dup alloc, please advice

Arne Wörner arne_woerner at yahoo.com
Mon Jan 3 21:53:34 GMT 2005


> /kernel: mode = 040700, inum = 12, fs = /somemount
> /kernel: panic: ffs_valloc: dup alloc
> /kernel:
> /kernel: syncing disks... 49 22 8 7 7 7 7 7 7 7 7 7 7 7
> 
> It happened just in 10 minutes after fsck.
>
Was fsck completed? If yes, what were the log messages/results?

> There are lots of writes to that disk by many nfs clients at the
> same times.
>
Not exactly the same time, I hope... :-))

> What should I do in such situations?
>
Have you tried:
1. Booting to single user mode and doing a "fsck /somemount"
manually (I would like to see the results).
2. Halting the system gracefully (with halt or so)
3. Mounting just clean file systems (no -f or so; no soft updates
(just for the beginning))

> FreeBSD 4.10-STABLE #0: Mon Jul 26 05:46:38 EDT 2004
> 
> By the way, sometimes I also get
> /kernel: ufs_rename: fvp == tvp (can't happen)
> in logs.
>
Might be an old inconsistency, too (if I remember right, you were
the one, who liked to mount unclean fs :-)) ).

-Arne



		
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