Date: Mon, 07 Jun 2004 06:20:57 -0500 From: "J.D. Bronson" <jbronson@wixb.com> To: freebsd-scsi@freebsd.org Subject: Re: mpt driver patch Message-ID: <6.1.1.1.2.20040607061955.00a8c310@localhost> In-Reply-To: <OF6231E4A7.E6927CF8-ONC1256EAC.002B508F-C1256EAC.002E7356@ env.cz> References: <OF6231E4A7.E6927CF8-ONC1256EAC.002B508F-C1256EAC.002E7356@env.cz>
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At 03:26 AM 06/07/2004, Jan_Rybensky@env.cz wrote: >With this patch, transfers from/to mirrored volumes runs at full speed, >but re-mirroring on background of FreeBSD takes days (although transfer >rates from/to mirrored volume during re-mirroring are OK). > >da0 at mpt0 bus 0 target 0 lun 0 >da0: <LSILOGIC 1030 IM 1000> Fixed Direct Access SCSI-2 device >da0: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged >Queueing Enabled >da0: 70001MB (143364061 512 byte sectors: 255H 63S/T 8924C) > >-bash-2.05b$ ls -la bigfile >-rw-r--r-- 1 jry jry 252157013 May 14 10:12 bigfile >-bash-2.05b$ ( cp bigfile bigfile.1 & ); iostat -d da0 1 >da0 >KB/t tps MB/s >0.00 0 0.00 >63.90 923 57.62 >63.93 958 59.84 >63.95 962 60.10 >63.95 956 59.72 >39.17 29 1.10 >0.00 0 0.00 > >Is possible to obtain sources of the solaris driver? And where? > > JRY LSI provided the driver to sun. So I would doubt that there will be any way to gain sources. In addition, it seems that Sun and LSI had a falling out <?> and support will be missing - as it almost already is. This LSI card seems most happy only in Linux or Windows. -- J.D. Bronson Aurora Health Care // Information Services // Milwaukee, WI USA Office: 414.978.8282 // Email: jd@aurora.org // Pager: 414.314.8282
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