Bug 20014

Summary:	Xserver stuck in infiniteloop when no usb device connected
Product:	xorg	Reporter:	Laurent Bigonville <bigon>
Component:	Server/General	Assignee:	Xorg Project Team <xorg-team>
Status:	RESOLVED DUPLICATE	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	7.4 (2008.09)
Hardware:	x86 (IA32)
OS:	Linux (All)
URL:	https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/301937
Whiteboard:
i915 platform:		i915 features:

Description Laurent Bigonville 2009-02-09 00:46:12 UTC

Hi,

If I have no usb device on boot or if I disconnect all of them, the xserver get stuck in an infinite loop forcing a hard reboot.

The issue only happens with the radeon driver and can be workaround by using vesa driver or by disabling the acceleration (NoAccel = yes).

libdrm2 (2.4.1-0ubuntu8)
mesa (7.2+git20081209.a0d5c3cf-0ubuntu4)
xserver-xorg (1:7.4~5ubuntu9)
xserver-xorg-video-radeon (1:6.9.0.91-1)

Please see launchpad bug for more information

Comment 1 Laurent Bigonville 2010-05-05 00:33:29 UTC

This is probably a dupe of bug #12934

*** This bug has been marked as a duplicate of bug 12934 ***

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.