From owner-freebsd-bugs Thu Jun 1 17:38:59 1995 Return-Path: bugs-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id RAA16968 for bugs-outgoing; Thu, 1 Jun 1995 17:38:59 -0700 Received: (from gnats@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id RAA16961 ; Thu, 1 Jun 1995 17:38:58 -0700 Date: Thu, 1 Jun 1995 17:38:58 -0700 Message-Id: <199506020038.RAA16961@freefall.cdrom.com> From: kubus@Austran.Unibase.COM Reply-To: kubus@Austran.Unibase.COM To: freebsd-bugs Subject: kern/471: SCSI DDS tape does not work In-Reply-To: Your message of Tue, 23 May 1995 09:41:39 -0600 <199505231541.JAA00945@Austran.Unibase.COM> Sender: bugs-owner@FreeBSD.org Precedence: bulk >Number: 471 >Category: kern >Synopsis: System can not access SCSI DAT tape. >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs (FreeBSD bugs mailing list) >State: open >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jun 1 17:38:57 1995 >Originator: Jake J Sadowski >Organization: Home, sweet home. >Release: FreeBSD 2.1.0-Development i386 >Environment: Look at the description, all devices are listed. >Description: /kern: FreeBSD 2.0.950418-SNAP #0: Tue May 23 06:57:31 CST 1995 /kern: root@Austran.Unibase.COM:/usr/src/sys/compile/AUSTRAN /kern: CPU: i486 DX2 (486-class CPU) /kern: Origin = "GenuineIntel" Id = 0x435 Stepping=5 Features=0x3 /kern: real memory = 16384000 (4000 pages) /kern: avail memory = 15257600 (3725 pages) /kern: Probing for devices on the ISA bus: /kern: sc0 at 0x60-0x6f irq 1 on motherboard /kern: sc0: VGA color <16 virtual consoles, flags=0x0> /kern: sio0 at 0x3f8-0x3ff irq 4 on isa /kern: sio0: type 16450 /kern: sio1 at 0x2f8-0x2ff irq 3 on isa /kern: sio1: type 16550A /kern: sio2 at 0x3e8-0x3ef irq 5 on isa /kern: sio2: type 16550A /kern: lpt0 at 0x378-0x37f irq 7 on isa /kern: lpt0: Interrupt-driven port /kern: lp0: TCP/IP capable interface /kern: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa /kern: fdc0: NEC 765 /kern: fd0: 1.44MB 3.5in /kern: fd1: 1.2MB 5.25in /kern: wdc0 at 0x1f0-0x1f7 irq 14 on isa /kern: wdc0: unit 0 (wd0): /kern: wd0: 813MB (1665216 sectors), 1652 cyls, 16 heads, 63 S/T, 512 B/S /kern: npx0 on motherboard /kern: npx0: INT 16 interface /kern: Probing for devices on the pci0 bus: /kern: configuration mode 1 allows 32 devices. /kern: pci0:0: vendor=0x1080, device=0x600, class=bridge [not supported] /kern: ncr0 rev 2 int a irq 9 on pci0:2 /kern: reg20: virtual=0xf2a91000 physical=0x80000000 size=0x100 /kern: ncr0: restart (scsi reset). /kern: ncr0 scanning for targets 0..6 (V2 pl21 95/03/21) /kern: ncr0 waiting for scsi devices to settle /kern: (ncr0:0:0): 250ns (4 Mb/sec) offset 8. /kern: (ncr0:0:0): "FUJITSU M2263S-512 0189" type 0 fixed SCSI 2 /kern: sd0(ncr0:0:0): Direct-Access 640MB (1312344 512 byte sectors) /kern: (ncr0:6:0): "SONY SDT-5000 3.02" type 1 removable SCSI 2 /kern: st0(ncr0:6:0): Sequential-Access /kern: st0(ncr0:6:0): 200ns (5 Mb/sec) offset 8. /kern: density code 0x13, /kern: ncr0 targ 6?: ERROR (80:140) (e-2e-0) (88/13) @ (3a8:87030000). /kern: reg: da 10 80 13 47 88 6 1f 6 e 86 af 80 0 7 0. /kern: ncr0: restart (fatal error). /kern: /kern: st0(ncr0:6:0): COMMAND FAILED (9 2) @f0503a00. /kern: drive empty /kern: pci0:4: vendor=0x1095, device=0x640, class=storage [not supported] /kern: pci0: uses 256 bytes of memory from 80000000 upto 800000ff. /kern: pci0: uses 256 bytes of I/O space from f000 upto f0ff. I tried the 2.0 release, snap-shots and the most current sources. The tape drive (SONY SDT-5000) works fine with Linux (sorry...) so I do not think that it is any hardware problem. I do not have any access to news, so I do not know if any poor soul already reported any similar problem. I wonder if anyone succeeded with any DAT tape on a NCR53C810 controller. Thanks. ... Jake >How-To-Repeat: It looks rather obvious. >Fix: I wish I knew. >Audit-Trail: >Unformatted: