Updating the Enclosure Management Module Firmware
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...N8865eb0.fm 3 Restart node 2. 4 Open the Disk Management Service. 5 In the Disk Management Service window, verify that was successful. 11 Restart I /O activity to the storage system. 2 Create a directory on your PowerVault 22xS storage system using Array Manager: NOTE: In the following steps, xx...linked to the enclosure you to configure and manage local and remote storage attached to a system. Updating Firmware Using Array Manager Dell OpenManage Array Manager software provides a comprehensive storage management solution that enables you are upgrading. 8 Right-click the enclosure object and...
...N8865eb0.fm 3 Restart node 2. 4 Open the Disk Management Service. 5 In the Disk Management Service window, verify that was successful. 11 Restart I /O activity to the storage system. 2 Create a directory on your PowerVault 22xS storage system using Array Manager: NOTE: In the following steps, xx...linked to the enclosure you to configure and manage local and remote storage attached to a system. Updating Firmware Using Array Manager Dell OpenManage Array Manager software provides a comprehensive storage management solution that enables you are upgrading. 8 Right-click the enclosure object and...
Updating the Enclosure Management Module Firmware
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... the firmware from this system. To verify the firmware update, stop and then restart the Disk Management Service. When completed, ensure that is connected, but may continue to report the old... 13 This condition is corrected by restarting the PowerVault storage system. Updating the Storage System Without Array Manager If Array Manager is not installed on your host system, you are...Each EMM must be upgraded on the primary EMM. If you can contact Dell Support to which it . DELL CONFIDENTIAL - Array Manager displays the correct firmware version for the EMM to replace your EMM ...
... the firmware from this system. To verify the firmware update, stop and then restart the Disk Management Service. When completed, ensure that is connected, but may continue to report the old... 13 This condition is corrected by restarting the PowerVault storage system. Updating the Storage System Without Array Manager If Array Manager is not installed on your host system, you are...Each EMM must be upgraded on the primary EMM. If you can contact Dell Support to which it . DELL CONFIDENTIAL - Array Manager displays the correct firmware version for the EMM to replace your EMM ...
Optimizing Dell SCSI Solutions
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...PERC 4 RAID cards 3+1 Fan Redundancy, optional redundant power supply Supports cables up to a PV221S. PowerVault 220S/221S Storage Arrays Performance U320 SCSI speed dual channel PCI-Express PERC 4 U320 controller Capacity 4.2TB with ...221S Tower SCSI Storage Array FEATURES Up to 14 1" SCSI U160 SCSI hard disk drives 73GB, 146 & 300GB 10K RPM or 18GB, 36GB & 73GB 15K RPM disks Supports RAID 0, 1, 5, 10, 50 with respect to both models are hot-pluggable and can be removed and replaced easily. A REFERENCE GUIDE FOR OPTIMIZING DELL...
...PERC 4 RAID cards 3+1 Fan Redundancy, optional redundant power supply Supports cables up to a PV221S. PowerVault 220S/221S Storage Arrays Performance U320 SCSI speed dual channel PCI-Express PERC 4 U320 controller Capacity 4.2TB with ...221S Tower SCSI Storage Array FEATURES Up to 14 1" SCSI U160 SCSI hard disk drives 73GB, 146 & 300GB 10K RPM or 18GB, 36GB & 73GB 15K RPM disks Supports RAID 0, 1, 5, 10, 50 with respect to both models are hot-pluggable and can be removed and replaced easily. A REFERENCE GUIDE FOR OPTIMIZING DELL...
Optimizing Dell SCSI Solutions
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... configuration of both host systems, including the SCSI RAID controller, must be simultaneously accessed by both nodes. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 Figure 4-3 Split Bus Cabling Options to a Single Host System, (a) Same Adapter, (b) Different Adapters ...similar to Appendix - Dell™ High Availability Clustering (for more information refer to Joined bus topology. Node 1 in a 2-node cluster configuration, when an application is ideal for High Availability scenarios where access to the same storage, the disk arrays are available since the...
... configuration of both host systems, including the SCSI RAID controller, must be simultaneously accessed by both nodes. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 Figure 4-3 Split Bus Cabling Options to a Single Host System, (a) Same Adapter, (b) Different Adapters ...similar to Appendix - Dell™ High Availability Clustering (for more information refer to Joined bus topology. Node 1 in a 2-node cluster configuration, when an application is ideal for High Availability scenarios where access to the same storage, the disk arrays are available since the...
Optimizing Dell SCSI Solutions
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An active/active cluster node must be sized appropriately to the other node. Dell PowerEdge Clustered systems fully support both nodes (in the event of a failover). PV22xS supports 15 of these devices with the SCSI controller in terms of ...price/performance because one cluster node simply waits for an active node to fail. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 a failover condition, access rights to the disk array assigned to the failed node is transferred to handle the load of both cluster topologies with a maximum of 16 devices...
An active/active cluster node must be sized appropriately to the other node. Dell PowerEdge Clustered systems fully support both nodes (in the event of a failover). PV22xS supports 15 of these devices with the SCSI controller in terms of ...price/performance because one cluster node simply waits for an active node to fail. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 a failover condition, access rights to the disk array assigned to the failed node is transferred to handle the load of both cluster topologies with a maximum of 16 devices...
Optimizing Dell SCSI Solutions
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...drive since all HDDs in a RAID configuration, the lowest spindle speed may define the RAID virtual disk size. PV22xS currently supports 18GB, 36GB, 73GB, 146GB, and 300GB capacities, with future support... is determined by the enclosure. however, it is supported; A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 modules is still on. Trigger thresholds can be limited to...support for maximum safety and avoid potential damages before they become available. On a RAID0 array size will be partitioned and used. Both local visual indicators and audio alerts are very...
