[3932] in arla-drinkers
Re: 4GB read limit with 0.42 and NetBSD 3.0/i386
daemon@ATHENA.MIT.EDU (Harald Barth)
Fri May 26 04:42:03 2006
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Date: Fri, 26 May 2006 10:41:37 +0200 (MEST)
Message-Id: <20060526.104137.39482268.haba@habarber.pdc.kth.se>
To: arla-drinkers@stacken.kth.se
Subject: Re: 4GB read limit with 0.42 and NetBSD 3.0/i386
From: Harald Barth <haba@pdc.kth.se>
In-Reply-To: <lsrlksqqvhl.fsf@kashyyyk.ite.kth.se>
References: <20060520051831.GA289@menelos.com>
<lsrlksqqvhl.fsf@kashyyyk.ite.kth.se>
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> cvs rdiff -r1.5 -r1.6 arla/arlad/stats.h
> cvs rdiff -r1.12 -r1.13 arla/arlad/stats.c
> cvs rdiff -r1.99 -r1.100 arla/arlad/arla_local.h
Great Tol!
I combined this to the following which applies on
an arla 0.42 source:
patch -p1 < /afs/pdc.kth.se/home/h/haba/Public/arlad-fetch_block_size-64.patch
The actual value which was destroyed was wanted_lenght fcache.c:2438
2437 /* figure out how much more then we need we want to fetch */
2438 wanted_length = stats_fetch_round(conn, partition, entry->wanted_length);
2439 if (wanted_length > fcache_get_status_length(&entry->status))
2440 wanted_length = fcache_get_status_length(&entry->status);
I looked at these lines sereral times before without seeing the problem.
Harald.
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