6 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I'm trying to get into the world of home file servers (or an NAS, I'm not really sure what the difference is) and there's a lot of information on how to start. There are a few things that I would like to see, get a feel for, and hear other peoples' opinions on.
What are some of the best... (5 Replies)
Discussion started by: Huitzilopochtli
5 Replies
2. Red Hat
Hi all,
We have a disk array that has the boot drive on an OCZ SSD on a PCIe card. Well, the motherboard died and we got a new motherboard. We moved the controllers, NICs, etc, to the exact same slots on the new motherboard, except now it won't boot. I guess it doesn't recognize the OS on the... (1 Reply)
Discussion started by: glowe57
1 Replies
3. 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)
Discussion started by: figaro
4 Replies
4. 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.
The problem is that the laptop hard drive uses 5v and the PC's power source sends 12v. So, my... (4 Replies)
Discussion started by: Zykl0n-B
4 Replies
5. UNIX for Advanced & Expert Users
trying to setup a sata drive using a sata to scsi adaptor
I have a sata 1TB Deskstar that I had setup before and during shipment from a facilty to another, the disk failed. The handling was not great, lots of throwing boxes, etc. I have a new disk from Hitachi (thankyou Hitachi) anyway, I don't... (1 Reply)
Discussion started by: mndavies
1 Replies
6. UNIX for Advanced & Expert Users
i have a network drive (samba) mounted on to my PC and also i have SSH client on my machine. however i need to run applications/commands on a unix server from the middle of a different executable(windows compatable one). so i need to connect to the unix server from SSH through the... (1 Reply)
Discussion started by: megastar
1 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)