[SunHELP] Sun T5220 SERV MNGT port problems.

Peter Stokes peter at ashlyn.co.uk
Mon Oct 5 17:00:24 CDT 2015

Hi Fabio

First you have to establish what is working on your test kit. Can you use the
serial setup to talk to a n other system on the serial console?

That should check you have a working setup.

You should be able to power on after the ILOM has loaded using the poweron
button and holding it for a few seconds. Failing of poweron should result in
errors being listed on the console.


> On 5 Oct 2015, at 20:02, Fabio A. Miranda
<fabio.miranda at appliedconsultores.com> wrote:
> Hello:
> We are troubleshooting one T5220. Using a Linux box with minicom, Prolific
usb-to-serial cable plus a Cisco console cable connected to SERV MNGT
> We can see iLom boot process completely fine since U-BOOT to login prompt.
> Everything is fine but our keystrokes are not shown in console, we are not
able to login nor control escape "#.". It is like a "read only" session. We
press power on button but it has no effect as we can not "jump" to openboot
> Server is locked in above scenario.
> Any help is appreciate.
> Thankl
> --
> Ing. Fabio AndrC)s Miranda, Msc.
> IngenierC-a y Desarrollo
> Applied Research (InvestigaciC3n Aplicada) S.A.
> fabio.miranda at appliedconsultores.com
> (CR) +506 2245-7000 | 8354-0324 FAX: 2245-7007
> (CO) +57 314 236-0530 | 300 814-1724
> (US) +1 415 935-5264
> http://appliedconsultores.com
> "InvestigaciC3n en ComputaciC3n al servicio de la Sociedad"
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