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unable to create cpg on new drives https://3parug.com/viewtopic.php?f=18&t=3055 |
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Author: | adam [ Wed Dec 12, 2018 7:05 am ] |
Post subject: | unable to create cpg on new drives |
We got 12 new 8TB drives and as there a different drive size to the other NL drives in the system I would like to create a CPG just for the 8TB. BNE-3PAR cli% createcpg -sdgs 64g -t r6 -ha mag -ssz 10 -ss 128 -p -devid SMKP8 000S5xeN7.2 bne.noao.nl.r6.02 Error: no available space for given (invalid?) parameters BNE-3PAR cli% showpd -c -p -devid SMKP8000S5xeN7.2 -------- 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 2:2:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 49 2:3:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 52 2:6:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 53 2:7:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 56 2:10:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 57 2:11:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 60 2:14:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 61 2:15:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 64 2:18:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 65 2:19:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 68 2:22:0 NL normal 7293 0 0 7293 0 0 0 0 0 0 0 0 69 2:23:0 NL normal 7293 1 0 7292 0 0 0 0 0 0 0 0 ----------------------------------------------------------------------------------------- 12 total 87516 6 0 87510 0 0 0 0 0 0 0 0 Doesn't make sense to me? It's really anoying the SMMC doesn't have disk filter options like the old HP 3PAR Managment Console. But either way I can't get my CPG created. |
Author: | MammaGutt [ Wed Dec 12, 2018 7:19 am ] |
Post subject: | Re: unable to create cpg on new drives |
With 3.3.1 it should work. With 3.2.2 you don't have Express Layout on NL drives and need 20 drives to create LDs with setsize 10. |
Author: | adam [ Wed Dec 12, 2018 7:30 am ] |
Post subject: | Re: unable to create cpg on new drives |
we are running 3.3.1 changing the set size to 6 doesn't help createcpg -sdgs 64g -t r6 -ha mag -ssz 6 -ss 128 -p -devid SMKP8000S5xeN7.2 bne.noao.nl.r6.02 BNE-3PAR cli% showversion Release version 3.3.1 (MU2) Patches: P32,P34,P36,P37,P39,P40,P42 Component Name Version CLI Server 3.3.1 (P40) CLI Client 3.3.1 System Manager 3.3.1 (P40) Kernel 3.3.1 (MU2) TPD Kernel Code 3.3.1 (MU2) TPD Kernel Patch 3.3.1 (P40) BNE-3PAR cli% createcpg -sdgs 64g -t r6 -ha mag -ssz 6 -ss 128 -p -devid SMKP8000S5xeN7.2 bne.noao.nl.r6.02 Error: no available space for given (invalid?) parameters BNE-3PAR cli% BNE-3PAR cli% showspace -ha mag -p -devid SMKP8000S5xeN7.2 --Estimated(MB)--- RawFree UsableFree 0 0 Wasn't sure if showspace could like that. Doing a statement for all NL works fine. BNE-3PAR cli% showspace -ha mag -p -devtype NL ---Estimated(MB)---- RawFree UsableFree 172056576 129042432 |
Author: | ailean [ Wed Dec 12, 2018 8:28 am ] |
Post subject: | Re: unable to create cpg on new drives |
I've only had to filter on type (FC/NL) before and don't have a system that uses that anymore alas but have you tried using the disk size filters instead? If it works it means any later replacements or additions with a newer model will be covered. -tc_gt -tc_lt |
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