Re: 2.4.31 hangs, no information on console or serial port

From: Benjamin LaHaise
Date: Mon Feb 27 2006 - 11:43:11 EST


On Mon, Feb 27, 2006 at 11:24:10AM -0500, David Golombek wrote:
> We're beginning to suspect that a hung loopback NFS mount might be to
> blame, although we can't reproduce this trivially. Is there anyway in
> which a mount that was behaving badly could affect the kernel in this
> manner?

Loopback NFS can deadlock in trying to free memory when writing back dirty
pages. Use mount --bind instead.

-ben
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