[squid-users] [squid-user]subarea space depleted with squid

HI,guys:

        I meet a weird problem on my squid server.
        Sometimes, the "cache_dir"(/home) subarea is full when I see with "df" command. But if I see with "du" (du -hs /home) , I found the subarea use less than 50%.

Like this:
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df -h /home
Filesystem Size Used Avail Capacity Mounted on
/dev/da0s1g 27G 16G 9.6G 62% /home

du -hs /home/
5.6G /home/
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 The "Used" is 16G when I use "df", but I couldn't found what file expend the space with "du".
 If I don't reboot the machine, the subarea(/home) would be depleted.

        I just wonder whether the bugs occurred by the squid or the FREEBSD.

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OS:FreeBSD-4.10
Squid:2.5.STABLE13 with DISKD (UFS have the same problem)
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　　　　　　　　Joe Cen
　　　　　　　　joecen@163.com
　　　　　　　　　　2006-05-18
Received on Thu May 18 2006 - 03:23:14 MDT