Hi,
we are trying to deploy a 2 nodes Ontap Select cluster and it failed with this error :
ONTAPClusterCreateJoinOperationFailed: ONTAP cluster create failed during cluster join operation on cluster "ontap". Reason: Failed to create Default Broadcast domain. Timeout: Operation "vifmgr_broadcast_domain_perform_cluster_create_iterator::create_imp()" took longer than 25 seconds to complete [from mgwd on node "ontap-01" (VSID: -3) to vifmgr at 127.0.0.1].
Any idea?
Is there a setting that allows all new volumes to be encrypted? Like a global setting that allows me to switch it on, rather than ensuring that each new volume has the -encrypted true attribute appended to the end of every volume create command?
Thanks
Our environment had a new issue introduced with servers we've upgraded from RHEL 7.5 to RHEL 7.6.
IF the server meets the condition where there are no current NFS mounts to our FAS, the following delays occur:
Can be reproduced on 7.6 servers, but doesn't occur with 7.5 or our 6.x servers.
Anyone else able to reproduce such behavior?
Hi,
from the below output if you see i have created the vol called vol_test with size of 20MB.. After that i have increased to +2028M which is total vol size is 2048M. After i increased to 2048M could see the difference in total capacity & available capacity as total capacity showing 2GB where available capacity showing 1GB.
I wanted to know why the available capacity is not taken with full amount of 2GB.?
netapptest> vol create vol_test -s volume aggr_test 20m
Creation of volume 'vol_test' with size 20m on containing aggregate
'aggr_test' has completed.
netapptest> vol status
Volume State Status Options
vol0 online raid_dp, flex root
64-bit
vol_test online raid4, flex
64-bit
netapptest> snap reserve vol_test 0
netapptest> df -h
Filesystem total used avail capacity Mounted on
/vol/vol0/ 851MB 274MB 577MB 32% /vol/vol0/
/vol/vol0/.snapshot 0MB 76MB 0MB ---% /vol/vol0/.snapshot
/vol/vol_test/ 20MB 104KB 19MB 1% /vol/vol_test/
/vol/vol_test/.snapshot 0TB 0TB 0TB ---% /vol/vol_test/.snapshot
netapptest>
netapptest>
netapptest> vol size vol_test +2028m
vol size: Flexible volume 'vol_test' size set to 2048m.
netapptest> df -g
Filesystem total used avail capacity Mounted on
/vol/vol0/ 0GB 0GB 0GB 32% /vol/vol0/
/vol/vol0/.snapshot 0GB 0GB 0GB ---% /vol/vol0/.snapshot
/vol/vol_test/ 2GB 0GB 1GB 0% /vol/vol_test/
/vol/vol_test/.snapshot 0GB 0GB 0GB ---% /vol/vol_test/.snapshot
netapptest>
Regards,
SEENIKANNAN
Hello,
Even though netapp has a way to migrate from any platform to any platform using snapmirror it’s not total non disruptive . Even though the disruption is for few sec/min it’s still disruption. Even if we join the nodes into the cluster and vol move without disruption we can’t split the cluster with both clusters serving data for different clients. Is NetApp working on any new technology that would solve this challenge?
Regards,
Madhu.
Hi all.
I'm studying FAS Series and Clusters ONTAP. and Now i have some few questions about <volume status -v> options.
I searched for the roles of these options but could not be searched. So I want to know what these options do.
Where can i found about these options though? Plaese answer me if you have some files about this options.
nosnap=off, nosnapdir=off, minra=off,
no_atime_update=off, nvfail=off,
ignore_inconsistent=off, snapmirrored=off,
create_ucode=on, convert_ucode=on,
maxdirsize=53657, schedsnapname=create_time,
fs_size_fixed=off, guarantee=volume,
svo_enable=off, svo_checksum=off,
svo_allow_rman=off, svo_reject_errors=off,
no_i2p=off, fractional_reserve=100, extent=off,
try_first=volume_grow, read_realloc=off,
snapshot_clone_dependency=off,
dlog_hole_reserve=off,
batched_free_log_cap=5.00%, space_slo=none,
zombie_reclamation_priority=low
Best regards.
Hi Admins,
We have a 40TB NetApp Volume which has LUNs provisioned out of it. This volume is exclusively being used for LUNs. To protect the LUN data, we have configured snapmirror of this volume and it is getting replicated to DR fine. The snapmirror transfer schedule starts daily at 5PM.
Recently we noticed that the snapmirror is not updating the volume and the LAG shows 70 days also a detail error in the message window shows (CSM: An operation did not complete within the specified timeout window.))
