@David There were a few typos in the commands Stefan suggested. (Replace sunprc with sunrpc)
So try: sudo sh -c 'echo 32767 >/proc/sys/sunrpc/nfs_debug' And sudo sh -c 'echo 32767 >/proc/sys/sunrpc/rpc_debug' I'd be interested to see whether this clears up any crashes at your end as well. Apologies as I still haven't got round to debugging this further, but should be able to help soon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/661294 Title: System lock-up when receiving large files (big data amount) from NFS server -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs