[CFT] Improved ZFS metaslab code (faster write speed)

Artem Belevich fbsdlist at src.cx
Fri Aug 27 23:50:36 UTC 2010


Another "me too" here.

8-stable/amd64 + v15 (zpool still uses v14) + metaslab +
abe_stat_rrwlock + A.Gapon's vm_paging_needed() + uma defrag patches.

The box survived few days of pounding on it without any signs of trouble.

--Artem



On Fri, Aug 27, 2010 at 4:19 PM, Norikatsu Shigemura <nork at freebsd.org> wrote:
> Hi mm.
>
> On Fri, 27 Aug 2010 16:05:00 -0400
> Scott Ullrich <sullrich at gmail.com> wrote:
>> On Sun, Aug 22, 2010 at 12:26 PM, Martin Matuska <mm at freebsd.org> wrote:
>> >  Thank you, I have updated the v15 patch for 8-STABLE.
>> I have been running your patch for a couple days now and no issues.
>> Nice work!
>
>        Yes, me too.  I'll try to zpool/zfs upgrade!
>        I'm waiting for your update v15, metaslab and abe_stat_rrwlock:-).
>
> --
> Norikatsu Shigemura <nork at FreeBSD.org>
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