=================================================================================
XYZ::> volume snapshot show -volume XYZ_Data_vol
---Blocks---
Vserver Volume Snapshot Size Total% Used%
-------- -------- ------------------------------------- -------- ------ -----
bt-vlp-nass-02.XYZ.local
XYZ_Data_vol
snapmirror.8097f890-2e2b-11e6-9414-00a098a06e5c_2149511717.2018-09-18_170000
8.39TB 22% 25%
snapmirror.8097f890-2e2b-11e6-9414-00a098a06e5c_2149511717.2018-11-01_170000
4.63TB 12% 16%
2 entries were displayed.
==================================================================================
==================================================================================
bt-app-nass::> df -h XYZ_Data_vol
Filesystem total used avail capacity Mounted on Vserver
/vol/XYZ_Data_vol/ 38TB 37TB 429GB 99% --- bt-vlp-nass-02.XYZ.local
/vol/XYZ_Data_vol/.snapshot 0B 13TB 0B 0% --- bt-vlp-nass-02.XYZ.local
2 entries were displayed.
==================================================================================
Since we are running out of space on the volume, am thinking if we can delete both the snapshots ?. Even if we delete the two snapshots and enable snapmirror - What will happen ?
Thank you.
Hi Gurus,
I am trying to setup perfstat untility on a windows admin host. When I run perfstat comamnd I get following error on windows
"Perfstat v7.39 (4-2013)
RSH to filer amsdc1-na-p512.europe.shell.com fails! Quitting."
When I tried to enable RSH on Filer ( 8.2.4P6 7-Mode) it throws below error.
Filer> options rsh.enable on
error: cannot change option, rsh is disallowed.
Please help. is there a way I can run perfstat with out rsh enabled as an alternate option. We do not have any unix based admin servers unfortunately.
Hi,
Would like to know What exactly does when you start the vol move on 7 mode? Referring below output can someone help me to understand?
netapptest> vol move start vol_test aggr_move
netapptest> vol move status vol_test
Source Destination CO Attempts CO Time State
vol_test aggr_move 3 60 setup
netapptest> vol move status vol_test -v
Source: vol_test
Destination: aggr_move:ndm_dstvol_1543407823
State: setup
Cutover Attempts: 3
Cutover Time: 60
Last Completed Transfer:
Data Transferred = 0 KB Time Taken = 0 s
Current Transfer Size = 0 KB
netapptest> vol move status vol_test -v
Source: vol_test
Destination: aggr_move:ndm_dstvol_1543407823
State: move
Cutover Attempts: 3
Cutover Time: 60
Last Completed Transfer:
Data Transferred = 220 KB Time Taken = 6 s
Current Transfer Size = 0 KB
netapptest> vol move status vol_test -v
Source: vol_test
Destination: aggr_move:ndm_dstvol_1543407823
State: move
Cutover Attempts: 3
Cutover Time: 60
Last Completed Transfer:
Data Transferred = 220 KB Time Taken = 6 s
Current Transfer Size = 112 KB
netapptest> vol move status vol_test -v
Source: vol_test
Destination: aggr_move:ndm_dstvol_1543407823
State: move
Cutover Attempts: 3
Cutover Time: 60
Last Completed Transfer:
Data Transferred = 112 KB Time Taken = 7 s
Current Transfer Size = 0 KB
netapptest> vol status
Volume State Status Options
vol0 online raid_dp, flex root
64-bit
vol_test quiesced raid4, flex
64-bit
ndm_dstvol_1543407823 online raid_dp, flex snapmirrored=on, fs_size_fixed=on
snapmirrored
read-only
64-bit
netapptest>
Regards,
SEENIKANNAN
So, I have a node from one of our CDOT 9.1 clusters that all of a sudden can no longer reach the mail relay to send autosupport emails. I've checked DNS, IP routes, traceroute etc - all good - nothing has been changed on the filer, the partner node still sends emails fine.
"you'll need to try a telnet to port 25 mate - can't help otherwise" they say...
TELNET? if only we had something that easy!
Wait - tcp_client - that used to work in 7-mode...
Yes - set diag mode, ensure diag user is unlocked, connected to node shell and set diag mode here.
Issued command and got an bind error:
tcp_client 4 <source IP for e0M> 25 <mail relay IP address> 25 -c 1 -s 1024
bind failed: Can't assign requested address
I've tried every IP allocated to this node of the cluster - same error.
Does anyone have any suggestions as to what I'm doing wrong or an alternative to troubleshooting open port connectivity from a pesky filer node?
Changed IP on cluster node and can no longer ping. On Command states nodes are down. When i run the ping command i get the following error: RPC couldnt make connection.
Do i need to reboot the controllers?
Sorry, netapp noob.
Hi,
Could some one help me on this. We are planning to upgrade our OnTap 9.1 p7 to 9.3. during the image validation, I got the below warning. Could you please let me know if we remove the mentioned MAC algoritham from the existing setup, will it cause any issue, post upgrdate.
