Created attachment 913965 [details]
dmesg from remote login on i945G with rc3.git0.1
gfxchips causing sleep that does not occur with radeon or nvidia chips:
Both 32 bit and 64 bit kernels.
kernel-3.16.0-0.rc2.git2.1.fc21 and all of 3.15.*
VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
Latest failing cmdline:
ipv6.disable=1 noplymouth plymouth.disable=1 noresume selinux=0 splash=verbose 3 drm.debug=15
I try to keep all instances of *lymout* off my installations, but sometimes they sneak in, hence the cmdline statements. Normally I have vga=791 video=1024x768@60 on my cmdlines, but I remove at runtime to please Adam that they are not a factor. Leaving 3 off or replacing 3 with 5 on cmdline does not help.
(In reply to Felix Miata from comment #0)
> Created attachment 913965 [details]
> dmesg from remote login on i945G with rc3.git0.1
> gfxchips causing sleep that does not occur with radeon or nvidia chips:
> i4000 series
You have tested machines with all of those? I have several machines with intel GPUs that work fine.
You might have a faster response sending the output directly to email@example.com and firstname.lastname@example.org
(In reply to Josh Boyer from comment #1)
> You have tested machines with all of those?
Not with every post-3.15 kernel that has hit the mirrors. Only two ever got a 3.16 kernel that doesn't or didn't have the problem. All 5 have and/or had 3.16s that have the problem. Their main collective purpose is ensuring support for old hardware doesn't spontaneously combust.
> I have several machines with intel GPUs that work fine.
How many more than 5 years old?
> You might have a faster response sending the output directly to
I'm in no hurry. :-)
Being a subscriber for some years there I've been under the impression that it's about the Intel X driver, and this happens whether or not ever starting or trying to start X. Most of what I see there goes over my head, but there has been plenty black screen talk lately.
> and email@example.com
https://bugs.freedesktop.org/show_bug.cgi?id=80832 filed upstream.
Was still broke with 3.16.0-0.rc3.git3.1, but I just upgraded kernel only on i945 to 3.16.0-0.rc4.git0.1 which fixed this, expected based on comment 6 in upstream DRI bug.
I think I just hit this bug on:
libGL error: Version 4 or later of flush extension not found
libGL error: failed to load driver: i915
.... then a sad computer icon with a message asking me to log out
No, that doesn't sound like the same thing as the OP described, I'd file it separately if I were you.