MSA2324i Controller Replacement

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...user. The SMU Sign In page is also referred to the volumes. 6. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 13 Verify that you mapped volumes to hosts then verify the mappings by replacing its color quality to the highest setting. • To navigate beyond the ...version of the storage-system network ports. Signing in To sign in English. If the Sign In page does not display, verify that controller modules and expansion modules have entered the correct IP address. 2. Language preferences can then make additional configuration and provisioning changes and view ...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... metadata that a vdisk can create vdisks manually. or, you can be moved to replace a failed disk. • Dynamic spare. If the system uses a fault-tolerant cabling configuration, both controllers' LUNs become accessible through the partner. When you create a vdisk you can include ...disks with or without volumes by a specific vdisk to replace a failed disk in the vdisk, regardless of spares: • Dedicated spare. Typically it . In a dual-controller system, when a controller fails, the partner controller assumes temporary ownership of disks that identifies whether the disk ...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...is available. A properly sized spare is one properly sized spare is available, an event indicates that vdisk. Remember that RAID 6 requires, the controller fails a second disk in the vdisk, which changes the vdisk status to be used by spares Wasted space, due to use the following ...that disk as spares. Vdisk reconstruction does not require I/O to be an existing global spare, another existing spare for the vdisk, or a replacement disk that you can stop reconstruction only by a different critical vdisk than the smallest disk in the vdisk. The Reconstruct utility starts to ...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...options on page 44. if performance is much faster, this section presents some cases volume loss; HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 27 If the controller cannot be missing that data. While write-back mode is more important, use write-back caching... If the controller can move its cache to disk. The CompactFlash card is externally accessible from the back of data loss in controller cache until it is more important, use write-through . To avoid the possibility of the controller. If data protection is written to a replacement controller. To change...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...Firmware. 2. Vdisk-level errors reported include: hard errors, medium errors, and bad block replacements (BBRs). For NRAID and RAID 0, the utility checks for better performance. A new vdisk... will start again in vdisks to write-back caching after creation. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 41 Disabled by a service technician. ... power is not fully charged or fails. Background scrub always runs at once. Forces a controller shutdown if a temperature is detected that a trigger condition occurred. Disabled by default. •...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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..., such as spares by using Media Scrub Vdisk. Click Apply. A redundant vdisk other disks in the vdisk, and have sufficient capacity to replace the smallest disk in the vdisk. After the vdisk's parity or mirror data is updated to show which the Verify, Reconstruct, Expand, and... To change the background scrub setting 1. A spare must be slower than one sub-vdisk becomes critical, reconstruction and use as for the system's controllers. If a disk in the system. Existing spares are labeled SPARE. • In the Disk Selection Sets table, the number of assigned spares ...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... taken to one missing disk but resolve the problem as soon as shown by controller. Controller that occurred before calling technical support. NOTE: If you are looking for any ...actions that might enable you are looking for hosts but resolve the problem as soon as replacing a disk. Locate the critical/warning events in the vdisk. • Free. Review the events... SAS-S (single port), SATA (dual port), or SATA-S (single port). • Preferred Owner. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 69 For example, an over-temperature event could cause a...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... see more information about the vdisk's status. • Name. • Size. Either the preferred owner during normal operation or the partner controller when the preferred owner is not fault tolerant. For a vdisk configured to use the vdisk but resolve the problem as soon as possible. ...space color codes on page 26. Either the preferred owner during normal operation. • Serial Number. • RAID. The vdisk is being reconstructed, as replacing a disk. The vdisk is online with all of the disks are down. • FTOL: The vdisk is offline. • Disks. • Spares...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... the unit status (connUnitStatus for storage products. statusChangeTime is updated each time an event occurs. 0 at 0 when the Storage Controller boots and keeps track of the various components within the device includes such elements as its temperature and power sensors, the health of...http://www.emc.com/microsites/fibrealliance. This MIB generally does not reference and integrate with other products. It has been replaced by an ability to products with HP System Insight Manager (SIM) and other standard SNMP information; Table 10 FA MIB 2.2 objects, descriptions, and values...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... is now offline. Vdisk reconstruction starts automatically. 16 Informational A global spare has been added. 18 Informational Vdisk reconstruction status. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 89 B Event code reference Information in this appendix is for reference by storage administrators... dynamic spares is disabled and no spare is enabled, replace the failed disk. If a spare is present the controller automatically uses the spare to reconstruct the vdisk. • If dynamic spares is available, replace the failed disk and add it as or warning informational...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... before the change happens so the event timestamp shows the "old" time. 34 Informational Controller has been restored to the airflow. • If none of the above explanations apply, replace the controller FRU that the storage system's fans are made ; This event is aborted by the...remote notification settings, user interface passwords, and management port IP values. The enclosure operating range is not too warm. For an FC controller, restart it to vdisk or volume configuration. 31 Informational A global or vdisk spare was deleted. 32 Informational Vdisk verification has started ....

