MPIO disks - Revision history

Pa-P: 1 revision

2021-12-03T13:27:41Z

1 revision

← Older revision	Revision as of 13:27, 3 December 2021
(No difference)

Ma-W at 09:47, 12 March 2020

2020-03-12T09:47:42Z

← Older revision		Revision as of 09:47, 12 March 2020
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	For each MPIO device the available and currently used paths, as well as the MPIO status are visible.<br/>Available MPIO statuses: Pending setup, OK, Unknown.		For each MPIO device the available and currently used paths, as well as the MPIO status are visible.<br/>Available MPIO statuses: Pending setup, OK, Unknown.

	'''Pending setup''' - postponed until the Pool is exported and later until:		'''Pending setup''' - postponed until the Pool is exported and later until:

	*the Pool is imported		*the Pool is imported
	*or the system restarted		*or the system restarted

	'''Unknown''' - MPIO configuration present in the system but not active<br/>'''OK''' - MPIO device configured and running		'''Unknown''' - MPIO configuration present in the system but not active<br/>'''OK''' - MPIO device configured and running
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	It is not possible to delete the MPIO device which has two or more available paths. In order to delete such device it is necessary to remove the paths (to unplug the cables) and then use the "Delete" function.		It is not possible to delete the MPIO device which has two or more available paths. In order to delete such device it is necessary to remove the paths (to unplug the cables) and then use the "Delete" function.


	[[Category:Help topics]]		[[Category:Help topics]]

Ma-W at 09:40, 12 March 2020

2020-03-12T09:40:48Z

← Older revision		Revision as of 09:40, 12 March 2020
Line 3:		Line 3:
	For each MPIO device the available and currently used paths, as well as the MPIO status are visible.<br/>Available MPIO statuses: Pending setup, OK, Unknown.		For each MPIO device the available and currently used paths, as well as the MPIO status are visible.<br/>Available MPIO statuses: Pending setup, OK, Unknown.

	'''Pending setup''' - postponed until the Pool is exported and later until the Pool is imported or the system restarted ~~(in case of a cross SAS cluster - for moving the resources (Pool) to the second node and back).<br/>~~'''Unknown''' - MPIO configuration present in the system but not active<br/>'''OK''' - MPIO device configured and running		'''Pending setup''' - postponed until the Pool is exported and later until:

			*the Pool is imported
			*or the system restarted

			'''Unknown''' - MPIO configuration present in the system but not active<br/>'''OK''' - MPIO device configured and running

	MPIO devices can be collectively edited (by selecting specific devices) and using the “'''Edit selected'''” button or separately  by using “'''Edit disk'''” from the form in which “'''Remove failed paths'''”, “'''Disk details'''” and “'''Delete'''” functions are available.		MPIO devices can be collectively edited (by selecting specific devices) and using the “'''Edit selected'''” button or separately  by using “'''Edit disk'''” from the form in which “'''Remove failed paths'''”, “'''Disk details'''” and “'''Delete'''” functions are available.
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	It is not possible to delete the MPIO device which has two or more available paths. In order to delete such device it is necessary to remove the paths (to unplug the cables) and then use the "Delete" function.		It is not possible to delete the MPIO device which has two or more available paths. In order to delete such device it is necessary to remove the paths (to unplug the cables) and then use the "Delete" function.

	~~'''Important:'''~~

	~~In case of using remote disks for cluster over Ethernet functionality, the MPIO devices configuration will be postponed until the system is restarted.~~

	[[Category:Help topics]]		[[Category:Help topics]]

Ma-W: 1 revision

2019-03-25T15:21:06Z

1 revision

← Older revision	Revision as of 15:21, 25 March 2019
(No difference)

Ma-W at 14:15, 14 March 2019

2019-03-14T14:15:20Z

New page

The MPIO disks function lists all the configured MPIO devices (disks which are available through more than one path will be automatically configured as an MPIO device and will be also listed).

For each MPIO device the available and currently used paths, as well as the MPIO status are visible.<br/>Available MPIO statuses: Pending setup, OK, Unknown.

'''Pending setup''' - postponed until the Pool is exported and later until the Pool is imported or the system restarted (in case of a cross SAS cluster - for moving the resources (Pool) to the second node and back).<br/>'''Unknown''' - MPIO configuration present in the system but not active<br/>'''OK''' - MPIO device configured and running

MPIO devices can be collectively edited (by selecting specific devices) and using the “'''Edit selected'''” button or separately  by using “'''Edit disk'''” from the form in which “'''Remove failed paths'''”, “'''Disk details'''” and “'''Delete'''” functions are available.

'''Important:'''

It is not possible to delete the MPIO device which has two or more available paths. In order to delete such device it is necessary to remove the paths (to unplug the cables) and then use the "Delete" function.

'''Important:'''

In case of using remote disks for cluster over Ethernet functionality, the MPIO devices configuration will be postponed until the system is restarted.

[[Category:Help topics]]