Linux NFS client vs NETAPP - client hang - server not responding
This document (7024103) is provided subject to the disclaimer at the end of this document.
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server 12 Service Pack 5
SUSE Linux Enterprise Server 12 Service Pack 4
nfs: server <name> not responding
Kernel is >= 4.11 which matches SLES 12 SP4 and later. There was no issue with SLES 12 SP3 or prior e.g. kernel < 4.11.
NOTE: There are many causes of nfs server "not responding" messages. This document only covers one cause.
For more information, see NetApp Bug 1127148, which is reported to be titled (this information is unconfirmed by SUSE):
"ONTAP Fails to Recover from Going Zero Window After Shrinking Right Edge for a Linux client".
The following link should provide details, but will likely require a NetApp account to view.
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- Document ID:7024103
- Creation Date: 06-Sep-2019
- Modified Date:30-Mar-2021
- SUSE Linux Enterprise Server
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