Netapp makes storage: primarily, their Data ONTAP series which does network attached and block storage. Since they acquired Engenio, they also sell block-only devices.

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Netapp RSH Failing

I have two NetApp Filers that are part of a cluster (Version 7.1.3). I'm able to connect to one of the filers via RSH fine, but the second filer is failing with this error: [rshd_0:info]: couldn't ...
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3answers
201 views

vSphere Datastore for specific datatypes: NFS or iSCSI

I am looking into improving performance in my vSphere environment. We are using a NetApp appliance with all VMs stored in Datastores that are mounted via NFS. It was suggested to me that, for some ...
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1answer
46 views

Migration to Cisco Nexus 3064-T

In my environment I have 9 ESXi servers (ProLiant DL360 G7 & DL360p Gen8) and NetApp FAS2240 that is used for storage (NFS datastores). Currently, we have 1Gbps network with multiple VLANs ...
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2answers
60 views

Max SAS throughput of a disk stack?

I've been trying to figure out something. I have a stack of SAS shelves (attached to a NetApp if that's relevant). Each devices within the shelf is 6G SAS. According to the vendor, the sustained ...
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2answers
2k views

NetApp FAS 2040 LDAP Win2k8R2

I am trying to get my FAS2040 to action user lookups using LDAP, below is the filer configuration options: filer> options ldap ldap.ADdomain dc1.colour.domain.local ldap.base ...
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1answer
44 views

How can I query the NetAPP ONTAP API without using the SDK?

I have a bunch of NetApp filers, which I've been accessing via ssh with public-private key pairs. I would like to extend what I'm doing - we're repeatedly hitting limitations where e.g. ssh is ...
2
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1answer
241 views

Premature SMB/CIFS Session Close (System error 1312) with Password on SMBv2

In attempting to issue a "net use" to a NetApp share, I'm experiencing a very unique situation. A particular user is required to issue scans across a CIFS, however that user (which has full ...
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2answers
33 views

NetApp OnTap: Reference by IP or Cluster Name?

I have a new NetApp Ontap cluster, and I'm trying to figure out how to document procedures for using it within my organization. It has a cluster name (netapp-cm, creative, I know), and I've allocated ...
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2answers
59 views

NetApp filer - lots of 'low water mark' CPs triggering on idle filer

I've 4 NetApp 2240-4 filer heads. They're single chassis 'cluster in a box' so two separate units. Over the last few days, at about the same time - all of them started logging a LOT of Low water ...
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2answers
88 views

How do I configure a CIFS only NetApp filer for ssh public-private key access?

I've a NetApp filer that's running exclusively CIFS. (/vol/vol0 is CIFS exported) Account logins via ssh are possible as DOMAIN\username, but we're having difficulty with configuring ssh ...
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2answers
507 views

default NTFS permissions on NetApp CIFS share

Basic premise is that I've created a share and permissioned it up and I can't then change permissions, or even create a folder in it. Volume: /vol/ProjectData Share /vol/ProjectData as ...
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2k views

Netapp ONTAP 7.3 - Upgrade gotchas?

So ONTAP 7.3.2 just became GD. Has anyone taken the plunge -- GA or GD alike? What platform are you running? What are your licensed features -- NFS, CIFS, iSCSI, FC, Multistore, API, etc? Any ...
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3answers
136 views

Show IO on Netapp

I think I might be hitting the IO limits of what my Netapp can deliver, as I have been adding more servers to my cluster and iowait has gone up on each server. However, how do I quantify this? How ...
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2answers
609 views

What is good book for administration & configuration of Storage logical arrays? [closed]

I am looking for a book which can explain pros and cons of different combination of configurations/policies of storage Arrays and may also suggest some best practices for certain scenarios for e.g. ...
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0answers
17 views

Kerberized root user on RHEL 5/6

I'm currently involved with getting NFSv4 and Kerberos. We've decided to bite the bullet and try and make the transition. Our environment is: Windows AD LDAP auth on Linux against said AD. ...
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4answers
18k views

Proper Steps to Shutdown NetApp FAS 3020 with Shelves?

I have a netapp with several shelves that is going to have to be moved. Various servers have NFS mounts from it. What is the proper procedure to shut it down and start it up? I would guess shutting ...
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3answers
181 views

Does a NetApp NAS provide features with VMware compared to a ZFS based NAS?