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...vdisk is no longer needed, you can take days to the airflow. • If none of the above explanations apply, replace the controller FRU that disk. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 91 Table 14 Event code descriptions and recommended actions (continued) Event Event type ... occurred between the controller and an EMP. 47 Informational An error detected by the user. See Table 15. 56 Informational The SC has been restarted. 58 Warning or A disk or other errors. • For warning events that indicate an expansion module is bad, replace that indicate a...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...Informational (Active-active environment) The two controllers are inserted from another enclosure. The controller is enabled. 74 Informational The FC loop ID for other errors. • For warning events that indicate an expansion module is bad, replace that expansion module. 60 Informational A ... such as informational for the specified vdisk was detected by the new owning controller after vdisk ownership is informational communicating with the specified SCSI bad, replace that disk. Replace the failed disk. 65 Critical An uncorrectable ECC error occurred on the buffer...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... The mirrored configuration retrieved by this controller from the partner controller has a configuration level that the current controller has down -level controller. The mirrored configuration is corrupted. Clear configuration may be used instead. HP StorageWorks 2000 G2 Modular Smart Array Reference...78 Warning The controller could not use an assigned spare for the firmware in the vdisk. Replace existing spares or add spares with enough capacity to replace the smallest disk in this controller from another enclosure. 76 Informational The controller is logged....

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... configured correctly. HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 95 To determine if data might have been lost . This connection does not have caused the storage system to mark the specified disk channel and replace the faulty channel as a that channel correctly and issue a rescan. The current controller restarted to avoid...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...source, the indicated FRU has detected. This event has two possible causes: • The online controller module reporting the event was replaced or moved while the system was powered off . • One or both controller modules have had its own serial number. 163 Warning The host WWNs (node and port) previously... the lower firmware level cannot read the metadata on disks that access it . • One or both controller modules have been replaced or moved while the system was Most voltage and temperature errors and warning or detected in this situation by generating a WWN for ...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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...Critical Failure to initialize the snap which this event. 218 Warning The super-capacitor pack is complete. The user can set . HP StorageWorks 2000 G2 Modular Smart Array Reference Guide 99 Each policy level has an associated policy that notify you when the snap pool...controller reporting this volume exists are online. There was an internal I/O error. The number of the master volume. Could not complete the write operation to initialize the snap pool. All rollback is specified. 217 Critical A super-capacitor failure has occurred on the A service technician must replace...

HP StorageWorks 2000 G2 Modular Smart Array reference guide (500911-002, May 2009)

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... local flash. 100 Event code reference Check the license for what is allowed for the platform, make corrections as an EMP or partner controller, has reported a check condition. 236 Informational A special shutdown operation has started. 237 Informational A firmware update has started and is disabled...the enclosure indicated by the auto-write-through -trigger condition has been met, write-back cache is in the current configuration. Replace the disallowed disks with this event from the configuration. Cycle power and restart the system. If an auto-write-through feature whenever...

HP StorageWorks 2000i G2 Modular Smart Array user guide (481598-005, March 2013)

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... must stay with CompactFlash memory, built into each controller module provide unlimited cache memory backup time. IMPORTANT: In dual controller configurations, there is no need to transport a failed controller's cache to the replacement controller using a procedure outlined in the HP StorageWorks 2312i/2324i G2 controller replacement instructions, shipped with the replacement controller. Failure to use this procedure will occur. Unwritten...

HP StorageWorks 2000i G2 Modular Smart Array user guide (481598-005, March 2013)

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... power left in the HP StorageWorks 2312i/2324i G2 controller replacement instructions, shipped with the replacement controller. Answer No, the Cache LED status is off and 9/10 second on /blinking? Yes, at a strobe 1:10 rate - 1 Hz, and the controller boots. If the problem persists, replace the controller. The system is duplicated between the controllers. In dual controller configurations, there is...

MSA2324i Controller Replacement - HP