I just worked around this in cloud-init by disabling the smartOS datasource if the uname arch is arm* or aarch* http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/sources/DataSourceSmartOS.py
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1243287 Title: [KVM/QEMU][ARM][SAUCY] fails to boot cloud-image due to host kvm fail Status in QEMU: Confirmed Bug description: On booting the cloud image using qemu/kvm fails with the following error: Cloud-init v. 0.7.3 running 'init' at Thu, 03 Oct 2013 16:45:21 +0000. Up 360.78 seconds. ci-info: +++++++++++++++++++++++++Net device info+++++++++++++++++++++++++ ci-info: +--------+------+-----------+---------------+-------------------+ ci-info: | Device | Up | Address | Mask | Hw-Address | ci-info: +--------+------+-----------+---------------+-------------------+ ci-info: | lo | True | 127.0.0.1 | 255.0.0.0 | . | ci-info: | eth0 | True | 10.0.2.15 | 255.255.255.0 | 52:54:00:12:34:56 | ci-info: +--------+------+-----------+---------------+-------------------+ ci-info: ++++++++++++++++++++++++++++++Route info++++++++++++++++++++++++++++++ ci-info: +-------+-------------+----------+---------------+-----------+-------+ ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags | ci-info: +-------+-------------+----------+---------------+-----------+-------+ ci-info: | 0 | 0.0.0.0 | 10.0.2.2 | 0.0.0.0 | eth0 | UG | ci-info: | 1 | 10.0.2.0 | 0.0.0.0 | 255.255.255.0 | eth0 | U | ci-info: +-------+-------------+----------+---------------+-----------+-------+ error: kvm run failed Function not implemented /usr/lib/python2.7/dist- packages/cloudinit/sources/DataSourceAltCloud.py assumes that dmidecode command is availabe (ie it assumes that system is x86) on arm systems there is no dmidecode command so host kvm fails with the message "error: kvm run failed Function not implemented" The patch makes get_cloud_type() function return with UNKNOWN for ARM systems. I was able to boot the cloud-image on ARM after applying this change. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1243287/+subscriptions