Hi, I get hard lockups when switching from a second Xserver (:1) started on vt8 back to the first one (:0) on vt7. It happens on VT switches as well as when the second Xserver exits. Sysrq keys don't work, and the machine doesn't respond to ping any more. I had a look at the XFree86.1.log from the second Xserver. This looks surprising to me:
... drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 9, (OK) drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 9, (OK) drmOpenByBusid: Searching for BusID pci:0000:01:00.0 drmOpenDevice: node name is /dev/dri/card0 drmOpenDevice: open result is 9, (OK) drmOpenByBusid: drmOpenMinor returns 9 drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0 (II) RADEON(0): [drm] DRM interface version 1.1 (II) RADEON(0): [drm] created "radeon" driver at busid "pci:0000:01:00.0" (II) RADEON(0): [drm] added 8192 byte SAREA at 0xd8f7e000 (II) RADEON(0): [drm] mapped SAREA 0xd8f7e000 to 0x40012000 (II) RADEON(0): [drm] framebuffer handle = 0xd0000000 (II) RADEON(0): [drm] added 1 reserved context for kernel (WW) RADEON(0): [agp] AGP not available (II) RADEON(0): [drm] removed 1 reserved context for kernel (II) RADEON(0): [drm] unmapping 8192 bytes of SAREA 0xd8f7e000 at 0x40012000 ... IIRC the old behaviour was that the second Xserver couldn't open the DRM in the first place. Now it opens the DRM but fails because AGP is not available (it was available to the first Xserver, though). Does anyone know for sure? Eric, could this be related to your latest DRM changes? Regards, Felix ------------ __\|/__ ___ ___ ------------------------- Felix ___\_e -_/___/ __\___/ __\_____ You can do anything, Kühling (_____\Ä/____/ /_____/ /________) just not everything [EMAIL PROTECTED] \___/ \___/ U at the same time. ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel