Date: Tue, 11 Aug 1998 22:52:48 -0300 (ADT) From: The Hermit Hacker <scrappy@hub.org> To: "Justin T. Gibbs" <gibbs@narnia.plutotech.com> Cc: scsi@FreeBSD.ORG Subject: Re: CAM support for NCR controller... Message-ID: <Pine.BSF.4.02.9808112232220.487-200000@thelab.hub.org> In-Reply-To: <199808110534.XAA00192@narnia.plutotech.com>
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[-- Attachment #1 --] On Mon, 10 Aug 1998, Justin T. Gibbs wrote: > > Actually, I'm going to leave the system "as is" for the next couple of > > days, while I await some new hardware to arrive. If someone out there > > working on the NCR drivers has suggestions on what I can try towards > > providing more debug information on the problem, towards the betterment of > > the CAM drivers, please speak up...I provide my system as a test bed. > > A "boot -v" dmesg from the CAM system would be a place to start. It > would also help if you related the errors that are reported during > your failed CD-R burn sessions. Morning... Attached is my 'boot -v' dmesg. I was going to add a 'script' of my cdrecord session, but looking through it, it doesn't tell anything :( The system has changed slightly since my report yesterday. First off, I changed my internal SCSI cable from a 6foot, 8 connector cable (7 drives + 1 adapter) to a shorter cable (4 drives + 1 adapter). I've also added on my external CDR, which, in itself, gives me ~9 feet of SCSI from end-to-end. (yesterday, with the external, it was ~12feet). According to the specs I found on Adaptec's site, at: http://www.adaptec.com/products/guide/ioposter.html I should be good for (assuming the NCR/PCI controller *is* SCSI2?) 4 devices: 3 m 5+ devices: 1.5 m So, with 3 internal and 1 external, I should be well within my 9feet allowed. Now, when I reported the problem last night, I had 6 SCSI drives active on the internal bus, on a 6foot ribbon cable, and the external CDR was not attached, which makes me ~1.5feet over the limit according to Adaptec. The tail end of the dmesg attached shows: (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:29,0 (cd1:ncr0:0:6:0): Power on, reset, or bus device reset occurred cddone: got error 0x6 back (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:28,0 (cd1:ncr0:0:6:0): Not ready to ready change, medium may have changed cddone: got error 0x6 back (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 9d 7d 0 0 10 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:29,0 (cd1:ncr0:0:6:0): Power on, reset, or bus device reset occurred cddone: got error 0x6 back (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:28,0 (cd1:ncr0:0:6:0): Not ready to ready change, medium may have changed cddone: got error 0x6 back this is what comes up after cdrecord successfully writes a CD, and then I try to mount it to look at it. I know the CD was successfully written cause if I take teh same one that causes the errors above and move it to one of my other CD readers, it mounts fine, and I can access all the files on it at will. I've successfully written 3 CDs since booting up in my current configuration, and have just blown my 4th, but I think that is from trying ot do too many other things at the same time...will try a 5th while leaving the system idle, and will report on that as a followup... I saw oen posting back about chip-set's and overloaded buses and whatnot...the problem I have is that before I moved this system over to CAM, the NCR controller worked fine, it is only since moving to the CAM drivers that I've had problems... ...let me know if there is anythign else I can provide or try... Thanks... Marc G. Fournier Systems Administrator @ hub.org primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org [-- Attachment #2 --] bled, pre/post enabled, intel_piix_status: