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Date:      Tue, 11 May 2010 08:31:29 -0700
From:      Artem Belevich <fbsdlist@src.cx>
To:        "Alexander V. Ribchansky" <shurik@zk.informjust.ua>
Cc:        freebsd-fs@freebsd.org
Subject:   Re: Freebsd 8.0 kmem map too small
Message-ID:  <AANLkTilak7Ldlj5nMtFDxPM_9eXWCyeXpWF_256elIWZ@mail.gmail.com>
In-Reply-To: <4BE95F1F.5090009@zk.informjust.ua>
References:  <4BE95F1F.5090009@zk.informjust.ua>

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> Thank you, Artem for hint! I already start to think, that revert to
> pre-18.04.2010 8-STABLE is the only solution.

I would not rush. the same commit that changed the way ARC memory is
allocated has also MFC'ed ton of bugfixes and improvements.

--Artem



2010/5/11 Alexander V. Ribchansky <shurik@zk.informjust.ua>:
> As Artem advised, I comment out
>
> CFLAGS+=3D-DZIO_USE_UMA in sys/modules/zfs/Makefile
>
> and things like to be "back in USSR :)" if seriously - all become as good=
 as
> before 18.04.2010 mega ZFS-MFC.
> While with UMA, Wired memory constantly grow up to kmem_max limit and tha=
n
> PANIC! :(, without it, Wired is approx 380 - 450M on typical 8-STABLE KDE=
3
> desktop with plain ZFS.
> So or there is something wrong with my (and many many other's people's)
> hands or UMA broke ZFS at all.
>
> Thank you, Artem for hint! I already start to think, that revert to
> pre-18.04.2010 8-STABLE is the only solution.
>
> --
> =A0 =A0 =A0 =A0AVR39-RIPE
>
>
>
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