Ubuntu
linux package

livecd-rootfs: kernel bump

Bug #2017529 reported by Ian Kumlien
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Booting on a larger HP EPYC server results in no PCIe devices available.

The kernel thinks that mem regions overlap and eventually ends up in stating no address space available for other things

Revision history for this message
Ian Kumlien (pomac) wrote :
Revision history for this message
Ian Kumlien (pomac) wrote :
Revision history for this message
Ian Kumlien (pomac) wrote :

The machine has ~2TB memory and 255 cpu cores with HT

It works with CentOS so I assume that we're hitting some kind of specific kernel bug

Revision history for this message
Ian Kumlien (pomac) wrote :

(forgot, ubuntu 22.04.2 livecd was the last one tested, will try to make my own now)

Steve Langasek (vorlon)
affects: livecd-rootfs (Ubuntu) → linux (Ubuntu)
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 2017529

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Ian Kumlien (pomac) wrote :

It's in a server room and it's hard to get logs out - I also have pressure to make it usable.

IMHO, just bump the kernel on the livecd.

Changed in linux (Ubuntu):
status: Incomplete → Confirmed
Juerg Haefliger (juergh)
tags: added: kernel-daily-bug
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