Rockbox mail archive
Subject: Re: recover lost recording file
From: Linus Nielsen Feltzing (linus_at_haxx.se)
> Was this bug in fsync() during that time around
Which bug? Did I mention a bug in fsync()? I can't remember having a bug
> Actually i'm really asking myself, if i was too stupid
> to start the recording (again - i'm really sure i
> did), was there a bug in the old firmware, or ist
> the recording still on the hdd as happend to GVB with
> his old firmware.
The file is created when you start the recording, and is kept up to date
at all times. This behaviour has been there since 2.0, I believe.
> If i hadn't start the recording the unit would have
> been turned off after 10 minutes.
> Maybe this don't happen when a bug occurs and the
> firmware freezes somehow?
True. But then it would have said PANIC on the LCD.
> At the other hand I scanned all clusters for the
> "Rockbox" string in the recording-header and found
> only some old recordings. Other attempts to find an
> Rockbox-Mp3 header in the unused clusters did fail,
> means found only one recording i deleted the day
> before. Is the header written during finalizing of the
> file or before recording starts?
It is written when you stop the recording, since the time and length
information isn't available until then.
Page was last modified "Jan 10 2012" The Rockbox Crew