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	Mon, 21 May 2012 12:02:10 +0000 (UTC)
Date: Mon, 21 May 2012 14:02:08 +0200
From: Natanael Copa <ncopa@alpinelinux.org>
To: alex M <lonkaji@gmail.com>
Cc: alpine-devel@lists.alpinelinux.org
Subject: Re: [alpine-devel] Bug in rpc.mountd
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On Mon, 21 May 2012 09:19:04 +0200
alex M <lonkaji@gmail.com> wrote:

> Hi,
>=20
> I upgade from 2.4.1 to 2.4.2 and now I got a real problem with the
> nfs daemon:
>=20
> [ =C2=A0482.292020] rpc.mountd[2043]: segfault at 7873d1d796c8 ip
> 0000786bd1b52c96 sp 00007ae3fb88a470 error 4 in
> libuClibc-0.9.33.2.so[786bd1b07000+6b000]
> [ =C2=A0482.292057] grsec: Segmentation fault occurred at 00007873d1d796c8
> in /usr/sbin/rpc.mountd[rpc.mountd:2043] uid/euid:0/0 gid/egid:0/0,
> parent /bin/busybox[init:1] uid/euid:0/0 gid/egid:0/0
> [ =C2=A0482.292087] grsec: denied resource overstep by requesting 4096 for
> RLIMIT_CORE against limit 0 for /usr/sbin/rpc.mountd[rpc.mountd:2043]
> uid/euid:0/0 gid/egid:0/0, parent /bin/busybox[init:1] uid/euid:0/0
> gid/egid:0/0

A few more questions,

When does the segfault happen? When you start the daemon? then the
client mounts? At random?


>=20
> That's a real problem since the main purpose of the computer running
> alpinelinux is to be a NFS server.
>=20
> I just want to report this bug and pray it can be fix quickly,
> otherwise I had to reinstall my box with something that don't broke
> NFS server.
>=20
> Regards.
>=20
>=20
> ---
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>=20



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