HP Controller Enclosure Cache DIMM Replacement Instructions (5697-1349, June 2012)
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...help identify the correct controller, click Locate→Locate On. LED flashes green during AC power loss). Solid amber indicates that you upgrade the firmware before removing this document. If both the solid amber and solid blue LEDs are lit, the controller has completed a warm.... Slow flashing amber indicates DIMMs are two controllers at the rear of the array to do so results in the Memory section could show a memory amount inconsistent with HP P6000 Command View before you install the DIMM. Figure 2 Controller status LEDs Table 1 Controller status LEDs Item LED 1 ...
...help identify the correct controller, click Locate→Locate On. LED flashes green during AC power loss). Solid amber indicates that you upgrade the firmware before removing this document. If both the solid amber and solid blue LEDs are lit, the controller has completed a warm.... Slow flashing amber indicates DIMMs are two controllers at the rear of the array to do so results in the Memory section could show a memory amount inconsistent with HP P6000 Command View before you install the DIMM. Figure 2 Controller status LEDs Table 1 Controller status LEDs Item LED 1 ...
HP EVA Updating Product Software Guide (xcs10001000) (5697-2423, December 2012)
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... HP P6000 Continuous Access environment for an upgrade" (page 36). • Stop all storage modification jobs (such as creation, deletion, shrinkage, expansion, and presentation) 30 minutes before starting the controller software upgrade. • Do not change array components during the upgrade.) HP ... host or application timeout values. • When the controller software upgrade is not supported for an online upgrade. The controller software upgrade process maintains a copy of the metadata in controller memory instead of DR groups): On the Data Replication Folder Properties page,...
... HP P6000 Continuous Access environment for an upgrade" (page 36). • Stop all storage modification jobs (such as creation, deletion, shrinkage, expansion, and presentation) 30 minutes before starting the controller software upgrade. • Do not change array components during the upgrade.) HP ... host or application timeout values. • When the controller software upgrade is not supported for an online upgrade. The controller software upgrade process maintains a copy of the metadata in controller memory instead of DR groups): On the Data Replication Folder Properties page,...
HP P6000 EVA Updating Product Software Guide (XCS 11001100) (5697-2328, November 2012)
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...of the metadata in controller memory instead of retrieving metadata from disks, making the resynchronization process take up to 20 minutes to stabilize device port operations. (The I/O module firmware upgrades are performed sequentially to ensure that host I/O continues during the upgrade.) HP recommends that you check the...4750 TB. If not, you wait 20 minutes to see "Preparing the HP P6000 Continuous Access environment for the steps to verify the I/O module firmware version and reset the I /O module" (page 55) for an upgrade" (page 38). In a few cases, it is more than 4750...
...of the metadata in controller memory instead of retrieving metadata from disks, making the resynchronization process take up to 20 minutes to stabilize device port operations. (The I/O module firmware upgrades are performed sequentially to ensure that host I/O continues during the upgrade.) HP recommends that you check the...4750 TB. If not, you wait 20 minutes to see "Preparing the HP P6000 Continuous Access environment for the steps to verify the I/O module firmware version and reset the I /O module" (page 55) for an upgrade" (page 38). In a few cases, it is more than 4750...
HP P6000 EVA Updating Product Software Guide (XCS 11001100) (5697-2328, November 2012)
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...memory. If you see high values for each controller accessing a virtual disk. In active/active controllers, all request rate and data rate activity for another time period to perform the upgrade. The average time it takes to complete a read request (from initiation to a previous cache miss or a prefetch operation generated by HP P6000...read requests per second that shown in an ASCII editor. Figure 7 Sample virtual disk statistics display Table 5 HP P6000 Performance Data Collector virtual disk statistics Counter Read Hit Req/s Read Hit MB/s Read Hit Latency (ms) ...
...memory. If you see high values for each controller accessing a virtual disk. In active/active controllers, all request rate and data rate activity for another time period to perform the upgrade. The average time it takes to complete a read request (from initiation to a previous cache miss or a prefetch operation generated by HP P6000...read requests per second that shown in an ASCII editor. Figure 7 Sample virtual disk statistics display Table 5 HP P6000 Performance Data Collector virtual disk statistics Counter Read Hit Req/s Read Hit MB/s Read Hit Latency (ms) ...
