2009/4/14 Gleb Natapov <gleb@xxxxxxxxxx>: > On Tue, Apr 14, 2009 at 06:32:29PM +0400, Dmitry Eremin-Solenikov wrote: >> 2009/4/14 Gleb Natapov <gleb@xxxxxxxxxx>: >> > On Tue, Apr 14, 2009 at 02:14:04PM +0000, Dmitry Eremin-Solenikov wrote: >> >> Gleb Natapov wrote: >> >> >> >> > Start to use interrupt/exception queues like VMX does. This also fix the >> >> > bug that if exit was caused by a guest internal exception access to IDT >> >> > the exception was not reinjected. >> >> >> >> This patch broke KVM for me: after it is applied (to the tip of avi's git tree), >> >> linux inside KVM (version 84 from Debian) stops booting, moaning about lost >> >> interrupts from ide. The KVM is executed inside qemu-system-x86_64, >> >> version 0.10.2. >> >> >> > Please apply next patch in the series too. This one will not work >> > without it. But better yet can you please test entire series. >> >> After applying the next patch (or the whole serie), I get the following messages >> during initramfs drivers probe: >> >> Clocksource tsc unstable (delta...) >> no cont in shutdown! >> floppy0: FDC access conflict! >> >> Then kernel boot stalls. I'll try gdbing into kernel but this may >> require lots of efforts. >> I don't quite understand how do these two patches influence FDC emulation, but >> they do. Tell me if you need any additional info. >> > What guest is this? What kernel? Does the whole series works? Guest: Debian lenny. Linux 2.6.26, Debian version (I can provide config or bzImage + initrd). The whole serie doesn't work too (that's why I started bisecting). And BTW, I got the same results with -no-kvm-irqchip -- With best wishes Dmitry -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
