Questions tagged [kernel-panic]

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I have some problem with kernel building in ubuntu

I have a problem while building kernel in ubuntu. First, I installed linux-source package and unzipped source code. I copied config from /boot/config-[Version]-generic to [source code dir]/.config ...
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0answers
11 views

my ubuntu and kali keeps freezing

My Ubuntu and kali keeps giving me kernel panic error and sometimes it boots up but after using for some minutes it becomes unresponsive i have a HP-245 G5 with AMD® A6-7310 apu with amd radeon r4 ...
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Unable to mount Root File System without CONFIG_CGROUP in kernel - NFS or UBIFS same problem?

I am unable to mount a root file system, if I don't make the CONFIG_CGROUP=y in the kernel defconfig. Here is my bootlog Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048 ...
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1answer
1k 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 When ...
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1answer
27 views

How to cause kernel panic by deleting a device driver (module)?

Is it possible to cause kernel panic by removing a device driver and then making a system call that uses that driver so that kernel goes in panic?
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1answer
1k views

Linux root on F2FS

I have my Linux root on an F2FS USB flash drive. The kernel is on another device accessible by the bootloader. I'm trying to start it with the parameters root=/dev/sda1 rootwait rootfstype=f2fs, but I ...
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1answer
2k views

[Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is 330)

When trying to boot a SLES 12, we got the following kernel panic issue: [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is 330) Q: Could it be a HW issue? Or a SW issue? How to ...
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0answers
33 views

INFO: task reboot:xxx blocked for more than 120 seconds

One of the machine, on reboot, intermittently shows above error. Frequency is quite less, but when it occurs it gets stuck there until it's manually powered down and back-up. INFO: task reboot:4476 ...
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1answer
1k views

Kernel Panic on CentOS - Google Compute Engine Instance

I'm getting a kernel panic error in a CentOS instance of Google Compute Engine. I'm able to see the error and already figure out how to solve it, but I can't get into the GRUB menu trough the serial ...
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2answers
1k 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 ...
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0answers
154 views

Random kernel panics with no obvious culprit

A while ago, I repurposed my old desktop computer into a debian server, and it was able to run flawlessly for half a year. But then I decided to move the machine somewhere with a better Internet ...
6
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2answers
162 views

amd-vi completion wait loop and other errors/messages in my attempt to install Arch Linux on blank SSD

Update 2019-05-21 19:37 EST: My motherboard is on the latest BIOS available, released 2019-03-06, but still has the install problems described below. Update: I burned the Arch ISO to a CD then tried ...
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0answers
12 views

after a p2v conversion I have kernel panic in my redhat 5

I did a p2v in my linux 5 redhat machine to vmware, now I am getting kernel panic error, before it could not find the VolGroup00 then i recreate the initdr, now i am getting this error: I can not not ...
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5answers
122k views

Determining cause of Linux kernel panic

I'm running an Ubuntu 12.04 derivative (amd64) and I've been having really strange issues recently. Out of the blue, seemingly, X will freeze completely for a while (1-3 minutes?) and then the system ...
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0answers
54 views

Couldn't turn off Debian: end Kernel panic [closed]

I got this log when I turn off my Debian and the system got stuck here. I can press power button to turn off and after rebooting it still function well. Is there a way to solve this problem?
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8answers
40k views

How to early configure Linux kernel to reboot on panic?

You can put "panic=N" on the kernel command line to make the system reboot N seconds after a panic. But is there a config option to specify this (other than the default kernel command line option) ...
1
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1answer
202 views

“Forcing” a kernel panic from the terminal on Linux

I'm using Solus 4.0 (in a VM) and trying to make screenshots of "typical" kernel panic output ("BSOD"). The init system in Solus is systemd. I tried the following commands in the terminal without ...
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0answers
69 views

Can't load kernel

I'm a Mint user. I was trying to solve a problem, which is that when I suspend my PC I can't resume. I found on stack exchange Ubuntu an answer saying to use "ukuu" in order to upgrade the kernel. ...
2
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1answer
9k 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 ...
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1answer
45 views

from Grub to initramfs to end kernel panic - surface 3

I installed lubuntu on my surface 3 and after updating it and restarting, it took me to grub so I did the following commands: grub> set root=(hd1,msdos1) grub> linux /vmlinuz(version no.) grub&...
2
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1answer
343 views

kernel panic then a spam from tracker-miner-f in syslog [closed]

Few hours later after this issue occurred, out of nowhere i got a some sort of a kernel panic for the first time ! lines were flying all the way up i couldn't read it properly, so i unplugged the ...
2
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1answer
643 views

Kernel panic in Fedora 18 after updating to kernel-3.9

I've installed Fedora 18 and did yum update to update my system. I got a bunch of updates (around 350 MB download), among them is kernel-3.9.4-200.fc18.x86_64. Now, when I boot my system to the new ...
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0answers
52 views

U-Boot Falcon Mode ft. RFS

I am developing a system for BeagleBone Black. I am using Yocto Project to generate U-Boot, kernel and RFS. In order to reduce boot time of this system, I am trying to set up U-Boot Falcon Mode. I ...
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1answer
1k views

echo c > /proc/sysrq-trigger doesn't reboot the system

I am trying to collect a core dump in result of kernel panic. Installed and configured kdump, but when executing echo c > /proc/sysrq-trigger, everything just hangs and the reboot doesn't happen. I ...
2
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1answer
461 views

Ubuntu 18.04 server installation gets stuck at 66% while running'update-grub'

I am trying to install Ubuntu server but it always gets stuck at the last stage while updating grub.I cancelled the process and rebooted my system, it took me to the grub command prompt grub> . I ...
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0answers
1k views

Linux kernel error “No working init found"

Currently I am doing Android update for our custom device. Updating from known working Android 4.3 with u-boot 2015.04 and Linux kernel 3.2 to Android 7.1.2 with u-boot 2015.07 Linux kernel 4.5. The u-...
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1answer
6k views

troubleshooting kernel panic during boot (centos7)

Having some problems with booting in Centos 7 since the last update. The Centos 7 partition does not boot due to a soft kernel panic after the following error is thrown *ERROR* atombios stuck in loop ...
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1answer
196 views

Understanding a dmesg kernel warning message

I am trying to debug my kernel module. When I run it I get the following kernel warnings, but it seems that there is no informative message like other warnings I've seen. Is it possible to get any ...
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0answers
39 views

Frequent Kernel Panics, how to solve?

