Date: Sat, 29 Aug 1998 23:05:50 -0400 (EDT) From: Chris Griffin <boozer@vanadium.rollins.edu> To: Doug Ledford <dledford@dialnet.net> Cc: aic7xxx@FreeBSD.ORG Subject: Very odd problem with new Quantum 18GB drive and 2940UW (negotiation) Message-ID: <Pine.LNX.3.95.980829223237.97A-100000@newton.rollins.edu> In-Reply-To: <35AF2365.60AB7A42@dialnet.net>
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I have just purchase a new 18.2 GB Quantum Ultra/Wide drive. Here is the negotiation I get when I boot with plain Linux 2.0.35: (scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 14/0 (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs (scsi0) BIOS enabled, IO Port 0xec00, IRQ 10 (scsi0) IO Memory at 0xfebff000, MMAP Memory at 0x20817000 (scsi0) Resetting channel (scsi0) Downloading sequencer code... 413 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.0.19/3.2.4 <Adaptec AHA-294X Ultra SCSI host adapter> scsi : 1 host. (scsi0:0:-1:-1) Scanning channel for devices. (scsi0:-1:-1:-1) Allocating initial 30 SCB structures. Vendor: IBM Model: DORS-32160W Rev: WA0A Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 (scsi0:0:1:0) Using wide (16 bit) transfers. (scsi0:0:1:0) Synchronous at 10.0MHz, offset 8. Vendor: IBM OEM Model: DFHSS4W Rev: 4141 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0 Vendor: QUANTUM Model: QM318000TD-SW Rev: N1B0 Type: Direct-Access ANSI SCSI revision: 01 Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0 Vendor: Seagate Model: STT8000N Rev: 3.22 Type: Sequential-Access ANSI SCSI revision: 02 Detected scsi tape st0 at scsi0, channel 0, id 3, lun 0 Vendor: iomega Model: jaz 1GB Rev: G.60 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi removable disk sdd at scsi0, channel 0, id 4, 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 5, lun 0 (scsi0:0:0:0) Enabled tagged queuing, queue depth 8. (scsi0:0:1:0) Enabled tagged queuing, queue depth 8. scsi : detected 1 SCSI tape 1 SCSI cdrom 4 SCSI disks total. (scsi0:0:0:0) Using wide (16 bit) transfers. (scsi0:0:0:0) Synchronous at 20.0MHz, offset 8. SCSI device sda: hdwr sector= 512 bytes. Sectors= 4226725 [2063 MB] [2.1 GB] SCSI device sdb: hdwr sector= 512 bytes. Sectors= 8813870 [4303 MB] [4.3 GB] SCSI device sdc: hdwr sector= 512 bytes. Sectors= 35566499 [17366 MB] [17.4 GB] (scsi0:0:4:0) Synchronous at 10.0MHz, offset 15. The strange thing is that it is seeing the new Quantum drive as a SCSI-1 device, so I don't get Ultra or Wide transfer and the tag depth is 1. I was planning on trying the 5.1.0pre7 driver to see if that made a difference, but other than that is there anything I can do to fix the negotiation? Thanks for any help Chris To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-aic7xxx" in the body of the message
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