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13515 discussions

Filer drops off the Network
by Kennard, Dave M SSI-ISEL-31 29 May '01

29 May '01

List, Anyone ever seen a filer drop off the network (single gigabit card) for a while (10 minutes or so) symptoms are: Cant connect to cifs shares (we only use cifs). cant remote shell to the filer. cant ping the filer. can connect via the console port filer looks fine from there the interface is up and not generating errors. cant ping any devices from the filer. can ping the filer from the filer can ping the loopback address from the filer. after 10 minutes or so the filer comes back as if nothing had happened (this only started to happen after we upgraded to OnTAP 6.0.1r3.) any ideas? Dave M. Kennard

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Sybase on a Filer
by Steven.Boyer Steven.Boyer 28 May '01

28 May '01

We are looking to put Sybase data on a filer. We have several servers running different versions of Sybase, but only wish to put the data on the filer leaving the engine on the server. Has anyone been successful with such a configuration? -- Steven N. Boyer UNIX/NT/NetApp Support General Dynamics --

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RE: upgrade to 6.1R1
by Traitel, Eyal 28 May '01

28 May '01

This is probably as of revert process which is a one time event. Please open a case and we will follow up to verify my answer. Eyal. ---------------------------------------------------------------------- eTraitel - I'm the new eBuzzword around !!! ---------------------------------------------------------------------- Filer Escalation Engineer CNA, MCSE, CSA, LCA, NetApp CA Network Appliance BV Hoofddorp, The Netherlands Office: +31 23 567 9685 Cellular: +31 6 5497 2568 ---------------------------------------------------------------------- Get answers NOW! - NetApp On the Web - http://now.netapp.com ---------------------------------------------------------------------- -----Original Message----- From: Reinoud Reynders [mailto:Reinoud.Reynders@uz.kuleuven.ac.be] Sent: Sun, May 27, 2001 22:53 To: Steven.Boyer(a)GD-WTS-CENTCOM.COM; toasters(a)mathworks.com Subject: Re: upgrade to 6.1R1 Dear Steven, Last week, i have upgraded my F740 (14 x 72 GB disks) from 5.3.7R1 to 6.1R1 without any problems. On this moment i have discovered just one problem: All my disks are in one volume (vol0). On my F820, (also running 6.1R1), I snapmirror the vol0 of the F740. After the ONTAP update from the F740, the sheduled snapmirror takes a lot of time (serveral houres, while with the version 5.3.7 just a few minutes). I think that it is the difference in disks and the extra parity check in 6.1 that causes the problem. My F740 has "old disks" (zone parity checking thanks 6.1R1) and my F820 has new disks with blok parity checking. Maybe he's confused in what is changed between de snapmirror. I will open a call by netapp for this tomorrow. Maybe it's just a stupid mistake of me, because snapmirror is new for me. Reinoud UZ-Leuven Belgium ----- Original Message ----- From: "Steven.Boyer Steven.Boyer" <Steven.Boyer(a)GD-WTS-CENTCOM.COM> To: <toasters(a)mathworks.com> Sent: Saturday, May 26, 2001 3:57 PM Subject: upgrade to 6.1R1 > I currently have three filers in a mixed environment, NT and SOLARIS, two at 1.4TB the other is 2.5TB. I plan on using them in a cascading mirror configuration. Does anyone have experience with upgrading to 6.1R1 and its operation? Since 6.1R1 is still in "First Customer Shipment Releases" I was wondering if anyone has experienced operational problems with 6.1R1?? > > > Steven > UNIX/NetApp Support > General Dynamics > >

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upgrade to 6.1R1
by Steven.Boyer Steven.Boyer 27 May '01

27 May '01

I currently have three filers in a mixed environment, NT and SOLARIS, two at 1.4TB the other is 2.5TB. I plan on using them in a cascading mirror configuration. Does anyone have experience with upgrading to 6.1R1 and its operation? Since 6.1R1 is still in "First Customer Shipment Releases" I was wondering if anyone has experienced operational problems with 6.1R1?? Steven UNIX/NetApp Support General Dynamics

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RE: Why is root not root?
by Knight, Graham 27 May '01

27 May '01

Probably because the file has an NT ACL that has been set so tightly that the root user cannot access it without taking ownership first, which cannot be done very easily from the command line. Setting this (hidden) option will make this type of problem a thing of the past: options cifs.nfs_root_ignore_acl on I used this extensively at my last position with very good results. Graham -----Original Message----- From: Chuck Ross [mailto:chuck.ross@signiant.com] Sent: Thursday, May 24, 2001 3:06 PM To: Net App List (E-mail) Subject: Why is root not root? Hi all, Why is root on a Unix admin host for a filer in a mixed env not really root? By that I mean why is it possible to create directories on the NetApp via a Cifs share that root has no access to? Chuck Ross SIGNIANT - A Nortel Networks Venture 1550 Carling Avenue, Suite 101 Ottawa, ON K1Z 8S8 email: Chuck.Ross(a)signiant.com tel: (613) 761-3605 fax: (613) 761-3629

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RE: bogus LCD messages ...
by Haynes, Tom 26 May '01

26 May '01

At some point the disks were broken and there is a piece of code in some releases that does not properly update the status of the disk once a new one is inserted. This has since been fixed. The real fix is to upgrade to a newer version of OnTap, but a temporary fix is to reboot your filer. While the message is annoying, there is nothing wrong with your system. I have seen filers sit in this state for over a month. -----Original Message----- From: Waters, G Scott DSTI [SMTP:scott.waters@SBCCOM.APGEA.ARMY.MIL] Sent: Saturday, May 26, 2001 12:52 PM To: 'toasters(a)mathworks.com' Subject: bogus LCD messages ... Hi! I've been following this list for about a month now ... I heard about it while at NetApp Admin training. I needed to ask a question about some strange behavior coming from my 760 filer. My filer has some bogus "disk broken" messages flashing on it. The messages are there because some of the disks were inserted and removed ... but they were never brought online. The OS recognizes the disks and they have been added to a volume ... but the messages still continue to cycle on the LCD display. I hope I explained this thoroughly ... if you don't understand what I am saying or need more info, please let me know. Any ideas??

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bogus LCD messages ...
by Waters, G Scott DSTI 26 May '01

26 May '01

Hi! I've been following this list for about a month now ... I heard about it while at NetApp Admin training. I needed to ask a question about some strange behavior coming from my 760 filer. My filer has some bogus "disk broken" messages flashing on it. The messages are there because some of the disks were inserted and removed ... but they were never brought online. The OS recognizes the disks and they have been added to a volume ... but the messages still continue to cycle on the LCD display. I hope I explained this thoroughly ... if you don't understand what I am saying or need more info, please let me know. Any ideas??

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display _all_ options?
by Marion Hakanson 26 May '01

26 May '01

Folks, Is there some secret way to display _all_ available options and their settings? The documentation I've been able to find doesn't list all options which show up in the "options" command's output, and some options which _are_ documented don't always show up in that output either. For example, on both our new (v6.1R1) and old (v5.3.6R2) filers, cifs.save_case (which _is_ documented) won't show up in the complete listing, although you can query its value specifically. The recently discussed "cifs.nfs_root_ignore_acl" option doesn't seem show up in the show-all listing until you change it from "off" to "on" (and the latter doesn't even show up in a search of NOW). So how the heck can I be sure that my new filer has all the same option settings as my old one, if I can't even get a listing of all the old option settings? Suggestions are welcome.... Regards, -- Marion Hakanson <hakanson(a)cse.ogi.edu> CSE Computing Facilities

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RE: upgrade to 6.1R1
by Sam Schorr 26 May '01

26 May '01

Steven, I have upgraded 4 of our F760's from 5.3.7 to 6.1R1. These 4 have 8 shelves of 18 gb drives in 2 volumes each (1 online, 1 snapmirror). The only issue is that older disks are VERY sensitive under 6.1. There is a specific reference to possible problems spinning up older drives in the docs for 6.1 - definitely read it. We had a number of disks refuse to spin up after the disk firmware upgrade step - almost lost a volume. Be prepared to power cycle the entire filer and disk shelves - this helped us get past a multi-disk failure that almost lost a volume. We ended up with a couple of drives in a broken state, but sparing took care of those. Also, there are annoying messages about configuration issues that do not show under earlier versions. In our case, 6.1 complains about the placement of our gigE NICs in certain slots. We've known about this "issue" for some time, but did not choose to take downtime to optimize it. Haven't figured out how to shut them up yet. --sam -----Original Message----- From: Steven.Boyer Steven.Boyer [mailto:Steven.Boyer@GD-WTS-CENTCOM.COM] Sent: Saturday, May 26, 2001 6:57 AM To: toasters(a)mathworks.com Subject: upgrade to 6.1R1 I currently have three filers in a mixed environment, NT and SOLARIS, two at 1.4TB the other is 2.5TB. I plan on using them in a cascading mirror configuration. Does anyone have experience with upgrading to 6.1R1 and its operation? Since 6.1R1 is still in "First Customer Shipment Releases" I was wondering if anyone has experienced operational problems with 6.1R1?? Steven UNIX/NetApp Support General Dynamics

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None
by Steven.Boyer Steven.Boyer 26 May '01

26 May '01

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