| HPE Storage Users Group https://3parug.com/ |
|
| Remove PD on 3PAR 8200 https://3parug.com/viewtopic.php?f=18&t=3303 |
Page 1 of 1 |
| Author: | kduterte [ Mon Oct 21, 2019 11:38 am ] | ||
| Post subject: | Remove PD on 3PAR 8200 | ||
Hello all, I try to search a solution about my problem, I put 12 SDD on wrong 3PAR, I want reuse them on the right 3PAR. I have try to process like the attachement but the dismisspd failed for all SDD. I have this message: Error : Pd id 69 is referenced by chunklet 50:49 Can you help me?
|
|||
| Author: | MammaGutt [ Mon Oct 21, 2019 11:59 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
The drive isn't empty. The drives must be empty before running dismisspd. If you installed them, waited 15 minutes and then starteddoing this, you could have a tunesys task running that is moving data to the drives while you try to empty them. |
|
| Author: | kduterte [ Tue Oct 22, 2019 5:34 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
If all drive aren't empty why I have no chunklet in use on these HDD, and all are tag Unavailable ? |
|
| Author: | MammaGutt [ Tue Oct 22, 2019 5:46 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
They become unavailable when you set ldalloc off. What does showpd -c say? |
|
| Author: | kduterte [ Tue Oct 22, 2019 6:59 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
showpd -c --------- Normal Chunklets --------- ---- Spare Chunklets ---- -- Used -- -------- Unused --------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 60 2:12:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 61 2:13:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 62 2:14:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 63 2:15:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 64 2:16:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 65 2:17:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 66 2:21:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 67 2:18:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 68 2:19:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 69 2:20:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 70 2:22:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 |
|
| Author: | MammaGutt [ Tue Oct 22, 2019 9:34 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
What about the remaining drives? Any spares used? (I think you have more to do on step 5) |
|
| Author: | kduterte [ Tue Oct 22, 2019 10:10 am ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
The remaining drive works good Code: --------- Normal Chunklets --------- ---- Spare Chunklets ---- -- Used -- -------- Unused --------- - Used - ---- Unused ---- Id CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit Fail 48 2:0:0 SSD normal 371 248 0 63 0 0 0 37 0 23 0 0 49 2:1:0 SSD normal 371 254 0 57 0 0 0 37 0 23 0 0 50 2:2:0 SSD normal 371 248 0 63 0 0 0 37 0 23 0 0 51 2:3:0 SSD normal 371 252 0 59 0 0 0 36 0 24 0 0 52 2:4:0 SSD normal 371 254 0 57 0 0 0 37 0 23 0 0 53 2:5:0 SSD normal 371 251 0 60 0 0 0 37 0 23 0 0 54 2:6:0 SSD normal 371 250 0 61 0 0 0 37 0 23 0 0 55 2:7:0 SSD normal 371 250 0 61 0 0 0 37 0 23 0 0 56 2:8:0 SSD normal 371 252 0 59 0 0 0 37 0 23 0 0 57 2:9:0 SSD normal 371 252 0 60 0 0 0 37 0 22 0 0 58 2:10:0 SSD normal 371 252 0 60 0 0 0 37 0 22 0 0 59 2:11:0 SSD normal 371 254 0 58 0 0 0 37 0 22 0 0 60 2:12:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 61 2:13:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 62 2:14:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 63 2:15:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 64 2:16:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 65 2:17:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 66 2:21:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 67 2:18:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 68 2:19:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 69 2:20:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 70 2:22:0 SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 71 2:23:0? SSD degraded 852 0 0 0 0 852 0 0 0 0 0 0 When I try to dismiss one HDD 60 to 70, always an error whith reference chuncklet which is on the remaining drive. Code: dismisspd 70
Error : Pd id 70 is referenced by chunklet 51:335 dismisspd 69 Error : Pd id 69 is referenced by chunklet 50:49 dismisspd 68 Error : Pd id 68 is referenced by chunklet 49:334 dismisspd 67 Error : Pd id 67 is referenced by chunklet 52:69 dismisspd 66 Error : Pd id 66 is referenced by chunklet 51:110 dismisspd 65 Error : Pd id 65 is referenced by chunklet 48:49 dismisspd 64 Error : Pd id 64 is referenced by chunklet 49:90 dismisspd 63 Error : Pd id 63 is referenced by chunklet 54:52 dismisspd 62 Error : Pd id 62 is referenced by chunklet 53:169 dismisspd 61 Error : Pd id 61 is referenced by chunklet 48:159 dismisspd 60 Error : Pd id 60 is referenced by chunklet 51:93 |
|
| Author: | MammaGutt [ Tue Oct 22, 2019 1:03 pm ] |
| Post subject: | Re: Remove PD on 3PAR 8200 |
The formatting isn't perfect, but looks to me like you have 37 spare chunklets used on each old drive. This is probably data which is referenced on the new drives. Go to step 5, move all chunklets referenced in your error message, try again, go back to step 5, try again, go back to step 5 until you've cleared all 37 chunklets per drive. There could be an easier way, but I can't think of any right now. |
|
| Page 1 of 1 | All times are UTC - 5 hours |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|