toasters

toasters@lists.teaparty.net

2 participants
13529 discussions

RE: recommended procedure for switch maintenance
by Alon Zeltser 21 Jul '12

21 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!

2 1

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?

1 0

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?

1 0

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!

1 0

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

1 0

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

2 2

translate disk info?
by Mark Flint 18 Jul '12

18 Jul '12

Hi all, I'm trying to translate the disk identity given by the stats show command, into a system ID, and having some difficulty. The command I'm using is:- stats show disk:*:disk_busy which produces info like this:- disk:4C33D0CF:CC7E4D5B:0B46C331:A990D3B1:00000000:00000000:00000000:00000000:00000000:00000000:disk_busy:53% And I'd like to translate it into a 1b.24 or similar if possible. Thanks, `Mark Mark Flint -- The Wellcome Trust Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE.

2 2

ndmpcopy oddities
by Thomas Nail 10 Jul '12

10 Jul '12

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 And speaking of data migrations... I performed an ndmpcopy of a filesystem to move it off of a set of DS14 Mk1 shelves (72 GB FC drives, which are now end of support) to a newer set of DS14Mk4 shelves containing 300 GB FC drives. The problem is that after ndmpcopy has finished, the source and destination volume sizes are different: filer*> df -k old_vol Filesystem total used avail capacity Mounted on /vol/old_vol/ 547880960KB 401694484KB 146186476KB 73% /vol/old_vol/ filer*> df -k new_vol Filesystem total used avail capacity Mounted on /vol/new_vol/ 547880960KB 401639832KB 146241128KB 73% /vol/new_vol/ So we're looking at ~50 MB of difference between the two. After doing filesystem checks on both, I found that both contain the same number of files, all of which are equivalent in size. The directory structures are also equivalent, with one exception: one directory is 12KB on the source and 4KB on the destination. Another anomaly is that a 'df' of the filesystems on Solaris 10 show a difference of 16 files between the source and destination. /usr/SAG/db-backup (filer:/vol/new_vol/db-backup):292482200 blocks 19023148 files /mnt/old_vol (filer:/vol/old_vol/db-backup):292372920 blocks 19023132 files So, I know that ndmpcopy is a logical (not physical) copy of the volume, but how is that accounting for more files with fewer blocks? Is it an artifact of fragmentation and metadata changes in WAFL when the data is dumped? I don't have a good explanation for my customer, so I'm hoping someone here will have a quick and easy answer. Thanks, - -=Tom Nail -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/8VYkACgkQH7E81Q7leo5frgCfbLd7vEcYPqELc0A/rCnWkMzL IcYAni/30uPVEAyntWvaTCjeBCnTjPmZ =nqZ5 -----END PGP SIGNATURE-----

3 2

just checking if system is working
by Uddhav Regmi 10 Jul '12

10 Jul '12

Have not got any postings after 6/29 The last one was this -----Original Message----- From: toasters-bounces(a)teaparty.net [mailto:toasters-bounces@teaparty.net] On Behalf Of Dan Burkland Sent: Friday, June 29, 2012 8:58 AM To: toasters(a)teaparty.net Subject: Re: FAS2240 Twinax Support We have been using a pair of Nexus 5010s to connect our filers up via 10GbE. So far they have been working quite well, especially once we updated the code on them Regards, Dan

2 1

FAS2240 Twinax Support
by Dan Olson 29 Jun '12

29 Jun '12

Hi All, We're currently in the specification phase of a project using a FAS2240 with 4x 10gbE ports. I'm trying to figure out if the FAS2240 supports "active" twinax from a Brocade VDX 6720. The Brocade ethernet switches seem to be relatively strange that twinax at <5M is active, usually it is only long twinax runs that require that. Anyone out there have a FAS2240 working with a Brocade switch via twinax?

4 5

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

toasters