Dell PowerVault MD3260i Series Manuel de dépannage - Page 17

Parcourez en ligne ou téléchargez le pdf Manuel de dépannage pour {nom_de_la_catégorie} Dell PowerVault MD3260i Series. Dell PowerVault MD3260i Series 18 pages. Storage arrays
Également pour Dell PowerVault MD3260i Series : Manuel du matériel et du logiciel (25 pages), Manuel d'installation (11 pages), Manuel de démarrage (10 pages), Information Update (8 pages), Instructions pour l'installation du rack (2 pages), Mise en place (2 pages), Manuel de dépannage (20 pages), Manuel de déploiement (24 pages)

Dell PowerVault MD3260i Series Manuel de dépannage
Automatic Discovery fails on an
IPv4 subnetwork
Do I need to configure both
management ports on dual-
controller (duplex) storage array?
Management operations requiring
access to the owning RAID
controller fail
Management port showing as
Disconnected
Manually adding a RAID controller
module
module to determine whether a fault condition is
indicated.
Automatic discovery of storage arrays is not
supported on IPv4-enabled subnets. Verify the
following:
you can successfully ping the management
-
ports on the storage array
the management ports are on separate
-
subnets than your management station
If both are true, manually add the storage array(s)
to MD Storage Manager (see Manually Adding a
Storage Array to MD Storage Manager).
A dual-controller storage array is considered
partially managed if only one of the two available
Ethernet management ports are configured. Many
management commands require access to both the
owning and non-owning RAID controller module --
for example, IP configuration or virtual disk
creation. To fix this issue, repeat discovery
(automatic or manual) and configure the second
management port.
NOTES:
Partially managed storage arrays can have
-
alternate paths added through both auto-
discovery and manual configuration. See
Manually Adding a Storage Array to the
Management Software View.
If you are able to ping a RAID controller module
-
but not perform management operations, it
may be in Lockdown state. See RAID controller
in Lockdown mode.
see previous issue
A management port may show as Disconnected for
a number of reason. Common causes are:
automatic discovery failed because your
management station is connected to a non-
networked switch with a single data path the
storage array
only one management port is configured
faulty cable/physical connection
In cases of replacement or upgrade, you may need
to add a RAID controller module to an already