Date: Thu, 7 Jun 2007 10:56:11 +0200 From: Nico -telmich- Schottelius <nico-freebsd-scsi@schottelius.org> To: freebsd-scsi@freebsd.org Subject: Some thoughts 'bout scsi controllers Message-ID: <20070607085611.GC25624@schottelius.org>
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--eHhjakXzOLJAF9wJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Just trying to put some information together: - aac: seems to be problematic with 29320, 39320, 2120, 2130S; adaptec seem= s to be not so good supporting freebsd. The gmirror/raid1 issues seem to be still there. - mpt: seems to be the recommened choice of some people in the community, the 53c1030 seems to be a popular u320 chip (not sure in which devices it it used) - amr: the 'old' megaraid (=3Dlsi) scsi (parallel)/sata driver: Seems to be also one of the recommended chips, though there where/are issues about unmaintained lsi drivers - mfi: new sas lsi megaraid devices, also Dell PERC5/i; not much feedback recieved for this one We are looking on several servers and variants to replace the broken sc1425= with the 39320 in it. I think one option would be a dell pe2950 (with perc5i/mfi) or to get a mpt or amr supported u320 card. Though, still not sure whether the dell pe2950 will not be the cause for new errors. Nico --=20 Think about Free and Open Source Software (FOSS). http://nico.schottelius.org/documentations/foss/the-term-foss/ PGP: BFE4 C736 ABE5 406F 8F42 F7CF B8BE F92A 9885 188C --eHhjakXzOLJAF9wJ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFGZ8gruL75KpiFGIwRAq16AKCZDq3P09ISvxbeAjVy7+8Cz8VBaACeLgNk Wu9Pd6lrEZcySnPfXQ8hxo0= =SMO9 -----END PGP SIGNATURE----- --eHhjakXzOLJAF9wJ--
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