Are there feature advantages from a VMware point of view to use a NetApp nas instead of a ZFS based NAS running e.g. OmniOS? Another way to formulate the question: Are there features unlocked when ...
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1answer
1k views

Problems mounting Kerberos authenticated NFS share on CentOS 6.4

I'm trying to mount a Kerberos authenticated NFS share on a CentOS 6.4 machine. I have tried exporting the protected share from both another CentOS 6.4 machine and from our NetApp with the same ...
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1answer
195 views

Unable to ping between ESXi host and Netapp storage on the same switch

I am unable to ping between ESXi host and Netapp controller that are both connected on the same switch and configured for private IP addresses. Yet I CAN ping between 2 Esxi hosts and between 2 ...
2
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1answer
169 views

NetApp RAID DP - and disk space of parity drives

I've been reading: http://community.netapp.com/t5/Tech-OnTap-Articles/Back-to-Basics-RAID-DP/ta-p/86123 That basically describes RAID-DP as diagonal parity raid. But there's one thing that's ...
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1answer
3k views

NetApp filer - resetting NTFS permissions with fsecurity?

I have a NetApp filer, with a CIFS export. The permissions have been locked down on it, to a point where it's no longer accessible. I need to reset the permissions on this - I've figured out I can ...
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2answers
203 views

Joining a NetApp to a domain on a Read Only Domain Controller

I have an isolated network, into which I've built a vfiler. The point of this network is that it's a non routed 'test' network. However, there's a need for LDAP/Kerberos and CIFS access to the ...
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1answer
78 views

Management for Netapp filers and vFilers

How can I manage the system files on a filer or vFiler in Netapp? There are a couple of really important system files in every filer that it's really only feasible to manage by hand. While there are ...
2
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1answer
60 views

How can I test my DR on Netapp without stopping replication?

I have two Netapp filers running ONTAP 7-mode with some volumes on the main one replicated to the secondary one on another site. I need to regularly test my DR, but I can't break the replication ...
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1answer
126 views

Expanding NetApp volume via spare disks

I am somewhat new to NetApp, so please bear with me. I have a NetApp appliance that I was told has spare disks. How do I: Determine how many spare disks I have available? I have tried "disk show", ...
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2answers
104 views

NetApp ipspace with common vol0 exports

I've got a requirement to use vfilers and ipspaces to segregate network traffic to a NetApp filer in a multi-tenancy environment. Unfortunately, most of it has already been implemented and designed, ...
2
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1answer
62 views

What could prevent autocompletion from working on Exchange 2010/Outlook 2010?

I am working with a user in my organization who recently had her mailbox contents restored and now is unable to add entries to her autocompletion list. We are all using Exchange 2010 and Outlook 2010 ...
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5answers
3k views

NetAPP Snap Manager for Exchange

I'm looking for feedback from anyone who is using a NETapp filer, with Snap Manager for Exchange. We plan to install one and the consultant has told us that our current virtual server running ...
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0answers
41 views

connect-nacontroller - slow connection

I've recently started working with Powershell and the Netapp Data-Ontap Module V 3.0 When running 'connect-nacontroller', there is a very long pause before the connection is made and I am able to ...
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2answers
285 views

NetApp FAS 3020c, volume is full

We've noticed a problem with one of our volumes on netapp filer. It seems that volume is full, NetApp informs, that volume is using or reserving 100% of space (0% of inodes) - this is shown as the ...
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1answer
98 views

Netapp raid scrubbing on a V-Series

My V-Series NAS is running ontap 7.3, and gets all its disk from a SAN. LUNs are provisioned to the Netapp, which puts them into a raid-0. The SAN itself, of course, uses RAID with scrubbing and ...
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2answers
348 views

Modify CIFS share ACL's

I would like to modify permissions on a number of NetApp CIFS shares (over 100). These are user shares and each share has a different user with "Change" share permission, this permission now needs to ...
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2answers
342 views

Can a NetApp disk array be used as a JBOD?

