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On Tue, Jun 10, 2014 at 7:45 PM, walt <w41ter@×××××.com> wrote: |
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> On 06/10/2014 02:31 PM, Heiko Zinke wrote: |
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>> Hi, |
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>> |
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>> with my recent qemu update from 1.6 to 2.0 I got the following error: |
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>> |
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>> * The kvm/qemu-kvm wrappers no longer exist, but your libvirt |
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>> * instances are still pointing to it. Please update your |
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>> * configs in /etc/libvirt/qemu/ to use the -enable-kvm flag |
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>> * and the right system binary (e.g. qemu-system-x86_64). |
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>> * ERROR: app-emulation/qemu-2.0.0::gentoo failed (pretend phase): |
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>> * update your virt configs to not use qemu-kvm |
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>> * |
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>> * Call stack: |
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>> * ebuild.sh, line 93: Called pkg_pretend |
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>> * qemu-2.0.0.ebuild, line 225: Called die |
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>> * The specific snippet of code: |
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>> * die "update your virt configs to not use qemu-kvm" |
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>> |
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>> I found this bug which explains the why but sadly not the how. |
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>> https://bugs.gentoo.org/show_bug.cgi?id=506566 |
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>> |
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>> I need to get rid of the reference to the /usr/bin/qemu-kvm shell script which |
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>> is basically only a wrapper for "exec /usr/bin/qemu-system-x86_64 -machine |
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>> accel=kvm "$@"" |
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>> |
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>> So if I "sudo virsh edit vmname" and substitute "/usr/bin/qemu-kvm" by |
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>> "/usr/bin/qemu-system-x86_64 -machine accel=kvm -enable-kvm" I only get this |
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>> error :( |
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>> "error: Cannot check QEMU binary /usr/bin/qemu-system-x86_64 -machine |
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>> accel=kvm -enable-kvm: No such file or directory" |
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>> |
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>> How is this supposed to work? Do I need to create a custom shell skript or |
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> |
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>> just use /usr/bin/qemu-system-x86_64 w/o the args an hope it magically uses |
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>> kvm acceleration? |
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> |
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> I believe "accel=kvm" is obsolete now. "-enable-kvm" is the magic word |
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> lately. Try "qemu-system-x86_64 -help" for more info than you want :) |
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> |
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|
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Reading through the source code, -enable-kvm seems to be equivalent to |
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-machine accel=kvm. |
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