From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 30188] New: X server crashes with a SIGBUS on Evergreen
Date: Tue, 14 Sep 2010 10:12:10 -0700 (PDT) [thread overview]
Message-ID: <bug-30188-502@http.bugs.freedesktop.org/> (raw)
https://bugs.freedesktop.org/show_bug.cgi?id=30188
Summary: X server crashes with a SIGBUS on Evergreen
Product: DRI
Version: XOrg CVS
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: tomasz.figa@gmail.com
I have recently switched my desktop PC with Radeon HD 5770 from fglrx to
xf86-video-ati and discovered a problem causing the X server to crash with a
SIGBUS signal.
I can reproduce this bug by opening a PDF document in Okular and scrolling
through several pages back and forth, then mouse cursor hangs and X server
crashes. It happens regardless of kernel version.
Disabling RenderAccel helps, but it's not a solution since it turns off the
acceleration.
It's not a duplicate of https://bugs.freedesktop.org/show_bug.cgi?id=29738 ,
because it still happens with pre-709ea97145c125b3811ff70429e90ebdb0e832e5
kernels.
My setup:
Linux 2.6.35.4, git drm-fixes or git drm-radeon-testing
xorg-server git 09/13
xf86-video-ati git 09/13
libdrm git 09/13
Intel Core 2 Quad Q6600 Processor
AMD Radeon HD 5770
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next reply other threads:[~2010-09-14 17:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-14 17:12 bugzilla-daemon [this message]
2010-09-14 17:13 ` [Bug 30188] X server crashes with a SIGBUS on Evergreen bugzilla-daemon
2010-09-14 17:13 ` bugzilla-daemon
2010-09-14 17:44 ` bugzilla-daemon
2010-09-23 15:42 ` bugzilla-daemon
2010-09-24 17:35 ` bugzilla-daemon
2010-09-24 17:58 ` bugzilla-daemon
2010-09-26 13:25 ` bugzilla-daemon
2010-09-30 22:42 ` bugzilla-daemon
2010-10-05 15:42 ` bugzilla-daemon
2010-10-06 0:47 ` bugzilla-daemon
2010-10-06 0:47 ` bugzilla-daemon
2010-10-06 8:34 ` bugzilla-daemon
2010-10-06 8:35 ` bugzilla-daemon
2010-10-06 8:59 ` bugzilla-daemon
2010-10-06 10:32 ` bugzilla-daemon
2010-10-06 15:41 ` bugzilla-daemon
2010-10-06 15:41 ` bugzilla-daemon
2010-10-07 0:14 ` bugzilla-daemon
2010-10-07 8:42 ` bugzilla-daemon
2010-10-07 10:58 ` bugzilla-daemon
2010-10-07 11:11 ` bugzilla-daemon
2010-10-07 12:25 ` bugzilla-daemon
2010-10-07 14:39 ` bugzilla-daemon
2010-10-07 17:11 ` bugzilla-daemon
2010-10-07 21:47 ` bugzilla-daemon
2010-10-07 23:09 ` bugzilla-daemon
2010-10-08 10:12 ` bugzilla-daemon
2010-10-12 16:19 ` bugzilla-daemon
2010-10-13 20:53 ` bugzilla-daemon
2010-10-15 15:40 ` bugzilla-daemon
2010-11-12 1:08 ` bugzilla-daemon
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