NetBSD partition corruption

[the_leander]

Hi there,

Thumper, my BSD mp3 jukebox recently came up with the following error, I was wondering if anyone here knew how to get it repaired...

swapctl: adding /dev/wd0b as swap device at priority 0

Automatic boot in progress: Starting file system checks.

/dev/rwd0a: file system is clean; not checking

/dev/rwd0e: file system is clean; not checking

/dev/rwd1a: INCORRECT BLOCK COUNT I=512209 (84 should be 7696)

CORRECTED

/dev/rwd1a: INCORRECT BLOCK COUNT I=512223 (148 should be 9120)

CORRECTED

19668911 DUP I=3825156

/dev/rwd1a: UNEXPECTED INCONSISTENCY; RUN fsck_ffs

MANUALLY.

panic: amap_wipeout: corrupt amap

Stopped in fsck_ffs at cpu_Debugger+0x4:   leave

db>


At this point I'm totally stuck, so any help would be greatly apreciated, atm I'm playing around with the idea of creating a morphix live cd and correcting the problem from outside the setup itself as I just can't get the netbsd setup on their to play ball.

[csirac_]

I'm totally unfamiliar with BSD, but if that was a linux box the first thing I'd do is boot off a CD and run fsck from there.

- Paul

[the_leander]

Heh, the guy who set it up rigged it so it could only boot into BSD...

However, I managed to get it to boot into single user mode, and restart the system cleanly. After the restart FSCK managed to fix the problems with the drive... all 20 of them. I lost two mp3's and I'm pretty sure at least one of the dirs was a bit mauled by it all but all in all not too bad.

Next time, I will use a journaling file system rather than the one its got now - ffs.

Nice to be able to listen to my music again after so long!