[Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or la

[nebosa]

Hallo, seit dem letzten Kernelupdate (Testing) habe ich beim Bootvorgang folgende Meldung:

[Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)

Bei Proxmox finde ich da leider nichts ....

Kann ich die debian Aktualisierung benutzen ?

Debian 9 "Stretch" (stable)
Debian 9, codename "Stretch" is supported, and will receive updates both through the stretch-backports official backports repository (faster than point-releases), and through Debian stable point-releases.

To install the microcode update packages from the latest point-release, enable contrib and non-free in /etc/apt/sources.list if they're not already enabled, for example:

deb http://security.debian.org/ stretch/updates main contrib non-free
deb-src http://security.debian.org/ stretch/updates main contrib non-free
deb http://deb.debian.org/debian stretch main contrib non-free
deb-src http://deb.debian.org/debian stretch main contrib non-free
After modifying /etc/apt/sources.list, update the package lists in your package manager, and install package amd64-microcode (AMD processors), or intel-microcode package (Intel processors). For example:


apt-get update
apt-get install amd64-microcode
or

apt-get update
apt-get install intel-microcode

oder auf 5.1 updaten ?


VG

 

[fabian]

can be safely ignored, will be fixed in one of the next 4.13.x kernel updates

 

[nebosa]

Ok thx

 

[tahala]

Das Problem hatte ich auch. Kernel: 4.13.4-1-pve #1 SMP PVE 4.13.4-26 (Mon, 6 Nov 2017 11:23:55 +0100) x86_64 GNU/Linux

Lösung verschafft die Installation des Debian Packages 'intel-microcode' auf dem 'non-free' Repository. Der microcode ist halt properitär.
Dann taucht folgendes im Log auf: 'microcode: microcode updated early to revision 0x3a, date = 2017-01-30'

Oder, wie fabian schrieb, ignorieren und auf das nächste Kernelupdate warten.

 

[scaa]

Kernel: 4.13.13-2-pve #1 SMP PVE 4.13.13-32 (Thu, 21 Dec 2017 09:02:14 +0100) x86_64 GNU/Linux

Es kommt diese Meldung

[ 0.000000] DMI: Supermicro X10DRi/X10DRi, BIOS 2.1 09/13/2016
[ 0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x3a (or later)
[ 1.014584] microcode: sig=0x306f2, pf=0x1, revision=0x38
[ 1.015429] microcode: Microcode Update Driver: v2.2.

im Verlauf des Booten dann so was:

...
[ 12.168487] EDAC sbridge: Seeking for: PCI ID 8086:2fb9
[ 12.168489] EDAC sbridge: Seeking for: PCI ID 8086:2fb9
[ 12.168492] EDAC sbridge: Seeking for: PCI ID 8086:2fbb
[ 12.168494] EDAC sbridge: Seeking for: PCI ID 8086:2fbb
[ 12.168497] EDAC sbridge: Seeking for: PCI ID 8086:2fbb
[ 12.168614] EDAC MC0: Giving out device to module sb_edac.c controller Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0 (INTERRUPT)
[ 12.168720] EDAC MC1: Giving out device to module sb_edac.c controller Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0 (INTERRUPT)
[ 12.168733] EDAC sbridge: Some needed devices are missing
[ 12.188132] EDAC MC: Removed device 0 for sb_edac.c Haswell SrcID#1_Ha#0: DEV 0000:ff:12.0
[ 12.212118] EDAC MC: Removed device 1 for sb_edac.c Haswell SrcID#0_Ha#0: DEV 0000:7f:12.0
[ 12.212133] EDAC sbridge: Couldn't find mci handler
[ 12.212526] EDAC sbridge: Couldn't find mci handler
[ 12.212910] EDAC sbridge: Failed to register device with error -19.
...

Ist das ein Kernelproblem und muss abgewartet werden?