Justin Clift wrote: > On 24 Jan 2017, at 10:33, Daniel P. Berrange <berrange@xxxxxxxxxx> wrote: > > So lets enable QEMU in libvirt and for OS-X and just let people file > > bugs if they find bits that don't work. > > Just compiled Libvirt (3.0.0 release) on OSX, using "--with-qemu" on > the configure line. QEMU 2.8.0 is installed (through Homebrew). > > Trying to start libvirtd itself seems to barf: > > ********************************************* > > $ sudo libvirtd > 2017-01-24 18:35:16.272+0000: 18446744073709551615: info : libvirt version: 3.0.0 > 2017-01-24 18:35:16.272+0000: 18446744073709551615: info : hostname: justinsmac.local > 2017-01-24 18:35:16.272+0000: 18446744073709551615: warning : virProcessGetStartTime:1056 : Process start time of pid 56028 not available on this platform > 2017-01-24 18:35:16.273+0000: 18446744073709551615: error : virSysinfoRead:1022 : internal error: Failed to find path for dmidecode binary > 2017-01-24 18:35:16.273+0000: 18446744073709551615: error : virFileFindHugeTLBFS:3550 : this function is not supported by the connection driver: virFileFindHugeTLBFS > 2017-01-24 18:35:16.285+0000: 18446744073709551615: error : virExec:494 : Cannot find 'pm-is-supported' in path: No such file or directory > 2017-01-24 18:35:16.285+0000: 18446744073709551615: warning : virQEMUCapsInit:1148 : Failed to get host power management capabilities > 2017-01-24 18:35:16.285+0000: 18446744073709551615: error : virNumaGetPages:954 : Operation not supported: page info is not supported on this platform > 2017-01-24 18:35:16.285+0000: 18446744073709551615: warning : virQEMUCapsInit:1152 : Failed to get pages info > 2017-01-24 18:35:16.370+0000: 18446744073709551615: error : qemuMonitorJSONCheckError:387 : internal error: unable to execute QEMU command 'query-cpu-definitions': The command query-cpu-definitions has not been found > 2017-01-24 18:35:16.370+0000: 18446744073709551615: error : virEventPollRunOnce:647 : Unable to poll on file handles: Bad file descriptor > 2017-01-24 18:35:16.370+0000: 18446744073709551615: warning : virQEMUCapsLogProbeFailure:4624 : Failed to probe capabilities for /usr/local/bin/qemu-system-alpha: internal error: unable to execute QEMU command 'query-cpu-definitions': The command query-cpu-definitions has not been found > $ > > ********************************************* > > Do we need libvirtd to run on OSX properly first, for QEMU to be > reachable? (as mentioned, it's been a few years ;>) > > + Justin I was able to get through this error by doing 'brew unlink qemu' and then creating a symlink only for $(brew --prefix qemu)/bin/qemu-system-x86_64 This allows me to start libvirtd, but then it fails when I try to define a domain: virsh # uri qemu:///system virsh # nodeinfo CPU model: x86_64 CPU(s): 4 CPU frequency: 2700 MHz CPU socket(s): 1 Core(s) per socket: 4 Thread(s) per core: 1 NUMA cell(s): 1 Memory size: 16777216 KiB virsh # define /Users/rbogorodskiy/qemudomain.xml error: Failed to define domain from /Users/rbogorodskiy/qemudomain.xml error: invalid connection pointer in virGetDomain virsh # I haven't yet looked further. Roman Bogorodskiy
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