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From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: Andrew Ryan <andrewr@nam-shub.com>
Cc: <nfs@lists.sourceforge.net>
Subject: Re: 2.4.20-rc1 NFS/TCP client (still) hangs running dbench 2.0
Date: 01 Nov 2002 18:24:27 +0100	[thread overview]
Message-ID: <shsd6ppjj90.fsf@charged.uio.no> (raw)
In-Reply-To: <Pine.BSF.4.32L2.0210302057010.12230-100000@lenny.sfrn.dnai.com>

>>>>> " " == Andrew Ryan <andrewr@nam-shub.com> writes:

     > 2.4.20rc1 still exhibits the same identical problem as
     > 2.4.19+kmap1 patch which I identified a few weeks ago. I guess
     > that patch was applied to 2.4.20, since it doesn't appear on
     > Trond's patch page for 2.4.20.

Does the following patch work for you?

Cheers,
  Trond

diff -u --recursive --new-file linux-2.4.20-rc1/net/sunrpc/xdr.c linux-2.4.20-fix/net/sunrpc/xdr.c
--- linux-2.4.20-rc1/net/sunrpc/xdr.c	2002-08-14 09:00:35.000000000 -0400
+++ linux-2.4.20-fix/net/sunrpc/xdr.c	2002-11-01 12:08:52.000000000 -0500
@@ -244,6 +244,7 @@
 		pglen -= base;
 		base  += xdr->page_base;
 		ppage += base >> PAGE_CACHE_SHIFT;
+		pglen += base & ~PAGE_CACHE_MASK;
 	}
 	for (;;) {
 		flush_dcache_page(*ppage);


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  reply	other threads:[~2002-11-01 17:24 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-31  5:06 2.4.20-rc1 NFS/TCP client (still) hangs running dbench 2.0 Andrew Ryan
2002-11-01 17:24 ` Trond Myklebust [this message]
     [not found] <3DC2E7B6.6090400@collab.net>
2002-11-01 21:18 ` Andrew Ryan
2002-11-01 21:58   ` Trond Myklebust
2002-11-03  5:21     ` Andrew Ryan
2002-11-03 14:16       ` Quentin Fennessy
  -- strict thread matches above, loose matches on Subject: below --
2002-11-02 14:57 Lever, Charles
2002-11-02 21:19 ` Trond Myklebust
     [not found] <6440EA1A6AA1D5118C6900902745938E07D5503C@black.eng.netapp. com>
2002-11-02 16:49 ` Andrew Ryan
2002-11-03  0:33 Lever, Charles
2002-11-03 17:05 Lever, Charles
     [not found] <6440EA1A6AA1D5118C6900902745938E07D55047@black.eng.netapp. com>
2002-11-04 16:51 ` Andrew Ryan

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