Date: Wed, 20 Jun 2018 13:04:11 +0300 From: Nikita Druba <admin@npo-lencor.ru> To: freebsd-stable@freebsd.org Subject: Re: ATI video problem - extremely slow desktop - 100% cpu load Message-ID: <90a377a2-4267-afb5-a36e-78cc0999a158@npo-lencor.ru> In-Reply-To: <20180619212311.GA36401@quark.hightek.org> References: <20180619212311.GA36401@quark.hightek.org>
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Hello! I was have the same problem with my HD 4870x2 at FreeBSD 11.1 and kde5 some time ago. As a result I was change video card to Nvidia. But I don't try vesa drivers. Good luck! 20.06.2018 00:23, Vincent Stemen пишет: > Hi. > > FreeBSD 11.1-RELEASE > Motherboard: gigabyte GA-78LMT-USB3 R2 > Video: Integrated ATI Radeon HD 3000 graphics > > System runs fine with a simple stand alone window manager such as jwm, > openbox, etc. But anytime I run a desktop environment that has a panel and/or > desktop icons, the X desktop takes a very long time to start up and runs > extremely slow and unresponsive, the pointer jumps instead of moving smoothly, > and the main Xorg process runs at 100% load on one core. I have tried several > different desktops, such as xfce, enlightenment, lumina, etc. Similar problem > on all of them. > > It appears to be any environment that is using DBUS. That could just be > a coincidence. > > The weird thing is that it does not always do it. Once in a while, when > I launch X, it comes up quick and runs fine. Shut down X and re-run it and > it's back doing it again. Sometimes it will come up running fine several > times in a row. Once it comes up working correctly, it stays working until > I restart X. Even after a reboot, it is inconsistent about doing it the first > time X is run. > > I have tried re-installing all the ports from X11 and the desktop environments > from FreeBSD 11 release_1, release_2, quarterly, and latest. Same problem > with all of them. > > Does anybody have any idea what could be causing this? > > I don't know if for sure if this is a FreeBSD or a port problem. There are > radeon modules running. > > # kldstat > > 5 1 0xffffffff82431000 12b4a0 radeonkms.ko > ... > 10 1 0xffffffff825b9000 103e radeonkmsfw_RS780_pfp.ko > 11 1 0xffffffff825bb000 5b3f radeonkmsfw_RS780_me.ko > 12 1 0xffffffff825c1000 1338 radeonkmsfw_R600_rlc.ko > > X is using the ati driver from the xf86-video-ati-7.9.0_1,1 package. > > The evidence seems to be pointing toward the xf86-video-ati package being the > problem. If I edit /etc/X11/xorg.conf to use the "vesa" driver rather than > the "radeon" driver the problem goes away. > > But, of course, the vesa driver is low resolution and does not re-initialize the > console when I exit X. > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
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