Hi all,
I installed the VirtualBox-4.3.10-93012-Win.exe update today.
My Ubuntu VM booted OK and worked normally, but then I got the prompt to update the guest additions. After doing that and rebooting I cannot mount shared folders. I get this error:
mount: wrong fs type, bad option, bad superblock on /home/richard/Xdata,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
and in dmesg I see
sf_read_super_aux err=-22
I tried recreating the shared folder but it made no difference.
The guest is running Ubuntu 12.04 with a stripped down 3.8.13 kernel.
Maybe there is a change in the guest additions which require a kernel module which we do not include?
Any help greatly appreciated.
Thanks,
Richard