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Subject: Re: Suspend/Resume on Lenovo IdeaPad S400 with FreeBSD 10?
From: Adrian Chadd <adrian@freebsd.org>
To: Ivan Rokotov <ivan.rokotov.bsd@gmail.com>,
 Aleksandr Rybalko <ray@freebsd.org>
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Cc: Kevin Oberman <rkoberman@gmail.com>,
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cc'ed ray@, as VT is his baby (now).

-a


On 13 April 2014 16:41, Ivan Rokotov <ivan.rokotov.bsd@gmail.com> wrote:
> 2014-04-14 1:53 GMT+04:00 Bengt Ahlgren <bengta@sics.se>:
>> I believe this should be "nooptions VESA".
>
> Hi Bengt,
>
> Indeed! And this works. With 'nooptions VESA' and syscons I can
> suspend/resume from X. The image turns dotty and to low color mode for
> a moment, but it recovers immediately. X log:
>
> [   113.387] (II) AIGLX: Suspending AIGLX clients for VT switch
> [   113.387] (WW) intel(0): drmDropMaster failed: Unknown error: -22
> [   120.957] (II) AIGLX: Resuming AIGLX clients after VT switch
> [   120.958] (II) intel(0): EDID vendor "CMN", prod id 5239
> [   120.958] (II) intel(0): Printing DDC gathered Modelines:
> [   120.958] (II) intel(0): Modeline "1366x768"x0.0   71.59  1366 1410
> 1439 1512  768 771 775 789 -hsync -vsync (47.3 kHz eP)
>
> So, the retry hack is needed only with vt.
>
> Ivan
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