Adaptec 2020SA User Guide - Page 118
Resident File System, Root Special File
UPC - 760884145289
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Command Line Interface ■ Root Special File (Unix/Linux only)-File associated with the array and created by the OS after array creation. Appears in the Num Label column. ■ Array Number-ID of an array (0 to 63). ■ Array Label-Name assigned to an array. Not automatically assigned. Appears in the Num Label column. ■ Array Type-Defines an array as a volume, RAID 0, RAID 1, etc., or a reconfigured array. ■ Creation Date-Month, day, and year the array was created. ■ Creation Time-Hour, minute, and second the array was created. ■ Total Size-Number of bytes in an array. The size of an array is the size of the available space when the array was created, reconfigured, or extended. ■ Stripe Size-Number of bytes in a stripe (amount of data written to a partition before the I/O data stream switches to the next partition/array). ■ Read Only-Reports whether an array is read-only accessible. An array can be set to read-only if not in use by an application. ■ Read/write-Reports whether an array is read-write accessible. ■ Lock-Reports whether an array is locked into volatile memory space on the currently open controller. ■ Resident File System-Type of file system, if any, that resides on an array. Appears in the Usage column. ■ Multipartition Container-That a file system resides on a multipartition array. Appears in the Usage column. ■ UNIX opened-There is a mounted file system on the array. ■ Unknown File System-There is an unknown file system on the array. ■ Unmapped Containers-The array is unusable and cannot be mounted. ■ Phantom Container-The RAID controller software cannot configure the array or the array is offline. ■ Valid Container-The OS recognized the array and there has been a query (such as mount, fdisk, read, or write) on the array. D-13