Thans for reply and sorry for the wrong link. the correct patch link is here.And it can diretly used in debian qemu src. https://src.fedoraproject.org/rpms/qemu/blob/35213eae677b3a6a98ef2f048ca72fe38d61e2fc/f/0011-seccomp-don-t-kill-process-for-resource-control-sysc.patch
I have disable secomp on libvirt config file, but when I start virt-manager it not work.May gui client lile virt-manager and gnome-boxes force to use secomp. It will be helpful if the patch can be added in next debian point release. Michael Tokarev <m...@tls.msk.ru> 于2019年10月2日周三 下午6:20写道： > Control: severity -1 minor > Control: tag -1 + wontfix > > 02.10.2019 13:11, wk wrote: > > Source: qemu > > Severity: important > > > > Dear Maintainer, > > > > I cannot use libvirt and virtio-gpu together, after search it often > appearr > > with amd gpu. > > I have tested that a patch from fedora can solve it. > > > https://koji.fedoraproject.org/koji/fileinfo?rpmID=17131016&filename=0001-qemu- > > seccomp-dont-kill-process-for-resource-contro.patch > > From the name of the patch (unfortunately the patch itself isn't available > on > the named site) I assume the problem is due to seccomp jumping on the way. > If that's the case, just disable seccomp on the guest using virtio-gpu and > it > should work. Seccomp has very little value for qemu since majority of > syscalls > are allowed anyway, but it has quite significant impact on maintenance, as > you > can see in this very issue. > > Thanks, > > /mjt >
