Re: How does the dual controller on HPE MSA 2050 works? And where Can I find...
Hi SahanaR,My environment is listed below:4 hosts2 fiber channel switch1 MSA 2050FC connectionCurrently on the MSA 2050, we are connecting FC port 1 to the switch 1 , and FC port3 to the switch 2, the...
View ArticleRe: How does the dual controller on HPE MSA 2050 works? And where Can I find...
The setup which you have currently is not perfect because this is not fully redundant setup.Currently on the MSA 2050, we are connecting FC port 1 to the switch 1 , and FC port3 to the switch 2, the...
View ArticleRe: MSA 2050 enabled NPIV
Hi Shawn,Thanks for reply. Based on your reply understood if we connect directly MSA 2050 storage to server NPIV will not support, but if we connect through Switch it may work or not work and it...
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Re: How does the dual controller on HPE MSA 2050 works? And where Can I find...
Hi Jason,Thanks for sharing the configuration information.Unfortunately I dont have an exact diagram for a failover configuration for your environment.But i might have something similar.Please refer to...
View ArticleRe: MSA 2050 enabled NPIV
Hello Manikandan,Your understanding is correct. If the MSA2050 is connected to a switch, then NPIV will work through the HBA/NIC and Hyper-V configuration compatability.Cheers,ShawnI work for Hewlett...
View ArticleUnable to mount LUN. A virtual disk is down
Greetings!I have a P2000 G3 firmware TS240P004-02After turning off the electricity, I can not mount the LUN.Everything is registered in the settings. Приветствую! у меня P2000 G3 прошивка...
View ArticleDisable the SSH server from supporting SSH1 client for HPE StorageWorks...
Hello,For a need to fix a vulnerability, I am looking for a command to disable the SSH server from supporting SSH1 clients.I found on the internet a command "undo ssh server compatible-ssh1x" but it...
View ArticleRe: MSA - failed to collect vdisk performance data
Can you please help us to understand if the issue got resolved or not?If issue got resolved then how?Also request you to mark the forum as resolved if there is no more outstanding query from your end...
View ArticleRe: How does the dual controller on HPE MSA 2050 works? And where Can I find...
Can you please help us to understand if the issue got resolved or not?If issue got resolved then how?Also request you to mark the forum as resolved if there is no more outstanding query from your end...
View ArticleRe: How does the dual controller on HPE MSA 2050 works? And where Can I find...
Hi Jason,Please let me know if my previous post was helpful or if you need any further assistance.Thanks
View ArticleUnable to mount LUN. A virtual disk is down
Greetings!I have a P2000 G3 firmware TS240P004-02After turning off the electricity, I can not mount the LUN.Everything is registered in the settings. Приветствую! у меня P2000 G3 прошивка...
View ArticleRe: Unable to mount LUN. A virtual disk is down
# show snapshots master-volume Storage2Try to delete snapshot if shows any from above output.You can take help of command,# delete snapshot force <Snap_name>Once all snapshot cleared for Volume...
View ArticleRe: Unable to mount LUN. A virtual disk is down
Subhajit, thank you very mutch!I try to remove snapshots amother command, but it is not wokking for me.Thank you very-very mutch!
View ArticleMSA 2050
Hi Experts,Kindly help me with following queries w.r.t MSA 2050.Is it possible to create more than two pools?What is the use of disk group? when it does have role in volume creation?For volumes...
View ArticleRe: MSA 2050
small correctionWhat is the use of disk group when it does not have role in volume creation?
View ArticleRe: MSA 2050
Hi,>The MSA array ships with and supports both a minimum and a maximum of two controllers, each supporting one pool. A pool becomes available when a disk group is assigned to it.So you cannot...
View ArticleRe: MSA 2050
Hi,I did check on your query for Cache.This is isnt configurable and its automatically adjusted by controllers as needed.Although you can install a read cache with SSD drives just for read cache. Thanks
View ArticleRe: MSA 2050
Thanks.But then why create multiple disk groups at all if writes to a volume will anyways span across all disk groups in a pool? Instead one should create just 2 disk groups - one for each storage...
View ArticleRe: MSA 2050
Hi,CReating single disk group is not going to help you use the virtual feature of the MSA which is automated Tiering.Automated tieringA standout capability of virtual storage is automated sub-LUN...
View ArticleRe: MSA 2050
Hello,Think of the disk groups as the building blocks of a pool. The disk group is defined as a group of individual disks to provide a logical unit of capacity and performance which depends upon the...
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