Bug 89172

Summary:	xorg-server 1.17.1 breaks intel-virtual-output
Product:	xorg	Reporter:	Yannick PEROUX <yannick.peroux>
Component:	Driver/intel	Assignee:	Chris Wilson <chris>
Status:	RESOLVED FIXED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	medium	CC:	c, lordheavym
Version:	unspecified
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Yannick PEROUX 2015-02-16 17:25:33 UTC

After upgrading from xorg-server 1.16.4 to 1.17.1, intel-virtual-output is failing with the following message:

XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
after 20 requests (20 known processed) with 0 events remaining.

Downgrading to xorg-server 1.16.4 and xf86-video-intel 2.99.917 fixed the issue temporarily.

Comment 1 Chris Wilson 2015-02-16 21:01:57 UTC

Could please run with -v and attach the output? That should hopefully tell me where the error is.

Comment 2 Chris Wilson 2015-02-16 21:49:17 UTC

commit 127aae5a72a69df325fed0b63d345e81583d5ca1
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Feb 16 21:37:35 2015 +0000

    tools/intel-virtual-output: Check for DRI3 more carefully
    
    Using xcb, we cannot simply call xcb_dri3_query_version() without it
    terminating the connection if DRI3 is not enabled on the target display.
    Oops.
    
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89172
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

Comment 3 Chris Wilson 2015-04-28 09:28:29 UTC

*** Bug 90211 has been marked as a duplicate of this bug. ***

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