Date: Thu, 22 Jun 2000 22:39:49 +0000 From: Gustavo Vieira Goncalves Coelho Rios <kernel@tdnet.com.br> To: hardware@freebsd.org Subject: ultra/ultra w scsi Message-ID: <395295B5.5F777F6D@tdnet.com.br>
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Dear gentleman,
When i turn on my computer it shows information about my SCSI
controller! Part of it is of interest. It's showed up my controller to
be adaptec 2940 ultra/ultra W SCSI.
Then, i cannot understand why my dmesg output shows my controler to be
just a ultra scsi.
Can some one explain if it's a ultra or ultra wide controller ?
Thanks for your time and cooperation.
Dmesg output:
etosha# dmesg
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights
reserved.
FreeBSD 4.0-STABLE #11: Thu Jun 22 22:04:38 GMT 2000
root@etosha:/usr/src/sys/compile/ETOSHA
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (267.27-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x634 Stepping = 4
Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,MMX>
real memory = 134217728 (131072K bytes)
avail memory = 126791680 (123820K bytes)
Preloaded elf kernel "kernel" at 0xc03bd000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc03bd09c.
Preloaded elf module "splash_bmp.ko" at 0xc03bd0ec.
Preloaded elf module "vesa.ko" at 0xc03bd190.
Preloaded splash_image_data "/boot/splash.bmp" at 0xc03bd22c.
VESA: v2.0, 4096k memory, flags:0x0, mode table:0xc00c6d9d (c0006d9d)
VESA: Diamond Multimedia Systems, Inc.
Pentium Pro MTRR support enabled
apm0: <APM BIOS> on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443LX (440 LX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443LX (440 LX) PCI-PCI (AGP) bridge> at device 1.0 on
pci0
pci1: <PCI bus> on pcib1
pci1: <S3 ViRGE GX2 graphics accelerator> at 0.0 irq 11
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 12
chip1: <Intel 82371AB Power management controller> port 0x5000-0x500f at
device 7.3 on pci0
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xe400-0xe4ff mem
0xe9000000-0xe9000fff irq 11 at device 11.0 on pci0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
isa0: too many dependant configs (8)
isa0: unexpected small tag 14
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
sc0: <System console> on isa0
sc0: VGA <1 virtual consoles, flags=0x200>
sio1 at port 0x2f8-0x2ff irq 3 flags 0x10 on isa0
sio1: type 16550A
sio2 at port 0x3e8-0x3ef irq 4 on isa0
sio2: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ed0 at port 0x300-0x31f iomem 0xd8000 irq 10 on isa0
ed0: address 00:00:21:6c:8f:e0, type NE2000 (16 bit)
sbc0: <Creative SB AWE64> at port 0x220-0x22f,0x330-0x331,0x388-0x38b
irq 5 drq 1,5 on isa0
sbc0: setting card to irq 5, drq 1, 5
pcm0: <SB DSP 4.16> on sbc0
unknown0: <Game> at port 0x200-0x207 on isa0
unknown1: <WaveTable> at port 0x620-0x623 on isa0
ad0: 8063MB <QUANTUM FIREBALL SE8.4A> [16383/16/63] at ata0-master using
UDMA33
afd0: 96MB <IOMEGA ZIP 100 ATAPI Floppy> [96/64/32] at ata1-master using
PIO0
acd0: CDROM <34X CD-ROM> at ata1-slave using UDMA33
Mounting root from ufs:/dev/da0s1a
da0 at ahc0 bus 0 target 6 lun 0
da0: <QUANTUM VIKING II 9.1WSE 5520> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing
Enabled
da0: 8709MB (17836668 512 byte sectors: 64H 32S/T 8709C)
icmp-response bandwidth limit 230/200 pps
pid 322 (communicator-4.7), uid 1001: exited on signal 4 (core dumped)
pid 383 (communicator-4.7), uid 1001: exited on signal 10 (core dumped)
PS: Just one more thing: i am totaly new to scsi, may you point me some
url that explains it?
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