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Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file

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On 11/30/2017 01:39 PM, Salvatore Bonaccorso wrote:
> Is this worth trying to be fixed for the jessie kernel?

Salvatore,

I believe this is likely the reason for my bug report:

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=855632

as that system has thrown EAGAIN errors since i installed it in April, 2015.
It's a 10 NIC NFS server for the department, and often throws the error when i update files that are likely being read/open by client systems.
(it doesn't have a huge resource consumption load ever and i get that failure)

So, i vote yeah ;)

--stephen

-- 
Stephen Dowdy  -  Systems Administrator  -  NCAR/RAL
303.497.2869   -  sdowdy@ucar.edu        -  http://www.ral.ucar.edu/~sdowdy/

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Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Salvatore Bonaccorso <carnil@debian.org> - 2017-11-30 21:50 +0100
  Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Stephen Dowdy <sdowdy@ucar.edu> - 2017-11-30 23:40 +0100
    Bug#855632: Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Salvatore Bonaccorso <carnil@debian.org> - 2017-12-04 21:30 +0100
      Bug#855632: Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Salvatore Bonaccorso <carnil@debian.org> - 2017-12-14 21:00 +0100
        Bug#855632: Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Stephen Dowdy <sdowdy@ucar.edu> - 2017-12-15 02:00 +0100
          Bug#855632: Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file Salvatore Bonaccorso <carnil@debian.org> - 2017-12-15 09:40 +0100
          Bug#855632: Info received (Bug#883217: linux: open on NFSv4 exported file on nfs server: "Resource temporarily unavailable" under reproducible conditions when client has granted read delegation on file) Stephen Dowdy <sdowdy@ucar.edu> - 2018-07-05 22:10 +0200

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