Comment=
# 9
on bug 93341<=
/a>
from Jean-Fran=C3=A7ois Fortin Tam
Hi Nicolai, it's more the lack of response that bothered me af=
ter half a year,
I was really looking forward to providing any information that might be nee=
ded
to investigate this bug, but trying to work for six months with a workstati=
on
that can hardlock at any time is really painful :)
I can see now that it is a somewhat non-deterministic bug indeed. I have be=
en
using the latest version of Firefox (v47+) on Fedora 23 and 24 today to tri=
gger
the bug easily (usually within 3-10 minutes) by having these pages open all=
at
the same time (what better torture test than a bunch of WebGL demos!):
- appear.in/fdo93341
- demo.f4map.com
- bongiovi.tw/projects/particlesValley/
- jayweeks.com/medusae/
...with a RadeonHD 2600 (instead of the 7770) the bug does not occur so far,
but that's a completely different series (r600 instead of radeonsi) so I'm =
not
surprised.
FWIW, this Dell workstation-class computer has a pretty powerful PSU (525w)
compared to the one of the previous computer I was on with the Radeon 7770
(which had a 350w PSU). I measured the GPU's temperatures at all times (not=
hing
unusual going on), tried different PCI-E slots (since my workstation has tw=
o),
no luck...