On Wed, 21 Aug 2019 at 08:23, Daniel P. Berrangé <berrange@redhat.com> wrote:
On Tue, Aug 20, 2019 at 11:11:07AM -0400, Marcus Furlong wrote:
Resend to libvir-list in case that is more appropriate:
Hi,
I get the following error when running libvirtd on MacOS as root:
2019-07-11 00:12:33.673+0000: 123145573953536: error : qemuProcessQMPLaunch:8501 : internal error: Failed to start QEMU binary /usr/local/bin/qemu-system-x86_64 for probing: libvirt: error : cannot set supplemental groups: Invalid argument
Are you able to run 'strace' (or whatever MacOS eqiuv is) to see the values passed to setgroups when it fails ?
I ran `dtruss -f -l -s /usr/local/sbin/libvirtd` but the setgroups calls seem to be missing. Looking at other sources, it seems like some have special treatment of setgroups on MacOS, e.g. samba: https://github.com/samba-team/samba/blob/v4-11-stable/source3/smbd/sec_ctx.c... Perhaps this is needed for libvirt? Marcus. -- Marcus Furlong