From owner-freebsd-questions Fri Aug 13 16:57:17 1999 Delivered-To: freebsd-questions@freebsd.org Received: from smtp.inreach.com (mail2.inreach.com [209.142.0.6]) by hub.freebsd.org (Postfix) with ESMTP id 631D815070; Fri, 13 Aug 1999 16:57:04 -0700 (PDT) (envelope-from dburr@pobox.com) Received: from relay (209-209-19-236.oak.inreach.net [209.209.19.236]) by smtp.inreach.com (8.9.3/8.9.3) with SMTP id QAA29055; Fri, 13 Aug 1999 16:40:51 -0700 (PDT) Message-ID: <001701bee5e8$92ce0060$ec13d1d1@relay> From: "Donald Burr" To: Cc: , References: <199908132251.RAA09931@nospam.hiwaay.net> Subject: Speaking about serial numbers... (was Re: On freezes in 3.2-Stable ) Date: Fri, 13 Aug 1999 17:04:06 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG [ bounced back to -SCSI, since this is actually a bona fide SCSI question ] You know, I've always wondered about this... Whenever someone posts dmesg output on one of the lists, I always look at it just out of curiosity. and in many cases I have seen the serial number of SCSI disks printed out. (heck, I seeem to recall once seeing an IDE disk print its serial number.) But in none of my systems am I getting any serial number output. One of my boxen, a PII400 (Abit BX6 R2.0 motherboard) has an Adaptec AHA-2940U2W controller, to which I have just added a brand-new, shiny IBM DDRS-39130 9GB LVD disk to it... and yet I get no serial number! (see dmesg below) Am I doing something wrong? do I need to enable any kernel config options for serial numbers to print? (the only SCSI options I have enabled are SCSI_REPORT_GEOMETRY and SCSI_DELAY) Or am I just cursed? :) Enquiring minds want to know! Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.2-STABLE #1: Thu Aug 5 16:42:45 PDT 1999 dburr@Generator.Circuit.Powered-By.AC:/usr/src/sys/compile/GENERATOR Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Xeon/Celeron (400.91-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x652 Stepping = 2 Features=0x183f9ff real memory = 134217728 (131072K bytes) avail memory = 127148032 (124168K bytes) Preloaded elf kernel "kernel" at 0xc0317000. Probing for devices on PCI bus 0: chip0: rev 0x03 on pci0.0.0 chip1: rev 0x03 on pci0.1.0 chip2: rev 0x02 on pci0.7.0 uhci0: rev 0x01 int d irq 15 on pci0.7.2 chip3: rev 0x02 on pci0.7.3 pn0: <82c169 PNIC 10/100BaseTX> rev 0x20 int a irq 10 on pci0.11.0 pn0: Ethernet address: 00:a0:cc:29:16:c2 pn0: autoneg complete, link status good (half-duplex, 100Mbps) ahc0: rev 0x00 int a irq 11 on pci0.13.0 ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs bktr0: rev 0x12 int a irq 15 on pci0.17.0 bti2c0: iicbb0: on bti2c0 iicbus0: on iicbb0 master-only iicsmb0: on iicbus0 smbus0: on iicsmb0 smb0: on smbus0 iic0: on iicbus0 smbus1: on bti2c0 smb1: on smbus1 Miro TV, Temic NTSC tuner. Probing for devices on PCI bus 1: vga0: rev 0x5c int a irq 9 on pci1.0.0 Probing for PnP devices: CSN 1 Vendor ID: CTL00c3 [0xc3008c0e] Serial 0x19507fdd Comp ID: PNPb02f [0x2fb0 d041] Probing for devices on the ISA bus: sc0 on isa sc0: VGA color <12 virtual consoles, flags=0x0> atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 irq 12 on isa psm0: model Generic PS/2 mouse, device ID 0 ppc0 at 0x378 irq 7 on isa ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode lpt0: on ppbus 0 lpt0: Interrupt-driven port ppi0: on ppbus 0 lppps0: on ppbus 0 plip0: on ppbus 0 sio0 at 0x3f8-0x3ff irq 4 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A pca0 on motherboard pca0: PC speaker audio driver wdc0 at 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa wdc0: unit 0 (atapi): , removable, acc el, dma, iordis acd0: drive speed 4134KB/sec, 2048KB cache acd0: supported read types: CD-R, CD-RW, CD-DA, packet track acd0: supported write types: CD-R, CD-RW, test write acd0: Audio: play, 256 volume levels acd0: Mechanism: ejectable tray acd0: Medium: no/blank disc inside, unlocked wdc0: unit 1 (atapi): , removable, ac cel, dma, iordis acd1: drive speed 4125KB/sec, 512KB cache acd1: supported read types: CD-R, CD-RW, CD-DA, packet track acd1: Audio: play, 255 volume levels acd1: Mechanism: ejectable tray acd1: Medium: no/blank disc inside, unlocked fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in vga0 at 0x3c0-0x3df maddr 0xa0000 msize 131072 on isa npx0 on motherboard npx0: INT 16 interface joy0 at 0x201 on isa joy0: joystick apm0 on isa apm: found APM BIOS version 1.2 usb0: uhub0 at usb0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered ccd0-3: Concatenated disk drivers Waiting 8 seconds for SCSI devices to settle pass2 at ahc0 bus 0 target 5 lun 0 pass2: Fixed Scanner SCSI-2 device pass2: 3.300MB/s transfers da1 at ahc0 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-2 device da1: 20.000MB/s transfers (20.000MHz, offset 15), Tagged Queueing Enabled da1: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled da0: 8715MB (17850000 512 byte sectors: 255H 63S/T 1111C) changing root device to da0s2a Donald Burr web: http://more.at/dburr/ ----- Original Message ----- From: David Kelly To: Kenneth D. Merry Cc: Mike Meyer ; Sent: Friday, August 13, 1999 3:51 PM Subject: Re: On freezes in 3.2-Stable > "Kenneth D. Merry" writes: > > Believe it or not, we've got something similar to the Ultrix spin-up stuff. > > > > FreeBSD/CAM will spin up drives on boot that are not already spinning. > > Generally, this happens in the probe stage, at the serial number inquiry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message