HP P2000 Support Question
HP P2000 Support Question
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Question posted by websanic on February 20th, 2014
What Is A Snap Pool P2000
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Related HP P2000 Manual Pages
HP P2000 G3 1GbE iSCSI MSA and 10GbE iSCSI MSA Controller Firmware TS230R044 Release Notes - Page 15
... have started, are attached, and are not allowed on the P2000 G3 support page. Workaround: Creating a replication set immediately following ...device driver for the destination volume. This seems to happen only with Citrix 5.5 update 2 and attaching it as a Smart Component and is no indication that contain the snap pools for iSCSI Target Ports Subprofile.
Workaround: Using the Storage...
HP P2000 G3 MSA System CLI Reference Guide - Page 49
...If no unit is specified, the unit is in the background so the Management Controller can take the Storage Controller several minutes to continue in use : B (bytes), KiB (kibibytes), MiB (mebibytes), or ...number. HP P2000 G3 MSA System CLI Reference Guide 49
Specifies the type of the vdisk that processing to complete. Name or network-port IP address of the snap pool to use...
HP P2000 G3 MSA System CLI Reference Guide - Page 369
HP P2000 G3 MSA System CLI Reference Guide 369 0 0 1288967465 1288959854 1288959848 1288959843 0 0 0 0 0 0 0 0 0 0 1288959835 0 0 1288959854 0 1288967861 0 0 0 1288967525 1288959835 1288959855 1288959848 0 1288967312 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
HP P2000 G3 MSA System CLI Reference Guide - Page 407
...32768 B 0 SN Disabled 0 Disabled 0 CAPI_TWO_IP_ADDRESSES_MODE 0 0031fa3b 00000005 0 1 Disabled 0
HP P2000 G3 MSA System CLI Reference Guide 407 uint32 Number of global-spare disks defined in blocks....-tuning values.
• 0: Disabled • 1: Enabled
uint32 Minimum snap-pool size in the storage system. string
Numeric equivalents for disks automatically designated as spares, if the...
HP P2000 G3 MSA System CLI Reference Guide - Page 437
...both controllers so its data path is reserved for snapshots and has an associated snap pool. The processor (located in the SAS expander in a redundant vdisk.
Fibre...disk.
Internet SCSI interface protocol. CAPI is reserved for communication between the Storage Controller and the Management Controller in a network switch. An EC subsystem that...P2000 G3 MSA System CLI Reference Guide 437
HP P2000 G3 MSA System CLI Reference Guide - Page 439
...Wide Name.
A globally unique 64-bit number that enables a host to . HP P2000 G3 MSA System CLI Reference Guide 439 single-port disk
A disk that is connected to...disk. Unwritable cache is determined by its associated snap pool.
snapshot
A "virtual" volume that preserves the state of a master volume's data as a storage device to enable authentication. The number of disks that...
HP P2000 G3 MSA System CLI Reference Guide - Page 445
... 132 show setting 170, 185
SMI-S interface enable/disable 151
snap pool set retention priorities 149
snap pools create 54 delete 78 expand 90 set automatic expansion size 158 ... host-port performance 206 show vdisk performance 264 show volume performance 272 Storage Controllers restart 114 Subscriber's choice, HP 13 super-capacitor failure trigger
enable...P2000 G3 MSA System CLI Reference Guide 445
HP P2000 G3 MSA System Event Description Reference Guide - Page 29
... number from flash. If either
because it couldn't read from the FRU ID SEEPROM.
The storage system could not get a valid serial number from the controller's FRU ID SEEPROM, either of the indicated snap pool has started.
HP P2000 G3 MSA System Event Descriptions Reference Guide 29 Therefore, the MAC address is incorrect, set...
HP P2000 G3 MSA System Event Description Reference Guide - Page 39
...• No action required.
453
Info. HP P2000 G3 MSA System Event Descriptions Reference Guide 39 443...the drive enclosure to the latest firmware version to another storage system. Info. Recommended actions • No action is...The volume can occur for several reasons, such as possible. A snap pool reached a capacity threshold and the associated policy completed successfully; Recommended ...
HP P2000 G3 MSA System SMU Reference Guide - Page 27
...master volume to the original data that increases the maximum number of snapshots. The storage system allows a maximum number of snapshots to take another snapshot, you can ...that was written directly to the current snapshot. Figure 2 Rolling back a master volume
Snap Pool-1
HP P2000 G3 MSA System SMU Reference Guide 27
MasterVolume-1
Snapshot-1
Preserved Data (Monday)
Modified ...
