(solved) Boots to blank screen with flashing cursor

[rueX]

on my system it was exactly the same:

UUID has changed.

And i found out the reason:

First partition: Win-XP
Sec. partition: aptosid
third.partition: siduction

after my d-u in june or so ... the grub config has changed: because the 3.partition was suddenly the main system after d-u.:

"update-grub" only works from 3.part: siduction

...last year the main-system was the second-partition:  update-grub works only from 2.part: aptosid

so i decided to manage "update-grub" from my admin-system: siduction (partition-3) only.

and: in june 2014 i found out: UUID has changed so i had to edit fstab in 3.partition and all was fine. (it was the time systemd journal found out that my system-time and bios-time was windows time    )

[Dachs]

Problem solved with recent dist-upgrade ;-P
a big thanks to everyone for their help!

ps. this seems like a stupid question but how do I mark the topic as solved not just the reply...

[Geier0815]

Edit your first Post. There you could change the thread title too