From: "Michel Dänzer" <michel@daenzer.net>
To: Andy Lutomirski <luto@amacapital.net>
Cc: DRI <dri-devel@lists.freedesktop.org>
Subject: Re: X using radeon is refusing to start
Date: Fri, 06 Feb 2015 11:51:55 +0900 [thread overview]
Message-ID: <54D42C4B.200@daenzer.net> (raw)
In-Reply-To: <CALCETrWYmVC7OFHLwerWJXbyt1Ek2TvQ2PV7wCvtRKBqWwf+Hw@mail.gmail.com>
On 06.02.2015 09:10, Andy Lutomirski wrote:
> I just started getting X failures that say:
>
> [ 739.208] (EE) RADEON(0): [drm] failed to set drm interface version.
>
> I'm not sure what triggered it.
>
> dmesg says:
>
> [ 740.156499] [drm:drm_stub_open]
> [ 740.156502] [drm:drm_open_helper] pid = 2170, minor = 0
> [ 740.156541] [drm:drm_ioctl] pid=2170, dev=0xe200, auth=1,
> DRM_IOCTL_MODE_GETRESOURCES
> [ 740.156557] [drm:drm_ioctl] pid=2170, dev=0xe200, auth=1,
> DRM_IOCTL_MODE_GETRESOURCES
> [ 740.156575] [drm:drm_release] open_count = 2
> [ 740.156577] [drm:drm_release] pid = 2170, device = 0xe200, open_count = 2
> [ 740.158548] [drm:drm_ioctl] pid=2170, dev=0xe200, auth=1,
> DRM_IOCTL_SET_VERSION
> [ 740.158549] [drm:drm_ioctl] ret = -13
> [ 740.159612] [drm:drm_framebuffer_reference] ffff8804457110a0: FB ID: 83 (3)
>
> -13 means -EACCES.
We'd need to see dmesg from the beginning to be sure, but it looks like
something (maybe plymouth or whatever boot splash you're using?) is
keeping the DRM device open, so Xorg doesn't become DRM master.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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next prev parent reply other threads:[~2015-02-06 2:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-06 0:10 X using radeon is refusing to start Andy Lutomirski
2015-02-06 2:51 ` Michel Dänzer [this message]
2015-02-06 8:29 ` Chris Wilson
2015-02-06 8:37 ` Michel Dänzer
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