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From: David Howells <dhowells@redhat.com>
To: David Chinner <dgc@sgi.com>
Cc: Christoph Hellwig <hch@infradead.org>,
	aviro@redhat.com, akpm@osdl.org, linux-fsdevel@vger.kernel.org
Subject: Re: 64-bit inode number issues
Date: Mon, 09 Oct 2006 12:32:14 +0100	[thread overview]
Message-ID: <9285.1160393534@redhat.com> (raw)
In-Reply-To: <20061009090124.GJ19345@melbourne.sgi.com>

David Chinner <dgc@sgi.com> wrote:

> >  o turn it off by default in -mm and see what goes boom
> 
> Will we even see the conditions for the NFS client to go boom in the
> environments -mm kernels are typically run? i.e. does someone have a
> test case that reliably triggers problems?

I don't know about that, but we (Red Hat) have had customers logging the
problem in our Bugzilla against NFS.

Coming up with a reliable test case is a little tricky, as it involves setting
up a server to generate fileids > 0xffffffff, and manipulating inode numbers
directly generally isn't allowed...  Maybe it can be done with a ramfs hack.

David

  reply	other threads:[~2006-10-09 11:32 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-28 16:45 fscache review comments, part 1 Christoph Hellwig
2006-09-28 17:30 ` Andreas Dilger
2006-09-29  0:02   ` Christoph Hellwig
2006-09-29  1:51     ` Timothy Shimmin
2006-09-29  8:38 ` David Howells
2006-10-02 13:40 ` David Howells
2006-10-02 17:39   ` Andrew Morton
2006-10-02 21:41     ` Christoph Hellwig
2006-10-04 13:44 ` Al Viro
2006-10-04 14:18 ` 64-bit inode number issues David Howells
2006-10-04 14:23   ` David Howells
2006-10-08  2:00     ` Theodore Tso
2006-10-08 16:02       ` Alexander Viro
2006-10-07 21:01   ` Christoph Hellwig
2006-10-09  7:58     ` David Howells
2006-10-09  9:01     ` David Chinner
2006-10-09 11:32       ` David Howells [this message]
2006-10-09 14:12         ` Arjan van de Ven
2006-10-09 23:53         ` David Chinner
2006-10-12 18:32     ` Benjamin LaHaise
2006-10-17  6:02       ` Chris Wedgwood
2006-10-09 13:46 ` fscache review comments, part 1 David Howells
2006-10-10 13:31   ` Christoph Hellwig

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