From The Stargate Omnipedia

A star system far across the galaxy from the planet Vis Uban. Despite intelligence to the contrary, an unstable Lord Yu believed that Anubis's forces were mounting an assault at Chodawa and ordered his First Prime, Oshu, to take the System Lords' fleet there.

Because of this error, Anubis escaped an ambush at Vis Uban.


Fallen - The System Lord Yu orders his assembled fleet to Chodawa to combat Anubis, but predictably do not find him there.