Viktor V

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Reported issues: 0

10/14/2020

12:37 AM coreboot Bug #121: T520: Hangs in OS
Viktor V wrote:
> Evgeny Zinoviev wrote:
> > Recent observations on X220.
> >
> > Using most recent CPU microcod...

07/05/2019

12:17 PM coreboot Bug #121: T520: Hangs in OS
Those hangs must be related to CPU C-states for sure. After 4 days of stable uptime, I've changed back kernel paramet...

07/02/2019

08:37 AM coreboot Bug #121: T520: Hangs in OS
Some strange things I've experienced while flashing this X220.
Every tutorial online says you can flash X220 with ...
07:50 AM coreboot Bug #121: T520: Hangs in OS
Evgeny Zinoviev wrote:
> Another idea: try disabling cstates and see if it helps. I was going to try it myself but...

06/29/2019

06:46 AM coreboot Bug #121: T520: Hangs in OS
Attaching lspci and cpuinfo outputs

06/28/2019

09:01 PM coreboot Bug #121: T520: Hangs in OS
> Did you update Lenovo BIOS to the latest version before extracting ME and flashing coreboot?
Yes, I did. It was ...
04:31 AM coreboot Bug #121: T520: Hangs in OS
Evgeny Zinoviev wrote:
> Recent observations on X220.
>
> Using most recent CPU microcode doesn't help.
> Not us...

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