8 More Discussions You Might Find Interesting
1. Solaris
I have installed Solaris 11 Express on my machine. On my GA-X58A-UD5 motherboard there are two 6 Gb/s SATA ports (Marvell 9128 chip), but when I connect a hard drive to one of them, the system does not recognize it.
However, when I boot from a USB install image (downloaded from here Oracle... (1 Reply)
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2. Hardware
I have an upgrade path in mind for a new computer that will be stocked with a 2TB SATA 300 hard disk. This is a choice based on information that SATA 300 is not necessarily faster than SATA 600. The upgrade path in a year time or so would then involve the purchase of an SSD that would contain the... (4 Replies)
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3. Hardware
Hello everybody,
I need to connect a laptop 2.5 SATA hard drive to a Desktop board (which uses 3.5' SATA hard drives). I've tried the connectors and they fit excellent in the 2.5 SATA connectors.
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4. UNIX for Advanced & Expert Users
trying to setup a sata drive using a sata to scsi adaptor
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5. UNIX for Advanced & Expert Users
Hi,
I have two sata hard-disks. Out of those, one is having RHEL5 operating system, and other is having fedora7 operating system.
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6. Shell Programming and Scripting
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how floppy disks, CDs and flash drives (pen drives) are accessed in UNIX?
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7. UNIX for Advanced & Expert Users
i have a system which has two hard disks..one is sata and the other one is normal ata hard disk.
i wish to install red hat enterprise linux WS(desktop edition) on my sata hard disk..but the installer shows me only my ata hard disk..
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8. Solaris
can any one help me look for a driver for SATA harddisk, im installing solaris 9 to it.
thanks and regards
msouthofheavenk ;) (2 Replies)
Discussion started by: msouthofheavenk
2 Replies
ahci(7D) Devices ahci(7D)
NAME
ahci - Advanced Host Controller Interface SATA controller driver
SYNOPSIS
sata@unit-address
DESCRIPTION
The ahci driver is a SATA framework-compliant HBA driver that supports SATA HBA controllers that are compatible with the Advanced Host Con-
troller Interface 1.0 specification. AHCI is an Intel-developed protocol that describes the register-level interface for host controllers
for serial ATA 1.0a and Serial ATA II. The AHCI 1.0 specification describes the interface between the system software and the host con-
troller hardware.
The ahci driver currently supports the Intel ICH6/7/8/9, VIA vt8251 and JMicron AHCI controllers which are compliant with the Advanced Host
Controller Interface 1.0 specification. Note that while the Intel ICH6/7/8/9, VIA vt8251 and JMicron AHCI controllers support standard
SATA features, the ahci driver currently only supports hard disk, ATAPI SATA DVD, hotplug and NCQ (Native command queuing). Port multiplier
and power management are not yet supported.
CONFIGURATION
The ahci module contains no user configurable parameters.
FILES
/kernel/drv/ahci
32-bit ELF kernel module (x86).
/kernel/drv/amd64/ahci
64-bit ELF kernel module (x86).
ATTRIBUTES
See attributes(5) for descriptions of the following attribute:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |x86 |
+-----------------------------+-----------------------------+
|Availability |SUNWahci |
+-----------------------------+-----------------------------+
SEE ALSO
cfgadm(1M), cfgadm_sata(1M), prtconf(1M), sata(7D)
Advanced Host Controller Interface 1.0
Writing Device Drivers
NOTES
To bind the ahci driver to your controller, choose the [AHCI] BIOS option.
Note that booting is not supported if toggle exists between the [IDE] and [AHCI] BIOS options
SunOS 5.11 22 Jan 2008 ahci(7D)
