Dell Chassis Management Controller Version 4.50 Podręcznik Użytkownika Pobierz pdf (Strona 108)

64k|128k|256k|512k|1M|2M|4M|8M|16M}]-pdkey:<comma separated PD

FQDD> [-dcp {enabled|disabled|default}] [-name <VD name>] [-

size <VD size> {b|k|m|g|t}] [-T10PIEnable]

racadm raid init:<VD FQDD> -speed {fast}

racadm raid deletevd:<VD FQDD>

racadm raid encryptvd:<VD FQDD>

racadm raid createsecuritykey:<Controller FQDD> -key <Key id> -

passwd <passphrase>

racadm raid modifysecuritykey:<Controller FQDD> -key <Key id>-

oldpasswd <old passphrase> -newpasswd <new passphrase>

racadm raid deletesecuritykey:<Controller FQDD>

• To convert the physical disk drives and assign or delete a hot-spare.

racadm raid converttononraid:<PD FQDD>

racadm raid converttoraid:<PD FQDD>

racadm raid hotspare:<Physical Disk FQDD> -assign yes -type dhs

-vdkey: <FQDD of VD>

racadm raid hotspare:<Physical Disk FQDD> -assign no

NOTE: Any option specified after the –assign option does not affect deleting the hot-

spare.

• To reset, clear, and import the RAID configuration to the controller.

racadm raid importconfig:<Controller FQDD>

racadm raid resetconfig:<Controller FQDD>

racadm raid clearconfig:<Controller FQDD>

Input

• -o — Specifies the optimized version.

• -p — Specifies the property name.

• --refkey — Specifies the controller or enclosure FQDDs.

• -rl — Sets the RAID level.

– r0 — RAID 0-Striping

– r1 — RAID 1-Mirroring

– r5 — RAID 5-Striping with Parity

– r6 — RAID 6-Striping with Extra Parity

– r10 — RAID 10-Spanned Striping with Mirroring

– r50 — RAID 50-Spanned Striping with Parity

– r60 — RAID 60-Spanned Striping with Extra Parity

• -wp{wt|wb} — Sets the write policy to Write Through or Write Back

• -rp {nra|ra|ara} — Sets the read policy to No Read Ahead, Read Ahead, Adaptive Read

Ahead

• -ss — Specifies the stripe size to use.

• -pdkey:<PD FQDD list> — Specifies the physical disk drive to use in the virtual disk.

• -dcp — Sets the Disk Cache Policy in the Virtual Disk.

– enabled — Allows the virtual disk to use the cache.

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