Is it possible to disable NFSv4 delegations on a RHEL NFS client?
Issue
- Is it possible to disable NFSv4 delegations on a RHEL NFS client?
- I'm having problems with the NFS4 callback channel, such as a lot of "NFSv4 callback reply buffer overflowed" messages, or kernel panics such as NFS4 client kernel panic in nfs4_callback_compound, NULL pointer dereference at 0000000000000010 and would like a workaround to avoid these issues.
- Is there a way to disable NFS4 delegations on a single RHEL NFS client without disabling delegations on the NFS server?
Environment
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 6
- NFS Client
- NFS Server with delegations enabled
- NFS 4.0
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