I have a bunch of (old) NetApp DS14MK2 disks arrays with Fibre Channel connections. I wouldn't use them to anything critical, but instead of throwing them out, could I use each of them as a separate ...
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1answer
107 views

What is a Fibre Channel disk? [closed]

Our NetAPP SAN uses something called "Fibre Channel" disks. What are Fibre Channel disks, and does this mean that I can't replace them with a NetApp SATA or SAS disk?
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1answer
214 views

Issue deleting files from a NetApp Windows Share

At work we have a NetApp Windows Share setup. I browse with Windows Explorer to a folder which contained thousands of text files. I then select multiple files at the same time and delete the files. ...
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1answer
2k views

What would cause huge amounts of snapshot lag with NetApp Snapvault?

Our NetApp filer shows huge amounts of lag for snapvault operations. What could be possible causes of such large snapshot lag? Snapvault is ON. Source Destination ...
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2answers
848 views

Resizing of volumes used as VMWare NFS datastores causes Linux VM issues

We had to perform a live volume resize of an NFS datastores VMWare uses on our Netapp. All of our Windows VMs were fine after the resize. However, some of our Linux VMs had issues. Some Linux VMs ...
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10answers
9k views

Block-level deduplication on Linux

NetApp provides block-level deduplication (ASIS). Do you know any filesystem (even FUSE-based) on Linux (or OpenSolaris, *BSD) that provides the same functionnality ? (I'm not interested in false ...
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3answers
883 views

NDMP restore of NetApp Filer is slow

This is a FAS2240 8.2P3 7-Mode Backup Software: EMC Networker 8.1 NDMP is configured and running inside a vFiler. Let's start with the backup. The backup command in Networker is: nsrndmp_save -T ...
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2answers
2k views

decipher acronyms for Netapp disk shelf configuration options

I want to know what is the meaning of -C and QS to understand the difference between these two disk shelf configurations: DSK SHLF,24x450GB,15K,3Gb SAS,IOM3,-C,R5 DSK SHLF,24x450GB,15K,3Gb ...
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2answers
2k views

NetApp erroring with: STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT

Since a sitewide upgrade to Windows 7 on desktop, I've started having a problem with virus checking. Specifically - when doing a rename operation on a (filer hosted) CIFS share. The virus checker ...
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1answer
207 views

After resizing a share's quota, why would we need to “resize” the volume?

We have one volume in our NetApp filer with multiple Qtrees that are shared as CIFS. To resize a share we normally: Modify the quota on the share Use "resize" command on the volume Perhaps I'm ...
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0answers
91 views

NetApp filer uses more amps when one power supply is turned off

We have two old NetApp FAS3050 filers at our colo. We also have an upcoming maintenance window that will take our circuits offline for an extended period of time. Our circuits are pretty much maxed ...
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1answer
290 views

VMDK File Growing After copying it using CP?

Using FreeBSD and a mounted NetApp NFS Share. I'm trying to copy a file FROM: localdisk/something.vmdk (size 527776 kilobytes) TO: nfsmount/copy-something.vmdk (size 533168 kilobytes) But it seems ...
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2answers
2k views

Mapping Drive Error - System Error 1808

A vendor is attempting to map and preserve a network drive using nt authority/system; so it stays persistent when the interactive session of the server is lost. They were able to do this on one server ...
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1answer
1k views

Searching Netapp Network Share in Windows 7

Windows 7 famously does not do what its predecessor, Windows XP, did very well, index and search network drives! Sometimes, the logic of MS isd absolutely baffling. That siad, I am trying to find ...
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0answers
566 views

Using NDMP Device as Storage in Symantec Backup Exec 2012

In our backup system, a group of servers are being backed up using Symantec Backup Exec 2012 to HP Disk Cartridges. We use HP Ultrium 5-SCSI as the disk drive, and HP 1x8 G2 Autoloader to load the ...
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3answers
3k views

Can I get “disk utilization” from a NetApp filer via SNMP?

On a NetApp filer's command line I'm running "sysstat -u" to show disk utilization, (actually the utilization of the single busiest disk). By disk utilization, I mean "percent of time the disk is ...
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3answers
7k views

NFS “Permission Denied” getting cached on NetApp Filer

We have a bunch of Linux boxes mounting NFS shares off a NetApp filer. From time to time, I will flub some part of the export configuration. Typo on one of the allowed hosts, incorrect IP address, ...
7
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4answers
20k views

Maximum Number of Files in a Single Directory for Netapp NFS mounts on Linux

On an older Linux box I have, there is an NFS mount of a Netapp. Once there are 100k files in a single directory on this box, files can no longer be written. Anyone know what might be causing this? ...