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GENERiCfr n00b
Joined: 13 Feb 2012 Posts: 11
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Posted: Fri Oct 12, 2012 4:44 pm Post subject: GNOME doesn't function properly after monday's update |
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Hi guys. I've got a problem with GNOME after, IIRC, monday's world update(I don't know which package caused the problem though). The gnome-panel takes some time to load and later, I can't open any programs. Shut down button has also disappeared. It partially works by disabling D-BUS, but it's a very inconvenient workaround. I tried reemerging dbus, consolekit but without any luck. Here are the logs from .xsession-errors and emerge --info. Any suggestions? Thanks in advance. |
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^marcs Apprentice
Joined: 09 Mar 2005 Posts: 169
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Posted: Sat Oct 13, 2012 6:33 am Post subject: |
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You might run
Code: | genlop -l (lower L) |
from app-portage/genlop and check which packages were upgraded on monday. |
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GENERiCfr n00b
Joined: 13 Feb 2012 Posts: 11
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Posted: Sat Oct 13, 2012 12:09 pm Post subject: |
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Thanks for that little tool. It's so helpful.
Well, looks like policykit-0.107-r1 caused the problem. After downgrading to 0.104-r1 everything works as should. So, is it safe to have an older version of that particular important toolkit? |
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Apheus Guru
Joined: 12 Jul 2008 Posts: 422
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Posted: Sat Oct 13, 2012 5:21 pm Post subject: |
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I have the same (or similar) problem. I use KDE, and with polkit-0.107 there is a polkitd process using full cpu when the system is booted to login screen (kdm). When I login, it gets even worse: Like 7 or 8 polkitd porcesses eat away my cpu. Login takes extremely long because of this. If I kill the processes, at least one gets restarted over and over again.
I use hardened-sources as kernel, and hardened toolchain, but on desktop/kde profile. I did this by unmasking and setting USE="hardened" for gcc, glibc and pkgconfig. I tried with several kernel configs and found that CONFIG_PAX_RANDMMAP is the one which is not liked by polkit. Without this option, polkit-0.107 does its job without leaving processes gone berserk.
However, CONFIG_PAX_RANDMMAP is an important part of ASLR, and I would like to keep it enabled, if only for browser, image viewer and media player. I tried to "paxctl -pemrxs" every executable I could find from polkit-related packages, spidermonkey, consolekit, kdm, xdm and even dbus. Nothing changed so far. Will try some more...
Does anybody know what special magic >=polkit-0.106 or spidermonkey do that does not like randomized mmap-memory? |
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