topic Re: ioscan does not indentify msa 1000 which is added just now in Operating System - HP-UX

ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 02:17:34 GMT

hi,
ioscan does not indentify msa 1000 which is added just now, msa 1000 is configured via ACU,please give some helps, thanks!

Re: ioscan does not indentify msa 1000 which is added just now

Torsten. — Mon, 26 Jul 2010 03:44:57 GMT

Did you adjust zoning and SSP?

Did you present the LUN in hp-ux mode?

Re: ioscan does not indentify msa 1000 which is added just now

Jeeshan — Mon, 26 Jul 2010 03:45:31 GMT

what is the OS version?

Did you reboot the server? or do "insf" command?

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 05:27:28 GMT

Hi Torsten,
-I install ACU in windows, the crrent configuration is two servers rx4640(unix) and ML37, now I use ACU to confiugre the msa 1000, then ioscan in rx 4640 can not indentify lun from msa 1000 via 4GB HBA card.
but ioscan can indentify mas 1000 when I use in 2GB HBA card , please chech the attachment ,why?
Thanks!

-Did you adjust zoning and SSP?
how to adjust zoning and SSP ? I don't understand why to adjust it.

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 05:28:20 GMT

ioscan as attchment

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 05:30:34 GMT

Hi Unix Shell,
I do not restart the server and do not run command "insf", as your meaning, if I need to do it ?
thanks!

Re: ioscan does not indentify msa 1000 which is added just now

Torsten. — Mon, 26 Jul 2010 05:31:38 GMT

SSP controls which server is allowed to see a LUN or not. If enabled you need to adjust it.

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 05:43:21 GMT

Hi Torsten,
As your explain on SSP, I think the problem can be caused not in SSP,
if it existed in 4GG HBA card?

thanks for your suuport!

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 26 Jul 2010 06:38:43 GMT

Hi Torsten ,
-If I can isntall ACU in other server which it is not connected to msa 1000?
- am my understanding ,ACU only can install in OS linux or windows, right?

Re: ioscan does not indentify msa 1000 which is added just now

Torsten. — Mon, 26 Jul 2010 10:20:53 GMT

SSP is configured via ACU on the MSA.
You simply say WWN x is allowed to see LUN y.

ACU in graphical mode can be used on linux and windows, acucli on hp-ux too; a workaround could be the CLI via serial line.

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 02 Aug 2010 07:50:57 GMT

Hi Torsten,
if two servers all run HPUN, if it means I could use ACU tool ?

Re: ioscan does not indentify msa 1000 which is added just now

Torsten. — Mon, 02 Aug 2010 08:18:32 GMT

A said before, you can use the GUI from windows or linux, the CLI from Win/Linux/HP-UX or the CLI via serial from any PC.

Re: ioscan does not indentify msa 1000 which is added just now

study unix — Mon, 02 Aug 2010 08:29:40 GMT

Hi Torsten,
Noted with thanks!