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While running an Ubuntu kernel (not a mainline or third-party kernel)
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apport-collect 1970056
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1970056
Title:
Ubuntu 22.04 unable to mount root partition
Status in linux package in Ubuntu:
Incomplete
Bug description:
After updating from Kubuntu 21.10 to Kubuntu 22.04, boot drops to a
(initramfs) prompt/busybox. When I type "exit" I get the "Gave up
waiting for root file system device" error message and "ALERT!
UUID=[nvme drive UUID] does not exist. Dropping to a shell!"
I can still boot into KDE when selecting the older kernel version
5.13.0-40-lowlatency. I have tried the newer kernel versions
5.15.025-generic, 5.15.0.24-lowlatency, 5.17.4-051421-generic and
5.14.21-051421-lowlatency and all have produced the same problem.
When removing the the "pci=nocrs" kernel paramater in Grub for these
newer versions, the system boots into KDE but the touchpad does not
work. Kernel version 5.13.0-40-lowlatency boots into KDE without
removing the "pci=nocrs" parameter and everything works as expected,
including the touchpad.
My hardware is a Lenovo ideapad lenovo ideapad 3 15IIL05, Processors:
8 × Intel® Core™ i5-1035G4 CPU @ 1.10GHz, Memory: 7,3 GiB of RAM,
Graphics Processor: Mesa Intel® Iris® Plus Graphics. I have upgraded
the hard drive that came with the machine to a Kingston SA2000M8500G
465,8GiB nvme drive.
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