Questions tagged [kernel-panic]
The kernel-panic tag has no summary, but it has a tag wiki.
263 questions
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kernel panic after suspend starting from kernel 6.16
I've a problem with kernel versions starting from version 6.16. it was working in kernel 6.15.
In kernel 6.15, when I put my laptop to sleep and resume from it, the Wi-Fi does not resume. So I am no ...
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Does a Linux console change color when it crashes?
I am preparing for the CompTIA Server+ exam and was going through their official practice questions. I came across a confusing question.
Question 10
An administrator is unable to access a Linux host ...
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How to make linux detect embedded initramfs?
I built linux on x86_64 with defconfig where BLK_DEV_INITRD=y and INITRAMFS_SOURCE=initramfs. The initramfs source directory has only empty directories: bin, dev, etc, lib, lib64, mnt/root, proc, root,...
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ArchLinux installation media cannot boot (EHCI probes?)
On boot of ArchLinux32 2024.07.10 on an old 32-bit laptop, it successfully shows the boot menu, starts the kernel, and then hangs. The terminal is flooded with
Probing EDD (edd=off to disable)... ok
...
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Getting error while installing Garuda linux
I am getting error while installing Garuda Linux.It gets stuck at this point(image)
I have used ventoy to create bootable of 'Garuda Dr460nized' iso file and choose grub2 mode with Nvidia drivers(...
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Load new version of non-removable running kernel module
I have an embedded Linux device (Ubiquiti EdgeRouter-X, see this thread for more detail) for which I cross-compiled the kernel module nf_conntrack.ko (part of netfilter) to support a protocol that was ...
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How to debug the Linux kernel or device driver if the motherboard has no serial port?
I am used to debug Linux device driver through the serial port on the motherboard to see the real-time message before the system hang.
But now I have a brand-new server board, MSI MPG Z890 CARBON WIFI,...
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Kernel panic not syncing: No working init found. (Debian sid)
On a dual-boot system: Fedora rawhide with Debian sid, the system will not boot.
Fedora is operational, Debian is unable to boot.
grub is being updated from within Fedora (entries refreshed properly).
...
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RHEL 7 upgraded minor release but boot menu does not show newly installed kernel
I'm administering a Red Hat Enterprise Linux version 7.8 server host and just did an upgrade of minor release to version 7.9 using RHEL official ISO installation media 7.9, and rebooted after the ...
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Kernel Panic after rescaling VPS from Intel to AMD using Ubuntu 16
After upgrading my VPS from a shared CPU (intel) to a dedicated CPU (amd), I get a kernel panic on bootup, including if I boot into recovery mode.
I have managed to use the rescue console to get to ...
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Kernel Oops happened in hci_send_acl() in Linux
I am working on an embedded Linux system (kernel-5.10.150), there is an bluetooth+WIFI module in system.
By wifi+BT testing, I found there is a kernel oops as follows,
[ 101.717826] CPU 0 Unable to ...
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Kernel Panic when trying to write in Flash after kernel update
I recently updated my Linux Kernel from 5.4.104 to 5.15 and after that i cant write anymore on my QSPI NOR FLASH. I did a little research and it seems that the cadence qspi controller started using ...
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Kernel panic - not syncing error | Contabo VM
I have a Contabo server running Ubuntu v22 currently hosting some docker containers that are vital.
Contabo is using Proxmox to serve up the VPS.
I woke up this morning to my server down and upon not ...
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Unable to understand Kernel panic logs from /var/log/kern.log
The ubuntu system that stored these logs crashed. When we later restarted the system and viewed the logs at /var/log/kern.log we found unusual logs starting with "echo 0 > /proc/sys/kernel/...
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In what buffer the 'dmesg' messages are stored in linux?
I know the dmesg command prints the messaged stored in a ring buffer. But from the linux source code, what is the buffer's name? I want to look into the buffer after the linux is killed without any ...
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