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Date:      Sun, 10 May 2015 18:53:30 +0200
From:      Wolfgang Zenker <wolfgang@lyxys.ka.sub.org>
To:        Hans Petter Selasky <hps@selasky.org>
Cc:        freebsd-current@freebsd.org
Subject:   Re: Race VT+X11 on -current
Message-ID:  <20150510165330.GA86856@lyxys.ka.sub.org>
In-Reply-To: <554F5379.2070100@selasky.org>
References:  <CAN6yY1vno%2B-nV9zBYp11A=F-vAURbhraEFyQR_ue4W7h8pQUMw@mail.gmail.com> <AA8B24D1-DF5A-42CD-8755-15EF3C46E760@gmail.com> <554BC475.50203@selasky.org> <554BD2A8.70702@selasky.org> <554C3CCB.3030809@selasky.org> <4937E44E-C0EF-4052-961C-F46D5EC5BE00@gmail.com> <554C8AEB.2080502@selasky.org> <554CC841.60908@freebsd.org> <20150509210525.GA80848@lyxys.ka.sub.org> <554F5379.2070100@selasky.org>

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Hi,

* Hans Petter Selasky <hps@selasky.org> [150510 14:47]:
> On 05/09/15 23:05, Wolfgang Zenker wrote:
>> * Allan Jude <allanjude@freebsd.org> [150508 16:29]:
>>> [..]
>>> My experience is a little different.

>>> When suspend/resuming my laptop (Lenovo T530 with nVidia gpu)

>>> Sometimes when I resume, it seems like the keyboard is frozen. If I
>>> alt+f1, then alt+f9, it seems to work fine after that. I'd never though
>>> of trying just alt+f9 right away, as I could already see my X session.

>>> Not sure if this is related, but it sounds very similar.

>> Similar problem on 10-STABLE: I usually start X by running startx
>> on ttyv0. After exiting X screen shows ttyv0 again but keyboard
>> appears frozen. Using ctrl-alt-f2 and ctrl-alt-f1 to switch to
>> ttyv1 and back "unfreezes" keyboard.

> Can you try applying to 10-stable:

> https://svnweb.freebsd.org/changeset/base/282645

Patch needs a little tweaking to apply in vt_resume() on 10-stable
(vd is main_vd here), but appears to fix the problem.

Wolfgang



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