The messages are produced by Apparmor, so its running.
Check for the presence of profile abstractions/nvidia
and open the profile usr.bin.firefox if the nvidia profile is included #include
abstractions/nvidia
Apparmor profiles are located in /etc/apparmor.d/ and subdirectories.
--
You received
This fix seems to work. Since adapting the Apparmor profile to the ATI grafics
card as described above I had no single crash of Firefox nor Gnome neither on
FF startup nor on opening links from Thunderbird. Everything is working as its
supposed to be.
All messages in the syslogs are clean.
Similar/same problem, except
1) I do not have ati, I have nvidia
2) do not have apparmor, as far as I know
System hangs, sometimes in middle of night, sometimes in middle of day.
The last message in syslog is:
kernel: [13054.112526] type=1503 audit(1349642278.078:46):
operation=open pid=5234
Ok, bad news. Had a severe crash on firefox today.
Good news: Its the first crash that was reported in the system message log, see
the excerpt at the end.
First segfault in fglrx_dri.so happens at firefox startoff and has no
consequences, firefox still firing up and running.
Second crash
After adding /proc/modules and /proc/ati/major as readable to the
apparmor profile there are no more segfaults logged in the syslog. Maybe
this time it works?
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I do have this bug also since some time (ok, some months, maybe over a year).
Recently I stumble upon Bug#926906 and Bug#712584, both on Firefox accessing
the grafix card and AppArmor blocking the access. Since all my crashed seemed
to be preceded by a ratelimit and some audit denies (like the
... running compiz 0.8.4 as well.
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Packages, which is subscribed to fglrx-installer in Ubuntu.
https://bugs.launchpad.net/bugs/938981
Title:
Xorg freeze when starting Firefox
Status in “fglrx-installer” package in
Have this issue on LMDE with legacy fglrx (8.97.100.3) on HD4950 and
firefox 14.0.1. Occasional hangs, occasional X restarts.
Kern.log:
Sep 24 11:02:46 kraken kernel: [10824.115071] [fglrx] IRQ 45 Disabled
Sep 24 11:02:46 kraken mdm[3589]: WARNING: mdm_slave_xioerror_handler: Fatal X
error -
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