On 09/02/2015 01:53 PM, Sorrillo, Lawrence wrote: > Hello, > > > > I was wondering about virt-manager support for the file-sharing option between > host and guest in RedHat, CentOS and Fedora. > > > > This appears to be grey out and a complaint about the inability of the > installed combination of > > libvirt and qemu to support this option is displayed. The link below shows the > virt-manager screen > > WITHOUT the grey-out filesystem option. > > > > http://www.linux-kvm.org/page/9p_virtio > > > > For redhat based linuxes though this appears to be always greyed out in stock > builds(even without 9p > > and even when Qemu supports the file sharing option). Why is this? > > > > [root@xxx tmp]# qemu-kvm --version > > *QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-86.el7_1.5), Copyright (c) > 2003-2008 Fabrice Bellard* > > [root@xxx tmp]# qemu-kvm --help | grep fsdev > > *-fsdev > fsdriver,id=id[,path=path,][security_model={mapped-xattr|mapped-file|passthrough|none}]* > > [root@xxx tmp]# tmp]# > > root@xxx tmp]# > > [root@xxx tmp]# rpm -qa | grep libvirt-1.2.8 > > *libvirt-1.2.8-16.el7_1.3.x86_64* > > [root@xxx tmp]# It's likely disabled/greyed-out on RHEL because on RHEL Red Hat explicitly doesn't support filesystem passthrough for various maintenance and business reasons. I think even if you attached the XML to your libvirt config, qemu would fail to start because it's compiled out, but I haven't verified. - Cole _______________________________________________ virt-tools-list mailing list virt-tools-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/virt-tools-list
