From: Neil Brown <neilb@suse.de>
To: "Matt Proud" <matt.proud.list@gmail.com>, nfs@lists.sourceforge.net
Subject: Re: Possible causes for rpc.mountd consuming 100 percent CPU.
Date: Mon, 5 Mar 2007 15:10:18 +1100 [thread overview]
Message-ID: <17899.38954.456792.610849@notabene.brown> (raw)
In-Reply-To: message from Neil Brown on Monday March 5
On Monday March 5, neilb@suse.de wrote:
> On Monday March 5, neilb@suse.de wrote:
> >
> > Ho hum. Time to set a bug report off to glibc...
>
> Looks like this has already been fixed.
>
> 2005-11-03 Roland McGrath <roland@redhat.com>
>
> [BZ #1548]
> * sunrpc/svc.c (svc_getreqset): Use ffsl instead of ffs on fd_mask,
> make sure constant is long.
> From Jay Lan <jlan@engr.sgi.com>.
>
> So it is fixed in glibc 2.4 and later which SuSE and RH ship, but not
> in 2.3.6 which Debian and Ubuntu ship.
Filed as bug 413450 with Debian.
>
> I wonder how hard it would be to autodetect the libc version and
> include a fix in nfs-utils if an old glibc were in use.....
I don't think I'll bother. As the bug doesn't stop mountd from
working, but just causes it to soak up CPU time, I'm going to decide
it isn't critical enough to warrant a gross hack, so my "official"
position is that glibc needs to be fixed.
Thanks for the bug report.
NeilBrown
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next prev parent reply other threads:[~2007-03-05 4:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-05 1:47 Possible causes for rpc.mountd consuming 100 percent CPU Matt Proud
2007-03-05 2:05 ` Neil Brown
2007-03-05 2:12 ` Matt Proud
2007-03-05 3:07 ` Neil Brown
2007-03-05 3:25 ` Neil Brown
2007-03-05 4:10 ` Neil Brown [this message]
[not found] ` <a6a251db0703042017l60a872f7ve93038b169a52968@mail.gmail.com>
[not found] ` <17899.39862.202935.678726@notabene.brown>
2007-03-05 4:32 ` Matt Proud
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