autogrow in Cdot 9.0P3
Hello all im using Data ontap version 9.0p3 As i see there is no -increment-size in the options for volumes. There is only these options: { [[-maximum-size] {<integer>[KB|MB|GB|TB|PB]}]...
View ArticleCascading 2 Cluster Interconnect Switches
Greetings everyone, This question may sound strange, but I do wonder if we can cascade two CN1610's to form the cluster interconnection. By that I mean a node is connected to a CN1610, and this CN1610...
View ArticleRules regarding SnapLock Enterprise and Encryption
Hi: I'm trying to understand the exact support statements around SnapLock Enterprise and encryption. 1.) Is SnapLock Enterprise supported on a FAS system with NSE drives that are configured using...
View ArticleLIF Failover conditions
Hello I'm trying to confirm the conditions that will initiate a LIF failover. Aside from a whole node going down, will a LIF only failover if there is a link loss? If that's the case, is there any...
View Article"CIFS Top" in cDOT 9.1
I remember a while back I heard the "CIFS top" command would be re-instroduced to cDOT 9.1, without an issues regarding performance, etcDoes anyone have the latest on this command or a better way to...
View ArticleThe speed of c-mode vol move...
I know the speed of c-mode vol move can actually depend on the loading of the source and destination aggregate, and possibly on the interconnect switch as well. I have been searching around but did not...
View ArticleBroadcast Domains missing after Upgrade from 8.2.x to 8.3.x
Hello Community, we observed during Upgrade from 8.2.x to 9.0 that during the steps from 8.2.x to 8.3.x the broadcast domains have not been created and the upgrade-revert check shows the upgrade as...
View ArticleClear disks and installing in a new filer
Hi! I'm about to expand my cluster with two new nodes.From reasons of lack of space, we are scraping two old filers that take 6U in the rack, inserting FAS8040 instead and connecting the disk shelfs...
View ArticleFlash Cache in SPM
Greetings everyone. I am not sure if I can ask about SPM here. I ran into a situation that if FlashCache is specified then the throughput prediction goes down. FAS2650 comes with builtin 1TB...
View ArticleONTAP 9 downgrade to 8.2.X 7-mode in fresh installation
Hi All, Anyone know how to downgrade from ONTAP 9 to 8.2.X 7-mode in fresh installation? Thanks!! Regards,Paul
View ArticleC DOT command to find last snapshot
Looking for a command to find last snapshot created for a volume in C-dot
View Articlenetapp clustered mode cifs
NetApp Release 8.3P1. Model FAS8060 I came across these properties in the NetApp documentation with regards to optimizing cifs changenotify...
View ArticleSetting tree quota at volume level on Clustered DataOntap
Hello. I have volumes without qtree, and due to dedup/compression, I need to set quota to have user see right data used and remaining space. It was possible to set quota on volume on 7-Mode (something...
View ArticleCDOT 8.3.2 percent-used, percent-physical-used, and volume show-space
This feels like it should be a very basic Storage Guy question that I should already know the answer to, but I'm not having a lot of luck so far. A certain volume hit 93% usage, which threw an alert....
View Articlehuge disprepancy in du output
ONTAP 9.1 RC1CentOS 6.3NFS v3 Hi, As an exmaple, I have filer:/vol/vol0/home/[username] hosting user's homes. The size of vol0 is a few TB and it also contains other directories other than home but...
View ArticleAnsible modules for cDOT playbooks
The Ansible documentation says there are modules for cDOT. They all start with na_cdot_. I installed the netapp-lib on my Ansible Tower server but they didn't get installed. Where do I get them? All I...
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Fabric MetroCluster and DWDM clarification
Hi, IHAC that is planning to implement Fabric MetroCluster using a DWDM topology. DWDM is already in place and it is used by EMC VPLEX. I have read TR-3548 for Fabric MetroCLuster ISL considerations...
View ArticleAPI for dashboard
Hello Like there is api "dashboard-alarm-get-iter" for dashboard alarm, I am looking API for dashboard performance and dashboard health. API related to perfromance (perf-object-get-instances) is not...
View ArticleFAILED aggregate, not/stack reconstructing
Hi, We have an aggregate that is not reconstructing and stack on reconstructing. aggr status -r output below. luneta> aggr status -r aggr10Aggregate aggr10 (failed, raid_dp, partial) (block...
View ArticleQTree Snapmirror: Cannot connect to source filer
I am attempting a qtree snapmirror to a distant location. We have gotten through the networking portion of the connection (long haul path, firewall, ACLs) however we are still unable to get a...
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