I'm running VirtualBox 2.0.6 on Windows XP Pro SP3, guest Ubuntu 8.10, shared folders stopped working after upgrading the kernel to version 2.6.27-9. I found that the module vboxvfs.ko refuses to load with the following error messages:
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Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.012975] vboxvfs: no symbol version for vboxadd_cmc_open
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.012996] vboxvfs: Unknown symbol vboxadd_cmc_open
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013108] vboxvfs: no symbol version for RTLogBackdoorPrintf
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013110] vboxvfs: Unknown symbol RTLogBackdoorPrintf
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013182] vboxvfs: no symbol version for vboxadd_cmc_ctl_guest_filter_mask
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013184] vboxvfs: Unknown symbol vboxadd_cmc_ctl_guest_filter_mask
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013315] vboxvfs: no symbol version for RTErrConvertToErrno
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013316] vboxvfs: Unknown symbol RTErrConvertToErrno
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013388] vboxvfs: no symbol version for vboxadd_cmc_call
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013389] vboxvfs: Unknown symbol vboxadd_cmc_call
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013477] vboxvfs: no symbol version for RTAssertDoBreakpoint
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013479] vboxvfs: Unknown symbol RTAssertDoBreakpoint
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013629] vboxvfs: no symbol version for vboxadd_cmc_close
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013631] vboxvfs: Unknown symbol vboxadd_cmc_close
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013837] vboxvfs: no symbol version for AssertMsg2
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.013839] vboxvfs: Unknown symbol AssertMsg2
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.014203] vboxvfs: no symbol version for AssertMsg1
Dec 1 09:31:54 ubuntu-intrepid kernel: [ 789.014205] vboxvfs: Unknown symbol AssertMsg1
Trying to load the module manually still gives the error:
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ubuntu@ubuntu-intrepid:~$ sudo modprobe vboxvfs
FATAL: Error inserting vboxvfs (/lib/modules/2.6.27-9-generic/updates/dkms/vboxvfs.ko): Unknown symbol in module, or unknown parameter (see dmesg)
Is there anyone having such a problem?
Thank you.