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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVA3] gpu lockup on boot unless noaccel=1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77371#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NVA3] gpu lockup on boot unless noaccel=1"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77371">bug 77371</a>
from <span class="vcard"><a class="email" href="mailto:jw.hendy@gmail.com" title="jw.hendy@gmail.com">jw.hendy@gmail.com</a>
</span></b>
<pre>I just sent two traces to mmio [dot] dumps [at] gmail [dot] com, following the
instructions here:
- Setup: <a href="http://nouveau.freedesktop.org/wiki/MmioTrace/">http://nouveau.freedesktop.org/wiki/MmioTrace/</a>
- Running xinit/xinit + glxgears: <a href="https://wiki.ubuntu.com/X/MMIOTracing">https://wiki.ubuntu.com/X/MMIOTracing</a>
Specific process:
- install nvidia drivers
$ sudo pacman -Q | grep nvidia
nvidia 334.21-4
nvidia-libgl 334.21-7
nvidia-utils 334.21-7
- boot system into recovery by adding `s` to kernel line
- unload nvidia and drm
# rmmod nvidia drm
- verify nvidia not loaded
# lsmod | grep nvidia # no results returned
- start trace
(/sys/kernel/debug was already mounted)
# echo mmiotrace > /sys/kernel/debug/tracing/current_tracer
# cat /sys/kernel/debug/tracing/trace_pipe > /home/user/file.txt
- run test
1) ran `xinit "sleep 10"`
2) ran `xinit -e sh -c "glxgears & sleep 10"`
- stop trace
# echo nop > /sys/kernel/debug/tracing/current_tracer
- compressed files
$ xz -z file.txt
$ mv file.txt trace_quadro-fx-1800m_nv50-family-nva3_[xinit/glxgears].xz
- Send files and upload here as well (will come shortly)
This also prompted me to provide some more system details in case that is of
assistance:
- Computer: HP EliteBook 8540W (laptop)
- Running openbox 3.5.2 with following ~/.xinitrc contents:
#!/bin/sh
#
# ~/.xinitrc
#
# Executed by startx (run your window manager from here)
if [ -d /etc/X11/xinit/xinitrc.d ]; then
for f in /etc/X11/xinit/xinitrc.d/*; do
[ -x "$f" ] && . "$f"
done
unset f
fi
exec dbus-launch openbox-session
- various package information:
$ sudo pacman -Q | grep nouveau
nouveau-dri 10.1.0-4
xf86-video-nouveau 1.0.10-2
$ sudo pacman -Q |grep mesa
mesa 10.1.0-4
mesa-libgl 10.1.0-4
$ sudo pacman -Q | grep libtxc_dxtn
libtxc_dxtn 1.0.1-5
$ sudo pacmen -Q | grep xorg-server
xorg-server 1.15.0-5
xorg-server-common 1.15.0-5
xorg-server-utils 7.6-3
- screen information:
$ xrandr
Screen 0: minimum 320 x 200, current 1600 x 900, maximum 8192 x 8192
LVDS-1 connected 1600x900+0+0 (normal left inverted right x axis y axis) 344mm
x 193mm
1600x900 60.04*+
1152x864 59.96
1024x768 59.92
800x600 59.86
640x480 59.38
720x400 59.55
640x400 59.95
640x350 59.77
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
VGA-1 disconnected (normal left inverted right x axis y axis)
(No external monitors connected, if that wasn't apparent.)</pre>
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