Re: [v3.20] Regression: V3.20 doesn'nt wake up from suspend

From: Rafael J. Wysocki
Date: Fri Feb 13 2015 - 09:17:53 EST


On Friday, February 13, 2015 09:49:20 AM JÃrg Otte wrote:
> In suspend state the power-led remains on (should be blinking).
> So may be the kernel does not reach suspend state correctly.
> Once suspended, pressing the suspend key to wake up does not have
> any visible effect.
>
> There is nothing special in the logs.
>
> I tried to bisect, but I ran into an unbootable kernel, so all I
> can say is:
> Last good kernel: 3.19.0-00463-g3e8c04e
> First bad kernel: 3.19.0-02595-gc5ce28d
>
> Suspend has always been working, so this a regression.
>
> It is a FUJITSU LIFEBOOK AH532/FJNBB1C, BIOS Version 1.09 05/22/2012

I'll be sending a pull request with one revert related to broken suspend
later today, so hopefully this will help you too.

If not, we'll need to investigate more.


--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/