On 06/09/2014, at 12:10 AM, mike wrote: > I have found that the O_APPEND flag is key to this failure - I had overlooked that flag when reading the strace and trying to cobble up a minimal reproduction. > > I now have a small pair of python scripts that can reliably reproduce this failure. As a thought, is there a reasonable way you can test this on GlusterFS 3.5.2? There were some important bug fixes in 3.5.2 (from 3.5.1). Note I'm not saying yours is one of them, I'm just asking if it's easy to test and find out. :) Regards and best wishes, Justin Clift -- GlusterFS - http://www.gluster.org An open source, distributed file system scaling to several petabytes, and handling thousands of clients. My personal twitter: twitter.com/realjustinclift _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users