Re: SnapVaulting a transitioned 7-Mode volume from cDot 8.3 primary to 8.2...
Was there ever resolution?
View ArticleRe: Netapp clustered mode antivirus
Hi I've been testing this setup on our network for a while now and am noticing latency from when an end user clicks to open a file and when it actually appears on their screen. My theory is that the...
View ArticleRe: Ontap Select Performance Guidelines
Hi Matt,Unfortunately, we do not have comparative performance benchmark against VSAN. Secondly, please note that the HW RAID controller for Select must support a 512 MB internal battery-backed or flash...
View ArticleRe: Ontap Select Performance Guidelines
Thanks for the follow-up. In regards to preformance though, can it support high preformance. So in general terms, will ontap Select using the same number of drives as a comparable FAS2550 be 50%...
View ArticleChanging LIF current port
I need to modify the home port of a LIF. The current port is e0m but should be a0a-25. Is it best to recreate the LIF as it should be?
View ArticleLow latency on the filer, but high latency on VM guest
On a NFS datastore, we only see <5ms latency, but on VM guest, 80ms+ latency. This seems not a filer issue to me. However, what steps I should take to investigate and find out the root cause? eith...
View ArticleLow latency on the filer, but very high latency on VM guest
We have perofrmance issue.The NFS datastore has <5 ms latency on the filer, but >80ms on VM guest as shown in vCenter. To me, the performance issue is not caused by the filer.But, what steps...
View ArticleRe: Changing LIF current port
Hi DWB - The home port along with the home node of a LIF is a property of the LIF. There is no reason to recreate it to change it. By design, the home port and home node can be modified at any time...
View ArticleRe: can I shrink a LUN?
Hey Everyone, I would like to take the prior advice given and create a new side by side LUN instead of trying to shrink it. However I am in a little bit of a pickle with available space. The LUN I...
View ArticleRe: can I shrink a LUN?
You can use vmfs space reclamation to returtn unused space to NetApp. This should give you additional 4TB of storage to create new LUN.
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
SCSI code 4, 44/0 means "Hardware Error - internal target failure" . This drive 1d.19 ( 4th drive from the right side of the 1st shelf , assuming its a DS14 shelf ) is bad. Get it replaced. Also please...
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
Hi,Thanks for you response.We already replace de drive (twice) but we still with the same problem. The field engineer replace the drive and the drive goes directly in "amber". Please, do you have some...
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
This error is on a single disk?Is this happening on the same disk every time? (I mean disk xx.19) Also, what is the FAS / Shelf models?Did you check with NetApp tech support ? If yes what was their...
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
Hi,This error is on a single disk?Is this happening on the same disk every time? (I mean disk xx.19) Yes, always is the same disk Also, what is the FAS / Shelf models?FAS3140Shelf models:vendor...
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
There are many things to consider in this case, which can be only confirmed by looking into the historical autosupport and case data for this system. Thats why I suggested to contact NetApp Tech...
View ArticleRe: "Disks are currently unowned" imposible to change its state or assign.
Ok, I will do that. Thank you very much for your help.
View ArticleRe: can I shrink a LUN?
Sorry excuse my noobishness but is there full instructions for this somewhere? This is live/production data so I don't want to take any risks.
View ArticleRe: LUN resize isn't always reported to iSCSI clients
We've been debugging this issue a bit more. We found out that the multipath issue is related to https://bugs.debian.org/580972 which is solved in multipath-tools/0.5.0+git0.770e6d0d-3.By tcpdumping...
View ArticleRe: can I shrink a LUN?
Well, google search for "vmfs space reclamation" brings up quite a lot of hits, including VMware KB articles. If you are concerned with "no risk" I suggest you open support VMware support call and ask...
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