Comment 11 for bug 1447978

Alister Brown (alister-q) wrote :

Having slow boot too (approx 1.5 minutes) after upgrade from 14.10 to 15.04 and getting "Starting version 219" error to "ACPI PCC probe failed" message with Nvidia drivers installed. Nouveaux works ok but still sluggish boot. May try fresh install of 15.04 on another HDD (same PC) to see if problem due to upgrading and not effecting fresh install.