RADEON(0): [drm] Failed to open DRM device: No such file or directory error
stompdagger1 at yahoo.com
Sat Mar 8 11:41:10 PST 2014
>On Saturday, March 8, 2014 9:01 PM, Alex Deucher <alexdeucher at gmail.com> wrote:
>On Sat, Mar 8, 2014 at 2:56 AM, StompDagger1 at yahoo.com
><stompdagger1 at yahoo.com> wrote:
>> since I've updated my kernel to 3.13.x I'm unable to start X on my radeon
>> the setup works great in kernel 3.12.8, here is part of Xorg log for that
>> [ 51.782] (II) [KMS] Kernel modesetting enabled.
>> [ 51.782] (II) RADEON(0): RADEONPreInit_KMS
>> [ 51.782] (II) RADEON(0): Creating default Display subsection in Screen
>> "Default Screen Section" for depth/fbbpp 24/32
>> [ 51.782] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
>> [ 51.782] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp
>> [ 51.782] (==) RADEON(0): Default visual is TrueColor
>> [ 51.782] (==) RADEON(0): RGB weight 888
>> [ 51.782] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
>> [ 51.782] (--) RADEON(0): Chipset: "ATI Radeon HD 3600 XT" (ChipID =
>> [ 51.829] (EE) RADEON(0): [drm] Failed to open DRM device for
>> pci:0000:06:00.0: No such file or directory
>> [ 51.829] (EE) RADEON(0): Kernel modesetting setup failed
>> [ 51.829] (II) RADEON(0): RADEONFreeScreen
>> [ 51.829] (II) UnloadModule: "radeon"
>> [ 51.829] (EE) Screen(s) found, but none have a usable configuration.
>> [ 51.829] (EE)
>> Fatal server error:
>> [ 51.829] (EE) no screens found(EE)
>> [ 51.829] (EE)
>> Please consult the The X.Org Foundation support
>> at http://wiki.x.org
>> is that a X bug? what is the right place to debug it, X or xf86-video-ati?>
>There's some problems with your kernel. Check your dmesg output and
>make sure the radeon kernel driver loaded properly. Depending on your
>setup you may be missing the necessary firmware files from your
I've double checked both my kernel config and dmesg but haven't found any issue, I might be missing it thought.
my fw files are built into the kernel,
here are some outputs:
kernel config: http://bpaste.net/show/186583/
note that my setup is a multiseat setup and both of my radeon cards are showing the same symptoms.
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