ۼ : 05-12-12 10:08
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ȸ : 6,074
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ֶ ̽ ̸(logical device name) ̽ ̸(physical device name) ũ ɾ Ѵ.
Ƹ hda1, sda1 ͼ ణ ̸, freebsd ģ ̴.
1. Logical device names
Logical device name 츮 ˾ƺ ǥ ϸ, ũ κ c0t0d0s7ó ǥõȴ.
ǹ̸ ˾ƺ.
- c0 : controller number 0 ǹѴ. ڴ OS Ҵϱ 츮 ׳ ⸸ ϸ ȴ.
- t0 : target number 0 ǹѴ. IDE , SCSI id ȣ ȴ.
- d0 : disk number 0̴.
- s7 : slice number 7̴.
̽ Ϲ 츮 ´ Ƽ ϸ, ڱ ͼ μ 츮 ִ. Format Ƽ 1 7 ̽ ȣ ű ִµ ߿ 츮 7 ϰ ִ ̴.
Logical name /dev/dsk(block device names) /dev/rdsk(raw device names) 丮 ϸ, δ /devices 丮 ̽ ̸ ũǾ ִ.
2. Physical device names
츮 , kernel ýۿ ũ νϰ, /devices 丮 ڷ ̷ ǥȴ. Ҹ full device pathname Ӽ, , ũ Ŀ ִ. full device pathname ̷.
driver-name@unit-address:device arguments
driver-name device name Ÿ.
@unit-address device physical address Ÿµ, θ ּ ȿ ο ȴ.
:device arguments device شϴ Ʈ ߰ ǵȴ.
device SPARC ý ī ̹ ̽ Ÿٴ ִ.
/sbus@1f,0/esp@0,4000/sd@3,0:a
, 1f,0 ý ּҸ sbus Ǿ ִ. esp ġ(scsi bus) 0 , 4000 ɼ¿ Ǿ , SCSI target ȣ 3, ȣ 0 sd ġ(scsi disk) ִ.
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