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Started by David. E. Goble
Thu, 04 Jan 2001 03:31
Help: Adatec ava-1505/1515 IRQ problems
Author: David. E. Goble
Date: Thu, 04 Jan 2001 03:31
Date: Thu, 04 Jan 2001 03:31
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Hi all; I have just spent the just 24 hours building faster computer for my linux/win95 system. I have verything working, excetp this damn SCSI card. The card itself has the following jumper on; BEN, AS1, AS0, I09, DN: for I-O 140-015f IRQ 9 Win95 has then assumed IRQ 12 when I try adding new hardware. When I rebbot win95 says there is a problem. Under General:Device status; to see hardware documentation (code 10). Problem is IU have no documentation. Under Resources: Conflicting devices list; no conflicts. Can anyone help, please :<
Re: Help: Adatec ava-1505/1515 IRQ problems
Author: Mark Lambert
Date: Thu, 04 Jan 2001 12:57
Date: Thu, 04 Jan 2001 12:57
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In article <3a53eea0.4631782@news.adelaide.on.net>, goble@gtech says... > Hi all; > > I have just spent the just 24 hours building faster computer for my > linux/win95 system. > > I have verything working, excetp this damn SCSI card. > > The card itself has the following jumper on; > > BEN, AS1, AS0, I09, DN: for I-O 140-015f IRQ 9 > > Win95 has then assumed IRQ 12 when I try adding new hardware. > > When I rebbot win95 says there is a problem. > > Under General:Device status; > to see hardware documentation (code 10). > > Problem is IU have no documentation. > > Under Resources: Conflicting devices list; > no conflicts. > > Can anyone help, please :< > Hmmmmm. you post this to 5 or 6 linux groups and then report the *win95* errors???? first off the card is jumpered to IRQ 9, and you are making windoz think its on IRQ 12. if you dont kow how to correct this Im not going to tell you. if you perchance *did* mean to ask for a linux solution, I'll give you that. the ADA 1505/1515 are very old ISA cards, and you need to load a specific module and pass it exact perameters. there is no auto detect at all for this card. I load mine early in my /etc/rc.sysinit file (I run RH6.2) /sbin/modprobe aha152x aha152x=0x340,11,7,1,1 this will load the adaptec driver and tell it to look for the card at I/O port 340, IRQ 11, SCSI address of card 7. I cant remember what the other two parameters are, but they are necessary. I actually cribbed this info originally from the suse info database :) also, from your post: > BEN, AS1, AS0, I09, DN: for I-O 140-015f IRQ 9 BEN=Boot enable.. enable the SCSI disk boot bios, a disk at ID 0 will become /dev/hda (c:) and a disk on ID1 will become /dev/hdb (d:) AS1, AS0 are *maybe* DMA chanel addresses, having both on might be a bad idea (Im guessing here) IO9 is probably the IRQ address I-O 140-015f is the memory address. for more info adaptec still keep thier tech specs online at http://www.adaptec.com/products/overview/ava1505.html -- Mark Lambert Unix Sysadmin & Consultant Sysadmins of hte world untie! ok, so Im dyslexic too!
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