Date: Wed, 02 Sep 2009 17:03:46 +0300 From: Andriy Gapon <avg@icyb.net.ua> To: Robert Noland <rnoland@freebsd.org> Cc: Rene Ladan <rene@freebsd.org>, freebsd-current@freebsd.org, x11@freebsd.org Subject: Re: DRI initialiazation fails on 8.0-BETAx/M54 Message-ID: <4A9E7B42.9070608@icyb.net.ua> In-Reply-To: <1251840705.1689.4440.camel@balrog.2hip.net> References: <4A9D7560.7060902@freebsd.org> <1251840705.1689.4440.camel@balrog.2hip.net>
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on 02/09/2009 00:31 Robert Noland said the following: > On Tue, 2009-09-01 at 21:26 +0200, Rene Ladan wrote: >> Hi, >> >> it looks like DRI initalization sometimes fails on my 8.0-BETA3/amd64 >> (official freebsd-update) laptop which has a ATI M54 card (radeonhd >> driver), reverting to software rendering for everything. The ports are >> up-to-date. >> >> From Xorg.0.log: >> (EE) RADEONHD(0): rhdAtomGetDDCIndex: GPIO_DDC Index 6 exceeds maximum 5 >> .. >> (EE) RADEONHD(0): [pci] Out of memory (-12) >> (EE) RADEONHD(0): [pci] PCI failed to initialize. Disabling the DRI. >> .. >> (II) RADEONHD(0): Using MMIO Command Submission for aceleration. >> ... >> >> Full xorg.conf and Xorg.0.log(.old) are at ftp://rene-ladan/pub/freebsd/ >> >> Any clues? Could it be related to hald giving timeouts on acd0 after which >> I just kill that hald subprocess and starting X after that? > > Is this happening when you start X after the system has been up for a > bit? I suspect that what is happening is that memory has become > fragmented and since bus_dma tries to allocate large chunks of > contiguous memory for drm, it has a tendency to fail after the system > has been running for a bit. This ultimately needs to be fixed in > bus_dma, but that hasn't happened yet. BTW, I have a different but potentially related problem - after running a head/current system for a while I am losing an ability to start VirtualBox. It complains about something "no memory" too. The system is amd64 with 4G of RAM with only a handful of processes started. Maybe we got some regression in memory area (e.g. pmap)? -- Andriy Gapon
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