Bug#1010715: linux-image-5.10.0-14-amd64: Kernel panic : not syncing: VFS: Unable to mount root fs on unknown block(0,0)
Package: src:linux
Version: 5.10.113-1
Severity: important
X-Debbugs-Cc: jeremy@turnkeylinux.org
Dear Maintainer,
Running Debian Bullseye (amd64) based system within VirtualBox 6.1 (Debian Bullseye host OS).
Reboot after installing latest kernel (linux-image-5.10.0-14-amd64=5.10.113-1) - results in kernel panic.
The kernel panic ends with the message:
Kernel panic : not syncing: VFS: Unable to mount root fs on unknown block(0,0)
Reboot into previous kernel (linux-image-5.10.0-13-amd64=5.10.106-1) results in normal boot.
If you need more info, please ask.
----
-- Assuming it may be storage related, here is more info about how it's set up:
root@lamp ~# fdisk -l
Disk /dev/sda: 8 GiB, 8589934592 bytes, 16777216 sectors
Disk model: VBOX HARDDISK
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x4dd8d2ff
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 16775167 16773120 8G 8e Linux LVM
Disk /dev/mapper/turnkey-root: 6.2 GiB, 6652166144 bytes, 12992512 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/turnkey-swap_1: 1020 MiB, 1069547520 bytes, 2088960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
-- Boot is within the LVM:
root@lamp ~# df -h /boot
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/turnkey-root 6.1G 1.8G 4.0G 31% /
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: innotek GmbH
product_name: VirtualBox
product_version: 1.2
chassis_vendor: Oracle Corporation
chassis_version:
bios_vendor: innotek GmbH
bios_version: VirtualBox
board_vendor: Oracle Corporation
board_name: VirtualBox
board_version: 1.2
** Network interface configuration:
*** /etc/network/interfaces:
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
hostname lamp
allow-hotplug eth1
iface eth1 inet dhcp
hostname lamp
** PCI devices:
not available
** USB devices:
not available
-- System Information:
Debian Release: 11.3
APT prefers stable-security
APT policy: (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-13-amd64 (SMP w/1 CPU thread)
Locale: LANG=en_US.UTF-8, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C), LANGUAGE=en_US.UTF-8
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-5.10.0-14-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.140
ii kmod 28-1
ii linux-base 4.6
Versions of packages linux-image-5.10.0-14-amd64 recommends:
pn apparmor <none>
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.10.0-14-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.04-20
pn linux-doc-5.10 <none>
Versions of packages linux-image-5.10.0-14-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
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