toasters

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13523 discussions

ndmpcopy from 6.x to 8.1
by Jon Bousselot 23 Jul '12

23 Jul '12

Has anyone used ndmpcopy to migrate volumes from ontap 6.5 to 8.1 without going through any intermediate steps? The 8.1 docs say qtree snapmirror doesn't support source volumes prior to 6.5, so I'm looking for success stories on possible alternatives in case it doesn't work as advertised. rsync takes a long long time, but it works fine. This is all linux data, nfs. -Jon

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dfpm command assistance
by Scott Eno 23 Jul '12

23 Jul '12

For the couple of folks out there that may actually use the dfpm commands, anyone know how to designate a subnet in the following command? dfpm dataset nfsaccess -w ???.???.???.??? It won't let me use ".0/24"-type notation, so how else could I do it? x.x.x.0?

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switching between cluster mode and 7 mode
by Dan Olson 23 Jul '12

23 Jul '12

Hi all, Is it trivial to switch between cluster mode and 7 mode? I understand that the data on the array will be wiped, but are there other caveats to be aware of? Are there any licensing or cost issues to be aware of? Does anyone know what additional hardware is included in the FAS 2240 Cluster mode configuration? I understand there is a switch, potentially multiple switches included in cluster mode configurations. AtDhVaAnNkCsE ---- Daniel Murphy-Olson Systems Administrator Mathematics & Computer Science Division Argonne National Laboratory 630-252-0055

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Re: netapp-top.pl
by Scott Eno 20 Jul '12

20 Jul '12

Thanks Blake. What I like to use the old script for was displaying the list of hosts connected to the filer, especially when I have done data migrations and the admins look to me to tell them which of their hosts are connected. I know I can do this as a one-off but the script is nice as it keeps updating as systems disconnect and connect. --- Scott Eno On Jul 20, 2012, at 6:25 PM, Blake Golliher <thelastman(a)gmail.com> wrote: > Is this script very different from nfsstat -l output on the filer, or > the vfiler as it were? > > When I've used multistore I kept them down to single volume. Would > volume based statistics work for you? > > "priv set -q diag ; stats show -i 1 -r -e volume:multistorevol1:nfs" > > -Blake > > On Fri, Jul 20, 2012 at 2:14 PM, Scott Eno <s.eno(a)me.com> wrote: >> The netapp-top.pl file is attached. >> >> On Jul 20, 2012, at 04:51 PM, "Ehrhart, Rick" <Rick.Ehrhart(a)netapp.com> >> wrote: >> >> Hi Scott – >> >> >> >> The attachment I received did not have a script. Regards, >> >> >> >> - Rick - >> >> >> >> From: toasters-bounces(a)teaparty.net [mailto:toasters-bounces@teaparty.net] >> On Behalf Of Scott Eno >> Sent: Friday, July 20, 2012 13:28 >> To: Toasters(a)teaparty.net >> Subject: netapp-top.pl >> >> >> >> Hi, >> >> >> >> Anyone got a version of this old NetApp provided script that will work with >> storage systems using Multistore? >> >> >> _______________________________________________ >> Toasters mailing list >> Toasters(a)teaparty.net >> http://www.teaparty.net/mailman/listinfo/toasters >>

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RE: recommended procedure for switch maintenance
by Alon Zeltser 20 Jul '12

20 Jul '12

You can use ifgrp favor command to manually switch network activity to one interface while your network guys work on the passive inferface switch It will be a graceful transfer rathen then the sudden link break when the switch goes down Sent from Samsung MobileFletcher Cocquyt <fcocquyt(a)stanford.edu> wrote: Our networking team needs to do switch maintenance (hardware and firmware) Each of our 3270 cluster heads is connected to redundant switch pairs - the ifgrp (aka vif) is setup as a single mode: ifgrp create single na01-vif0 e1a e1b Current status (abbreviated for readability): na01-vif0: 1 link, transmit 'none', Ifgrp Type 'single_mode' fail 'default' Ifgrp Status Up Addr_set up: e1b: state up, since 20Jul2012 12:01:50 (00:41:27) mediatype: auto-10g_sr-fd-up flags: enabled favored down: e1a: state down, since 20Jul2012 12:02:21 (00:40:56) mediatype: auto-10g_sr-fd-up flags: enabled unfavored Q: what are the recommended Netapp steps to preserve uptime with the least disruption while the networking folks upgrade each switch in turn? thanks!

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Re: netapp-top.pl
by Scott Eno 20 Jul '12

20 Jul '12

The netapp-top.pl file is attached. On Jul 20, 2012, at 04:51 PM, "Ehrhart, Rick" <Rick.Ehrhart(a)netapp.com> wrote: Hi Scott – The attachment I received did not have a script. Regards, - Rick - From: toasters-bounces(a)teaparty.net [mailto:toasters-bounces@teaparty.net] On Behalf Of Scott Eno Sent: Friday, July 20, 2012 13:28 To: Toasters(a)teaparty.net Subject: netapp-top.pl Hi, Anyone got a version of this old NetApp provided script that will work with storage systems using Multistore?

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netapp-top.pl
by Scott Eno 20 Jul '12

20 Jul '12

Hi, Anyone got a version of this old NetApp provided script that will work with storage systems using Multistore?

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recommended procedure for switch maintenance
by Fletcher Cocquyt 20 Jul '12

20 Jul '12

Our networking team needs to do switch maintenance (hardware and firmware) Each of our 3270 cluster heads is connected to redundant switch pairs - the ifgrp (aka vif) is setup as a single mode: ifgrp create single na01-vif0 e1a e1b Current status (abbreviated for readability): na01-vif0: 1 link, transmit 'none', Ifgrp Type 'single_mode' fail 'default' Ifgrp Status Up Addr_set up: e1b: state up, since 20Jul2012 12:01:50 (00:41:27) mediatype: auto-10g_sr-fd-up flags: enabled favored down: e1a: state down, since 20Jul2012 12:02:21 (00:40:56) mediatype: auto-10g_sr-fd-up flags: enabled unfavored Q: what are the recommended Netapp steps to preserve uptime with the least disruption while the networking folks upgrade each switch in turn? thanks!

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Latency reporting
by Peta Thames 20 Jul '12

20 Jul '12

Hi all, I'm a bit new to OnCommand and its many variants so I'm after some advice. I need to start generating regular latency reports for management. I have an idea on what to do, but as dfm has changed so much but I'd like to pick the collective toaster brain. - What do you think is the best level to report on? Lun/volume/aggregate/controller/entire filer? - What's the best means of generating these reports? I don't have Insight Balance, just basic OnCommand manager/perfadvisor/console/dfm/probably100othersIdon'tknowof Thanks, Peta

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find files owned by a particular user? (quota trouble)
by Randy Rue 18 Jul '12

18 Jul '12

Hello All, I have an IT user who's getting quota alerts despite only having a fraction of the default quota in his actual home folder. If I run quota report on his home drive this reports correctly. However, as he was previously a Desktop Tech for another division (they have their home drives on another volume of the same vfiler), a quota report for that volume shows him as right at the limit. I'm pretty sure there are files somewhere on that other division's home volume that he is the owner of. How can I find those files? Preferably without flipping the archive bit and needing a full backup of the whole volume? Hope to hear from you, Randy Rue

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