Oracle Linux 6 Not Showing Shared Folders

[DonC]

On my Oracle Linux 6 system (4.1.12-124.33.4.el6uek.x86_64) I can see the directories defined in shared Folders but the contents of the shared folders are not shown. The Desktop also does not have the icons for the Shared Folders. This started this version of VB and Linux Kernel release.

I do not know how to totally remove the guest additions and add back in but I clicked on the Devices|Insert Guest Additions CD Image menu and let it run. (Didn't have any errors displayed.)

I attached the machine log to this report.

[DonC]

Found some information in the /var/log/messages file that references the /var/log/dmesg on the error. I have clipped down the messages file and attached the dmesg file.

[DonC]

Clipped down /var/log/messages file

[DonC]

Referenced file from messages file.

[Frank Batschulat (Oracle)]

according to the messages:

https://www.virtualbox.org/attachment/ticket/19113/messages.old

Nov 27 19:56:33 dontest2 kernel: [   97.402628] vboxsf: Unknown symbol noop_backing_dev_info (err 0)
26	Nov 27 19:56:33 dontest2 modprobe: FATAL: Error inserting vboxsf (/lib/modules/4.1.12-124.33.4.el6uek.x86_64/misc/vboxsf.ko): Unknown symbol in module, or unknown parameter (see dmesg)
27	Nov 27 19:56:33 dontest2 kernel: [   97.414507] 03:56:33.023563 automount Error: vbsvcAutomounterMountIt: Failed to mount 'Google_Drive' on '/media/sf_Google_Drive': No such device (-1,19)
28	Nov 27 19:56:33 dontest2 kernel: [   97.422568] vboxsf: Unknown symbol noop_backing_dev_info (err 0)
29	Nov 27 19:56:33 dontest2 modprobe: FATAL: Error inserting vboxsf (/lib/modules/4.1.12-124.33.4.el6uek.x86_64/misc/vboxsf.ko): Unknown symbol in module, or unknown parameter (see dmesg)
30	Nov 27 19:56:33 dontest2 kernel: [   97.437723] 03:56:33.046794 automount Error: vbsvcAutomounterMountIt: Failed to mount 'VirtMachine' on '/media/sf_VirtMachine': No such device (-1,19)
31	Nov 27 19:56:33 dontest2 kernel: [   97.460164] vboxsf: Unknown symbol noop_backing_dev_info (err 0)
32	Nov 27 19:56:33 dontest2 modprobe: FATAL: Error inserting vboxsf (/lib/modules/4.1.12-124.33.4.el6uek.x86_64/misc/vboxsf.ko): Unknown symbol in module, or unknown parameter (see dmesg)
33	Nov 27 19:56:33 dontest2 kernel: [   97.476521] 03:56:33.085607 automount Error: 

This is a duplicate of:

Ticket #18926 Problem loading vboxsf.ko after upgrade to 6.0.12