Datahub Not able to write impex or media at hybris

Hi,

While testing the datahub use cases, at some point continuously it is failing to write impexes at hybris, to import the impex into hybris. At hybris its generating file under media folder without impexes.

Issue is causing for all kind of data push. you can see the error log below.

2017-08-08 10:18:37 - Received PUT request /core-publications/{publicationId} with args [2679,PublicationResult{status=FAILURE, crashReport=Error writing media file (mediaId: 8896803405854, file:/app/hybris/6.1/hybris/data/media/sys_master/impex/h49/h6f/8896803405854.bin, dir:/app/hybris/6.1/hybris/data/media/sys_master/impex/h49/h6f)}]

Thanks Kishore MS