Openssh 7.2 upgrade Warning Warning: "hmac-ripemd160" and
precheck "hmac-ripemd160-etm" are considered weak
keyed-hash message authentication code
(HMAC) algorithms and support for the same
will be removed after upgrading to Data
ONTAP 9.3.
Action: Before retrying the upgrade, remove
the above weak algorithms using "security
ssh remove" command. To list all Vservers
configured with one or both the above HMAC
algorithms, run "security ssh show
-mac-algorithms hmac-ripemd160* -vserver *
-fields vserver" .
Thanks,
Senthil
Hello All,
In my organisation, NetApp OCUM events and alerts are converted into SNOW incident tickets through OCUM triggered emails. And, this is not very effective method as the SNOW (service now) never come to know about the events/alerts status change, thereby a manual efforts for the closing the tickets. So, we wanted to find the way to integrate SNOW with OCUM server API & Web services. This should create auto creation of incident tickets and if possible close the incident tickets if the events/alerts no longer valid.
Goal: To integrate the OCUM events with SNOW for auto incident creation and closer. In other words, NetApp OnCommand Unified Manager API & Web services integration with SNOW tool.
So far, we know followings but don't know the HOW part:
Current Challenge:
How to configure/access SNOW to NetApp OCUM 9.4 API and web services?
How to parse NetApp OCUM 9.4 web services and API unique parameters to SNOW (ServiceNow)?
Can anyone tell me how to achieve this? or has anyone implemented this in his/her environment? I would appreciate if you can provide me how-tos or some URL to achieve this. Specially with written procedures if available.
Thanks much!
Shashi
#OCUM9.4, #SNOW, ONTAP 9.1P12, #ONTAP, #ServiceNow, #UnifiedManager
Hi All
SnapDrive 7.1.5P1 is support in ONTAP 9.4?
I hear from Partner, they says the standalone SnapDrive 7.1.5P1 is no qualified for ONTAP 9.4
need to install SME7.2.1 bundle SnapDrive file, but I've checked the file all is same,
not sure what's different?
Hi experts
We plan to create one cluster with two HA pairs, each pair has two nodes,the cluster provide nas service only(nfs ).
Is it ok to realize HA that one ha pairs fails (two node in the pair fail), there is no problem with client nfs access.
If it is , how to config HA?
Hiya,
Im creating Dynamic Home directories for Windows.
My share is %w and my relative path is %w.
My search path is /mycif, so under this directory I've create 3 user folders; Administrrator, Dave, Sam.
Then in Windows I used the format \\vserver\username
It works for the Administrator(finds the already created folder)
But for the other 2 users it says the directory cannot be found.
Any Ideas?
Mike
I am going to swap a couple of ports among 4 ports in a LACP group for better connecting to switches.
I would like to confirm with Experts, all I need to do is just to swap cables without the need to change any configurations becaus all configurations should be staying in the same.
Correct?
Are there any commands to "rescan" ports/LACP to refresh the change?
Hi,
I having following issue while am trying to mount the NFS share on host,
# mount -v -t nfs nfstesting:/vol/vol0/nfstest /nfstesting
mount: trying 10.10.30.1 prog 100003 vers 3 prot tcp port 2049
mount: trying 10.10.30.1 prog 100005 vers 3 prot udp port 4046
mount: mount to NFS server 'nfstesting' failed: timed out (retrying).
mount: trying 10.10.30.1 prog 100003 vers 3 prot tcp port 2049
mount: trying 10.10.30.1 prog 100005 vers 3 prot udp port 4046
mount: mount to NFS server 'nfstesting' failed: timed out (retrying).
Would like to know why it's getting timed out even all ports are opened no firewall issue.
Data ONTAP 7 Mode:
111 TCP/UDP portmapper
2049 TCP/UDP nfsd
4046 TCP/UDP mountd
4045 TCP/UDP nlockmgr
4047 TCP/UDP status
Can someone help on this with the troubleshooting?
Regards,
SEENIKANNAN
Hello,
I am looking to upgrade from 8.3.1 to 9.1.x.
I was looking into the supported hardware that 9.1 will run on and FAS32xx series is shown, however, I noticed that the FAS3240 doesn't have a link to download 9.1. The FAS3250, however, does show an download link for 9.1.
What's not supported on the 3240 series to allow this to be upgraded? I have other FAS that can upgrade, however, my 3240 has some snapmirror relationships that I need to address if I cannot upgrade to the 9.1.x release.
Hi,
Is there a method, where I can schedule for periodic deletion of files under a particular share/qtree? My NetApp FAS is running ONTAP 9.1 version.
Appreciate any assistance/guidance in this regard.
Thanks,
Sanjeev