virtualbox guest additions (virtualbox-guest-modules-grsec) - vboxsf cannot mount shared folder
Following procedure:
-
VirtualBox GUI - set shared folder with label “media” (host Debian 8.5, VirtualBox 5.0.20)
-
VirtualBox guest - installed AlpineLinux 3.4.0 with kernel and modules (virtualbox-guest-modules-grsec, virtualbox-additions-grsec) from edge repository
-
guest load vbox modules
dmesg | grep vboxsf
vboxsf: Successfully loaded version 5.0.16 (interface 0x00010004) -
guest: I tried mount shared folder (as root):
mount -t vboxsf -o uid=1000,gid=1000,dmode=777,fmode=666 media /mnt/sf
command fail with error: Protocol error
tail /var/log/messages
kern.debug kernel: sf_read_super_aux err=–71
(I tried to manually create a group “vboxsf” and add user with uid=1000 into this group. It did not help.)
(from redmine: issue id 5722, created on 2016-06-14, closed on 2017-05-22)
- Changesets:
- Revision 54c94a12 by Natanael Copa on 2017-01-24T12:30:02Z:
community/virtualbox-guest-*: move from testing
ref #5722