Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

ahb(4) [posix man page]

AHB(4)							   BSD Kernel Interfaces Manual 						    AHB(4)

NAME
ahb -- Adaptec EISA SCSI host adapter driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device scbus device ahb Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): ahb_load="YES" DESCRIPTION
This driver provides access to the SCSI bus connected to an Adaptec AHA-174X host adapters in ``enhanced'' mode. Tagged queueing and syn- chronous SCSI transfers are supported. HARDWARE
The ahb driver supports the following SCSI host adapters: o Adaptec AHA-1740 o Adaptec AHA-1742 o Adaptec AHA-1740A o Adaptec AHA-1742A CAVEATS
The Adaptec 174X is very sensitive to SCSI bus termination and cable length. It may also have difficulties operating with some modern devices that, due to their speed, expose timing problems in the controller. There are no known mechanisms for working around device incom- patibilities of this nature. SEE ALSO
aha(4), ahc(4), aic(4), cd(4), da(4), sa(4), scsi(4) AUTHORS
The ahb driver was written by Justin T. Gibbs. BSD
July 4, 2004 BSD

Check Out this Related Man Page

AHB(4)							   BSD Kernel Interfaces Manual 						    AHB(4)

NAME
ahb -- Adaptec EISA SCSI host adapter driver SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file: device scbus device ahb Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): ahb_load="YES" DESCRIPTION
This driver provides access to the SCSI bus connected to an Adaptec AHA-174X host adapters in ``enhanced'' mode. Tagged queueing and syn- chronous SCSI transfers are supported. HARDWARE
The ahb driver supports the following SCSI host adapters: o Adaptec AHA-1740 o Adaptec AHA-1742 o Adaptec AHA-1740A o Adaptec AHA-1742A CAVEATS
The Adaptec 174X is very sensitive to SCSI bus termination and cable length. It may also have difficulties operating with some modern devices that, due to their speed, expose timing problems in the controller. There are no known mechanisms for working around device incom- patibilities of this nature. SEE ALSO
aha(4), ahc(4), aic(4), cd(4), da(4), sa(4), scsi(4) AUTHORS
The ahb driver was written by Justin T. Gibbs. BSD
July 4, 2004 BSD
Man Page

5 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Magneto-Optical drive for SCO Openserver 5.0.5

Hi, I tried to install Magneto-Optical (MO) drive Fujutsu to COMPAQ Proliant ML350 with SCO Openserver 5.0.5. Harddisk and MO are connected to Adaptec UW-SCSI-3 (driver ad160). During boot process system shows me that MO is connected to host adapter 1, bus 0, SCSI ID 1 and LUN 0. But when I... (2 Replies)
Discussion started by: yurist
2 Replies

2. UNIX for Dummies Questions & Answers

Installing a SCSI controller... problems

Hi, I have installed a SCSI Controller onto an HPUX 10.20b and I don't have any driver files for it when I check in Sys Admin. Do I need to update the kernel? I am not sure how to get the computer to recognize this controller... any suggestions? Thanks (2 Replies)
Discussion started by: nattie_h
2 Replies

3. Windows & DOS: Issues & Discussions

EISA CMOS checksum error

I have a UNIX server w/an Adaptec aha-2740 card and i keep getting this error during post: EISA CMOS checksum error. It then tries to boot from the floppy. Upon researching this problem i found that it could be one of two things. Either it is the battery on the m/b (which i have all but ruled out),... (3 Replies)
Discussion started by: dlee35
3 Replies

4. SCO

How do I start a thread ?

I am actually trying to find out the following: Using MS Windows, XP PRO, I downloaded an Adaptec SCSi 39160 driver from SCO Unix site. Driver is ad160.btld. I now need to copy this driver to a SCO Unix 5.5 standalone server, via a floppy diskette. I've tried SCO505 Diskimage and it didn't have... (2 Replies)
Discussion started by: mos8001
2 Replies

5. SCO

server went down again got error now

Hi same as last week i came in this morning and the server could not be pinged etc. but the server was on. I looked in the osmlog file and it had the following: WARNING: (adsb,1) Adaptec PCI SCSI: Illegal Sector Size (00000000) WARNING: (adsb,1) Adaptec PCI SCSI: Illegal Sector Size... (1 Reply)
Discussion started by: tjsingh
1 Replies