using an MSA 2040 as a back-end for cinder volumes in an openstack environment
hi all,has anyone used the MSA 2040 as a storage back-end for cinder volumes in openstack?If so I would so appreciate some advice and direction!The value-add of using cinder volumes is the fact that...
View ArticleHDD with status Avail, cannot add to spare
Hi All,I have a MSA P2000. I have the problem when I want to add a new hard drive to the Global spare. When I set through the web gui, had the status of a hard drive into a Global Spare. but there is...
View ArticleRe: HDD with status Avail, cannot add to spare
Hello, According to what the attached screenshot is showing, the drive is responding with Event code 55. If you look up that event code in the MSA Event Guide it is indicating the drive is failing with...
View ArticleQuestion about connecting D2700 to msa2040
Hello ! I have msa2040 with 2 controllers configuration in production , now i have D2700 for 2 enclosure conecting (new, not used before), after connecting this one to msa2040 i didn't see 2 enclosure...
View ArticleRe: Question about connecting D2700 to msa2040
Hello,It is supported to hot add an expansion enclosure such as the D2700 to an MSA2040. Be sure you are using the right cables and connecting to the corrrect ports on the controllers. I have seen...
View ArticleRe: Question about connecting D2700 to msa2040
yes. it is. doing correct.i don't see what i'am doing wrongit's my configuration with single D2700 enclosure. (picture) but if i trying to disconnect D2700 i receiving messages:Event: An Enclosure...
View ArticleRe: Question about connecting D2700 to msa2040
Hello,If this is a new D2700 there is warranty support on the product. An HPE Support case should stil be able to assist you since the system in not working correclty.There error message indicates the...
View ArticleMSA 2052 SAS Expansion port 6Gb
Hi,I have MSA 2052 (2050 with 2x SAS MU 800GB SSD and activated Advanced Performance Data Services license) with 22x SAS MU 400GB SSD 12Gb/s, connected to another MSA 2050 with 22x SAS DS 400GB SSD...
View ArticleRe: MSA 2040 latency on raid 10
hello i upgrade all firmware from server and msa2040. result is the same, sometime we encoured some latency détected from my veaam One. i would try to insert 15k disque for read cache, but it don't...
View ArticleRe: MSA 2040 latency on raid 10
Yes you must use SSD to configure read cache and that will help you in improving read latency onlyIf you have configured your system as per best practice and firmware/driver all up to date in all...
View ArticleRe: MSA 2052 SAS Expansion port 6Gb
As per the below Quickspec we can see drive enclosure backend speed 6Gb/S SAS so eventhough you use SSD of 12Gb/S speed but actually you will get 6Gb/S speed...
View ArticleDisk serial numbers
Is there a way with the MSA 2050 to export a report of the disk serial numbers?
View ArticleRe: Disk serial numbers
refer MSA2050 SMU guide Page no 135 (Saving log data to a file) to download log file which contains all configuration information and this will solve your...
View ArticleMSA 70 - diagnostics and firmware upgrade
HiI have MSA 70 - it is attached to P600. Where do I find diagnostics and firmware upgrade?All the firmware upgrade that I found does NOT apply to P600 attached MSA.Also is there a way to power cycle...
View ArticleRe: MSA 70 - diagnostics and firmware upgrade
Looks like you are using HPE ProLiant Server so refer the below guide to get all what you required,https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c00440340Another guide which will help as...
View ArticleReplication P2000 from/To MSA 2050
Hi,Possible to replicate SAN P2000 From/To MSA 2050 ,and what is the method to use for replication ?
View ArticleRe: Replication P2000 from/To MSA 2050
No it's not possible to implement replication between P2000 and MSA2050. This is because P2000 supports only Linear and MSA2050 don't support Linear..........MSA2050 fully Virtualized Storage
View ArticleRe: using an MSA 2040 as a back-end for cinder volumes in an openstack...
was successful in setting this up mostly using the information in the first link 1. https://docs.openstack.org/newton/config-reference/block-storage/drivers/hp-msa-driver.htmlbut the info in second...
View ArticleRe: MSA 2040 latency on raid 10
Hello tks for reply I have now ssd drive.;; i try to follow guide, but my read cache option is grey, and i can't activate it. do you have idea why ? tks
View Articleeva4400 doesn't see vdisk and group disk
Hello everyone,I need your help, I have an EVA4400 storage system which one of the batteries is defective, I had replaced this battery with a new one that did not work. after a reboot of the system, I...
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