[elrepo] Centos 7.3 7.4 fglrx - X fails to start

Manuel Wolfshant wolfy at nobugconsulting.ro
Mon Dec 4 03:06:04 EST 2017


On 12/04/2017 09:45 AM, Anastasia Belyaeva wrote:
> Hi,
> can't get X to start.
>
>     /
>     /
>     [ 27234.955] (II) LoadModule: "fglrx"
>     [ 27234.955] (II) Loading /usr/lib64/xorg/modules/drivers/fglrx_drv.so
>     [ 27234.969] (EE) Failed to load
>     /usr/lib64/xorg/modules/drivers/fglrx_drv.so:
>     /usr/lib64/xorg/modules/drivers/fglrx_drv.so: undefined symbol:
>     xf86Initialising
>     [ 27234.969] (II) UnloadModule: "fglrx"
>     [ 27234.969] (II) Unloading fglrx
>     [ 27234.969] (EE) Failed to load module "fglrx" (loader failed, 7)
>     [ 27234.969] (EE) No drivers available.
>     [ 27234.969] (EE)
>     Fatal server error:
>     [ 27234.969] (EE) no screens found(EE)
>     [ 27234.969] (EE)
>     Please consult the The X.Org Foundation support
>              at http://wiki.x.org <http://wiki.x.org/>
>      for help.
>     [ 27234.969] (EE) Please also check the log file at
>     "/var/log/Xorg.0.log" for additional information.
>     [ 27234.969] (EE)
>     [ 27234.969] (EE) Server terminated with error (1). Closing log file.
>
>
> So far I've tried Centos 7.3 with 15.12-5 and 15.12-7 (from 
> http://wdl.lug.ro/fglrx/) and Centos 7.4 with 15.12-7 - same result.
> Those were all fresh systems (virtual machines hosted on XenServer 7.1)
> GPU
>
>     [root at centos7u4-sandbox ~]# lspci |grep -i vga
>     00:02.0 VGA compatible controller: Device 1234:1111
>     00:04.0 VGA compatible controller: Advanced Micro Devices, Inc.
>     [AMD/ATI] Tahiti XT [Radeon HD 7970/8970 OEM / R9 280X]
>
>
> Any ideas, advice or suggestions will be greatly appreciated. 
> Seriously. Kinda desperate here
Hello


     Sorry to break bad news early in the week but unfortunately there 
is no way to use fglrx with the new CentOS release, the drivers supplied 
by ATI are not compatible with the version of Xorg included in the 
distribution. Somewhere in the X logs there should be a line mentioning 
this.
     IF you are lucky ( i.e. depending on your chipset ) you might be 
able to use the new drivers provided by ATI . See 
https://support.amd.com/en-us/kb-articles/Pages/AMDGPU-PRO-Driver-for-Linux-Release-Notes.aspx 
( make sure you read their docs prior to attempting anything ).

         Manuel

     Manuel
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