[Tails-testers] tails 3.0~beta2 - startup error

Hello,

I installed Tails following your instructions but on startup I get an error, before the greeter shows up.
The error reads as follows:

[0.019789] ACPI Error: [\_SB_.PC10.XHC_.RHUB.HS11] Namespace lookup failure, AE_NOT_FOUND (20160831/dswload-210)
[0.020219] ACPI Exception: AE_NOT_FOUND, During name lookup/catalog (20160831/psobject-227)
[0.020531] ACPI Exception: AE_NOT_FOUND, (SSDT:xh_rvp08) while loading table (20160831/tbxf lead-228)
[0.026625] ACPI Error: 1 table load failure, 7 successfull (20160831/tbxf load-246)
[2.117875] nouveau 0000:01:00.0: DRM: Pointer to flat Panel table invalid

I hope this will help. Keep up the good work.

Yours sincerely
Felix Wortmann