Date: 15 Oct 1998 16:52:58 -400 From: Rajappa Iyer <rajappa@mindspring.com> To: freebsd-scsi@FreeBSD.ORG Subject: Frequent failures with ncr0 Message-ID: <199810152053.QAA00765@kamikaze.mindspring.com>
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I've been getting frequent failures with ncr0 after upgrading to CAM. I saw from the mailing archives that others are experiencing similar problems, but did not see any resolution. Is there any work around for this? Please help. FYI, this is a Tekram-390F card. Thanks, Rajappa Here's the message I get: Oct 15 14:33:52 kamikaze /kernel: ncr0:0: ERROR (0:4) (8-0-0) (f/1b) @ (script 73c:190000de). Oct 15 14:33:52 kamikaze /kernel: ncr0: script cmd = 89030000 Oct 15 14:33:52 kamikaze /kernel: ncr0: regdump: da 00 80 1b 47 0f 00 07 03 08 80 00 80 00 01 0a. Oct 15 14:33:52 kamikaze /kernel: ncr0: have to clear fifos. Oct 15 14:33:52 kamikaze /kernel: ncr0:0: ERROR (0:c1) (e-ae-0) (f/1b) @ (script c0:1e000000). Oct 15 14:33:52 kamikaze /kernel: ncr0: script cmd = 60000008 Oct 15 14:33:52 kamikaze /kernel: ncr0: regdump: da 10 80 1b 47 0f 00 07 00 0e 80 ae 00 00 06 08. Oct 15 14:33:52 kamikaze /kernel: ncr0: have to clear fifos. Oct 15 14:33:52 kamikaze /kernel: ncr0: restart (fatal error). Oct 15 14:33:52 kamikaze /kernel: (da0:ncr0:0:0:0): COMMAND FAILED (9 ff) @0xf08e6c00. Oct 15 14:33:52 kamikaze /kernel: (da0:ncr0:0:0:0): COMMAND FAILED (9 ff) @0xf08e6e00. # dmesg [...] Probing for devices on PCI bus 0: chip0: <SiS 85c501> rev 0x00 on pci0.0.0 chip1: <SiS 85c503> rev 0x00 on pci0.1.0 wdc0: <CMD 640B IDE> rev 0x02 int a irq 14 on pci0.2.0 ncr0: <ncr 53c875 fast20 wide scsi> rev 0x03 int a irq 10 on pci0.3.0 vga0: <S3 Trio graphics accelerator> rev 0x00 int a irq 11 on pci0.4.0 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 0x260-0x27f irq 5 on isa ed0: address 00:40:05:1e:ec:be, type NE2000 (16 bit) sio0 at 0x3f8-0x3ff irq 4 flags 0x10 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 lpt1 not found fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: CMD640B workaround enabled wdc0: unit 0 (wd0): <WDC AC2850F> wd0: 814MB (1667232 sectors), 1654 cyls, 16 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa wdc1: unit 0 (atapi): <TOSHIBA CD-ROM XM-5302TA/0305>, removable, intr, iordy wcd0: 689Kb/sec, 128Kb cache, audio play, 255 volume levels, ejectable tray wcd0: 120mm data disc loaded, unlocked npx0 on motherboard npx0: INT 16 interface Intel Pentium F00F detected, installing workaround Waiting 15 seconds for SCSI devices to settle changing root device to wd0s1a da0 at ncr0 bus 0 target 0 lun 0 da0: <SEAGATE ST15230W SUN4.2G 0738> Fixed Direct Access SCSI2 device da0: 20.0MB/s transfers (10.0MHz, offset 15, 16bit), Tagged Queueing Enabled da0: 4095MB (8386733 512 byte sectors: 255H 63S/T 522C) # uname -a FreeBSD kamikaze.mindspring.com 3.0-BETA FreeBSD 3.0-BETA #1: Wed Oct 14 19:48:39 EDT 1998 root@kamikaze.mindspring.com:/a/kamikaze/homes/kamikaze/src/sys/compile/KAMIKAZE i386 -- <rajappa@mindspring.com> a.k.a. Rajappa Iyer. New York, New York. We're too busy mopping the floor to turn off the faucet. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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