Re: unexpected NFS timeouts, related to sync/async soft mounts over TCP

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Andrew Cooper wrote:

  As for TCP timestamps; I have a Timestamp option in each TCP packet. 
  Nothing appears corrupted.  What would I be looking for with corrupted
  timestamps?

I had a faulty NAT once that was changing the ts ecr in the syn ack packet,
causing the other end to send rst.  I can't remember if wireshark flagged
this as bad or I found it manually.  I do remember that there was no log
message from the linux kernel.  I'll bet there's some tool that will read a
pcap and verify the timestamps.
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