This command returns a concise list, or a detailed view, of controllers visible to the system. Record the controller name or ID for the controller that you want to determine. For more than 2 hosts in pool, you need a fiber switch. This is documented in the XenServer Admin Guide. The concise resulting output:
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This value is an alphanumeric value or is blank. It is core to the design of HA. To differentiate the name of a storage controller from the name that is shown on the system, list the storage controllers by issuing the lscontroller command. Are all LUNs using the same preferred path? Indicates the site value for the vastt.
Checking disk controller status by using the CLI
If no, please ensure all LUNs are configured to use the same path. Indicates the maximum MDisk link count. Indicates the worldwide port name WWPN. For more than 2 hosts in pool, you need a fiber switch. If yes, you cannot use RDAC module.
IBM System Storage DS3000 series Express Models
This command returns a concise list, or a detailed view, of controllers visible to the system. The following rules apply to the use of wildcards with the CLI: You can use the WWNN to determine the actual storage controller by launching the native controller user interface, or by using the command line tools that it provides to verify the actual controller that has fastf WWNN.
Only objects with lbm value that matches the filter attribute value are returned. Upvote if you also have this question or find it interesting. Fc controllers has double port,conection it is on cross. Posted November 11, All LUNs should use the same preferred path. Apologies for the inconvenience. Description This command returns a concise list, or a detailed view, of controllers visible to the system. This value must be an IPv4 or IPv6 address.
In this storage there are 4 disk of different size.
If it possible to configure this multipath on this configuration, or i should reinstall server to oldest version?? Posted September 11, Attributes of the -filtervalue parameters.
IBM System Storage DS3000 series Express models include frequently requested DS3000 options
Currently all paths are active. This table provides the attribute values that can be displayed as output view data.
Indicates whether the controller has degraded MDisks. If a capacity is specified, the units must also be included.
Why i should have 3 hoss? Indicates the product identification.
DS and XS 6,2 problems with multipath( FC) – Storage – Discussions
For the controller in question, issue the lscontroller controller name id command, where controller name id is the controller name or ID.
I not able to collect the posiblity of error. Still problem when i created cluster HA.
Record the controller name or ID for the controller that you want to determine. I 1726-x4x be thankful if anybody tell me about the possible causes.