From: Manfred Spraul <manfred@colorfullife.com>
To: Holger Kiehl <Holger.Kiehl@dwd.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: More filesystem corruption under 2.4.1-pre8 and SW Raid5
Date: Fri, 19 Jan 2001 12:59:56 +0100 [thread overview]
Message-ID: <3A682C3C.B0F7E67E@colorfullife.com> (raw)
In-Reply-To: <Pine.LNX.4.30.0101191222170.28348-100000@talentix.dwd.de>
Holger Kiehl wrote:
> > I'm running your test with 48 MB ram, 12500 files, 9 processes in a 156
> > MB partition (swapoff, here is the test partition ;-).
> > With 192MB Ram I don't see the corruption.
> >
> I am not sure if I understand you correctly: with 48MB you do get
> corruption and with 192MB not? And if you do see corruption are you
> using SW Raid, SMP?
Sorry for the confusion: The 'mem=48M' test was still running when I
wrote the last mail.
I don't see a corruption - neither with 192MB ram nor with 48 MB ram.
SMP, no SW Raid, ext2, but only 1024 byte/file and only 12500
files/directory.
>
> With 10000 I also had no problem, my next step was 50000.
>
10000 files need ~180MB, that fit's into the cache.
50000 files need ~900MB, that doesn't fit into the cache.
I'd try 10000 files, but now with "mem=64m"
--
Manfred
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next prev parent reply other threads:[~2001-01-19 12:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-19 11:18 Manfred Spraul
2001-01-19 11:36 ` Holger Kiehl
2001-01-19 11:59 ` Manfred Spraul [this message]
2001-01-19 12:49 ` Holger Kiehl
2001-01-19 12:02 ` Nils Rennebarth
-- strict thread matches above, loose matches on Subject: below --
2001-01-19 7:47 Holger Kiehl
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