Re: MSA P2000 G3 replace failed controller -cant shutdown the failed...
Is Controller A physically dead controller ? no power taking ?I would suggest to connect Controller B with serial cable and check everything before you proceed further. Few commands to check,show...
View ArticleRe: MSA P2000 G3 replace failed controller -cant shutdown the failed...
Hello Luke,It is a little hard to tell what state the controllers are in from the limited output. If you are connected to controller A and gathering output it may not be responding enough to...
View ArticleRe: MSA1050 - Delete Disk Group
Thanks for the reply.With a total of 13 disks I cannot create VDGs with the same number of disks even if I use the same RAID level. I don't have the license that enables tiering.How does MSA deal with...
View ArticleRe: MSA 2040 Can't create new disk group
Thank you very much! This worked.I removed both read caches and then I could create the new disk group. After that I created the read caches again without a problem. I have just one more question. The...
View ArticleRe: MSA 2040 Can't create new disk group
Hi,I'm glad I could helpFrom SMU guide:https://support.hpe.com/hpesc/public/docDisplay?docId=c04220794The system-level Vdisk Scrub option automatically checks all vdisks for disk defects. Scrub...
View ArticleRe: MSA 2040 Can't create new disk group
Thank you so much for the help!I can now continue the the data migration in peace.
View ArticleRe: MSA P2000 G3 replace failed controller -cant shutdown the failed...
Hello.there is an Amber led on Controller A other lights are on.the unhealthy components of controller A (connected):Unhealthy Component ------------------- Component ID: Enclosure 1, Controller A,...
View ArticleRe: Implementation of a replication method between MSA 2050 and MSA 1050
Hello all,According to my tests, I think use snapshots.The idea is to take a snapshot regularly and map/mount the snapshot on the hosts (Windows Server) if you need to recover a backup (.What do you...
View ArticleRe: MSA2050
so sorry for long time ti replayi made two poolpool A raid 10Pooll B Raid 5and one hdd as sparethe question:1: if one of controller fail does the second will take care of both pool2: the spare disk...
View ArticleRe: Implementation of a replication method between MSA 2050 and MSA 1050
Hi all,So, I'm going to create 1 pool with all disks and 1 volume.This volume will be smaller than the pool. The free space will be for the snapshots.Then, I will execute this command (the options will...
View ArticleRe: MSA2050
To answer your questions,1: if one of controller fail does the second will take care of both pool>> Yes if one controller fail then other controller will take care of the VDGs part of failed...
View ArticleRe: Implementation of a replication method between MSA 2050 and MSA 1050
It's not clear what is your query actually. However trying to answer,So, I'm going to create 1 pool with all disks and 1 volume.>> There is nothing to comment here as it will be as per your...
View ArticleRe: MSA2050
You mean that when I configure the spare disk I must tell the system which pool or VDG the separate dive belong to??
View ArticleRe: MSA2050
No I am saying you need to configure the drive as spare for the entire MSA. It's not specific for any Pool or VDG because in Virtual Array there is no concept of dedicated spare. We have only Global...
View ArticleRe: Implementation of a replication method between MSA 2050 and MSA 1050
Hi, >> It's not clear what is your query actually. However trying to answerOK, since replication is not possible, the project evolved. I would like just to have a daily backup. The idea is to...
View ArticleRe: MSA2050
Hellosorry for more question......i make 2 pools A&BI make virtual volumes with Affinity (performance) for VM: (oracle-php-exchane)and with Affinity (Archive) for (file sharing....etc)does that...
View ArticleHP MSA 2052
Hi, I'm planning on setting up a HP 2052 with automatic tiering enabled. I have a couple of question I hope someone could answer: 1) Using two SSD drive in RAID1 for the performance tier, if a single...
View ArticleRe: HP MSA 2052
Please find the answers,1) Using two SSD drive in RAID1 for the performance tier, if a single SSD fails and the Health of the disk group effected would the SAN disable this as a performance Tier and...
View ArticleRe: HP MSA 2052
Hi SUBHAJIT KHANBARMAN, Thank you very much for your response, Best regards Neil
View ArticleRe: MSA2050
Yes if you are looking for Performance for your volumes then at the time of VV creation you can select affinity feature as Performance.Please note affinity feature doesn't mean volume pinning which...
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