[asterisk-users] Dahdi install issues

[Joseph L. Casale]

After using the CentOS repo's at digium to install dahdi Linux & tools, I got this:

  Installing     : kmod-dahdi-linux-fwload-vpmadt032
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol voicebus_transmit
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol vpmadtreg_unregister
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol voicebus_get_handlers
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol voicebus_set_handlers
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol vpmadtreg_register
WARNING: /lib/modules/2.6.18-164.9.1.el5/dahdi/dahdi_vpmadt032_loader.ko needs unknown symbol voicebus_get_pci_dev

Anything to worry about?
Thanks,
jlc