Re: 2.4.19 NFS file perms

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Sat Oct 05 2002 - 11:07:33 EST


On Sat, 2002-10-05 at 16:50, Trond Myklebust wrote:
> >>>>> " " == Richard Zidlicky <rz@linux-m68k.org> writes:
>
> > Hi, on an NFS mounted fs, executing as root I see this:
>
> > read(4, 0xefffe4cb, 1) = -1 EIO (Input/output error)
>
> > glibc crashes in fgets because it doesn't expect the problem
> > after the file has been successfully opened and mapped.. who is
> > at fault here?
>
> The 'soft' mount option perhaps?

If glibc crashes because of an unmap you are I suspect running a gcc 2.3
snapshot with the buggy and bogus mmap stdio option. If so turn it off
before it does any more harm.

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