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Date: Tue, 4 Jan 2005 00:43:42 +0300
From: Pavel Merdine <freebsd-fs@merdin.com>
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Subject: dup alloc, please advice
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Hello,

/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.
There are lots of writes to that disk by many nfs clients at the same
times.

What should I do in such situations?

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.

-- 
/ Pavel Merdine