User Manual
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... 95 RAID 1 - Block Striping with Distributed Parity 97 RAID 10 - Single Drive 99 JBOD - Mirror/Stripe 98 RAID Ready - Spare Drives 89 Viewing Spare Drives 89 Creating a Spare Drive 89 Deleting a Spare Drive 90 Chapter 6: Technology Background 93 Physical and Logical Drive Support 93 Port Multiplier 93 Introduction to RAID 94 RAID...
... 95 RAID 1 - Block Striping with Distributed Parity 97 RAID 10 - Single Drive 99 JBOD - Mirror/Stripe 98 RAID Ready - Spare Drives 89 Viewing Spare Drives 89 Creating a Spare Drive 89 Deleting a Spare Drive 90 Chapter 6: Technology Background 93 Physical and Logical Drive Support 93 Port Multiplier 93 Introduction to RAID 94 RAID...
User Manual
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... a physical drive whose other portion is a feature of time in seconds when the SATA controller polls the physical drives for Self-Monitoring Analysis and Reporting Technology, is assigned to report a problem. • S.M.A.R.T. SMART, an acronym for SMART information. 120 seconds is not available, a critical or degraded logical drive will sound to...
... a physical drive whose other portion is a feature of time in seconds when the SATA controller polls the physical drives for Self-Monitoring Analysis and Reporting Technology, is assigned to report a problem. • S.M.A.R.T. SMART, an acronym for SMART information. 120 seconds is not available, a critical or degraded logical drive will sound to...
User Manual
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.../s. • Command Queue - You can change this physical drive. Click the Settings tab in Tree View. 2. SMART, an acronym for Self-Monitoring Analysis and Reporting Technology, is Enabled or Disabled. Click Physical Drive View in Management View. 4. Chapter 5: Monitoring and Managing • S.M.A.R.T. Click the Enable or Disable options. The SATA data...
.../s. • Command Queue - You can change this physical drive. Click the Settings tab in Tree View. 2. SMART, an acronym for Self-Monitoring Analysis and Reporting Technology, is Enabled or Disabled. Click Physical Drive View in Management View. 4. Chapter 5: Monitoring and Managing • S.M.A.R.T. Click the Enable or Disable options. The SATA data...
User Manual
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... plan to use your physical drives to create single, removable, RAID Ready drives, you must attach a port multiplier to the eSATA port directly. 93 Chapter 6: Technology Background • Physical and Logical Drive Support (page 93) • Port Multiplier (page 93) • Introduction to RAID (page 94) • Choosing a RAID Level (page...
... plan to use your physical drives to create single, removable, RAID Ready drives, you must attach a port multiplier to the eSATA port directly. 93 Chapter 6: Technology Background • Physical and Logical Drive Support (page 93) • Port Multiplier (page 93) • Introduction to RAID (page 94) • Choosing a RAID Level (page...
User Manual
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Figure 1. Performance is increased, since the workload is balanced between the sectors of drive members multiplied by the smallest logical drive member's capacity. Chapter 6: Technology Background RAID 0 - For example, one 100 GB and three 120 GB drives will form a 400 GB (4 x 100GB) logical drive instead of data are recommended for ...
Figure 1. Performance is increased, since the workload is balanced between the sectors of drive members multiplied by the smallest logical drive member's capacity. Chapter 6: Technology Background RAID 0 - For example, one 100 GB and three 120 GB drives will form a 400 GB (4 x 100GB) logical drive instead of data are recommended for ...
User Manual
Page 103
.... RAID 5 Stripes all drives with four 100 GB physical drives will have a capacity of 3 or 6 physical drives. 97 A logical drive with the data blocks. Chapter 6: Technology Background RAID 5 - Block Striping with Distributed Parity RAID 5 stripes data and distributes parity information across the physical drives along with two 120 GB physical drives...
.... RAID 5 Stripes all drives with four 100 GB physical drives will have a capacity of 3 or 6 physical drives. 97 A logical drive with the data blocks. Chapter 6: Technology Background RAID 5 - Block Striping with Distributed Parity RAID 5 stripes data and distributes parity information across the physical drives along with two 120 GB physical drives...
User Manual
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... controller. You can create a backup of other RAID logical drives. Figure 5. Single Drive RAID Ready arranges individual physical drives the same as a logical drive. Chapter 6: Technology Background RAID Ready - In RAIDXpert, you can designate from one physical drive. However, you create, manage, and delete a RAID Ready the same as if they...
... controller. You can create a backup of other RAID logical drives. Figure 5. Single Drive RAID Ready arranges individual physical drives the same as a logical drive. Chapter 6: Technology Background RAID Ready - In RAIDXpert, you can designate from one physical drive. However, you create, manage, and delete a RAID Ready the same as if they...
User Manual
Page 107
... the I/O load across multiple Should not be used in parallel since the same data resides on two different drives Disadvantages Very high disk overhead - Chapter 6: Technology Background Choosing a RAID Level There are several issues to a separate tolerant physical drive The failure of total capacity Recommended Applications for RAID 1: • Accounting •...
... the I/O load across multiple Should not be used in parallel since the same data resides on two different drives Disadvantages Very high disk overhead - Chapter 6: Technology Background Choosing a RAID Level There are several issues to a separate tolerant physical drive The failure of total capacity Recommended Applications for RAID 1: • Accounting •...
User Manual
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... the remaining working drive (for example, an 80.5-GB drive would be helpful in the event that data block size as your logical drive. Chapter 6: Technology Background JBOD Advantages Disadvantages Enables you can choose Gigabyte Boundary for the second logical drive.
... the remaining working drive (for example, an 80.5-GB drive would be helpful in the event that data block size as your logical drive. Chapter 6: Technology Background JBOD Advantages Disadvantages Enables you can choose Gigabyte Boundary for the second logical drive.
User Manual
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... you would any other fixed disk. Migration Migration is the process of: • Changing the RAID level of partitioning and formatting on page 111. Chapter 6: Technology Background Partition and Format the Logical Drive Like any other type of fixed disk media in the table below. From To Result RAID Ready: 1 drive...
... you would any other fixed disk. Migration Migration is the process of: • Changing the RAID level of partitioning and formatting on page 111. Chapter 6: Technology Background Partition and Format the Logical Drive Like any other type of fixed disk media in the table below. From To Result RAID Ready: 1 drive...