From: Steve Dickson <SteveD@redhat.com>
To: nfs@lists.sourceforge.net
Subject: Re: NFS server not responding
Date: Thu, 04 Dec 2003 16:24:22 -0500 [thread overview]
Message-ID: <3FCFA606.8030809@RedHat.com> (raw)
In-Reply-To: <1070571324.8472.2.camel@opus>
seth vidal wrote:
> Do you know if this change was in place when the 7.X kernels went from
>2.4.18 to 2.4.20?
>
>
No it was not...
In early kernels (i.e. pre 2.4.20) RPC_RTO_MIN is not relative to HZ
#define RPC_RTO_MIN (2)
which causes the min timeout to be too small (especially on ia64 archs).
So my patch (to the 2.4.20 kernels) made RPC_RTO_MIN relative to HZ
and increase the timeout a bit
#define RPC_RTO_MIN (HZ/30)
Trond's patch increases the min even more (which a good thing, imho)
#define RPC_RTO_MIN (HZ/10)
SteveD.
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next prev parent reply other threads:[~2003-12-04 21:23 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-27 12:00 NFS server not responding Douglas Furlong
2003-11-27 16:30 ` Trond Myklebust
2003-11-27 19:07 ` Douglas Furlong
2003-11-27 20:02 ` Trond Myklebust
2003-11-28 8:46 ` Juergen Sauer
2003-11-28 9:37 ` Douglas Furlong
2003-11-28 10:11 ` Juergen Sauer
2003-11-28 10:48 ` Douglas Furlong
2003-11-28 12:28 ` Bogdan Costescu
2003-11-28 16:56 ` Trond Myklebust
2003-11-28 18:43 ` Bogdan Costescu
2003-12-02 14:37 ` Douglas Furlong
2003-12-02 15:37 ` Trond Myklebust
2003-12-04 17:17 ` Steve Dickson
2003-12-04 17:37 ` Steve Dickson
2003-12-04 18:39 ` Trond Myklebust
2003-12-04 19:11 ` Steve Dickson
2003-12-04 20:55 ` seth vidal
2003-12-04 21:24 ` Steve Dickson [this message]
2003-12-05 2:53 ` Kyle Rose
2003-12-09 19:47 ` Steve Dickson
2003-12-09 20:09 ` Kyle Rose
2003-12-05 15:50 ` Bogdan Costescu
2003-11-30 20:01 ` seth vidal
2003-12-01 10:58 ` Bogdan Costescu
2003-11-28 12:36 ` Bogdan Costescu
-- strict thread matches above, loose matches on Subject: below --
2009-05-16 0:57 nfs: " Jerome Walters
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