| HPE Storage Users Group https://3parug.com/ |
|
| 3par 8000 configuration https://3parug.com/viewtopic.php?f=18&t=3570 |
Page 1 of 1 |
| Author: | acerimmer [ Tue May 11, 2021 10:43 am ] |
| Post subject: | 3par 8000 configuration |
Hi All I have a 8200 system but need to set the W19 variable, does anyone know how to do this? i know the command but not sure how you work out the number? Thanks Ace |
|
| Author: | MammaGutt [ Tue May 11, 2021 11:39 am ] |
| Post subject: | Re: 3par 8000 configuration |
Why are you doing this and do you know/understand the impact? |
|
| Author: | acerimmer [ Wed May 12, 2021 6:05 am ] |
| Post subject: | Re: 3par 8000 configuration |
Hi Yes, this isnt on a live system. i just want to understand how its calculated if possible. thanks |
|
| Author: | MammaGutt [ Wed May 12, 2021 10:30 am ] |
| Post subject: | Re: 3par 8000 configuration |
I don't think it's calculated. Legacy systems(with 7-digit serial) it was the last digits in the serial. For the later systems I would guess it's simply provided and documented to ensure that is unique in the world. |
|
| Author: | acerimmer [ Thu May 13, 2021 2:22 am ] |
| Post subject: | Re: 3par 8000 configuration |
So from a guide i have its says "They both use a w19 variable which equals the system ID used to create the WWNs" Use the following command. Whack> set perm w19=0x7E1F9 Note: The prom will reflect the value you set with the above command But im sure "0x7E1F9" is going to be unique to each system. i think for now i will just do a node recovery. |
|
| Author: | MammaGutt [ Fri May 14, 2021 3:07 am ] |
| Post subject: | Re: 3par 8000 configuration |
Yes. The w19 = system ID which controls the WWNs and all WWNs needs to be unique in the world. |
|
| Page 1 of 1 | All times are UTC - 5 hours |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|