Hello. I also had such problems with interrupt storm _at_ IRQ 16. Hardware is Lenovo T400 (X4500,GM45) Patch greatly helped, although it introduces other problem. As long as output from glxgears is at ttyv0, it is working fine. I output is _at_ xterm window, it stutters while writing the FPS count. If output is at ttyv0 and I switch terminal from X11 to ttyv0 while glxgears is working glxgears stutters too. dmesg drm0: <Mobile IntelÂŽ GM45 Express Chipset> on vgapci0 info: [drm] MSI enabled 1 message(s) vgapci0: child drm0 requested pci_enable_busmaster info: [drm] AGP at 0xd0000000 256MB info: [drm] Initialized i915 1.6.0 20080730 drm0: [ITHREAD] error: [drm:pid26643:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0 drm0: [ITHREAD] drm0: [ITHREAD] drm0: [ITHREAD] best regards, Jakub Lach -- View this message in context: http://www.nabble.com/Interrupt-stom-on-cardbus-device-tp22247443p22271062.html Sent from the freebsd-current mailing list archive at Nabble.com.Received on Sun Mar 01 2009 - 08:31:26 UTC
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