Date: Tue, 17 Mar 2009 09:50:03 GMT From: "Tobias N. Sasse" <tobi@byte23.de> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/132711: [ata] Very slow write on SATA-II with nForce Controller Message-ID: <200903170950.n2H9o3tt042239@freefall.freebsd.org>
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The following reply was made to PR kern/132711; it has been noted by GNATS.
From: "Tobias N. Sasse" <tobi@byte23.de>
To: bug-followup@FreeBSD.org,
tobi@byte23.de
Cc:
Subject: Re: kern/132711: [ata] Very slow write on SATA-II with nForce Controller
Date: Tue, 17 Mar 2009 10:23:55 +0100
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boundary=Apple-Mail-52--870885348
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Content-Type: text/plain;
charset=US-ASCII;
format=flowed;
delsp=yes
Content-Transfer-Encoding: 7bit
Hi everybody,
I disabled encryption, now speeds are significantly higher. Thanks for
your support so far.
-----
-------Sequential Output-------- ---Sequential Input--
--Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block---
--Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /
sec %CPU
3000 97002 77.6 99867 14.5 29917 7.5 78046 67.5 102909 10.3
283.0 0.8
------
There seems to be a problem with my GBDE settings, but I am
considering to switch to another solution anyways.
Tobi
---
Tobias N. Sasse
tobi@byte23.de
http://tobi.byte23.de
--Apple-Mail-52--870885348
Content-Type: text/html;
charset=US-ASCII
Content-Transfer-Encoding: quoted-printable
<html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; ">Hi =
everybody,<div><br></div><div>I disabled encryption, now speeds are =
significantly higher. Thanks for your support so =
far.</div><div><br></div><div>-----</div><div><span =
class=3D"Apple-style-span" style=3D"font-family: 'Lucida Grande'; =
white-space: pre-wrap; "> -------Sequential Output-------- =
---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- =
--Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU =
/sec %CPU
3000 97002 77.6 99867 14.5 29917 7.5 78046 67.5 102909 10.3 =
283.0 0.8</span><br><div>------</div><div><br></div><div>There seems to =
be a problem with my GBDE settings, but I am considering to switch to =
another solution anyways.</div><div><br></div><div>Tobi</div><div =
apple-content-edited=3D"true"> <span class=3D"Apple-style-span" =
style=3D"border-collapse: separate; color: rgb(0, 0, 0); font-family: =
Helvetica; font-size: 12px; font-style: normal; font-variant: normal; =
font-weight: normal; letter-spacing: normal; line-height: normal; =
orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; =
white-space: normal; widows: 2; word-spacing: 0px; =
-webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: =
0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: =
auto; -webkit-text-stroke-width: 0; "><div><br =
class=3D"Apple-interchange-newline">---</div><div>Tobias N. =
Sasse</div><div><br></div><div><a =
href=3D"mailto:tobi@byte23.de">tobi@byte23.de</a></div><div><a =
href=3D"http://tobi.byte23.de">http://tobi.byte23.de</a></div></span>; =
</div><br></div></body></html>=
--Apple-Mail-52--870885348--
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