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FLI & Windows Clusters

Hi All, We have been using Foreign LUN Import to migrate 3rd party storage systems into CDOT. So far, we have been shutting down servers to perform t

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RE: FLI & Windows Clusters

Sounds risky. I wouldn't want a LUN available to a host via ONTAP and the original array simultaneously. If something unexpected happens, it's going t

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Re: FLI & Windows Clusters

When I was moving clusters a few years ago, I would standup a new quorum/lun and do a move to it from mscs. At least your quorum would be intact. I us

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Re: FLI & Windows Clusters

Won’t work. Once FLI is started, all access from host must go via NetApp. Accessing source directly will result in data corruption. At the end it

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RE: AFF Post Process Compression?

Hi Phil, NetApp does support running the background compression scanner on AFF volumes. Please see this KB article: https://kb.netapp.com/app/answer

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Re: AFF Post Process Compression?

Thanks for pointing out the KB article. I was reading TR-4476 earlier and it looks like it may need an update. Unless I'm missing something, the tab

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RE: AFF Post Process Compression?

For the most part, running it post-processing doesn't make sense. You might as well compress the data as it arrives. The overhead is microscope to the

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Re: AFF Post Process Compression?

Our plan is to primarily stick to inline compression. The catch is there are several large deduped-but-not-compressed-volumes on 7-mode systems we s

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RE: AFF Post Process Compression?

Correct, inbound data isn't compressed as it arrives, unless you're using FLI. You actually can migrate LUN data from ONTAP to ONTAP using FLI if you

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Re: AFF Post Process Compression?

We're not using the 7MTT tool. We're just using snapmirror TDP relationships to bring the data over to new vservers. Cutting over manually. On Tu

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Cluster lifs not consistent anymore after upgrade from 9.3 to 9.4

Hello, I have upgraded our two node cluster from 9.3P7 to 9.4P2, because we got a new AFF system, which needed version 9.4. Since the upgrade, I h

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Re: Cluster lifs not consistent anymore after upgrade from 9.3 to 9.4

Have you tried running the Config Advisor tool against your system to see if it can find any mis-configurations? It's my best suggestion since we hav

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Re: Cluster lifs not consistent anymore after upgrade from 9.3 to 9.4

Good morning John, yes, I ran Config Advisor tool with latest version, but nothing special is wrong there with the configuration. Only thing is, that

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Re: Cluster lifs not consistent anymore after upgrade from 9.3 to 9.4

Hello all, I want to inform you, that a reboot of both affected nodes, one at a time, solved that issue. All lifs are now back at their home-port and

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Re: 7m -> cDOT question

We'll speak with our VAR to explore this option too. Thanks. ________________________________________ From: Basil <basilberntsen@gmail.com> Sent: Fr

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Audit logs for CIFS events

Good afternoon Is anyone making use of cDOT auditing capabilities on CIFS shares? I've set up a demo implementation to toy around with and the log ou

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Re: Audit logs for CIFS events

We use varonis with fpolicy. We are considering writing an fpolicy engine ourselves to publish the events to our data lake. On Thu, Oct 18, 2018 at 1

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Re: Cluster lifs not consistent anymore after upgrade from 9.3 to 9.4

Good to hear! You must have gotten into a wierd state not caught by Netapp's internal testing. Glad it was this easy to fix. Florian> I want to inf

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