Re: RMAN backups on Glusters

[Anand Paladugu <apaladug@xxxxxxxxxx>]

Hi Hemant

I am not sure if Gluster is supported for RMAN.  Please check on that.    

But I did find couple of articles online related to the ORA-19510 errors that point to either no space left or improper RMAN configuration causing this.  They may be off help.  Check them out.

https://oradbps.wordpress.com/2017/02/11/ora-19510-failed-to-set-size-of-blocks-for-file-block-size/

https://thejunkfiles.com/rman-backup-errors-ora-19510-and-ora-27045-on-nfs-share/

Best

Anand

anand paladugu

Principal PRODUCT MANAGER - Gluster STORAGE

​​

314 Littleton Road, Westford, MA 01886

apaladug@xxxxxxxxxx     M: 1 774-922-0036

On Wed, Apr 25, 2018 at 1:03 PM, Hemant Mamtora <hemantrm@xxxxxxxxxxx> wrote:

Sending again.

Can somebody please take a look and let me know is this is doable?

Folks,

We have glusters with version 3.8.13 and we are using that for RMAN backups.

We get errors/warnings,

RMAN-03009: failure of backup command on C1 channel at 03/28/2018 16:55:43

ORA-19510: failed to set size of 184820 blocks for file "/gfsnet1/bkp/db065.prod.bos.netledger.com/n0030120/N0030120_4246744146_20180328_frsuu9op_9723_1_lvl_1" (block size=8192)

ORA-27046: file size is not a multiple of logical block size

Additional information: 2

channel C1 disabled, job failed on it will be run on another channel

channel C2: finished piece 1 at 28-MAR-18 16:55:43

Has anybody used glusters for RMAN backups?

Is there any specific setting that needs to be done on the glusters to be able to write on glusters and not see the above errors?

Has anyone seen the above errors?

Any more help will be appreciated.

-Hemant Mamtora

---

From: Hemant Mamtora
Sent: Wednesday, April 18, 2018 12:45 PM
To: gluster-users@xxxxxxxxxxx
Subject: RMAN backups on Glusters

 

Folks,

We have glusters with version 3.8.13 and we are using that for RMAN backups.

We get errors/warnings,

RMAN-03009: failure of backup command on C1 channel at 03/28/2018 16:55:43

ORA-19510: failed to set size of 184820 blocks for file "/gfsnet1/bkp/db065.prod.bos.netledger.com/n0030120/N0030120_4246744146_20180328_frsuu9op_9723_1_lvl_1" (block size=8192)

ORA-27046: file size is not a multiple of logical block size

Additional information: 2

channel C1 disabled, job failed on it will be run on another channel

channel C2: finished piece 1 at 28-MAR-18 16:55:43

Has anybody used glusters for RMAN backups?

Is there any specific setting that needs to be done on the glusters to be able to write on glusters and not see the above errors?

Has anyone seen the above errors?

Any more help will be appreciated.

-Hemant Mamtora

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