Date: Sun, 07 Oct 2001 19:28:35 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: Ilia Chipitsine <ilia@cgu.chel.su> Cc: questions@FreeBSD.org Subject: Re: why it isn't possible to put more than 20Mb on the memory-based disk ? (system simply hangs) Message-ID: <1828.1002475715@critter.freebsd.dk> In-Reply-To: Your message of "Sun, 07 Oct 2001 23:24:02 %2B0600." <Pine.BSF.4.10.10110072323130.436-100000@jane.poka.net>
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In message <Pine.BSF.4.10.10110072323130.436-100000@jane.poka.net>, Ilia Chipit
sine writes:
>Salut, Poul-Henning Kamp ! On Sun, 7 Oct 2001, Poul-Henning Kamp wrote:
>
>>
>> man md
>
>and what ?
malloc Backing store is allocated using malloc(9). Only one malloc-
bucket is used, which means that all md devices with malloc
backing must share the malloc-per-bucket-quota. The exact size
of this quota varies, in particular with the amount of RAM in
the system. The exact value can be determined with vmstat(8).
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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