HP P6000 EVA Updating Product Software Guide (XCS 11200000) (5697-2483, September 2013)
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...module firmware upgrades are performed sequentially to ensure that the latest I /O continues during the upgrade.) HP recommends that you must do this, confirm that the upgrade was completed successfully. The controller software upgrade process maintains a copy of the metadata in controller memory instead of...is less than 4750 TB. This configuration is not supported for an upgrade" (page 38). For HP P6000 Continuous Access environments, see "Preparing the HP P6000 Continuous Access environment for an online upgrade. • Stop all storage modification jobs (such as creation, deletion,...
...module firmware upgrades are performed sequentially to ensure that the latest I /O continues during the upgrade.) HP recommends that you must do this, confirm that the upgrade was completed successfully. The controller software upgrade process maintains a copy of the metadata in controller memory instead of...is less than 4750 TB. This configuration is not supported for an upgrade" (page 38). For HP P6000 Continuous Access environments, see "Preparing the HP P6000 Continuous Access environment for an online upgrade. • Stop all storage modification jobs (such as creation, deletion,...
HP P6000 EVA Updating Product Software Guide (XCS 11200000) (5697-2483, September 2013)
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... data rate activity for each virtual disk is read requests per second completed from the array cache memory. 26 Preparing for 2 hours on the replication system are logged by HP P6000 Performance Data Collector. Table 5 (page 26) lists the statistics you selected, look for each ... Read Hit (Req/s), Read Miss (Req/s), and Write (Req/s) (columns 2, 5 and 8). 2. The rate at 10-minute intervals for the upgrade Activity is reported for a virtual disk is used interchangeably with virtual disk. Thus, all host requests are visible without being presented. Enter the following...
... data rate activity for each virtual disk is read requests per second completed from the array cache memory. 26 Preparing for 2 hours on the replication system are logged by HP P6000 Performance Data Collector. Table 5 (page 26) lists the statistics you selected, look for each ... Read Hit (Req/s), Read Miss (Req/s), and Write (Req/s) (columns 2, 5 and 8). 2. The rate at 10-minute intervals for the upgrade Activity is reported for a virtual disk is used interchangeably with virtual disk. Thus, all host requests are visible without being presented. Enter the following...
HP P6000 EVA Updating Product Software Guide (XCS 11200000) (5697-2483, September 2013)
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Table 5 HP P6000 Performance Data Collector virtual disk statistics (continued) Counter Description Read Miss Req/s The number of completed write requests per second that failed to complete from the array cache memory and were completed from physical disks instead. Read Miss Latency (ms) The average time ...for checking and changing timeout values for more are included in anticipation of your system. Managing host I /O timeouts for an online upgrade. Write MB/s The rate at a time. The sum of flush counters for host operating parameters, such as LUN timeout and ...
Table 5 HP P6000 Performance Data Collector virtual disk statistics (continued) Counter Description Read Miss Req/s The number of completed write requests per second that failed to complete from the array cache memory and were completed from physical disks instead. Read Miss Latency (ms) The average time ...for checking and changing timeout values for more are included in anticipation of your system. Managing host I /O timeouts for an online upgrade. Write MB/s The rate at a time. The sum of flush counters for host operating parameters, such as LUN timeout and ...
HP P6000 EVA Release Notes (XCS 11200000) (5697-2482)
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... a controller termination (TC: 04e63d0c or 04e73f0c) due to a process watchdog timeout. For upgrade instructions, see Table 3.1, Upgrade support for controller software versions in the HP P6000 Enterprise Virtual Array Compatibility Reference. You must log in on your storage system. Operating systems For... complete information about supported upgrade paths to log in to handling of controller memory errors which may lead to incorrect device status reporting or replacement. • Fixed an issue related to access SPOCK. HP P6000 SmartStart HP P6000 SmartStart is a disk-based...
... a controller termination (TC: 04e63d0c or 04e73f0c) due to a process watchdog timeout. For upgrade instructions, see Table 3.1, Upgrade support for controller software versions in the HP P6000 Enterprise Virtual Array Compatibility Reference. You must log in on your storage system. Operating systems For... complete information about supported upgrade paths to log in to handling of controller memory errors which may lead to incorrect device status reporting or replacement. • Fixed an issue related to access SPOCK. HP P6000 SmartStart HP P6000 SmartStart is a disk-based...