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Date:      Wed, 16 May 2007 08:57:37 +0200
From:      "Daniel Eriksson" <daniel_k_eriksson@telia.com>
To:        <freebsd-questions@freebsd.org>
Cc:        Bill Moran <wmoran@potentialtech.com>
Subject:   RE: Upper limit on mount points?
Message-ID:  <4F9C9299A10AE74E89EA580D14AA10A61A173C@royal64.emp.zapto.org>
In-Reply-To: <20070507094041.92f2d110.wmoran@potentialtech.com>
References:  <20070507094041.92f2d110.wmoran@potentialtech.com>

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Bill Moran wrote:

> We have some systems with a lot of jails.  We're using ezjail, which
results
> in a lot of nullfs mounts.  In combination with some other nullfs
tricks I'm
> using on this system, I'm a bit concerned that we're going to hit some
sort
> of limit on the number of mountpoint.
>
> Google hasn't been much help, and I thought I'd ask here before I dug
in to
> the sourcecode.  I'm wondering if there's an upper limit (either hard
or
> practical) on the number of mountpoints on a system?

I have a box running 6-STABLE that has 700+ nullfs mounts, and it runs
just fine.

/Daniel Eriksson



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