From: Matti Nykyri <matti.nykyri@iki.fi>
To: "gentoo-user@lists.gentoo.org" <gentoo-user@lists.gentoo.org>
Subject: Re: [gentoo-user] Blank screen after hibernation with radeon driver
Date: Sat, 20 Jun 2015 10:15:37 +0300 [thread overview]
Message-ID: <517D0326-B1F0-4204-8A40-D9619CB7827F@iki.fi> (raw)
In-Reply-To: <BLU437-SMTP105A36F5EDB502D97AC30AA8DA30@phx.gbl>
> On Jun 20, 2015, at 5:16, Fernando Rodriguez <frodriguez.developer@outlook.com> wrote:
>
> Hello,
>
> After switching from fglrx to the radeon driver I get a blank screen after
> resuming from hibernation. I can ssh in but I can't restart xorg. This happens
> with pm-utils and also with systemd. Suspend works fine with both.
>
> My video card is:
> VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini
> [Radeon HD 8210]
>
> Any suggestions?
Ssh in and run commands:
export DISPLAY=:0
xrandr
Or
xrandr --output --mode etc with right arguments
If that doesn't help, use top and perf top to see what is going on. Does restarting X fix te issue?
--
-Matti
next prev parent reply other threads:[~2015-06-20 7:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-20 2:16 [gentoo-user] Blank screen after hibernation with radeon driver Fernando Rodriguez
2015-06-20 7:15 ` Matti Nykyri [this message]
2015-06-20 23:16 ` Fernando Rodriguez
2015-06-21 8:36 ` Matti Nykyri
2015-06-22 2:27 ` Fernando Rodriguez
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