[ceph-users] Pool shard/stripe settings for file too large files?

Kevin Hrpcek kevin.hrpcek at ssec.wisc.edu
Thu Nov 9 12:08:55 PST 2017


Marc,

If you're running luminous you may need to increase osd_max_object_size. 
This snippet is from the Luminous change log.

"The default maximum size for a single RADOS object has been reduced 
from 100GB to 128MB. The 100GB limit was completely impractical in 
practice while the 128MB limit is a bit high but not unreasonable. If 
you have an application written directly to librados that is using 
objects larger than 128MB you may need to adjust osd_max_object_size"

Kevin

On 11/09/2017 02:01 PM, Marc Roos wrote:
>   
> I would like store objects with
>
> rados -p ec32 put test2G.img test2G.img
>
> error putting ec32/test2G.img: (27) File too large
>
> Changing the pool application from custom to rgw did not help
>
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