The size of a virtual volume that is displayed to host applications. Copy space is also known as snapshot space. When host applications write to virtual volumes, the affected
The space that is used by the storage system for administrative functions.
3PAR COPY SPACE FREE
The free space in a thinly provisioned virtual volume represents the savings compared to the equivalent fully provisioned virtual volume. The amount of free space in a thinly provisioned virtual volume. It does not include the space for RAID overhead. The portion of logical drive space that has been mapped to virtual volumes, including the user space, copy space, and admin space of virtual volumes. Indicates unused user space or copy space that has been reclaimed and made available to the storage system.
3PAR COPY SPACE PLUS
The reserved space plus the RAID overhead.
The user space or copy space that has been added to a virtual volume since it was created. showblock show block mapping info for vvs, lds, pds. showbattery show battery status information. showauthparam show authentication parameters. The portion of logical drive space that has not been reserved. HPE 3PAR Commands & Basic Function: showalert show status of system alerts. The space that is configured forįile (Persona). This includes chunklets that are used for logical drives, spares, and failed capacity.īlock (Persona). Run several times to check to see if the numbers are increasing. To check delayed ack’s on 3Par firmware 2.3.1 - Need to login as root (spdood) Showportlesb single 1:0:2 showportlesb hist -startt 01/20 6:3:4 showport -state node:slot:port Showpd -c - to see the chunklet details showpd -i - to see the disk details with wwn showpd -s - Show the disk detailed state showpd -failed -degraded - To look failed physical disks showpdch -fail - shows every Failed Chunklet in the system showpdvv 12 | grep -i ĭisplay the the FC port link status errors and configure the copy space(s) and customer-designated virtual volumes for a single customer. Showtask -active -t -all -type showtask –d ĭisplays the system events occurred during the last 20 minutesĭisplays the operating environment status for all nodes in the system HP Data Replication Solution Service for 3PAR Virtual Copy.
3PAR COPY SPACE SERIAL NUMBER
Now when it comes to troubleshooting 3PAR storage, here are some useful commands.ĭisplay the system model, serial number and details The below command will add 10 gb to the current spaceĬommand to add a server to an existing host setĬommand to export a virtual volume to a host Receive autonomic data integrity across a set of volumes by using consistency groups feature. However, to understand the actual scenario, we.
IF that is the case, you can use freespaceIf you had Snaps in the Past and deleted, still this can show under reserved space.
3PAR COPY SPACE SOFTWARE
With HPE 3PAR Virtual Copy Software you can create up to 500 instantly available point-in-time (PIT) snapshots per base volume without impacting applications, up to 256 of which can be read-write copies. We need to first understand what is the actual sapce usage showing. Showvlun -v -pathsum showvlun -v showvlun -host -pathsumĬommand to get the detailed description of a hostĬommand to get the detailed host and port informationĬommand to display the host set with its members and the hostset in which the host is a member ofĬommand to display the VV wwn and creation timeĬommand to display VV set with description and members list and the VVset in which the matching VV is member ofĬreatevv -pol zero_detect -tpvv AO_FC_NEW 100g createvv -cnt 3 100g Uniquely Powerful Yet Simple Snapshot Solution. 3PAR beginers and administrators can make use of thisīelow are some common commands for Storage provisioningĬommand to get the paths allocated in the servers I've been recently working with 3PAR arrays for quite some time and thought of put up some important commands and their usage.
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