On 2/10/2017 11:46 ??, Nikolaos Milas wrote:> Unfortunately, it doesn't work for me.Problem solved - at least in my case - by changing the NFS Export Options (of the NFS shared directory, at the data storage system) from secure to insecure. That is, I changed from: rw,no_root_squash,no_all_squash,secure,nolog to: rw,no_root_squash,no_all_squash,insecure,nolog I don't know if the behavior I had described can be explained by using the "secure" option, but after I changed to "insecure" everything works fine, using the latest packages - latest kernel and latest rpms. If anyone can provide some insight on it, that would be appreciated (since I know little about NFS). Cheers, Nick
On 4/10/2017 3:09 ??, Nikolaos Milas wrote:> Problem solved - at least in my case - by changing the NFS Export > Options (of the NFS shared directory, at the data storage system) from > secure to insecure.In the end, it occurred that the issue re-appeared after a couple of days. So, it seems that this change did not actually solve the problem. I am still trying to find a solution. Nick
On 7/10/2017 7:35 ??, Nikolaos Milas wrote:> I am still trying to find a solution.The problem was finally traced down to a Cisco ASA bug (this firewall device lies between the connected networks); bug CSCuq80704 was resolved by an ASA software update. NFS packets were incorrectly being dropped by ASA and were causing nfs traffic to stall. After ASA software upgrade the problem has not occurred again. I can't tell why this was not happening for many months, but only lately. Case closed. Cheers, Nick