[Bug 31038] New: System lock when rendering certain web pages

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=31038

           Summary: System lock when rendering certain web pages
           Product: xorg
           Version: 7.5
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: lisaev at indiana.edu
         QAContact: xorg-team at lists.x.org


After opening some web pages in firefox, the GPU will completely lockup,
followed by the system freeze, while the screen shows artifacts (in my case it
is slowly turning white). Here are the details:

* uname -a
Linux bluemoon 2.6.35-ARCH #1 SMP PREEMPT Wed Sep 29 07:17:20 UTC 2010 i686
Mobile AMD Sempron(tm) Processor 3000+ AuthenticAMD GNU/Linux
* lspci -v | grep VGA
01:05.0 VGA compatible controller: ATI Technologies Inc Radeon XPRESS 200M 5955
(PCIE) (prog-if 00 [VGA controller])
* firefox 3.6.11; xf86-video-ati 6.13.2
* Relevant part of kernel.log
Oct 21 17:11:18 bluemoon kernel: [drm:radeon_cs_ioctl] *ERROR* Failed to parse
relocation -12!
Oct 21 17:11:18 bluemoon kernel: [TTM] Failed to find memory space for buffer
0xda20be2c eviction.
Oct 21 17:11:18 bluemoon kernel: [TTM] No space for da20be2c (5808 pages,
23232K, 22M)
Oct 21 17:11:18 bluemoon kernel: [TTM]   placement[0]=0x00070002 (1)
Oct 21 17:11:18 bluemoon kernel: [TTM]     has_type: 1
Oct 21 17:11:18 bluemoon kernel: [TTM]     use_type: 1
Oct 21 17:11:18 bluemoon kernel: [TTM]     flags: 0x0000000A
Oct 21 17:11:18 bluemoon kernel: [TTM]     gpu_offset: 0x20000000
Oct 21 17:11:18 bluemoon kernel: [TTM]     size: 8192
Oct 21 17:11:18 bluemoon kernel: [TTM]     available_caching: 0x00070000
Oct 21 17:11:18 bluemoon kernel: [TTM]     default_caching: 0x00010000
Oct 21 17:11:18 bluemoon kernel: [TTM]  0x00000000-0x00000100:      256: used
Oct 21 17:11:18 bluemoon kernel: [TTM]  0x00000100-0x00000101:        1: used
Oct 21 17:11:18 bluemoon kernel: [TTM]  0x00000101-0x00000201:      256: used
Oct 21 17:11:18 bluemoon kernel: [TTM]  0x00000201-0x000018b1:     5808: used
Oct 21 17:11:18 bluemoon kernel: [TTM]  0x000018b1-0x00002000:     1871: free
Oct 21 17:11:18 bluemoon kernel: [TTM]  total: 8192, used 6321 free 1871

This happens, if I try to browse, for instance, to
http://www.ph.utexas.edu/~macdgrp/ (works in links).

Leonid.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.