I have a HP Laptop, with the following configuration: Intel i7-5500U CPU @ 2.40 GHz NVidia GeForce 940M Intel HD Graphics 5500 8GB Ram I installed Manjaro i3 on it, and am getting frequent Kernel ...
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0answers
46 views

Kernel crashes at different points

I have made a custom board using Tegra TK1 ARM processor. I have compiled uboot and kernel for it and flashed into it. Now when it starts booting, sometimes it boots successfully while sometimes ...
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0answers
12 views

How to use the 2nd monitor to only show textmode vt1 with critical log info?

I have one graphics card with 2 OUTPUT ports: VGA and HDMI and 2 led monitors. On the 1st monitor, the HDMI one, I use the graphical environment (Unity/KDE/Gnome etc). Using NVidiaSettings, I can ...
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0answers
12 views

lvm mirror leg freezing 10mins after boot? how to fix it and what causes it?

when it happens, I see on the v1 text mode, logs like this: do_writes ... [dm_mirror] recovery_complete ... [dm_mirror] do_mirror ... [dm_mirror] proccess_one_work worker_thread kthread ...
0
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1answer
430 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 ...
2
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2answers
2k views

General Protection Fault: What to do about it?

Linux is crashing (kernel panic?) and outputs this error on my screen. My system randomly freezes impredictably every hour or so, but this is the first time I've been seen this output. Unfortunately ...
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0answers
394 views

FIPS integrity test failed on RHEL 7.5 with 4.X kernel

I have a Dell PowerEdge R7425 with Intel NVME P4500/P4510 NVME drives. On the 3.10 kernel, the NVME drives throw I/O errors very frequently, and these errors have led to a system halt once already. ...
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0answers
205 views

Kernel panics only with ACPI enabled

I have ubuntu 16.04 on my laptop. It was working good until few days ago. The system won't boot. It logs ACPI errors and then kernel panics: ACPI Error: No handler for Region [RAM_] ( (ptrval)...
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5answers
2k views

Is there a way to shove kernel-panic to the screen?

Can a user shove the cause of a kernel panic to the screen?
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0answers
34 views

pfSense does not boot on Compaq

I have a Compaq Presario V2000 with an AMD Turion 64 processor. When booting from this USB image: pfSense-CE-memstick-2.4.4-RELEASE-p1-amd64.img It does load the kernel, but then during the boot ...
3
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1answer
199 views

Kernel panic using logelevel or quiet

I am using an embedded device with onboard storage (mmcblk0). The system is using UEFI (and GRUB), on mmcblk0 I have a GPT partition with 3 partition: root, configurations, swap. My command to boot ...
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2answers
6k views

How to scroll up after a kernel panic?

While tinkering with a Linux VM I regularly get kernel panics, that push up all the helpful output with stuff I don't understand and that is probably not helpful to me. The panics mostly occur during ...
3
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0answers
2k views

How do I fix error “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
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1answer
129 views

kernel panic on /usr/bin/switch_root -d [closed]

I use arch linux and after an update about a month ago I can't boot the system anymore. The logs show a kernel panic caused by calling /usr/bin/switch_root with arg -d. I've tried a live cd boot and ...
59
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7answers
105k views

How to cause kernel panic with a single command?

Is it possible to cause a kernel panic with a single command line? What would be the most straightforward such command for a sudoing user and what would it be for a regular user, if any? Scenarios ...
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0answers
392 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-...
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0answers
753 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 ...
0
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1answer
193 views

Which logs to look when kernel reboots because of panic?

I wish to set kernel.panic=1 and kernel.panic_on_oops=1. Is there any log I can check before/after reboot, which will indicate that the reboot was because of a kernel panic?
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0answers
295 views

How to solve CentOS 7.5 LiveUSB kernel panic at boot on new PC (Gigabyte Z390 w/ Intel Core i9-9900K)

When booting a new PC (Gigabyte Z390 AORUS-Ultra w/ an Intel Core i9-9900K) I experience kernel panic at boot from a CentOS 7.5 LiveUSB which works OK on other PCs. BIOS is set to Factory Defaults, ...
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0answers
166 views

Unable to boot a compiled kernel [closed]

I am working on a project where I have start of by adding some system calls to a kernel (Linux 3.13.11 to be particular), after adding the calls and writing their prototype in the correct locations ...
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1answer
55 views

grsec causes coredump of application and kernel panic

I have a custom application running on an embedded linux (generated with Buildroot). The kernel is patched with grsec and then, in the linux-menuconfig I enable GRsecurity. I haven't enable any more ...
0
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1answer
46 views

Ubuntu 14.04 is struck at boot screen [closed]

Ubuntu 14.04 is struck at boot screen This box is running on vmware esxi, following is the boot screen I tried interrupting boot using following options holding shift key pressing escape key But ...