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authorStu Miller <slackbuilds@go4it2day.com>2010-08-14 08:31:29 -0500
committerErik Hanson <erik@slackbuilds.org>2010-08-14 19:04:49 -0500
commit5dc8673c207bbf83bba8b2c82a91dbeac615ffe5 (patch)
tree2e27e36fb510e875ced61ac2635f95aee7274977 /system/qemu-kvm/README
parent93165ea693d71bf4918f8d906d9dac9d6adb4442 (diff)
downloadslackbuilds-5dc8673c207bbf83bba8b2c82a91dbeac615ffe5.tar.gz
system/qemu-kvm: Updated for version 0.12.5.
Signed-off-by: Erik Hanson <erik@slackbuilds.org>
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diff --git a/system/qemu-kvm/README b/system/qemu-kvm/README
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KVM (Kernel-based Virtual Machine) is a full virtualization solution
for Linux on x86 hardware containing virtualization extensions
-(Intel VT or AMD-V). KVM requires QEMU-KVM to create and run virtual
-machines (e.g. Windows, Linux, BSD) under full system emulation or user
-mode emulation. QEMU-KVM is a slightly modified QEMU designed to work
-with KVM kernel modules.
+(Intel VT or AMD-V). KVM is divided into the KVM-KMOD package
+(kernel modules) and the QEMU-KVM package (slightly modified QEMU)
+which are both available as separate Slackbuilds.
-KVM consists of a loadable kernel module, 'kvm.ko', that provides the
-core virtualization infrastructure and a processor specific module,
-'kvm-intel.ko' or 'kvm-amd.ko'. For improved performance QEMU-KVM also
-works with 'virtio' modules. Slackware provides pre-built 'kvm' and
-'virtio' modules that work with this package.
+QEMU-KVM is a generic and open source virtualizer. QEMU-KVM achieves
+near native performances by leveraging the KVM-KMOD modules and
+executing the guest code directly on the host CPU. QEMU-KVM can
+virtualize many system guest types (e.g. alpha, arm, i386, ppc, x86_64,
+s390, sparc). Slackware provides pre-built KVM-KMOD modules or you
+can build different versions with the KVM-KMOD SlackBuild.
-This requires a system group (which defaults to 'kvm') which decides who
-can use qemu-kvm. If you want to use a different group, e.g. 'users',
-then run the script like this: KVMGROUP=users sh qemu-kvm.SlackBuild
+QEMU-KVM requires a system group and uses 'kvm' as the default. If you
+want to use a different group like 'users' then run the script like this:
+KVMGROUP=users sh qemu-kvm.SlackBuild
After package installation, make sure you have the KVMGROUP present on
your system and that all desired users are members of that group.
-Don't forget to load the 'kvm-intel' or 'kvm-amd' module, which depends
-on your processor.
+Don't forget to load the KVM-INTEL or KVM-AMD module depending on your
+processor.