NetBSD Problem Report #49452

From christos@astron.com  Fri Dec  5 21:02:35 2014
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Message-Id: <20141205194241.A8A6414B68@quasar.astron.com>
Date: Fri,  5 Dec 2014 19:42:41 +0000 (UTC)
From: christos@astron.com
Reply-To: christos@astron.com
To: gnats-bugs@NetBSD.org
Subject: DRMKMS hangs
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>Number:         49452
>Category:       kern
>Synopsis:       X with DRMKMS hangs trying to get more pages
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    riastradh
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Dec 05 21:05:00 +0000 2014
>Last-Modified:  Sat Feb 28 15:16:00 +0000 2015
>Originator:     Christos Zoulas
>Release:        NetBSD 7.99.2
>Organization:
	Trees Falling in Forests, making sounds.
>Environment:
System: NetBSD quasar.astron.com 7.99.2 NetBSD 7.99.2 (QUASAR) #124: Thu Dec 4 07:42:18 EST 2014 christos@quasar.astron.com:/usr/src/sys/arch/amd64/compile/QUASAR amd64
Architecture: x86_64
Machine: amd64
>Description:
	http://www.zoulas.com/NetBSD/IMG_5012-1024x768.JPG

stack trace is:

sleepq_block()
mtsleep()
uao_get()
uvm_obj_wirepages()
i915_gem_object_get_pages_gtt()
i915_gem_object_get_pages()
i915_gem_object_pin()
i915_gem_fault()
uvm_fault_internal()
trap()


>How-To-Repeat:
	Happens after a while running xine.
>Fix:
	Please

>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: kern-bug-people->riastradh
Responsible-Changed-By: riastradh@NetBSD.org
Responsible-Changed-When: Sat, 28 Feb 2015 15:16:00 +0000
Responsible-Changed-Why:
mine


>Unformatted:

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