on the host: ➜ tmp>echo foo > share1/bar ➜ tmp>echo foo > share2/bar ➜ tmp>ls -la share* share1: total 4 drwxrwxr-x 1 muelli muelli 6 Apr 24 11:22 ./ drwxrwxr-x 1 muelli muelli 30 Apr 24 11:17 ../ -rw-rw-r-- 1 muelli muelli 4 Apr 24 11:28 bar
share2: total 4 drwxrwxr-x 1 muelli muelli 6 Apr 24 11:22 ./ drwxrwxr-x 1 muelli muelli 30 Apr 24 11:17 ../ -rw-rw-r-- 1 muelli muelli 4 Apr 24 11:28 bar ➜ tmp>pwd /home/muelli/tmp ➜ tmp> and then on the guest: root@ubuntu:~# mkdir /tmp/mnt1 root@ubuntu:~# mkdir /tmp/mnt2 root@ubuntu:~# mount /hostshare1 -t 9p -o trans=virtio,version9p2000.L,access=any,posixacl /tmp/mnt1/ root@ubuntu:~# mount /hostshare2 -t 9p -o trans=virtio,version9p2000.L,access=any,posixacl /tmp/mnt2/ root@ubuntu:~# ls -la /tmp/mnt*/ /tmp/mnt1/: total 8 drwxrwxr-x 1 foo foo 6 Apr 24 11:22 . drwxrwxrwt 4 root root 4096 Apr 24 11:27 .. -rw-rw-r-- 1 foo foo 4 Apr 24 11:28 bar /tmp/mnt2/: total 8 drwxrwxr-x 1 foo foo 6 Apr 24 11:22 . drwxrwxrwt 4 root root 4096 Apr 24 11:27 .. -rw-rw-r-- 1 foo foo 4 Apr 24 11:28 bar root@ubuntu:~# cat /tmp/mnt*/bar foo foo root@ubuntu:~# echo baz > /tmp/mnt1/baz -bash: /tmp/mnt1/baz: Permission denied root@ubuntu:~# echo baz > /tmp/mnt2/baz -bash: /tmp/mnt2/baz: Permission denied so reading seems to work, but writing not. I can imagine that to be a problem with the permissions of the folder being written to. However, changing the group of the folders to libvirtd didn't help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445386 Title: virtual machine cannot access p9 filesystem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1445386/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
