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August 20th, 2014 07:00

Unable to create a filesystem on a metavolume


Hi,

Im trying to create a filesystem on a meta volume for CIFS use, But the filesystem create fails and a raw file system gets created.

because this FS is raw, i cannot mount it on the data mover.

[nasadmin@HOSANVNX1CS0 log]$ nas_fs -name nasfilesys -size 102400 -type uxfs -create mtv1

Error 5005: failed to complete command

[nasadmin@HOSANVNX1CS0 log]$ nas_fs -info nasfilesys

id        = 30

name      = nasfilesys

acl       = 0

in_use    = False

type      = rawfs

worm      = off

volume    = mtv1

pool      =

rw_servers=

ro_servers=

rw_vdms   =

ro_vdms   =

auto_ext  = no,thin=no

deduplication   = unavailable

thin_storage    = True

tiering_policy  = Auto-Tier/Highest Available Tier

compressed= False

mirrored  = False

stor_devs = CKM00140400402-0002,CKM00140400402-0001,CKM00140400402-0003

disks     = d7,d8,d9

8.6K Posts

August 20th, 2014 08:00

Are you sure this is on a VNXe ?

49 Posts

August 20th, 2014 09:00

Yes this is a VNX 5200 unified, As far as i know the commands are run by taking ssh session of CS and logging in as nasadmin. How do i run the commands on DM, Can i take a ssh session of DM?

49 Posts

August 20th, 2014 09:00

Rakesh, Im running the commands at the right place, The data movers are connected via internal network within the VNX, we cannot take ssh of DM, The commands are run on CS only...

August 20th, 2014 09:00

What are you exactly trying to do. Is it VNX 5200 Unified  (as you have tagged it)? What I think is you are trying to crease a FS on Control Station ? CS doesn't house any FS. You need to create a FS on DM. Look at the commands once more & be sure where to run them & for what purpose.

Thanks

Rakesh

49 Posts

August 20th, 2014 10:00

i have verified with EMC support, my commands are correct. there is some other issue.

49 Posts

August 20th, 2014 10:00

The command for creating the FS does not need specifying the DM, But in the command for mounting we have to specify as below.

server_mount server_2 fsname /mountpoint

FS is not created on DM, it can be mounted on any DM.

August 20th, 2014 10:00

What am I saying is the argument is incorrect. what CS understands is that you are trying to mount or create FS on itself. Just give the server name (like server_2 for DM) with argument. Or if you have GUI use that.

Thanks

Rakesh

August 20th, 2014 10:00

Just check the file level CLI with "Command Line Interface Reference for File P/N 300-011-841 REV A01" on Google or look for 8.0.. Cause I believe VNX-2 runs on file OE 8.0 and above.

Below are a few commands example.

server_cifs

Manages the CIFS configuration for the specified Data Movers or

Virtual Data Movers (VDMs).

SYNOPSIS

server_cifs { |ALL} [ ]

'options' can be one of the following:

| -option {{audit [,user= ][,client= ][,full]}

| homedir[=NO]}

| -add netbios= ,domain= [,alias= ...]

[,hidden={y|n} [[,interface= [,wins= [: ]]]...]

[,local_users][-comment ]

| -add

compname= ,domain= [,alias= ...]

[,hidden={y|n}][,authentication={kerberos|all}]

[,netbios= ][[,interface= [,wins= [: ]]

[,dns= ]]...][,local_users][-comment ]

|-add standalone= ,workgroup=

[,alias= ...][,hidden={y|n}]

[[,interface= [,wins= [: ]]...][,local_users]

[-comment ]

| -rename -netbios

| -Join compname= ,domain= ,admin=

[,ou= ]

[-option {reuse|resetserverpasswd|addservice=nfs}]

| -Unjoin compname= ,domain= ,admin=

| -add security={NT|UNIX|SHARE} [,dialect= ]

| -add wins= [,wins= ...]

| -add usrmapper= [,usrmapper= ...]

| -Disable [, ...]

| -Enable [, ...]

| -delete netbios= [-remove_localgroup]

[,alias= ...][,interface= ]

| -delete compname= [-remove_localgroup]

[,alias= ...][,interface= ]

| -delete wins= [,wins= ...]

| -delete usrmapper= [,usrmapper= ...]

| -delete standalone= [-remove_localgroup]

[,alias= ...][,interface= ]

| -update { | } [mindirsize= ][force]

| -Migrate { -acl| -localgroup}

{:nb= |:if= }

{:nb= |:if= }

| -Replace { -acl| -localgroup}

{:nb= |:if= }

| -stats [-full [-zero]]|[-summary]

| -setspn {-list [server= ]

| -add compname= ,domain= ,

Thanks

Rakesh

August 20th, 2014 21:00

Did you get any resolution by them ?

49 Posts

August 21st, 2014 00:00

They have escalated the case to next level, I'm waiting follow up from next level.

Thanks and Regards,

Anuj Goyal

IT Operations - Storage and Backup

First Gulf Information Technology

Mob. +91 9711020266

anuj.goyal@fgb.ae

“A professional is someone who can do his best work when he doesn't feel like it.” - Alistair Cooke

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8.6K Posts

August 21st, 2014 08:00

I assume you realize you are posting in the VNXe forum - 5200 is a VNX so people would expect questions from that going into the VNX forum (without the trailing e)

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