From owner-freebsd-hardware Thu Aug 22 10:29:35 1996 Return-Path: owner-hardware Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id KAA01798 for hardware-outgoing; Thu, 22 Aug 1996 10:29:35 -0700 (PDT) Received: from al.imforei.apana.org.au (root@al.imforei.apana.org.au [202.12.89.41]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id KAA01788 for ; Thu, 22 Aug 1996 10:29:26 -0700 (PDT) Received: (from pjchilds@localhost) by al.imforei.apana.org.au (8.7.5/8.7.3) id CAA00592; Fri, 23 Aug 1996 02:58:36 +0930 (CST) From: Peter Childs Message-Id: <199608221728.CAA00592@al.imforei.apana.org.au> Subject: Re: ASUS SC200 SCSI card? In-Reply-To: <199608212019.WAA07179@x14.mi.uni-koeln.de> from Stefan Esser at "Aug 21, 96 10:19:26 pm" To: se@zpr.uni-koeln.de (Stefan Esser) Date: Fri, 23 Aug 1996 02:58:36 +0930 (CST) Cc: pjchilds@imforei.apana.org.au, msmith@atrad.adelaide.edu.au, freebsd-hardware@freebsd.org X-Mailer: ELM [version 2.4ME+ PL25 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-hardware@freebsd.org X-Loop: FreeBSD.org Precedence: bulk [ Discussion about hangs on 2.1.5-stable machine with dual ASUS SC200 NCR810 PCI scsi controllers follows... may be dangerous to mental health ] Stefan Esser wrote... > > So this means that with multiple SC200 cards they can all be set on > > INTA ?? If so are there any pros/cons to doing this? > > In fact they all SHOULD be set to Int A ! Ok.. the second NCR was set to INT B... i've put them both on A now. > > I've got two in my machine, one driving a Fujitsu 230mb MO device under > > 2.1.5-stable, and just recently i've been having some disturbing hangs > > that feel like SCSI bus hangs whilst accessing the MO :( > > Please send me some details (from /var/log/messages). I need > at least the complete boot message log (preferably from a > boot with "-v" for more verbose probe output) and the error > message when the SCSI command was aborted. Nothing gets into /var/log/message when it dies... I've taken the following action (one crash after the next) 1. INT B -> INT A on the second card. 2. PCI latency was set to 80... Michael Smith suggested it be lower than 32 to i've moved it to 20. 3. Grabbed a fresh 2.1.5-stable kernel (i follow -stable, but my kernel tree had ipfilter stuff in it...) 4. Removed the options OD_BOGUS_NOT_READY line from my config. It feels fine when i'm not accessing the MO drive.. but i did a "make clean" on my -stable tree... which is on the second scsi bus, did a "bad144 -s /dev/rod0" on the MO disk (also second scsi bus), and started thrashing tin.. (newsspools on the first scsi - old disk)... this all ran fine for a good 10 minutes... then suddenly.. bang.. locked solid. I'll include the "-v" boot here.. and hope i don't annoy to many people with its size :) I think when i get back after the weekend i'll pull one of the SCSI controllers out, and see how i go thrashing all the devices. Its a real pain not being able to depend on this machine, esp. the MO disk (it always crashes before i can get a backup finished :) FreeBSD 2.1.5-STABLE #0: Fri Aug 23 11:56:26 CST 1996 root@:/disk2/kernel/sys/compile/AL_1.8 CPU: i486DX (486-class CPU) Origin = "AuthenticAMD" Id = 0x494 real memory = 67108864 (65536K bytes) avail memory = 64106496 (62604K bytes) pcibus_setup(1): mode1res=0x80000000 (0x80000000), mode2res=0xff (0x0e) pcibus_setup(2): mode1res=0x80000000 (0x80000000) pcibus_check: device 0 1 2 3 4 5 is there (id=04961039) Probing for devices on PCI bus 0: configuration mode 1 allows 32 devices. chip0 rev 49 on pci0:5 ncr0 rev 17 int a irq 15 on pci0:11 mapreg[10] type=1 addr=0000e800 size=0100. mapreg[14] type=0 addr=fbff0000 size=0100. reg20: virtual=0xf546f000 physical=0xfbff0000 size=0x100 ncr0: restart (scsi reset). ncr0 scanning for targets 0..6 (V2 pl23 95/09/07) Choosing drivers for scbus configured at 0 (ncr0:1:0): "QUANTUM FIREBALL1080S 1Q09" type 0 fixed SCSI 2 sd is configured at 0 sd0(ncr0:1:0): Direct-Access sd0(ncr0:1:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. 1042MB (2134305 512 byte sectors) sd0(ncr0:1:0): with 3835 cyls, 4 heads, and an average 139 sectors/track (ncr0:5:0): "MICROP 1684-07MB1057403 HSP4" type 0 fixed SCSI 1 sd is configured at 3 sd3(ncr0:5:0): Direct-Access 323MB (663476 512 byte sectors) sd3(ncr0:5:0): with 1780 cyls, 7 heads, and an average 53 sectors/track ncr1 rev 1 int a irq 14 on pci0:12 mapreg[10] type=1 addr=0000e400 size=0100. mapreg[14] type=0 addr=fbfe0000 size=0100. reg20: virtual=0xf5472000 physical=0xfbfe0000 size=0x100 ncr1: restart (scsi reset). ncr1 scanning for targets 0..6 (V2 pl23 95/09/07) (ncr1:3:0): "SEAGATE ST51080N 0943" type 0 fixed SCSI 2 sd is configured at 4 sd4(ncr1:3:0): Direct-Access sd4(ncr1:3:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. 1030MB (2109840 512 byte sectors) sd4(ncr1:3:0): with 4826 cyls, 4 heads, and an average 109 sectors/track (ncr1:6:0): "FUJITSU M2512A 1507" type 7 removable SCSI 2 od is configured at 0 od0(ncr1:6:0): Optical od0(ncr1:6:0): 200ns (5 Mb/sec) offset 8. 217MB (446325 512 byte sectors) od0(ncr1:6:0): with approximate 217 cyls, 64 heads, and 32 sectors/track pci0: uses 512 bytes of memory from fbfe0000 upto fbff00ff. pci0: uses 512 bytes of I/O space from e400 upto e8ff. 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 00:00:21:41:58:58, type NE2000 (16 bit) bpf: ed0 attached 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 on isa matcd - Matsushita (Panasonic) CD-ROM Driver by FDIV, Version 1(26) 18-Oct-95 matcdc0 at 0x360-0x363 on isa matcdc0 Host interface type 1 matcd0: [CR-5620.76] npx0 on motherboard npx0: INT 16 interface gus0 at 0x220 irq 12 drq 1 on isa gus0: gus0: Device configuration finished. Considering FFS root f/s. Configuring root and swap devs. configure() finished. BIOS Geometries: 0:03f3213e 0..1011=1012 cylinders, 0..33=34 heads, 1..62=62 sectors 1:03fd0a3b 0..1021=1022 cylinders, 0..10=11 heads, 1..59=59 sectors 0 accounted for bpf: lo0 attached bpf: sl0 attached bpf: sl1 attached bpf: sl2 attached bpf: tun0 attached bpf: tun1 attached bpf: tun2 attached IP firewall initialized, logging disabled sd3s1: type 0xa5, start 0, end = 663475, size 663476 sd3s1: C/H/S end 323/61/20 (401759) != end 663475: invalid sd4s1: type 0xa5, start 45, end = 2109779, size 2109735 : OK sd3s1: type 0xa5, start 0, end = 663475, size 663476 sd3s1: C/H/S end 323/61/20 (401759) != end 663475: invalid sd4s1: type 0xa5, start 45, end = 2109779, size 2109735 : OK Relevant(??) bits of my kernel config as follows... controller pci0 controller ncr0 controller scbus0 at ncr0 controller scbus1 disk sd0 at scbus0 target 1 disk sd4 at scbus1 target 3 disk sd3 at scbus0 target 5 device od0 at scbus1 target 6 #options OD_BOGUS_NOT_READY Regards, Peter -- Peter Childs --- http://www.imforei.apana.org.au/~pjchilds Finger pjchilds@al.imforei.apana.org.au for public PGP key