Evgeny Zinoviev

  • Email: reg@ch1p.com
  • Registered on: 06/16/2017
  • Last connection: 09/01/2019

Projects

  • coreboot (Developer, Reporter, 05/31/2019)

Activity

Reported issues: 5

09/01/2019

09:51 PM coreboot Bug #121: T520: Hangs in OS
Thanks. All revisions are the same as on my machine :(
Did you try limiting C-States? People say it helps (earlier...
04:53 PM coreboot Bug #121: T520: Hangs in OS
Hello, Alexander.
That's sad. Until this moment I believed this bug affects at least only xx20 ThinkPad series. By...

08/22/2019

10:56 AM coreboot Bug #121: T520: Hangs in OS
My X220 just hung with `intel_idle.max_cstate=3` :(

07/07/2019

01:31 PM coreboot Bug #121: T520: Hangs in OS
Martin Zwicknagl wrote:
> Hello all,
>
> I can confirm that
> intel_idle.max_cstate=0 processor.max_cstate=1
> ...

07/05/2019

12:25 PM coreboot Bug #121: T520: Hangs in OS
Viktor V wrote:
> Those hangs must be related to CPU C-states for sure. After 4 days of stable uptime, I've changed ...

06/28/2019

11:24 PM coreboot Bug #121: T520: Hangs in OS
Viktor V wrote:
> Can I help with providing this information?
I hope so. Won't hurt anyway.
> Not sure what re...
03:08 PM coreboot Bug #121: T520: Hangs in OS
Viktor V wrote:
> I have exactly the same problem, my X220 randomly hangs with that weird glitch in the left side of...

06/03/2019

09:53 PM coreboot Bug #121: T520: Hangs in OS
A also have a feeling that this happens more often when using virtualization (qemu/kvm). I'd say if I run virtual mac...
07:18 PM coreboot Bug #121: T520: Hangs in OS
Recent observations on X220.
Using most recent CPU microcode doesn't help.
Not using CPU microcode at all doesn't...

05/31/2019

02:09 PM coreboot Support #209 (Closed): Please give me permissions to close issues
Great, thanks!

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