Date: Fri, 25 Mar 2011 13:28:35 +0100 From: Denny Schierz <linuxmail@4lin.net> To: freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: SAS HBA LSI 9200-8e supported under 8.2? Message-ID: <1301056115.21588.103.camel@pcdenny> In-Reply-To: <AANLkTik8NmvRdH_SfXzcvTxVvhy8n77Q80hbaXniLFBQ@mail.gmail.com> References: <1300618959.2191.5.camel@netti> <AANLkTi=8%2BrM9CJUd2ACB8U1QA9LzBwcwBLg0LjAwOTpH@mail.gmail.com> <1300887484.5930.72.camel@pcdenny> <AANLkTinGw0Lbnhu%2Bbo01RiRgPN1TpBouG1XdxM4T9ZOz@mail.gmail.com> <8CDBE9B8-4834-4F2C-84B9-2DA371D5B2C3@4lin.net> <AANLkTik8NmvRdH_SfXzcvTxVvhy8n77Q80hbaXniLFBQ@mail.gmail.com>
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--=-h9ImzN3X6l9oSbs771gq Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable hi everybody, I've got FreeBSD running: FreeBSD foobar.domain 8.2-STABLE FreeBSD 8.2-STABLE with our LSI 9200 SAS :-) thanks to Rumen, Jeremy and you :-)=20 zpool with two raidz: root@iscsihead-m:/[-bash]# zpool create bigPool raidz da0 da1 da2 da3 da4 raidz da6 da7 da8 da9 da10 spare da5 da11 root@iscsihead-m:/[-bash]# zpool status=20 pool: bigPool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM bigPool ONLINE 0 0 0 raidz1 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 da6 ONLINE 0 0 0 da7 ONLINE 0 0 0 da8 ONLINE 0 0 0 da9 ONLINE 0 0 0 da10 ONLINE 0 0 0 spares da5 AVAIL =20 da11 AVAIL =20 errors: No known data errors root@iscsihead-m:/[-bash]# zfs create bigPool/foobar root@iscsihead-m:/[-bash]# cd /bigPool/foobar/ root@iscsihead-m:/bigPool/foobar[-bash]# dd if=3D/dev/zero of=3Dbla bs=3D1m count=3D2048 2048+0 records in 2048+0 records out 2147483648 bytes transferred in 1.923756 secs (1116297239 bytes/sec) round about 800 - 1064 MB/sec Raidz2: root@iscsihead-m:/[-bash]# zpool create bigPool raidz2 da0 da1 da2 da3 da4 da5 raidz2 da6 da7 da8 da9 da10 da11 =20 root@iscsihead-m:/[-bash]# zpool status pool: bigPool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM bigPool ONLINE 0 0 0 raidz2 ONLINE 0 0 0 da0 ONLINE 0 0 0 da1 ONLINE 0 0 0 da2 ONLINE 0 0 0 da3 ONLINE 0 0 0 da4 ONLINE 0 0 0 da5 ONLINE 0 0 0 raidz2 ONLINE 0 0 0 da6 ONLINE 0 0 0 da7 ONLINE 0 0 0 da8 ONLINE 0 0 0 da9 ONLINE 0 0 0 da10 ONLINE 0 0 0 da11 ONLINE 0 0 0 errors: No known data errors root@iscsihead-m:/[-bash]# zfs create bigPool/foobar root@iscsihead-m:/[-bash]# cd /bigPool/foobar/ root@iscsihead-m:/bigPool/foobar[-bash]# dd if=3D/dev/zero of=3Dbla bs=3D1m count=3D2048 2048+0 records in 2048+0 records out 2147483648 bytes transferred in 2.716165 secs (790630759 bytes/sec) root@iscsihead-m:/bigPool/foobar[-bash]# dd if=3D/dev/zero of=3Dbla bs=3D1m count=3D4096 4096+0 records in 4096+0 records out 4294967296 bytes transferred in 5.329954 secs (805816968 bytes/sec) Round about 750 - 770MB/sec :-) So, how complicated is load balancing with two Gb Network cards? :-) Ok, that should be a new thread;-) cu denny --=-h9ImzN3X6l9oSbs771gq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAk2MinMACgkQKlzhkqt9P+DwBQCdHpHjmd/AcGG701bNe8l0OOY9 WrsAn1riWSl630RUk0o4CI/nyUeqGGTM =3SDN -----END PGP SIGNATURE----- --=-h9ImzN3X6l9oSbs771gq--
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