewhat new to linux, but I'm running a Xubuntu machine that I recently built. Since I started it up, I had noticed frequent freezes, where both the screen (if plugged in) and any SSH session ...
1
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0answers
322 views

May have broken a Debian installation: 'sudo dpkg --configure -a' won't run

I did an apt-get upgrade on my Jessie vps, hosted by DigitalOcean. As many people know, DigitalOcean provides kernels from the host, rather than allowing the VM to boot from its own kernel image. ...
1
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0answers
492 views

Editing isolinux leads to kernel panic error in Centos Live CD

I downloaded a CentOS Live CD and tried to customize features on it. The CD boots fine if I use it "as-is". If I edit "isolinux.cfg" to edit the change the title of the CD or the automatic boot time, ...
1
vote
0answers
673 views

Fedora 17 not booting

I just got GRUB to properly set the resolution, thanks to this wonderful answer. After selecting Fedora 17 and waiting a bit, this displays: [ 0.752888] [Firmware Bug]: powernow-k8: No compatible ...
0
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0answers
20 views

Kernel panic message in Debian Wheezy afer import of a Virtual Machine Disk (VMware)

I have the task to create a virtual macihne under VMware vSphere Client 6.0. The virtual machine was created using the custom configuration option with Version 8 of the Virtual machine. A Virtual ...
0
votes
0answers
51 views

Kernel Panic because Dracut cannot find root boot or swap

The system is a Centos 6.5 file server. When the system is booted dracut throws the following warning: dracut Warning: No root device "block:/dev/mapper/vgfreenas-lv_root" found dracut Warning: ...
0
votes
0answers
73 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
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0answers
11 views

Raspbian Kernel Oops at fs/dcache.c

We have a Raspberry Pi 2 running Raspbian 8 Jessie. We are running a simple Python 3 based Flask server to read from GPIO pins and toggle a relay (Externally powered). This system is polled every ...
0
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0answers
67 views

Kernel panic dump analisys

We got a kernel panic today and I think that one scsi device caused it. Can you help me to interpret this output? What does <<EOE>> mean? <0>Kernel panic - not syncing: Watchdog ...
0
votes
0answers
75 views

“Kernel panic” when live booting Kali (Debian)

I'm trying to boot into Kali (Debian-based) live from USB through rEFInd on my MacBook Pro but I run across this "kernel panic" error after choosing the live option. [ end Kernel] panic - not syncing:...
0
votes
0answers
33 views

Installed CUDA and Tesla: kernel panic on reboot. Removed Tesla: still have kernel panic

I have a z820 with a Quadro K2000 in it. IT installed CUDA and rebooted the X-server (but not the machine) and it worked perfectly (did some very nice runs with CUDA afterwards). We then turned it ...
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0answers
41 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
36 views

Error Installing FreeBSD “Unaligned pcb_user_save area”

When trying to install FreeBSD, I am hitting a kernel panic which I will paste below. This occurs just after the installer menu appears and it auto selects "multi-user mode" (I have also tried booting ...
0
votes
0answers
32 views

No boot after update?

I meant to update my kubuntu 14.04 , but there was no sound. At the DE ubuntu forum I was told to do this: sudo apt-get install --reinstall linux-image-$(uname -r)< and that did it - now the ...
0
votes
0answers
51 views

Linux Kernel is panicing on boot

After following this blog post I get a kernel panic when running: qemu-system-x86_64 -kernel bzImage -hda my.img -append=/dev/sda What could be causing this? Could I have left something out?
0
votes
0answers
42 views

Kernel panic on Mac Pro, now nothing works

I know this question has been asked before, but my situation is different because none of the recovery options are working. So, we have a Mac Pro that has boot camp on it (which boots fine). I ...
0
votes
0answers
169 views

Kernel Panic - not syncing : Attempted to kill init

Cloning a hardware image using clonezilla at VM Workstation and getting the following error. I am able to boot the system using rescue CD , but don't know how to proceed.
0
votes
0answers
177 views

Compiling ksymoops tool on Ubuntu 12.04

I need to build ksymoops tool as standalone for kernel panic analyse. ksymoops source code can be downloaded from this link When I compile it on Ubuntu 12.04 it shows error: /usr/lib/gcc/i686-...
0
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0answers
538 views

“Kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block” and “LZMA data is corrupt”

I recently bought a new computer and I am experiencing problems while trying to install Linux. Things I have tried: A variety of distributions: Ubuntu; Elementary OS; Crunchbang++; Manjaro; and ...
0
votes
0answers
150 views

Second boot of Linux - Kernel Panic

I am currently working on a Linux distribution created with buildroot for an ARM device. The file system is JFFS2. I am booting with Das U-Boot. I am able to successfully boot exactly once. My ...
0
votes
0answers
71 views

kernel panic - get log

My system keeps hanging every several hours. I think the problem is somehow connected with network, because plugging ethernet cable eliminates the problem (even if ethernet is used locally only). If I ...
0
votes
0answers
318 views

Zorin OS 7 Kernel Panic and boot failure

So I decided to try out Zorin OS 7 x64. Everything was fine during the installation. After a few minutes of browsing the internet with Chrome I got this error: CtrlAltDel didn't work, so I hit '...