From: <wabenbau@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] black screen on boot when udevevents are processed
Date: Tue, 1 Sep 2015 23:46:02 +0200 [thread overview]
Message-ID: <20150901234602.3263a3c1@hal9000.localdomain> (raw)
In-Reply-To: <878u8qov68.fsf@heimdali.yagibdah.de>
lee <lee@yagibdah.de> wrote:
> Hi,
>
> I'm getting a black screen during booting, with the last message I can
> see being that udevevents are being processed.
>
> This happens with an NVIDIA GTX770 connected to a 4k display via a
> display port cable, and only when the monitor is configured to use
> display port 1.2 rather than 1.1. With 1.1, I can get only 30Hz
> refresh rate, so I want to use 1.2, which should allow 60.
>
> Installed are nvidia-drivers 343.36.
>
> Do I need a very special display port cable for this, or what might
> the issue? Both the graphics card and the monitor should be able to
> do the full resolution at 60Hz just fine.
You need a DP cable that is able to handle a resolution of 4k@60Hz. Not
all DP cables can do this. But if you use the cable that is delivered
with your monitor, it should work for all resolutions/refresh rates as
long as it is not broken.
Sorry, but I can't say anything about the rest of your questions.
--
Regards
wabe
next prev parent reply other threads:[~2015-09-01 21:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-01 18:23 [gentoo-user] black screen on boot when udevevents are processed lee
2015-09-01 21:46 ` wabenbau [this message]
2015-09-01 22:29 ` lee
2015-09-02 1:15 ` wabenbau
2015-09-29 17:58 ` lee
2015-09-29 19:13 ` wabenbau
2015-09-29 23:47 ` lee
2015-10-03 18:17 ` lee
2015-09-02 1:29 ` Fernando Rodriguez
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150901234602.3263a3c1@hal9000.localdomain \
--to=wabenbau@gmail.com \
--cc=gentoo-user@lists.gentoo.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox