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13528 discussions

rename administrator user
by Fletcher Cocquyt 09 Sep '14

09 Sep '14

To avoid a match of the account on the cifs client I’d like to rename the netapp administrator account. Docs say its possible: https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-BAB0B59B-4BA5-4165… I can’t seem to find the method/cmds thanks!

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ndmpcopy from netapp to oracle zs3?
by Jordan Slingerland 05 Sep '14

05 Sep '14

I am trying to do an ndmpcopy from a 7m 8.1.4P1 to an Oracle ZS3. I am not even sure if this is possible, but It authenticates successfully then dies with a network communication error. Looking at a pkkt capture, the green is the netapp and the red is the zs3. There is 2 way protocol communication for about 15 seconds then the netapp sends a reset. --Jordan toaster*> ndmpcopy -d -da user:pass /vol/vm_store101 zs31:/export/test123/ Ndmpcopy: Starting copy [ 24 ] ... Ndmpcopy: toaster: Notify: Connection established Ndmpcopy: zs31: Notify: Connection established Ndmpcopy: toaster: Connect: Authentication successful Ndmpcopy: zs31: Connect: Authentication successful Ndmpcopy: zs31: Log: Running Restore without Direct Access RestoreNdmpcopy: zs31: Log: Restoring to "/export/test123/". Ndmpcopy: zs31: Log: Tape server: remote at 10.41.1.205:33866. Ndmpcopy: toaster: Log: DUMP: creating "/vol/vm_store101/../snapshot_for_backup.3267" snapshot. Ndmpcopy: toaster: Log: DUMP: Using Full Volume Dump Ndmpcopy: toaster: Log: DUMP: Date of this level 0 dump: Thu Jul 31 11:07:51 2014. Ndmpcopy: toaster: Log: DUMP: Date of last level 0 dump: the epoch. Ndmpcopy: toaster: Log: DUMP: Dumping /vol/vm_store101 to NDMP connection Ndmpcopy: toaster: Log: DUMP: mapping (Pass I)[regular files] Ndmpcopy: toaster: Log: DUMP: mapping (Pass II)[directories] Ndmpcopy: toaster: Log: DUMP: estimated 2616811716 KB. Ndmpcopy: toaster: Log: DUMP: dumping (Pass III) [directories] Ndmpcopy: toaster: Log: DUMP: dumping (Pass IV) [regular files] Ndmpcopy: zs31: Notify: restore successful Ndmpcopy: toaster: Log: DUMP: Network communication error Ndmpcopy: toaster: Log: DUMP: DUMP IS ABORTED Ndmpcopy: toaster: Log: DUMP: Deleting "/vol/vm_store101/../snapshot_for_backup.3267" snapshot. Ndmpcopy: toaster: Log: DATA: Backup terminated: EVENT: I/O ERROR (for /vol/vm_store101) Ndmpcopy: toaster: Connection halted: HALT: Internal error! Ndmpcopy: Notify: Transfer failed [cid:image001.png@01CFACB0.B7B49340] For the seventh consecutive year, Independent Health was named one of the best companies to work for in New York State. The Buffalo News also named Independent Health one of the Top Workplaces in Western New York for 2014. Go to www.independenthealth.com to view careers and available positions. We are an Equal Opportunity Employer. CONFIDENTIALITY NOTICE: This e-mail and its attachments (collectively referred to as "e-mail") may contain confidential information that is privileged and protected from disclosure by Federal and State confidentiality laws, rules or regulations. This e-mail is intended for the designated addressee only. If you are not the designated addressee, you are notified that any disclosure, copying or distribution of this e-mail may be unlawful and may subject you to legal consequences. If you have received this e-mail in error, please contact me immediately by telephone at (716) 631 - 3001 and delete the e-mail from your computer immediately. Thank you for your attention.

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Verifying nfo status for interfaces
by Jeff Cleverley 04 Sep '14

04 Sep '14

Greetings, We have a 7-mode, 8.1.2P4 cluster with several interfaces configured. There is no mention of nfo in the rc file. We need to down an interface for an old subnet but need to verify this won't cause a cluster failover. I haven't found what the default behavior for an interface is if it is not specified. I assume it defaults to the network options listed below. The takeover options are set for this: cf.takeover.on_network_interface_failure on cf.takeover.on_network_interface_failure.policy all_nics (same value in local+partner recommended) This seems to tell me that all_nics have to fail before a failover would occur. It also looks like I could run a manual ifconfig command and apply the -nfo to be on the safe side. I'd like to get a sanity check that downing the one interface won't cause a failover and that a manual change to an interface using -nfo would fix it anyway. Thanks, Jeff -- Jeff Cleverley Unix Systems Administrator 4380 Ziegler Road Fort Collins, Colorado 80525 970-288-4611

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Re: ndmpcopy from netapp to oracle zs3?
by Jones, Brian 03 Sep '14

03 Sep '14

A few years back the Oracle ZFS storage had a feature called Shadow Copy. It was a pretty good method to move data from any NFS storage into the ZFS storage. Basically, you would create a new volume on the ZFS storage and point it at the source. In the background it would copy data to the ZFS storage and proxy any requests through to the old storage for data that was not yet migrated to ZFS. This was how we migrated a number of Oracle databases with minimal downtime. This only worked for NFS. CIFS or block storage still had to be copied at the client level. --Brian

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FAS2040 NVMEM Battery
by Camillo Gornati 26 Aug '14

26 Aug '14

Is the FAS2040 Battery the same as FAS2020? I've been told they are the same, but as i do have them both, i checked on FAS2020 the code is 271-00010 and on the FAS2040 the code is 271-00024. I need to be sure, because i need to replace the FAS2040 battery and i am only able to find the part #271-00010 (FAS2020). A friend told me it is supposed to be the same, but i need to be sure. Thanks in advance.

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Accounting quota performance question.
by Jeff Cleverley 23 Aug '14

23 Aug '14

Greetings, We have some 6290 7-mode clusters running 8.1.2P4. How abusive is having an user accounting quota on a head with say 40 file systems? Some file systems have over 100m inodes in use. I could start turning them on one at a time, but I'd like to know the potential impact first. Thanks, Jeff -- Jeff Cleverley Unix Systems Administrator 4380 Ziegler Road Fort Collins, Colorado 80525 970-288-4611

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Recover access on FAS2040
by Camillo Gornati 22 Aug '14

22 Aug '14

Hello all! The scenario, i am remotely accessing a FAS2040. Have accessed the BMC on controller B, and powered on the system, everything went fine until my connection droped before i hitted CTRL+G to return to BMC, now i lost the connection and cannot connect back to the BMC. I have access to BMC on controller A, is it possible to remotelly gainback access to controller B? I do know the BMC ips. Thanks in advance.

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CIFS Questions
by Aaron Lewis 20 Aug '14

20 Aug '14

Hi all, I have a couple questions around CIFS on my 7-mode NetApp (running 8.1.3): 1. Is there a way to disable NetApp from creating 8.3 filenames on a CIFS/FTP share? Or, if there isn't, is there a way to hide the 8.3 filenames? 2. Is there any way to make FTP folder paths on a NetApp CIFS share not be case sensitive? Many thanks in advance! Cheers, Aaron

2 1

conversion to cDOT
by Justice, Gerald 13 Aug '14

13 Aug '14

Hi Toasters, I am getting different stories about whether it is possible to convert an existing 7-mode install of 8.2.1 into cluster mode. This HA pair has only the config that the NetApp SE installed as part of his QA when the system was first setup. We have done nothing with the machine, in particular it has no data on it. Can we convert to cDOT? Is it documented anywhere? WIll I have a supported system if I do that? I hoping to hear from some of you that have experience with this issue. Thanks, Gerald (Gerry) Justice > Team Lead, Research Computing Support, Operations Branch > Shared Services Canada / Government of Canada > gerald.justice(a)ssc-spc.gc.ca / Tel: 250-363-0055 > > Chef d’équipe, Soutien de la recherche informatique, Direction générale des opérations > Services partagés Canada / Gouvernement du Canada > gerald.justice(a)ssc-spc.gc.ca / Tél: 250-363-0055

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Move all data
by Camillo Gornati 08 Aug '14

08 Aug '14

Hello all, right now we are using a FAS2020a with no external shelfs, only the internal disks. We have it configured for CIFs, iSCSI, between others... We recently discontinued the use of a FAS2040 with a external shelf, and i want to know if it is possible to move all data and configurations from the 2020a to the 2040. If so, how to do it? Thanks in advance, Camillo

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