On Mon, 2012-07-16 at 09:23 +0100, Chris Wilson wrote: > On Mon, 16 Jul 2012 16:18:19 +0800, Chris <tlvenn at gmail.com> wrote: > > Hi All, > > > > I am trying desperately to find a working X config that would allow me > > to leverage the intel driver without a monitor being plugged in > > (Headless). We need to do some opengl rendering which are later saved > > on the disk as images and the jobs are executed on servers which by > > nature are headless. > > > > For reference, the server has an intel HD 2000 IGPU and I am using > > Ubuntu 12.04 LTS with the latest intel driver (2.19.0). > > I have tried everything I could think of without success. > > Always end up with: > > > > [3661641.967] (EE) No devices detected. > > [3661641.967] Fatal server error: no screens found > > This implies that it wasn't able to detect the Intel GPU at all. Can you > please attach your dmesg and lspci? You may need to tweak your BIOS in > case it is hiding the iGPU. Well, no, the intel driver didn't bind because the OP booted into a configuration that can't possibly work: > [3661641.851] Kernel command line: BOOT_IMAGE=/boot/bzImage-3.2.13-xxxx-grs-ipv6-64 root=/dev/md1 ro text nomodeset 'nomodeset' -> no kms -> no intel driver. Once you've fixed that, if things still don't work, refer to the static multihead configuration guide here: http://intellinuxgraphics.org/dualhead.html and just pick an output to enable; or, force it one on the kernel command line by saying "video=VGA-1:e" to force it to be considered "enabled". - ajax -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120716/3b7a26ba/attachment.pgp>
