Performance not as expected on MSA 2052
Hello AllWe are refreshing the hardware for our main DB and I'm moving it to new DL380 G10 with 4 x 10GBps interfaces connected to four 10GBps ports - two ports on each of the two controllers of the...
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when i cant get the page to load i clear the cookies etc sometimes works
View ArticleMSA 2040 - low diskspace - performance hit?
HeyI have a MSA 2040 SAS running version GL225R003 - it has 3x8 disk in a raid10.My question is when I get below 20% in windows free space, should the system begin to slow it self down, in order to...
View ArticleRe: MSA 2040 - low diskspace - performance hit?
There are few queries here,1> Are you dealing with Linear array or Virtual Array?2> 100% full you mean by space or by CPU utilization or something else ?If your question related to 20% space left...
View ArticleNetwork / Switch configuration for MSA2052
Hi,I am setting up a two node Windows Server 2019 Hyper V Cluster. I amplanning to use two 10 Gbe links from each controller to the storage VLAN on my C9300 switches. What is unclear to me is do I...
View ArticleRe: Network / Switch configuration for MSA2052
Have a look here for Best Practices: https://h20195.www2.hpe.com/v2/getpdf.aspx/A00015961ENW.pdfIt seems to me that LACP and MPIO are somewhat exclusive each other...in any case LACP requires that...
View ArticleRe: Network / Switch configuration for MSA2052
Unfortunately that document is basically silent on network configuration.Sent from my iPhone
View ArticleRe: Network / Switch configuration for MSA2052
The MSA 2052 (SAN) doesn't support LACP on its Controllers' host ports facing the storage network(s) so you need to rely on MPIO or MCS implementations (references here, here, here, here and here<--...
View ArticleStorage Management Utility for Download
Bom dia Community,I have one HP MSA MSA2312fc in my environment and some issues about Performance. I researched a little and discover that there is a Tool called "HP Storage Management Utility".Where...
View ArticleRe: Storage Management Utility for Download
Hello,Please be aware the MSA2312 FC array went End of Support Life on January 31, 2018. Because the system is EOSL there is very limited (or none) spare parts, service options, or support. If you have...
View ArticleRe: Performance not as expected on MSA 2052
Hi Stefan,I understand that its an old post and issue might have been resolved already.May I know whats the read and write latency in ms that you can see if an IO meter test is run on the volume?Have...
View ArticleRe: Performance not as expected on MSA 2052
Hello Stefan,I hope the below provided response has helped you.Kindly let me know if you have further queries or the status.
View ArticleHP MSA 2040 Degraded Status due to Disk healthy
Hii guys, I have HP MSA 2040 storage. I have an issue on a enclosure. One disk is showing LEFTOVR status and I checked the status and it is showing "the disk may contain invalid metadata" .The...
View ArticleRe: HP MSA 2040 Degraded Status due to Disk healthy
Hello,If a disk is showing leftover there are several steps you need to take to confirm overall health of your system.First, are all the Pools or VDisks Fault Tolerant Online (FTOL)? If you have a...
View ArticleRe: Performance not as expected on MSA 2052
Hello ArunNo, it does not make a difference.I had installed RedHat 8 on a local 240GB HP SSD.I was told by our DBA that the command below should run for around 3 seconds and this is the result for a...
View ArticleRe: P2000 G3 two vdisk with same name
i need your support i have p2000 g3 after doing storge and conrol restart i can't see the storge or v disk and i don't know how can i insert the photo to see my error
View ArticleRe: Performance not as expected on MSA 2052
......it's difficult to provide any guidance to Performance stuff in public forum. However, some advice,1> You are comparing performance of DAS with SAN which is not correct. DAS is always faster...
View ArticleMSA2050
On the MSA 2050 HPE Best Practices recommends 1 volume per controller in a Vcenter clustered environment. I have 2xRaid10 and 1xRaid5 disk groups, all 1.2TB SAS 10K standard hdd's, per controller. I...
View ArticleRe: MSA2050
In order to get full potential of the array, it's suggested to configure it symmetrically i.e. the same disk or disk group configuration in both Pools, and that workloads are distributed between two...
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