NFS share hangs on NFS clients when tcp_timestamps disabled
Last updated on JULY 19, 2017
Applies to:Linux OS - Version Oracle Linux 4.4 to Oracle Linux 7.3 [Release OL4U4 to OL7U3]
Information in this document applies to any platform.
- Hard mounted NFS share hangs under high IO on certain NFS clients.
- NFS call hangs when they try to access directory from NFS server but client can get response from the NFS server through rpcinfo, ping, or netcat
- There are not issues from storage side(Load/IO), the storage is still capable of handling many requests.
Errors found in messages file:
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