Date: Wed, 14 Aug 1996 15:12:33 +0200 (MET DST) From: Thomas Graichen <graichen@axp5.physik.fu-berlin.de> To: se@zpr.uni-koeln.de, freebsd-scsi@freebsd.org Subject: need some scsi help ... Message-ID: <199608141312.PAA01008@mordillo>
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hello i'm currently looking for a (if possible cheap) pci scsi controller and have some question about that topic: * the best choice for price/performance seems to be an ncr controller (for instance tzhe asus sc200 - but the question is - so i need the ncr/symbios/sdms bios for it to work (i don't want to boot from that controller) ? - i checked the bios in the board using cat /dev/mem | strings | grep -i ncr | more cat /dev/mem | strings | grep -i sym | more and did'nt find anything which looked like the ncr bios (i found for instance all the strings of the award bios in there) - can please someone with the ncr bios in his mainboard bios if it is possible to find some ncr strings from the ncr bios in it using this method ? - i ask for the need of the ncr bios for the operation of the ncr driver because i read something in the linux scsi howto about the ncr bios being required for opreation because the ncr bios sets some registers which are required for the driver - and i think the linux ncr driver is the FreeBSD driver ported to linux - so this should also apply to FreeBSD * so thus the next question: if a non bios ncr controller won't work (and i can't find an ncr controller with bios here in berlin (maybe someone has an idea where to get such a thing here ...) - what else controller should i use ? possible choices so far are the adaptec 2940 (a lot more expensive - but may be ok - if the cheaper version of it - without any software or docs - is enougth - the adaptec 2920 is a bit cheaper but is it supported ? - is seems to be equivalent to the last future domain controller (which seems to have been bought by adaptec ...) - will this one work ? * what other controllers are recommended ? * if i choose the adaptec 2940 - how good/stable is the driver in FreeBSD ? * does someone in the area of berlin/germany a good place to bye - for instance an ncr controller with bios ? a lot of thanks in advance t -- thomas graichen graichen@mail.physik.fu-berlin.de graichen@FreeBSD.org perfection is reached, not when there is no longer anything to add, but when there is no longer anything to take away antoine de saint-exupery
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