EMC CLARiiON AX150 Series Guía de instalación descargar pdf (Pagina 18)

Known problems and limitations

EMC AX150-Series Integrated Management Software Release Notes

Description Detail

Configuring CHAP – Enabling or disabling CHAP on

an existing connection can result in the connection

becoming unconfigured.

Frequency: Intermittent

Prevention/resolution

: Reconfigure the connection with the

desired CHAP settings.

VMware – The server utility will display only one path

to the VMware console.

Frequency

: Every Time

Prevention/resolution: This behavior is as expected.

Storage-system discovery –The NetWare version

of the server utility does not properly scroll screen

output when many devices are present.

Frequency

: Every Time

Prevention/resolution

: Redirect the output from the utility to

a file to facilitate viewing.

Navisphere Express problems

Description Details

iSCSI - In certain situations, using Navisphere

Express to enable/disable CHAP on AX150i storage

systems will cause the iSCSI ports to become

unconfigured.

(137454)

Frequency

: Rare (only if the port is in a “link down”

state)

Prevention/resolution: Verify that all of the iSCSI data

ports on the storage system are connected to the

network and are currently accessible. Ping may be

used to verify this. If you have encountered an error

that CHAP could not be enabled (The 'Enable'

of the iSCSI initiator

authentication failed: Invalid

port speed.), reconfigure the data ports that

have become unconfigured and then establish network

connectivity for the ports prior to reattempting to enable

Basic or Advanced CHAP.

Passwords – Passwords cannot contain non-

English characters. There are several cases though

where the software will appear to allow the user to

create a password with non-English characters but

this password will be rejected during a subsequent

Frequency

: Every time

Prevention/resolution

: Use only English characters

when creating passwords.

Creating a virtual disk – When creating a virtual

disk, the error message Out of bounds can be

returned.

Frequency

: Very Intermittent

Prevention/resolution

: This error message indicates

that you have exceeded the 128 virtual disk limit. Do

not create more than 128 virtual disks.

Changing IP address of storage processor B –

Changing the IP address of storage processor B can

result in storage processor A showing storage

processor B as unmanaged.

Frequency

: Intermittent

Prevention/resolution

: Reboot storage processor A.

Multiple browser windows –Managing your storage

system through multiple browsers on the same or

different servers can result in inconsistent views of

the storage system.

Frequency

: Intermittent

Prevention/resolution

: Do not manage your storage

system through multiple browser windows at the same

time.

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EMC CLARiiON AX150 Series Guía de instalación Pagina 18

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