March 6, 2020 By admin

Migrate a volume with back-end assistance. You can’t delete it before this expires. Additionally, you must install the python-3parclient version 4. Yes No Your subscription must be activated. Separate multiple IP addresses with a comma ,. Your zoning appears incorrect. Note You can enable only one driver on each cinder instance unless you enable multiple back-end support.

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Google [Bot] and 6 guests. You can’t delete it before this expires. Thu Mar 12, 7: In the windows machines mutipath multipathing is set as round robin as recommended. Per the hp best practices guide for a 4node system, a host should be zoned to a node pair, not across node pairs.

3PAR Users Group › View topic – Multipathing in 3PAR

If you look at one of the disks in device manager and go to the MPIO tab under Properties do you see all 4 paths? To work with the default filter scheduler, the key values are case sensitive and scoped with hpe3par: Previous topic Next topic. Every day, in every way, and with every release, Citrix is getting better and better.


3pad May 27, 1: Please check and let me know what had gone wrong.

Hosts need to be mirrored to node pairs. Application Analytics in Citrix Director. Create a volume from a snapshot. Sorry, but nothing matched your search terms. Sun May 17, For other options run the setwsapi —h command.

3PAR Users Group

Citrix Customer Admins Needed. Get the most out of Citrix Cloud deployments. Save the changes to the cinder.

The symptoms were identified by isolating a workload mulipath use specific array-side ports and viewing the performance view in the 3PAR interface. If the host is to be connected to all 4 nodes, and only sees 4 paths, something is not right I would think.

OpenStack Docs: HPE 3PAR Fibre Channel and iSCSI drivers

Uncategorized Dec 5, mulitpath Create and delete consistency group snapshots. This will apply to thin provisioning, QoS support and volume replication. The Virtual Copy License is required to support any feature that involves volume snapshots. What is more important is making sure the Front end ports of the storage are properly divided up between the switches, for port persistence to work properly with NPIV enabled.


Modern versions of Inserv handle online updates differently and also include port persistence In our environment every server having 4 paths 2 from one fabric and 2 from another fabric, Active Active config. Default ratio is String The time in hours when a snapshot expires and is deleted.

The Richard translation is “Hosts need to be zoned to both members of a node pair”. So when switch 1 reboots, npiv, port persistence or otherwise, the host loses all connection to that node pair, which is as I understand it somewhat catastrophic. Users browsing this forum: You do not have the required permissions to view the files attached to this post.