Date: Mon, 24 Nov 1997 21:13:27 -0800 (PST) From: Simon Shapiro <shimon@simon-shapiro.org> To: "Jamil J. Weatherbee" <jamil@trojanhorse.ml.org> Cc: hackers@freebsd.org Subject: RE: SCSI Errors & CCD Message-ID: <XFMail.971124211327.shimon@Simon-Shapiro.ORG> In-Reply-To: <Pine.BSF.3.96.971120225634.968C-100000@trojanhorse.ml.org>
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On 21-Nov-97 Jamil J. Weatherbee wrote: > > I purchased two 4.3 gig IBM External Scsi drives and want to use ccd > to > make them mirrors of each other. I would like to install from my > 2.2.5 > cds onto these drives. Is there a way to set it up to install onto > mirrored drives at install time or can I do this later? > > I want to be able to boot off of these ccd drives. > > > What does the following mean: Certainty: * You have a problem :-) Possibilities: * You did not pay enough for the cables. * There a stub in the cable. Stubs are bad. * The AHA is not terminated correctly (check the BIOS ^a settings). * Neither side is providing TERM-POWER (normaly the HBA should). * Both sides provide TERM_POWER. * The drive is terminated, in addition to the external terminator. * Deffective drive * Deffective AHA > > It appeared when I was trying to install 2.2.5 on my external IBM > 4.3gig > Ultra SCSI. I am using a 2940 ultra, and are properly active > terminated > externally. The adapter is set to use ultra mode(20mhz?) on this > device > which is id0. This is the only device external, and the only device > period (3' cable). > > sd0(ahc0:0:0): parity error during data-in phase > sd0(ahc0:0:0): ABORTED COMMAND > sd0(ahc0:0:0): Initiator Detected error message received, retries: 2 > > sometimes retries were 1-4 > > here is my dmesg: > > Copyright (c) 1992-1997 FreeBSD Inc. > Copyright (c) 1982, 1986, 1989, 1991, 1993 > The Regents of the University of California. All rights reserved. > > FreeBSD 2.2.5-STABLE #0: Thu Nov 20 20:52:17 PST 1997 > root@shellx.acroal.com:/usr/src/sys/compile/SHELLX > CPU: Pentium Pro (179.63-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x617 Stepping=7 > > Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,<b11>,MTRR,PGE > ,MCA,CMOV> > real memory = 67108864 (65536K bytes) > avail memory = 62496768 (61032K bytes) > DEVFS: ready for devices > Probing for devices on PCI bus 0: > chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on > pci0:0 > chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0 > chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1 > vga0 <VGA-compatible display device> rev 2 int a irq 11 on pci0:15 > ahc0 <Adaptec 2940A Ultra SCSI host adapter> rev 1 int a irq 9 on > pci0:16 > ahc0: aic7860 Single Channel, SCSI Id=7, 3 SCBs > ahc0 waiting for scsi devices to settle > (ahc0:0:0): "IBM DCAS-34330 S60B" type 0 fixed SCSI 2 > sd0(ahc0:0:0): Direct-Access 4134MB (8467200 512 byte sectors) > Probing for devices on the ISA bus: > sc0 at 0x60-0x6f irq 1 on motherboard > sc0: VGA color <16 virtual consoles, flags=0x0> > ed0 at 0x300-0x31f irq 10 on isa > ed0: address 00:40:05:3c:8e:0f, type NE2000 (16 bit) > sio0 at 0x3f8-0x3ff irq 4 on isa > sio0: type 16550A > sio1 at 0x2f8-0x2ff irq 3 on isa > sio1: type 16550A > lpt0 at 0x378-0x37f irq 7 on isa > lpt0: Interrupt-driven port > lp0: TCP/IP capable interface > fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa > fdc0: FIFO enabled, 8 bytes threshold > fd0: 1.44MB 3.5in > wdc0 at 0x1f0-0x1f7 irq 14 on isa > wdc0: unit 0 (wd0): <WDC AC22100H> > wd0: 2014MB (4124736 sectors), 4092 cyls, 16 heads, 63 S/T, 512 B/S > wdc1 at 0x170-0x177 irq 15 on isa > wdc1: unit 0 (wd2): <WDC AC34000L> > wd2: 3815MB (7814016 sectors), 7752 cyls, 16 heads, 63 S/T, 512 B/S > wdc1: unit 1 (atapi): </>, removable, dma, iordis > wcd0: 689Kb/sec, 112Kb cache, audio play, 127 volume levels, > ejectable tray > wcd0: 120mm data disc loaded, unlocked > npx0 flags 0x1 on motherboard > npx0: INT 16 interface > sb0 at 0x220 irq 5 drq 1 on isa > sb0: <SoundBlaster 16 4.13> > sbxvi0 at 0x0 drq 5 on isa > sbxvi0: <SoundBlaster 16 4.13> > sbmidi0 at 0x330 on isa > <SoundBlaster MPU-401> > DEVFS: ready to run > IP packet filtering initialized, divert enabled, logging disabled > > If Microsoft Built Cars: There would be an "Engine Pro" with bigger turbos, but it would be slower on most existing roads. Sincerely Yours, Simon Shapiro Shimon@Simon-Shapiro.ORG Voice: 503.799.2313
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