tags 612105 + unreproducible moreinfo thanks 06.02.2011 02:09, Jonathan Nieder пишет: > Package: qemu-kvm > Version: 0.13.0+dfsg-2 > Severity: important > > Hi, > > See [1] for the war story. When I boot the HURD without passing > -no-kvm-irqchip on the command line, the system usually will > print > > hd2: irq timeout: status=0x50 > hd2: irq timeout: status=0x50 > hd2: irq timeout: status=0x50 > hd2: unexpected_intr: status=0x58 > [and so on] > > at boot time and not get past that. If lucky, the system boots > up but still hangs (not responding to keyboard input) at seemingly > random moments. > > Based on a hint from guillem, I tried passing -no-kvm-irqchip on > the kvm command line. And now it works great! > > Known problem? Ideas for tracking it down? > > Jonathan > > $ : host > $ uname -a > Linux elie 2.6.38-rc3+ #2 SMP PREEMPT Thu Feb 3 17:51:50 CST 2011 x86_64 > GNU/Linux > $ (cd ~/src/linux-2.6 && git rev-parse --short HEAD) > 831d52b > $ dpkg-query -W qemu-kvm vde2 libaio1 libvdeplug2 iproute \ > bridge-utils etherboot-qemu qemu-utils > bridge-utils 1.4-5 > etherboot-qemu 5.4.4-9 > iproute 20100519-3 > libaio1 0.3.107-7 > libvdeplug2 2.2.3-3 > qemu-kvm 0.13.0+dfsg-2 > qemu-utils 0.13.0+dfsg-2 > vde2 2.2.3-3 > > [1] > I was installing the hurd using a Debian installation CD-ROM (see > <http://www.debian.org/ports/hurd/hurd-cd>) like so: > > wget > http://people.debian.org/~sthibault/hurd-i386/installer/cdimage/mini.iso > qemu-img create hurd-install.qemu 3G > kvm -m 512 -net nic,model=ne2k_pci -net user \ > -hda hurd-install.qemu -cdrom mini.iso -boot d > > Puzzlingly, the result would hang (and not respond to keyboard > input) at seemingly random moments. Sometimes right after "Enabling > FXSR" during bootup, sometimes after the text "auth" was printed, > sometimes later.
I can't reproduce this with either of the released kernels - neither standard 2.6.32, nor 2.6.37-trunk from unstable, nor with my custom kernels (2.6.32 or 2.6.36). It works with or without -no-kvm-irqchip, on 32 or 64bits (I did about a dozen of boots, but I didn't try to actually install hurd, just answering a few questions installer asks and stopping there). How about trying one of supported kernels first, instead of (ab)using a development snapshot of the kernel? /mjt -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
