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Old 06-25-07, 01:15 PM   #4
Gnusix
Registered User
 
Join Date: Jun 2007
Posts: 19
Default Re: SHM issues with the nvidia driver and beryl

I forgot to tell that the system was built from ports. I'm posting here my /etc/make.conf, perharps the gcc flags may be of your interest.
CFLAGS=-O2 -pipe -march=prescott -funroll-loops
CPUTYPE=prescott
NO_SENDMAIL=true
PERL_VER=5.8.8
PERL_VERSION=5.8.8
X11BASE=/usr/local
LIBPCAP_OVERWRITE_BASE=yes
WITH_NVIDIA_GL=yes
WANT_PGSQL_VER=82
WITHOUT_MOZILLA=yes
WITH_KDE=yes
WITH_CUPS=yes
WITH_ICONS=KDE
XORG_UPGRADE=yes
# added by use.perl 2007-06-22 23:29:22
PERL_VER=5.8.8
PERL_VERSION=5.8.8
When it started to fail, I was using more flags in the CFLAGS variable. As soon as I thought that could the problem, I started rebuilding the whole system with this options. In both cases it happened.

And well, testing with 9631 module and libs from the port system rendered the same behaviour. It took more time, but finally it happened again. My Xorg.0.log.old shows this :

(EE) NVIDIA(0): Failed to attach to shared memory segment 14549034.
Nothing special needed to trigger the problem. In this case beryl was using one core. I was able to connect from another system and kill it. Do you want me to try anything special ? May be compiling without march or such ?
Tried to change options in beryl but didn't helped (reading the forum I found may people telling to change the render path, etc ... Tried all combinations without success).

Greets
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