ASRock Z87 Extreme11/ac LSI Mega RAID Storage Manager Guide - Page 31

Mirror Data Size, Metadata Size

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Mirror Data Size Mirror data size determines the size used for storing redundant information on RAID 1 and RAID 10 virtual drives. Follow these steps to view the mirror data size. 1. In the Logical view, click the Virtual Drive node. Mirror data size is displayed for RAID 1 and RAID 10 Volumes, as shown in the following figure. Figure 15 Mirror Data Size The Parity size and the Mirror data size will not be displayed for RAID 0 and RAID 00 volumes. Metadata Size The metadata size field displays the total space used for metadata. Follow these steps to view the metadata size. 1. In the Logical view or the Physical view, click the controller node. The total space used for metadata is displayed in this field, as shown in the following figure. DB09-000202-05 37857-02 Startup and Main Windows Rev. F - May 2011 Copyright © 2011 by LSI Corporation. All rights reserved. Page 31

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Startup and Main Windows
Page 31
DB09-000202-05 37857-02
Rev. F - May 2011
Copyright © 2011 by LSI Corporation. All rights reserved.
Mirror Data Size
Mirror data size
determines the size used for storing redundant information on RAID 1 and RAID
10 virtual drives.
Follow these steps to view the mirror data size.
1.
In the Logical view, click the
Virtual Drive
node.
Mirror data size is displayed for RAID 1 and RAID 10 Volumes, as shown in the following
figure.
Figure 15
Mirror Data Size
The Parity size and the Mirror data size will not be displayed for RAID 0 and RAID 00 volumes.
Metadata Size
The metadata size field displays the total space used for metadata.
Follow these steps to view the metadata size.
1.
In the Logical view or the Physical view, click the controller node.
The total space used for metadata is displayed in this field, as shown in the following figure.