Date: Mon, 17 May 1999 11:25:11 -0700 From: Mike Dunphy <mjd@hpcvsmjd.cv.hp.com> To: AIC7xxx@freebsd.org, deang@teleport.com Subject: aic7xxx initilization errors Message-ID: <199905171825.LAA11955@hpcvsmjd.cv.hp.com>
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Hello, I have a AMD scsi driver built into the motherboard of my HP vectra XU 90 .. This is where my Linux boot disk is. I recently installed a Adaptec 2940 card and linux would not boot because it saw the Adaptec first and not the AMD ... so I added the boot option append = "aic7xxx=reverse_scan,aic7xxx=verbose" and it still did not worked. What I had to do was hardcode it to make sure it saw the AMD host first in the file /usr/src/linux/drivers/scsi/hosts.c in the array built_in_scsi_hosts{} Is there a better way ? In any event it still failed to work as dmesg reports ? (scsi1) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 15/0 (scsi1) Narrow Channel, SCSI ID=7, 16/255 SCBs (scsi1) Warning - detected auto-termination (scsi1) Please verify driver detected settings are correct. (scsi1) If not, then please properly set the device termination (scsi1) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted (scsi1) during machine bootup. (scsi1) Cables present (Int-50 NO, Ext-50 NO) (scsi1) Downloading sequencer code... 419 instructions downloaded (scsi1) Couldn't register IRQ 10, ignoring controller. scsi0 : AM53/79C974 PCscsi driver rev. 0.5; host I/O address: 0xff00; irq: 10 scsi : 1 host. Vendor: QUANTUM Model: LIGHTNING 540S Rev: 241E Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 Vendor: HP Model: C3325A Rev: 5172 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0 Vendor: HP Model: C3324A Rev: 5172 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0 Vendor: NEC Model: CD-ROM DRIVE:462 Rev: 1.13 Type: CD-ROM ANSI SCSI revision: 02 Detected scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0 scsi : detected 1 SCSI cdrom 3 SCSI disks total. SCSI device sda: hdwr sector= 512 bytes. Sectors= 1075649 [525 MB] [0.5 GB] SCSI device sdb: hdwr sector= 512 bytes. Sectors= 4238836 [2069 MB] [2.1 GB] SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2354660 [1149 MB] [1.1 GB] It looks like something to do with IRQ 10 .... Does anyone have any ideas ?? Cheers -mjd To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message
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