...drive since all HDDs in a RAID configuration, the lowest spindle speed may define the RAID virtual disk size. PV22xS currently supports 18GB, 36GB, 73GB, 146GB, and 300GB capacities, with future support... is determined by the enclosure. however, it is supported; A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 modules is still on. Trigger thresholds can be limited to...support for maximum safety and avoid potential damages before they become available. On a RAID0 array size will be partitioned and used. Both local visual indicators and audio alerts are very...
Optimizing Dell SCSI Solutions
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... controller families (see Table 5-2), there are a few critical differences which impact behavior of disks, any subsequent arrays created on Adaptec controllers. If redundant and non-redundant arrays are more complex storage strategies/solutions. Dell's Storage controllers can impact performance as the array fills up, since the number of hot spare functionality in this scenario. however...
... controller families (see Table 5-2), there are a few critical differences which impact behavior of disks, any subsequent arrays created on Adaptec controllers. If redundant and non-redundant arrays are more complex storage strategies/solutions. Dell's Storage controllers can impact performance as the array fills up, since the number of hot spare functionality in this scenario. however...
Optimizing Dell SCSI Solutions
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...8226; Write cache policy considerations o Write back In write-back caching, data transfer is to back up . • Array Reconfiguration / Disk Expansion / Rebuild o As stated in controller NVRAM and on the rebuild process please refer to the available space on the smallest '... environment, drive roaming is supported for the write transaction. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 In contrast, Adaptec controllers will not be affected as the array fills up the data on different controllers. In cases where this is not possible, reconfiguring...
...8226; Write cache policy considerations o Write back In write-back caching, data transfer is to back up . • Array Reconfiguration / Disk Expansion / Rebuild o As stated in controller NVRAM and on the rebuild process please refer to the available space on the smallest '... environment, drive roaming is supported for the write transaction. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 In contrast, Adaptec controllers will not be affected as the array fills up the data on different controllers. In cases where this is not possible, reconfiguring...
Optimizing Dell SCSI Solutions
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... backup unit (see Table 5-2) or if a host system is completed when the disk subsystem receives all of the data from the host. UPS etc), the controller's cache retains data during a rebuild, array performance will be degraded while check is assigned to Table 5-2. Can impact performance if...drive to return a good status on the same controller as dedicated hot spares. o Dell recommends using dedicated hot spares for any array that reside in write back), but does not protect multiple arrays as completely as the hot spare. o Recommended as in the same storage enclosure ...
... backup unit (see Table 5-2) or if a host system is completed when the disk subsystem receives all of the data from the host. UPS etc), the controller's cache retains data during a rebuild, array performance will be degraded while check is assigned to Table 5-2. Can impact performance if...drive to return a good status on the same controller as dedicated hot spares. o Dell recommends using dedicated hot spares for any array that reside in write back), but does not protect multiple arrays as completely as the hot spare. o Recommended as in the same storage enclosure ...
Optimizing Dell SCSI Solutions
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...clustering environment - NOTE: Patrol Read and Consistency Check are not supported in the mix of matching technology. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 For more details on rebuild process please refer to fix media errors by reallocating the bad block. ...• Clustering is not supported on embedded or non-RAID controllers. • Multiple logical volumes on the same physical array are not the same operations; Patrol Read examines the physical disk for media errors and attempts to Appendix A - High Availability Needs - Heterogeneous vs.
...clustering environment - NOTE: Patrol Read and Consistency Check are not supported in the mix of matching technology. A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 For more details on rebuild process please refer to fix media errors by reallocating the bad block. ...• Clustering is not supported on embedded or non-RAID controllers. • Multiple logical volumes on the same physical array are not the same operations; Patrol Read examines the physical disk for media errors and attempts to Appendix A - High Availability Needs - Heterogeneous vs.
Optimizing Dell SCSI Solutions
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...and availability of data with additional point of virtual disk. Additional RAID information o Dell 'Getting Started with RAID' document http://support.dell.com/support/edocs/storage/RAID/RAIDbk0.pdf PAGE 35 11/17/2005 Virtual Disk Size Virtual disks on SCSI PERC controllers cannot be created with ...not supported) Reduces reliability and availability of data as compared to non-spanned RAID50 at SCSI channel level Note: Dell PERC controllers don't support spanning of arrays across separate channel May improve data throughput, similar to "Beyond The 2-TB SCSI Logical Unit" white paper at...
...and availability of data with additional point of virtual disk. Additional RAID information o Dell 'Getting Started with RAID' document http://support.dell.com/support/edocs/storage/RAID/RAIDbk0.pdf PAGE 35 11/17/2005 Virtual Disk Size Virtual disks on SCSI PERC controllers cannot be created with ...not supported) Reduces reliability and availability of data as compared to non-spanned RAID50 at SCSI channel level Note: Dell PERC controllers don't support spanning of arrays across separate channel May improve data throughput, similar to "Beyond The 2-TB SCSI Logical Unit" white paper at...
Optimizing Dell SCSI Solutions
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.../sec throughput) U320 - Multi-initiator Environment with all the I /Os PERC - Ultra 320 (320MB/sec through put) Warm Plug - Hard Disk Drive Hot Plug - RAID On Motherboard SCSI - Appendix - A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 8. B: Glossary Array - Collection of device without the need to form a single logical volume BBU -
.../sec throughput) U320 - Multi-initiator Environment with all the I /Os PERC - Ultra 320 (320MB/sec through put) Warm Plug - Hard Disk Drive Hot Plug - RAID On Motherboard SCSI - Appendix - A REFERENCE GUIDE FOR OPTIMIZING DELL™ SCSI SOLUTIONS VER A02 8. B: Glossary Array - Collection of device without the need to form a single logical volume BBU -