We have 53 devices (34 usb tokens, storages + combineted 20-port hubs).
We named devices and check these names in config.ini - All are OK.
After reboot Bus 001 changes number to 007 or 002 or 006 or etc and other Bus'es change their numbers too. (it seems randomly).
Q: 1) can we froze the number of BUS (I understan - this is not issue of virtualhere :) ) or
2) use other address-systax, that doesn't depend on Bus'es number
Please share your experience of usage multiple numbers of hubs and this truble
Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-2 (2016-04-08) x86_64 GNU/Linux
Debian 8.4 x64