2016-10-29 09:33:26

by Toralf Förster

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Subject: s2disk broken at a ThinkPad since 4.6.5

This is a hardened stable Gentoo Linux ThinkPad T440s.
After wakeup from s2disk the console stays at line "clocksource: tsc: mask:" forever.

FWIW (and maby completely unrelated) I do wonder why since that version I do have a dmesg line :
amd_nb: Cannot enumerate AMD northbridges

The hardened kernel 4.5.7 was fine.

--
Toralf
PGP: C4EACDDE 0076E94E, OTR: 420E74C8 30246EE7


2016-11-26 13:16:32

by Pavel Machek

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Subject: Re: s2disk broken at a ThinkPad since 4.6.5

On Sat 2016-10-29 11:33:06, Toralf F?rster wrote:
> This is a hardened stable Gentoo Linux ThinkPad T440s.
> After wakeup from s2disk the console stays at line "clocksource: tsc: mask:" forever.
>
> FWIW (and maby completely unrelated) I do wonder why since that version I do have a dmesg line :
> amd_nb: Cannot enumerate AMD northbridges
>
> The hardened kernel 4.5.7 was fine.
>

Any chance to try 4.9?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

2016-11-26 14:00:49

by Toralf Förster

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Subject: Re: s2disk broken at a ThinkPad since 4.6.5

On 11/26/2016 02:16 PM, Pavel Machek wrote:
> Any chance to try 4.9?
> Pavel
sure - 4.9-rc6 is fine, both undocked and docked system allows hibernating

--
Toralf
PGP: C4EACDDE 0076E94E

2016-11-26 14:14:22

by Pavel Machek

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Subject: Re: s2disk broken at a ThinkPad since 4.6.5

On Sat 2016-11-26 15:00:17, Toralf F?rster wrote:
> On 11/26/2016 02:16 PM, Pavel Machek wrote:
> > Any chance to try 4.9?
> > Pavel
> sure - 4.9-rc6 is fine, both undocked and docked system allows hibernating

Ok, thanks for the info.

From my side... debugging 4.6 does not seem terribly important. If you
want to do it, git bisect is probably the way...

Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html


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