Hi, ext Stefan Englhardt wrote: > I've a power outage of my N800. Since that the device needs > very long to start (>30min). The Nokia Screen apears, the blue bar > at the bottom goes 100% right. And then I've to wait for a very long time. Most likely this is JFFS2 file system garbage collecting the internal Flash. Have you written *and* removed a lot of files from the device (e.g. installing & uninstalling something)? And/or is your internal Flash *very* full (only few MBs free)? > Looking at Kernel messages it seems that jffs has a problem. > > How can I repair the filesystem?? No fsck-like tool?? > <5>[ 45.825744] JFFS2 notice: (379) read_dnode: wrong data CRC > in data node at 0x0d6fa260: read 0x79f8297b, calculated 0xe83087b9. This just means that device had been booted (when battery out dropped, device HW watchdog rebooted it etc) while the internal flash was being written and therefore the CRC sum for the (partially) written block doesn't match what a complete block would have. The message will go away when JFFS2 garbage-collects that block. Note: JFFS2 journals the file system so the file system integrity is retained in these cases although some individual file might be incompletely written. - Eero
