2018-01-30 09:34:09 |
Stephane |
bug |
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added bug |
2018-01-30 11:19:53 |
dino99 |
intel-microcode (Ubuntu): status |
New |
Incomplete |
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2018-01-30 13:04:59 |
Stephane |
attachment added |
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error.txt https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1746200/+attachment/5045551/+files/error.txt |
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2018-01-30 13:05:21 |
Stephane |
attachment added |
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ERROR.txt https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1746200/+attachment/5045552/+files/ERROR.txt |
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2018-01-30 13:05:40 |
Stephane |
attachment added |
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intel.txt https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1746200/+attachment/5045553/+files/intel.txt |
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2018-01-30 13:07:05 |
Stephane |
description |
The version "3.20180108.0+really20170707ubuntu17.10.1" of the package "intel-microcode" randomly freezes Ubuntu at boot (at a very early stage, nothing is written on the screen).
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://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1742933
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 (6e 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 ? |
The version "3.20180108.0+really20170707ubuntu17.10.1" of the package "intel-microcode" randomly freezes Ubuntu at boot (at a very early stage, nothing is written on the screen).
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://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1742933
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 ? |
|
2018-03-19 10:43:39 |
Stephane |
summary |
Regression in 2017-07-07 updates |
Boot freeze due to intel-microcode |
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2018-05-03 07:19:39 |
Stephane |
intel-microcode (Ubuntu): status |
Incomplete |
Fix Released |
|