Show devices

[Isaac_4]

Hi every body:

I need to know if in DS10 o ES40 exist some command like Search in BCH on RP Hp models RP where you can made a rescan for scsi devices where you add a new disk with out reboot all server

Thks

[Ivan Ferreira]

I don't fully understand your question but, to rescan devices in tru64 v5, you use:

hwmgr scan scsi

To display the devices you can use:

hwmgr v d
hwmgr show scsi
hwmgr view hierarchy

[Isaac_4]

The scan that i need to made is in firmware >>> prompt

[Ivan Ferreira · Accepted solution]

You normally don't need to rescan devices at >>> prompt, but if you need to do it, you must issue the INIT command.

[Steven Schweda]

> [...] with out reboot [...]

> [...] firmware >>> prompt

Huh?

Is there some actual problem you're trying
to solve?

[Hein van den Heuvel]

> The scan that i need to made is in firmware >>> prompt

Just say ">>> SHOW DEVICE"
Or ">>> SHOW CONFIG" ?

Optionally use INIT or Power-cycle ?

fwiw,
Hein.

[Brendan Murphy_5]

All the above is true, unless you count SAN devices as SCSI attached. If that's the case then they will not show up at the SRM >>> prompt. You'll need to run wwidmgr to view SAN connected devices.

To show HBA Adapters
>>> wwidmgr -show ada

To show all presented LUN's
>>> wwidmgr -show wwid

To set a particular LUN as a volume visible at the SRM >>> level (4 max I think)
>>> wwidmgr -quickset -udid

Once you have used the wwidmgr command, you will have to run the "init" command in order for the SRM >>> to reset correctly, otherwise you will not see consistent information. something to do with memory I think.

regards,

Brendan