I have an Ubuntu Server running 12.10 with an internal (Mainboard) SATA controller and an additional PCIe SATA controller and also external USB HDDs.
My problem is that the links to the devices (/dev/sda/sdb/sdc/sdd/sde/...) are changing randomly. I am also using munin to monitor the Ubuntu 12.10 system... when sda goes to sde all diagrams will be useless, because munin relies on NOT changing these node names and monitors /dev/sda, /dev/sdb ...
Does anyone have an idea on solving this?
Thanks and best regards Jens