Disk transfer rate mismatch
Hi,Customer has MSA 2050 and all the disks are 12G transfer rate but in the SMU the disk transfer rate shows as 6G.Can somebody please help to answer why is that so? Customer says "what is the point of...
View ArticleRe: Reset lost Password on MSA2050
Hello,For the MSA2050 running any version of VL100 firmware the procedure for recovering the default password does not work. You will need to log a support ticket. They will assist with replacing the...
View ArticleRe: Disk transfer rate mismatch
Hello,If the disks are not being utilized, they will spin down to a slower speed. This is consistent with the SAS protocol algorythm followed by all arrays and hard drives The performance of the drive...
View ArticleRe: Reset lost Password on MSA2050
HPE answer also:This is known issue on MSA 2052 and CFI Number is CFI 19734.There are no workarounds are fix for this issue you need to replace both controllers. Thx
View ArticleRe: MSA 1050 With SSD poor performance
I would suggest don't consider performance just by checking Q1T1 test because this is based on Queue Depth of 1 and in single thread which is not enough. You should check any device performance by...
View ArticleRe: MSA 2052 diskgroup and vmware
hmmmok lets try that this way please.If you take a look at my screenshot you will see:Virtual Pool A = 24,TB with two volumes on that ( Volume1= 20,9TB+ Volume2=2,9TB). I have mounted thos both volumes...
View ArticleRe: MSA 2052 diskgroup and vmware
Thanks for your confirmation that what you see in MSA exactly matching in ESX as well. So one part is done - this means both system base value set at correct value.Now you need to understand what is...
View ArticleRe: MSA 2052 diskgroup and vmware
Hi Subhajit,yes I understamd that with the MSA thin provision space.What still not clear is the VM datastore:In ESX if you see any MSA volume space.......this can't be fixed.......it must...
View ArticleRe: MSA 2052 diskgroup and vmware
Ok now I got your doubt. Actually you are getting confused because you are seeing fixed space as formatted capacity inside VM or from Guest OS perspective. These are called thick disks, they behave...
View ArticleRe: MSA 1050 With SSD poor performance
Tks SubhajitOk, i realize what you mean but how can i improve the performance? The HyperV VM's performance is so poor.Old P2000 with HDD 7,2k has the same performance on 4Kb.To complete previous...
View ArticleMSA 2050 Confguration
Hi, I'm doing my first MSA 2050 setup on iSCSI. I have already created the pools and volumes which all look fine. I did copy the server iQN and used it to add a host under the host tab, which i mapped...
View ArticleRe: MSA 2050 Confguration
are you able to ping host nic ips from MSA?are you able to ping MSA host port ips from host/server ?please the below links which may...
View ArticleDecoding the MSA Controller Firmware Version String
Would you like to know how to decode the MSA Controller firmware version string? Take a look at the attached picture that explains how to decode the firmware string. You will be a hit at parties...
View ArticleRe: MSA 2050 Confguration
THanks Subhajit, I managed to make ti work. Hadn't set the host ports to iSCI, they were shipped with FC as the default protocol
View ArticleMSA 2052 Boot from SAN
Hi everybody,just asking or want to be confirmed about MSA 2052 being able to perform boot from san, i'm preparing to perform installation at a customer site, but just to be sure before ordering...
View ArticleRe: MSA 2052 Boot from SAN
Boot from SAN possible with MSA2052Actually it doesn't matter what Storage in background at the time of Boot From SAN configuration.Please refer Best practice guide Page no 37 which shows "Boot from...
View ArticleRe: MSA 2050 Confguration
Nice to hear that your issue got resolved. Please mark your post as solution so that it will help others who are following this post. Hope this helps!RegardsSubhajitIf you feel this was helpful please...
View ArticleRe: MSA 2052 Boot from SAN
Hi,thank you a lot for this docs, and for the time taken to answer.
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