https://bugs.freedesktop.org/show_bug.cgi?id=33755

Summary: System hangs with x-testing and gtkperf tests Product: Mesa Version: git Platform: x86 (IA32) OS/Version: All Status: NEW Severity: major Priority: high Component: Drivers/DRI/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: mrgkavitha@gmail.com

Created an attachment (id=42746) --> (https://bugs.freedesktop.org/attachment.cgi?id=42746) Xorg log file

KMS Driver Stack Details: =========================

1) Kernel-2.6.35-22-generic-pae 2) Libdrm-2.4.21 3) Mesa-7.9-rc1 4) Xorg-server-1.9.0 5) ddx: xf86-video-ati-6.13.99

System Environment: ===================

O.S. - Ubuntu-10.10(32 bit) ASIC – Juniper LE [HD5750] CPU - Intel(R) Core(TM) 2 CPU 6300 @1.86GHz

Steps to Reproduce: =================== 1) Connect display: DFP 2) startx 3) Install phoronix test suite as below a.Down load test suite from the below location

http://www.phoronix-test-suite.com/releases/repo/pts.debian/files/phoronix-t... b.sudo dpkg -i phoronix-test-suite_2.8.2_all.deb c.Install any dependency related to PHP with synaptic

4) Run X-testing application as below using phoronix-test-suite FORCE_TIMES_TO_RUN=1 phoronix-test-suite run x-testing

Observation: Test runs for some time and after that System gets hang. Keyboard and Mouse are not working but able to ping the system IP.

Additional Information: ----------------------------------- -->Issue is also observed with Redwood LP -->Issue is also observed with gtkperf test [FORCE_TIMES_TO_RUN=1 phoronix-test-suite run gtkperf] -->Issue is not observed with Cedar Pro [Bass] ASIC