20 May
2014
20 May
'14
10:01 a.m.
On 05/20/2014 09:37 AM, CANELA-XANDRI Oriol wrote:
I am writing on a sshfs... Now, I tried on the 'local' disk (I am inside a virtual machine) and there seems that works ok. So, the problem is related with the sshfs?
sshfs and other fuse-based file systems have page-based accesses. If two processes attempt to write different parts of the same page, it might not be clear who should win. I don't know the exact details of the ssshfs/fusefs consistency semantics, but apparently they are not adequate for parallel access. ==rob -- Rob Latham Mathematics and Computer Science Division Argonne National Lab, IL USA