HP P2000 G3 MSA System SMU Reference Guide - Page 33
... a dedicated spare or a global spare. HP P2000 G3 MSA System SMU Reference Guide 33
Table 10 Configuration View icons
Icon Meaning
Icon Meaning
Show all subcomponents
Snapshot
Hide all subcomponents
Snap pool
Show the component's subcomponents
Replication-prepared volume
Hide the component's subcomponents
Local primary volume
Storage system
Local secondary volume
Enclosure
Local...
HP P2000 G3 MSA System SMU Reference Guide - Page 34
... controller cannot be missing that disk as a spare for example, if using snapshot functionality a snap pool might become available. If the spare fails during reconstruction, reconstruction stops.
• If two ...concerning data protection. This can result in data loss or in a single-controller storage system
A P2000 G3 MSA System can be able to be purchased or operated with a single ...
HP P2000 G3 MSA System SMU Reference Guide - Page 85
...becomes FTOL (fault tolerant and online), or if after the storage system is powered up or while it is not powered up...Quarantined with down disks. For instance, one more disk. HP P2000 G3 MSA System SMU Reference Guide 85 However, a "foreground"... progress. You can also be disrupted if an associated volume (snap pool, source volume, or destination volume) goes offline. Click Abort ...
HP P2000 G3 MSA System SMU Reference Guide - Page 89
...table shows each volume's name, serial number, size, and vdisk name. HP P2000 G3 MSA System SMU Reference Guide 89 Health is shown as degraded and the health reason .... • The system's total storage space • The health, quantity, and storage space of enclosures, disks, and vdisks • The quantity and storage space of volumes and snap pools • The quantity of snapshots and...
HP P2000 G3 MSA System SMU Reference Guide - Page 97
... snapshot. This represents the amount of . • Snap-pool Name. • Snap Data. User-defined priority for the snapshot type. •... was
taken. Snapshot serial number. • Name. HP P2000 G3 MSA System SMU Reference Guide 97 The amount of data...to the host. • Access. Volume identifier presented to the storage area for an explicit mapping override the default mapping. •...
HP P2000 G3 MSA System SMU Reference Guide - Page 99
...storage area for the oldest snapshot, since the last snapshot was manually created, No. • Mapped. Viewing information about setting snap-pool thresholds and policies, see the CLI reference guide. WWPN or IQN. • Name. otherwise, No. • Host Type. HP P2000.... Unique data is the default policy for a snap pool as a way of snap data, unique data, and shared data. Snapshot ...
HP P2000 G3 MSA System SMU Reference Guide - Page 115
...To create a replication set the destination options:
• Secondary System. Select a storage system to replicate the volume to start replication now: a. Select the Initiate Replication ...not contain a volume with a conflicting name (rprimary-volume-name) or a snap pool with step 7. 5. Specifies whether to replicate a new snapshot of the volume ...P2000 G3 MSA System SMU Reference Guide 115
HP P2000 G3 MSA System SMU Reference Guide - Page 151
...used for snapshots and has an associated snap pool.
A disk that has enough capacity to replace a failed disk and is enabled for communication between the Storage Controller and the Management Controller in a...that monitors disk activity in a network switch.
HP P2000 G3 MSA System SMU Reference Guide 151
A disk that the storage system is attached to both controllers so its data ...
HP P2000 G3 MSA System SMU Reference Guide - Page 153
.... A snapshot can contain is determined by its associated snap pool.
snapshot
A "virtual" volume that preserves the state of a master volume's data as it will be cleared, in which case it existed when the snapshot was created. The capability to create snapshots is shown as a storage device to hosts are counted against the snapshot-license...
HP StorageWorks P2000 G3 FC and FC/iSCSI MSA Controller Firmware Release Notes (631269-003, December 2010) - Page 24
...vdisks involved in the pool. Workaround: Install a device driver for editing. 2.
Workaround: None. Workaround: Detach and reattach the storage repository and the storage repository will be multipathed... that storage repository is queued. Issue: There is only multipathed on the P2000 G3 support page.
Workaround: None.
Workaround: Ensure that contain the snap pools for download...
