Amd-raidxpert2 User Guide
Baixar 1.1 Mb. Pdf preview
|
|
53987 Rev. 3.10 June 2019 AMD-RAIDXpert2 User Guide Chapter 10 rcadm Command Line Interface Tool 131 --raid1, -r1 Mirror of two disks --raid10, -r10 Stripe set of mirror sets OPTIONS -sp, --spare-disk Specifies the dedicated spare disk or disks to assign, with a maximum of four. No space is reserved on the selected disks. -s, --size Specifies the size of the array in MBs. If you do not use this option, the largest possible size is used by default. -ns, --no-sync Disables background synchronization of redundant types when creating the array. -ca, --cache Specifies a cache setting for the array(s): read cache back cache -cts, --cachetagsize Specifies the Cache Tag Size. This is the amount of data per disk in a stripe. Supported sizes are 64, 128, or 256; sizes in kB. Please refer to Table 17, Default Cache Tag Size, on page 55. -ms, --max-size Prints the maximum possible size for an array without actually creating an array. -n, --name Identifies an array with a user-supplied name. The name can be up to 30 characters, but only 17 of those characters display in the BIOS. -p, --priority Sets the background initialization task priority from 1 to 10, with 10 being the highest priority. For redundant array types only. -led, --leave-existing-data Leaves the existing data on the disks untouched after the array is created. This option can be used to try to recover user data when an array has been accidentally deleted or the configuration information is lost but the data is still intact. Unless you immediately recreate the array after deleting it and no other tasks have been performed, the likelihood of recovering data with this method is very low. -d, --disk A required qualifier used with the --create option to specify the disk or disks to be included in the array. |