18.Jan.2004
Rupert Hausberger (ANF)
|
URD: RAID für AmigaOS / MUI
URD ist eine Software-RAID-Lösung für AmigaOS und kompatible Systeme.
Das Paket befindet sich im Beta-Stadium, so dass noch einige wichtige
Features fehlen. Zum ersten Antesten sollte es aber reichen.
Features:
- Supported RAID levels: 0 Striping, 1 Mirroring, 0 + 1 Striping + Mirroring
- Supported level drivers: Stripe, Linear, Single
- Disks can be equal or different in size
- There can be up to 16 RAID arrays (refers to unit 0 - 15)
- Each of the arrays can hold any number of hard drives
- The limit is 2.2 TB for an array (DOS limitation)
- Supports Chunks. The chunksizes can be 4, 8, 16, ... 128 kb
- Supported access modes are 'Direct SCSI' and 'NSD/TD64'
- Currently implemented 'NSD/TD64'commands: TD64_READ, TD64_WRITE, TD64_FORMAT
- ANSI X3.131-1994 (SCSI2) emulation (internal)
- Currently implemented 'Direct SCSI'commands: READ6, READ10, WRITE6, WRITE10, INQUIRY, TEST UNIT READY, REQUEST SENSE, READ CAPACITY
- Each drive can have its own access mode
- urd.device itself is also an NSD-device
- Handling and controling is done via a GUI based on MUI
(snx)
[Meldung: 18. Jan. 2004, 20:34] [Kommentare: 8 - 19. Jan. 2004, 23:47]
[Per E-Mail versenden] [Druck-Version] [ASCII-Version]
|
