[one-users] ONE 4.8 - Datastore location

[Anandharaj Subramaniam]

Hi,

I have deleted existing default datastores (ID: 0,1,2) and created 2 new datastore for image and system with the base path set to NFS mount point. Below is the details of the new datastore.

[oneadmin at server ~]$ onedatastore list
  ID NAME                SIZE AVAIL CLUSTER      IMAGES TYPE DS       TM
102 ds-sys-nfs-01        50G 96%   -                 0 sys  -        shared
103 ds-img-nfs-01       1.8T 100%  -                 2 img  fs       shared
[oneadmin at server ~]$ onedatastore show 102
DATASTORE 102 INFORMATION
ID             : 102
NAME           : ds-sys-nfs-01
USER           : oneadmin
GROUP          : oneadmin
CLUSTER        : -
TYPE           : SYSTEM
DS_MAD         : -
TM_MAD         : shared
BASE PATH      : /one/datastores/102
DISK_TYPE      : FILE

DATASTORE CAPACITY
TOTAL:         : 50G
FREE:          : 48.2G
USED:          : 0M
LIMIT:         : -

PERMISSIONS
OWNER          : um-
GROUP          : u--
OTHER          : ---

DATASTORE TEMPLATE
BASE_PATH="/one/datastores/"
SHARED="YES"
TM_MAD="shared"
TYPE="SYSTEM_DS"

IMAGES
[oneadmin at server ~]$ onedatastore show 103
DATASTORE 103 INFORMATION
ID             : 103
NAME           : ds-img-nfs-01
USER           : oneadmin
GROUP          : oneadmin
CLUSTER        : -
TYPE           : IMAGE
DS_MAD         : fs
TM_MAD         : shared
BASE PATH      : /one/datastores/103
DISK_TYPE      : FILE

DATASTORE CAPACITY
TOTAL:         : 1.8T
FREE:          : 1.8T
USED:          : 399M
LIMIT:         : -

PERMISSIONS
OWNER          : um-
GROUP          : u--
OTHER          : ---

DATASTORE TEMPLATE
BASE_PATH="/one/datastores/"
CLONE_TARGET="SYSTEM"
DISK_TYPE="FILE"
DS_MAD="fs"
LN_TARGET="NONE"
TM_MAD="shared"
TYPE="IMAGE_DS"

IMAGES
0
1

As we can see, both DS is using new path but the DS capacity info for DS 102 is wrong - it displaying the size of /var/lib/one

When I deploy the VM, I got the following error messages.

[root at server one]# tail 0.log
Wed Sep 17 15:03:06 2014 [Z0][DiM][I]: New VM state is ACTIVE.
Wed Sep 17 15:03:06 2014 [Z0][LCM][I]: New VM state is PROLOG.
Wed Sep 17 15:03:06 2014 [Z0][TM][I]: Command execution fail: /var/lib/one/remotes/tm/shared/clone server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 server.mimos.local:/var/lib/one//datastores/102/0/disk.1 0 103
Wed Sep 17 15:03:06 2014 [Z0][TM][I]: clone: Cloning /var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113 in server.mimos.local:/var/lib/one//datastores/102/0/disk.1
Wed Sep 17 15:03:06 2014 [Z0][TM][E]: clone: Command "cd /var/lib/one/datastores/102/0; cp /var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113 /var/lib/one/datastores/102/0/disk.1" failed: Warning: Permanently added 'server.mimos.local,192.168.254.94' (ECDSA) to the list of known hosts.
Wed Sep 17 15:03:06 2014 [Z0][TM][I]: cp: cannot stat '/var/lib/one/datastores/103/01420afc51ab1be828f0e877cb980113': No such file or directory
Wed Sep 17 15:03:06 2014 [Z0][TM][E]: Error copying server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 to server.mimos.local:/var/lib/one//datastores/102/0/disk.1
Wed Sep 17 15:03:06 2014 [Z0][TM][I]: ExitCode: 1
Wed Sep 17 15:03:06 2014 [Z0][TM][E]: Error executing image transfer script: Error copying server.mimos.local:/one/datastores/103/01420afc51ab1be828f0e877cb980113 to server.mimos.local:/var/lib/one//datastores/102/0/disk.1
Wed Sep 17 15:03:06 2014 [Z0][DiM][I]: New VM state is FAILED

>From the above message, I can see that it is still referring to /var/lib/one/ directory. What I have missed here? The BASE_PATH in DS page is for what actually?

Note: Management and Node on the same server.

--
Regards,
Anandharaj


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the purview of the Malaysian Ministry of Science, Technology and 
Innovation. Opinions, conclusions and other information in this e-
mail that do not relate to the official business of MIMOS Berhad 
and/or its subsidiaries shall be understood as neither given nor 
endorsed by MIMOS Berhad and/or its subsidiaries and neither 
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