On Fri, Sep 12, 2008 at 02:46:39PM +0200, Ian FREISLICH wrote: > Kostik Belousov wrote: > > > Sorry to inform you but actually I have: > > > ----- > > > (--) PCI:*(1:0:0) ATI Technologies Inc RV370 [Sapphire X550 Silent] rev 0= > > , Mem _at_ 0xd0000000/28, 0xfe7e0000/16, I/O _at_ 0xb000/8, BIOS _at_ 0xfe7c0000/17 > > > (--) PCI: (1:0:1) ATI Technologies Inc RV370 secondary [Sapphire X550 Sil= > > ent] rev 0, Mem _at_ 0xfe7f0000/16 > > > ----- > > > ...which seems to be supported by the radeon (not radeonhd) driver. > > > Well, I'd say that my card rather unsupported, since I get freezing > > > X with it. So I have to use the vesa driver. > > > > Could you give more details on the freeze symptoms ? > > E.g., is it complete freeze, or is mouse pointer still alive ? > > Does disabling DRI in xorg.conf fixes the problem ? > > Interesting, I have the same (card/chip) and same problem: > > (--) PCI:*(2:0:0) ATI Technologies Inc RV370 5B60 [Radeon X300 (PCIE)] rev 0, Mem _at_ 0xd0000000/27, 0xdfff0000/16, I/O _at_ 0xe800/8, BIOS _at_ 0xdffc0000/17 > (--) PCI: (2:0:1) ATI Technologies Inc RV370 [Radeon X300SE] rev 0, Mem _at_ 0xdffe0000/16 > > in my -STABLE box which is also plagued by these spurious freezes. > They always happen when logging out or quitting the window manager. > Yesterday the mouse pointer movd but very slowly. The Xorg process > using 100% on one CPU and unkillable. In the past, it's locked up > the machine entirely, but this time everything else was working. > I still had to power cycle it to reboot though. > > I'll try to get a ktrace next time it happens. This is quite similar to my problem. I expect your X server to spend time in kernel. Please, use the procstat -k to get the kernel stack of the process.
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