IORDY sampling enabled, intel_piix_status: fast PIO enabled intel_piix_status: primary slave sample = 3, slave recovery = 3 intel_piix_status: primary slave fastDMAonly disabled, pre/post enabled, intel_piix_status: IORDY sampling enabled, intel_piix_status: fast PIO enabled ide_pci: busmaster 0 status: 04 from port: 0000f002 intel_piix_status: secondary master sample = 5, master recovery = 4 intel_piix_status: secondary master fastDMAonly disabled, pre/post disabled, intel_piix_status: IORDY sampling disabled, intel_piix_status: fast PIO disabled intel_piix_status: secondary slave sample = 5, slave recovery = 4 intel_piix_status: secondary slave fastDMAonly disabled, pre/post disabled, intel_piix_status: IORDY sampling disabled, intel_piix_status: fast PIO disabled ide_pci: busmaster 1 status: 04 from port: 0000f00a found-> vendor=0x1000, dev=0x0001, revid=0x02 class=01-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=11 map[0]: type 4, range 32, base 00006100, size 8 map[1]: type 1, range 32, base e0800000, size 8 ncr0: <ncr 53c810 fast10 scsi> rev 0x02 int a irq 11 on pci0.8.0 ncr0: minsync=25, maxsync=206, maxoffs=8, 16 dwords burst, normal dma fifo ncr0: single-ended, open drain IRQ driver found-> vendor=0x10b7, dev=0x5900, revid=0x00 class=02-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=10 map[0]: type 4, range 32, base 00006200, size 5 vx0: <3COM 3C590 Etherlink III PCI> rev 0x00 int a irq 10 on pci0.10.0 utp[*utp*]: disable 'auto select' with DOS util! address 00:20:af:f7:8f:d2 bpf: vx0 attached Warning! Defective early revision adapter! found-> vendor=0x1002, dev=0x4758, revid=0x00 class=03-00-00, hdrtype=0x00, mfdev=0 map[0]: type 1, range 32, base e0000000, size 23 vga0: <ATI Mach64-GX graphics accelerator> rev 0x00 on pci0.11.0 Probing for PnP devices: Trying Read_Port at 203 Trying Read_Port at 243 CSN 1 Vendor ID: CTL00c1 [0xc1008c0e] Serial 0x024b552f Called nullpnp_probe with tag 0x00000001, type 0xc1008c0e port 0x0220 0x0300 0x0388 0x0000 irq 9:0 drq 3:7 en 1 port 0x0220 0x0300 0x0388 0x0000 irq 9:0 drq 3:7 en 1 pcm1 (SB16pnp <SB16 PnP> sn 0x024b552f) at 0x220-0x22f irq 9 drq 3 flags 0x17 on isa Probing for devices on the ISA bus: sc0: the current keyboard controller command byte 0047 kbdio: DIAGNOSE status:0055 kbdio: TEST_KBD_PORT status:0000 kbdio: RESET_KBD return code:00fa kbdio: RESET_KBD status:00aa sc0: keyboard device ID: ab41 sc0 at 0x60-0x6f irq 1 on motherboard sc0: BIOS video mode:3 sc0: VGA registers upon power-up 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sc0: video mode:24 sc0: VGA registers in BIOS for mode:24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sc0: VGA registers to be used for mode:24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff sc0: rows_offset:1 sc0: VGA color <16 virtual consoles, flags=0x0> sio0: irq maps: 0x1 0x11 0x1 0x1 sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1: irq maps: 0x1 0x9 0x1 0x1 sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A sio2: irq maps: 0x1 0x81 0x1 0x1 sio2 at 0x3e8-0x3ef irq 7 on isa sio2: type 16550A mss_probe: no address supplied, try default 0x530 mss_detect error, busy still set (0xff) sb_probe: no address supplied, try defaults (0x220,0x240) device at 0x220 already attached as unit 1 pcm0 not found 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 AC22500L> wd0: 2441MB (4999680 sectors), 4960 cyls, 16 heads, 63 S/T, 512 B/S wd0: ATA INQUIRE valid = 0007, dmamword = 0407, apio = 0003, udma = 0007 wdc0: unit 1 (atapi): <ACER CD-910E/JAS/13N>, removable, dma, iordy wcd0: 687Kb/sec, 240Kb cache, audio play, 2 volume levels, ejectable tray wcd0: 80mm data disc loaded, unlocked wdc1 not found at 0x170 scd0 not found at 0x230 npx0 on motherboard npx0: INT 16 interface i586_bzero() bandwidth = 161368404 bytes/sec bzero() bandwidth = 85171620 bytes/sec imasks: bio c0084040, tty c003029a, net c0060400 BIOS Geometries: 0:03f0413f 0..1008=1009 cylinders, 0..65=66 heads, 1..63=63 sectors 1:03f6073b 0..1014=1015 cylinders, 0..7=8 heads, 1..59=59 sectors 2:026a7f3f 0..618=619 cylinders, 0..127=128 heads, 1..63=63 sectors 0 accounted for Device configuration finished. Intel Pentium F00F detected, installing workaround bpf: tun0 attached bpf: lo0 attached ncr0: restart (scsi reset). (probe6:ncr0:0:6:0): COMMAND FAILED (6 ff) @f0a0ba00. (probe5:ncr0:0:5:0): COMMAND FAILED (6 ff) @f0a0a000. (probe4:ncr0:0:4:0): COMMAND FAILED (6 ff) @f0a0a600. (probe3:ncr0:0:3:0): COMMAND FAILED (6 ff) @f0a0ac00. (probe2:ncr0:0:2:0): COMMAND FAILED (6 ff) @f0a08200. (probe1:ncr0:0:1:0): COMMAND FAILED (6 ff) @f0a08800. (probe0:ncr0:0:0:0): COMMAND FAILED (6 ff) @f0a08e00. pass0 at ncr0 bus 0 target 0 lun 0 pass0: <SEAGATE ST32151N 0284> Fixed Direct Access SCSI2 device pass0: Serial Number 000481490RTNRX pass0: 10.0MB/s transfers (10.0MHz, offset 8), Tagged Queueing Enabled pass1 at ncr0 bus 0 target 1 lun 0 pass1: <QUANTUM LP240S GM240S01X 6.4> Fixed Direct Access SCSI2 device pass1: 10.0MB/s transfers (10.0MHz, offset 8) pass2 at ncr0 bus 0 target 3 lun 0 pass2: <SONY CD-ROM CDU625 1.0r> Removable CD-ROM SCSI2 device pass2: 10.0MB/s transfers (10.0MHz, offset 8) pass3 at ncr0 bus 0 target 6 lun 0 pass3: <YAMAHA CRW2260 1.0f> Removable CD-ROM SCSI2 device pass3: 3.300MB/s transfers da1 at ncr0 bus 0 target 1 lun 0 da1: <QUANTUM LP240S GM240S01X 6.4> Fixed Direct Access SCSI2 device da1: 10.0MB/s transfers (10.0MHz, offset 8) da1: 234MB (479350 512 byte sectors: 64H 32S/T 234C) da0 at ncr0 bus 0 target 0 lun 0 da0: <SEAGATE ST32151N 0284> Fixed Direct Access SCSI2 device da0: Serial Number 000481490RTNRX da0: 10.0MB/s transfers (10.0MHz, offset 8), Tagged Queueing Enabled da0: 2049MB (4197405 512 byte sectors: 255H 63S/T 261C) cd0 at ncr0 bus 0 target 3 lun 0 cd0: <SONY CD-ROM CDU625 1.0r> Removable CD-ROM SCSI2 device cd0: 10.0MB/s transfers (10.0MHz, offset 8) cd0: cd present [318659 x 2048 byte records] Considering FFS root f/s. changing root device to da0s1a da0s1: type 0xa5, start 0, end = 4197404, size 4197405 da0s1: C/H/S end 261/70/30 (558059) != end 4197404: invalid da1s1: type 0xa5, start 0, end = 479349, size 479350 : OK wd0s1: type 0x6, start 63, end = 2096639, size 2096577 : OK wd0s2: type 0xa5, start 2096640, end = 4999679, size 2903040 : OK da1s1: type 0xa5, start 0, end = 479349, size 479350 : OK wd0s1: type 0x6, start 63, end = 2096639, size 2096577 : OK wd0s2: type 0xa5, start 2096640, end = 4999679, size 2903040 : OK arplookup 172.22.40.16 failed: host is not on local network cd1 at ncr0 bus 0 target 6 lun 0 cd1: <YAMAHA CRW2260 1.0f> Removable CD-ROM SCSI2 device cd1: 3.300MB/s transfers cd1: cd present [1 x 2048 byte records] (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:29,0 (cd1:ncr0:0:6:0): Power on, reset, or bus device reset occurred cddone: got error 0x6 back (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:28,0 (cd1:ncr0:0:6:0): Not ready to ready change, medium may have changed cddone: got error 0x6 back arplookup 172.22.40.16 failed: host is not on local network (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 9d 7d 0 0 10 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:29,0 (cd1:ncr0:0:6:0): Power on, reset, or bus device reset occurred cddone: got error 0x6 back (cd1:ncr0:0:6:0): READ(10). CDB: 28 0 0 0 0 27 0 0 1 0 (cd1:ncr0:0:6:0): UNIT ATTENTION asc:28,0 (cd1:ncr0:0:6:0): Not ready to ready change, medium may have changed cddone: got error 0x6 back arplookup 172.22.40.16 failed: host is not on local network
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