Questions tagged [kernel-panic]

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End kernel panic - not syncing (amd-vi completion wait loop time out)

Any help is greatly appreciated! Edit: also forgot to include that launching on my Windows SSD boots perfectly. And the odd time it will launch with hanging at the Mint logo (not sure how to ...
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1answer
9 views

Unable to mount root filesystem on RPi image boot under QEMU

I am trying to boot HypriotOS (https://github.com/hypriot/image-builder-rpi/releases/) RPi images from QEMU I am using the kernels from https://github.com/dhruvvyas90/qemu-rpi-kernel and preparing ...
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2answers
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Cant access as single user mode - what can we do to recover Linux machine

since our production server not startup ( very important server - Rhel 7.2 ) we try to access as single user mode according to the link - https://www.tecmint.com/boot-into-single-user-mode-in-centos-...
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Bad RIP value: Kernel panic - not syncing: Attempted to kill init!

Suddenly facing kernel panic, not sure what I could've done. Perhaps a forceful shutdown? This is Tails OS booting off of a USB drive. It contains crucial data, at minimum I would like to recover it. ...
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How to debug a kernel lockup that happens every night

I have a desktop machine with a Ryzen CPU in a MSI B350m Mortar motherboard, with NVIDIA GeForce 1050 Ti graphics card, running Fedora 30 with NVIDIA binary drivers. Every morning when I wake up, the ...
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1answer
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What does this linux kernel panic message: sysfs: cannot create duplicate filename mean?

[1.503917] NET: Registered protocol family 17 [ 1.504612] libphy: mdiobus_find: mii bus [igb_enet_mii_bus] found 1.504711] sysfs: cannot create duplicate filename '/kernel/marvell/...
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0answers
47 views

Kali Linux image checksum is not valid and fails on boot

Hello World. Don't know if this is the best place to post this, so if it's off-topic, please let me know. I've got a raspberry pi 4 model B, and I want to install Kali Linux on it. I've also got a ...
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Kernel Panic not showing up?

I'm writing a kernel module and I was hoping to get the beautiful Kernel Panic screen with all the details when I call panic(), but my machine just freezes without displaying anything. I know kpanic ...
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2answers
881 views

Linux Kernel.org misleading about kernel panic

I always have /proc/sys/kernel/panic set up to 0. Looking at description of this option in kernel.org we can see: panic: The value in this file represents the number of seconds the kernel ...
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53 views

Kernel Bug : unable to handle kernel paging request at ffffffff81e00520

I am trying to replace system call __NR_rmdir in Kernel version 4.15.0-74-generic in Ubuntu 16.04 64bit but it gives following error. The following code is working fine with Linux kernel version 2.6....
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Enabling multicore causes corrupted files

I am running the latest Manjaro with Cinnamon on a Thinkpad X1 Extreme 20QVCTO1WW. The CPU is an Intel i5-9300H. I currently have multicore disabled in the BIOS but hyperthreading enabled, so lscpu ...
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1answer
123 views

Unable to mount root fs

I get kernel panic from my freshly compiled linux kernel booting from USB key (like here Unable to mount root fs) 1. error : unable to mount root fs on unknown-block(0,0) 2. kernel version : 5....
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0answers
35 views

Make Linux reboot when it runs out of PID

I want to configure a headless server to automatically reboot under catastrophic circumstances. Right now I have configured to make it panic when running out of RAM, and reboot automatically on kernel ...
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1answer
63 views

Kernel space memory deallocation freezes kernel

I am writing a kernel module. Reads bytes from user space and writes back. static ssize_t dev_read(struct file *filep, char *buffer, size_t len, loff_t *offset) { Node *msg; int error_count =...
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262 views

Debian 10 with xfce freezes often without any trace

I recently installed Debian 10 on my computer. I am using xfce as desktop environment with it. Ever since it freezes often, without prior warning and without any traces in logs. I checked the /var/...
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How to automatically deactive a linux kernel module after kernel panic?

I need to connect the Linux kernel module in such a way that if a kernel panic occurs the module would not be active after rebooting. Probably I am looking for tricky way with modprobe/instmod ...
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1answer
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System crashes after hibernation

OS: Bedrock Linux (basically Gentoo w/ AUR packages, I have had the same problem before hijacking the install) Kernel: Tried 5.3.{0,1,2}-gentoo Swap/FS info: LUKS volume on Btrfs, using swap file. ...
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how can i replace kali kernel version 5.2 to 4.9.0 manually in usb live

how i can replace the kernel of kali linux 2019.3 version 5.2 to 4.9.0 my pc is old it can't run latest kernel so after i install latest kali update iso file and using rufus to create live usb and ...
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1answer
129 views

Is there a way to automatically restore system files from lost+found

I am running Debian Buster, and out of nowhere the file system of the root partition got corrupted. I wasn't doing anything out of the ordinary, just surfing the net basically, and at some point i ...
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1answer
747 views

initramfs unpacking failed: uncompession error (debian 10) [closed]

I've use debian 8-9-10 in my old Lenovo Idepan 310 without any probelem since 3 years ago, previously I also use Debian 8 in my two asus laptops without problems. Today is my first time seeing ...
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Fresh Gentoo Installation - Kernel Panic

I recently installed Gentoo on my Toshiba Tecra A50-A-151. Unfortunately, I am getting a kernel panic when it boots. I followed the Gentoo wiki handbook (https://wiki.gentoo.org/wiki/Handbook:AMD64/...
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Early User Space Init Not found

I have been compiling a kernel for my Android device and there is this problem that I have encountered. I have ported the kernel from v3.10.108 to 3.18. I have got the kernel to last part and solved ...
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50 views

Kernel panic after installation via tar and chroot

I'm trying to install a slackware system on a PC with a live usb of Ubuntu 18.04. PC has 2 disk: SDD and a Flash memory. At boot Ubuntu see SDD as /dev/sda, Flash as /dev/sdc and Live USB as /dev/sdc....
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1answer
910 views

Cannot boot to fedora 29 - Bad RIP Value

I tried to install GFORTRAN_7 on f29 since I needed libfortran.so.4 for a program. What I did I've found the rmp file (libgfortran4-7.3.1-alt9.x86_64.rpm), downloaded it and tried to install it. I ...
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1answer
105 views

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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43 views

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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2answers
109 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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0answers
693 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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0answers
61 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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2answers
2k 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
304 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 ...
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0answers
127 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. ...
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1answer
270 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&...
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1answer
727 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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1answer
198 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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2answers
3k views

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

I am trying to install Ubuntu server but it always get 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
66 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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1answer
555 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
80 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
27 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 ...
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0answers
15 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
989 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. ...
0
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1answer
210 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 ...
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1answer
259 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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398 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, ...
0
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1answer
91 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 ...
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0answers
113 views

Linux Mint won't boot after issues saving .tex file

I've been having some problems booting into Linux Mint 18.2. It started when I woke the computer from sleep and tried to continue editing a .tex file I was working on. I got some errors which ...
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0answers
336 views

Debian starts randomly rebooting

Recently my system starts behaving not normal and I'm getting some crashes. Currently I'm running: ola@station:~$ uname -a Linux thinkstation 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u4 (2018-08-21) ...
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1answer
67 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 ...
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2answers
3k views

how to stop Linux from rebooting after a panic while booting

While trying to load the latest CentOS 7 (kernel 3.10.0-862), the system panics during the boot. It prints out what I hope is useful information then clears the screen and reboots. It turns out that I ...