Mainline kernel 4.14.11 not booting on Lenovo X220
Bug #1741167 reported by
Klaus Bielke
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Triaged
|
High
|
Unassigned | ||
Bug Description
With Ubuntu 16.04.3 LTS (Xenial Xerus), Ubuntu mainline kernel 4.14.10 or 4.14.11 for arch i386 does not boot on Lenovo Thinkpad X220. After GRUB message 'loading initrd' screen is cleared and machine restarts BIOS. Nothing is written to screen or system log.
Mainline kernels up to 4.14.9 for arch i386 works fine.
Booting same machine with mainline kernel 4.14.11 for arch amd64 works fine.
Revision history for this message
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote Missing required logs. | #2 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
Revision history for this message
| Joseph Salisbury (jsalisbury) wrote | #3 |
| Changed in linux (Ubuntu): | |
| importance: | Undecided → High |
| status: | Incomplete → Triaged |
| tags: | added: kernel-da-key |
Revision history for this message
| Klaus Bielke (k-bielke) wrote | #4 |
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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 1741167
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.