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Date:      Sat, 17 Jan 2004 18:25:51 +0000
From:      Peter Wood <peter@alastria.net>
To:        thierry@herbelot.com
Cc:        freebsd-current@freebsd.org
Subject:   Re: FreeBSD 5.2R+C: panic: kmem_malloc(4096): kmem_map too small
Message-ID:  <7evi00hhf2sllv0q9klfhk69m6kjcsovc1@4ax.com>
In-Reply-To: <200401171850.15746.thierry@herbelot.com>
References:  <l1ri00tvjp8nn15pcsg4nurm8hmmr8m26q@4ax.com> <200401171850.15746.thierry@herbelot.com>

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>Le Saturday 17 January 2004 18:25, Peter Wood a =E9crit :
>> Good Evening,
>>
>> I have come accross a reproducable panic in bother 5.2-Release and
>> 5.2-Current (as it was an hour ago). To perform this, I create two =
750Mb
>> memory disks, format them and mount them. The machine has 2Gb of RAM, =
of
>> which no more then 90mb is active.

>I could recently make a RAM disk for "making buildworld", with a =
KVA_PAGES of=20
>512, an installed RAM of 2G and disks of 500MB for src and 700MB for =
objs.

Bang on what I'm trying to do to measure performance. I tried setting
KVA_PAGES=3D520 just now, and unfortunatly it PANIC'd with exactly the =
same
number of bytes allocated.

Ho hum,

Peter.
--=20
Peter Wood <peter@alastria.net> :: Tel +44 7974 799440



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