Boot freeze due to intel-microcode
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
intel-microcode (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
The version "3.20180108.
The number of hard reset of the computer required looks random but it works at third boot most of the time.
I was previously affected by the 20180808 regression :
https:/
Symptoms are the same.
user@PC:~$ dmesg | grep microcode
[ 0.000000] microcode: microcode updated early to revision 0xba, date = 2017-04-09
[ 0.986254] microcode: sig=0x506e3, pf=0x20, revision=0xba
[ 0.986730] microcode: Microcode Update Driver: v2.2.
If I uninstall "intel-microcode" everything is fine.
user@PC:~$ lsb_release -rd
Description: Ubuntu 17.10
Release: 17.10
This install is relatively fresh as I did it when I was affected by the 20180808 regression.
Xubuntu 17.10 installed on a SSD with LUKS encryption
user@PC:~$ uname -a
Linux PC 4.13.0-32-generic #35-Ubuntu SMP Thu Jan 25 09:13:46 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Package Manager = synaptic 0.84.2
Computer :
Model = Asus N752VX-GC164T
Bios = v301 (13 oct 2016)
Processor = Intel Core i7-6700HQ (6th gen Skylake)
Nvidia graphic card = Grub is configured with "nouveau.modeset=0"
Sorry I can't give more accurate description of the bug.
I don't see any error message on the screen at boot.
Is there somewhere a boot log I can provide ?
summary: |
- Regression in 2017-07-07 updates + Boot freeze due to intel-microcode |
Changed in intel-microcode (Ubuntu): | |
status: | Incomplete → Fix Released |
Please post the output files of:
- journalctl -b | grep error > error.txt
- journalctl -b | grep ERROR > ERROR.txt
- journalctl -b [ grep intel > intel.txt