Date: Tue, 14 Sep 2010 18:02:25 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Oliver Pinter <oliver.pntr@gmail.com> Cc: freebsd-stable@freebsd.org, Eivind E <eivinde@terraplane.org> Subject: Re: Freebsd 8.1 + xorg + radeonhd hang Message-ID: <alpine.BSF.2.00.1009141750080.57723@wonkity.com> In-Reply-To: <AANLkTinR0OPp_t1iFkmbgZe0vSM_F_vYcNPS28mfFDHZ@mail.gmail.com> References: <201009132016.o8DKGmw5053180@lurza.secnetix.de> <20100913234355.I96626@rumrunner.mine.nu> <alpine.BSF.2.00.1009141512120.54615@wonkity.com> <20100914231728.D5192@rumrunner.mine.nu> <alpine.BSF.2.00.1009141545420.54725@wonkity.com> <AANLkTinR0OPp_t1iFkmbgZe0vSM_F_vYcNPS28mfFDHZ@mail.gmail.com>
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On Wed, 15 Sep 2010, Oliver Pinter wrote: > > it's an old problem: > http://lists.freebsd.org/pipermail/freebsd-x11/2010-February/009372.html Please don't top-post, it makes responding more difficult. > And still exist... with or without dri/3d, it's a bug between freebsd > agp and xorg-server. > > When you use vesa, than this problem is elliminated. With radeon or > radeon-hd driver, the problem come back, and the machine locked up. > When you killed the xserver, end kldunloaded the radeon modul, then > presented a small memory leak, and the radeon kernek modul is not > reloadable. > The DRI/DRM/3D is completly independent from this bug. The bug is in > libpciaccess or xorg-server. The old xserver (<=1.4.X) is bugfree.... Was OP unloading the radeon kernel module? I can verify that once the radeon module is unloaded, it doesn't work after reloading. But for me, X just complains about no screens found, it doesn't lock up. If the radeon module stays loaded, X starts and restarts fine. Tested ten restarts without problems.
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