Description
I was following this article to use a hard drive connected to the Raspberry Pi as a TimeMachine backup. Everything was working find until I removed for a short time the power supply of the RPi. Since that the hfsplus formatted partition on the hard drive containing the TimeMachine backup is mounted in read-only mode because of errors in the partition. Thus, I was trying to restore the corrupt partition via fsck.hfsplus but it was not able the remove the errors. In the end I had to format the whole partition and create the backup newly.
Problem
Has anybody experienced similar problems with hfsplus formatted hard drives and the RPi?
Is there an opportunity to prevent this problem in the future?