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Groups > linux.debian.user > #158179

Re: NFS rename sometimes hangs for 15 seconds after upgrade to Debian 8

From Vincent Lefevre <vincent@vinc17.net>
Newsgroups linux.debian.user
Subject Re: NFS rename sometimes hangs for 15 seconds after upgrade to Debian 8
Date 2015-09-23 14:00 +0200
Message-ID <qbQSn-3fk-29@gated-at.bofh.it> (permalink)
References <qbvEd-6p9-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 2015-09-22 15:19:10 +0200, Vincent Lefevre wrote:
> At my lab, with NFS accounts, some machines have been upgraded to
> Debian 8, and I get regular hangs on these machines, while they
> never occurred before on the same machine and still never occur
> on a machine that is still under Debian 7.
[...]

I've done a bug report:

  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799838

with a simple way to reproduce the bug:

  https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=799838#10

i.e. it suffices to read the target on some machine, then move a file
to the target on another (Debian 8) machine.

-- 
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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Thread

NFS rename sometimes hangs for 15 seconds after upgrade to Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-22 15:20 +0200
  Re: NFS rename sometimes hangs for 15 seconds after upgrade to  Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-23 14:00 +0200
  Re: NFS rename sometimes hangs for 15 seconds after upgrade to Debian  8 Peter Ludikovsky <peter@ludikovsky.name> - 2015-09-23 18:00 +0200
    Re: NFS rename sometimes hangs for 15 seconds after upgrade to  Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-24 11:50 +0200
      Re: NFS rename sometimes hangs for 15 seconds after upgrade to Debian  8 Peter Ludikovsky <peter@ludikovsky.name> - 2015-09-24 14:40 +0200
        Re: NFS rename sometimes hangs for 15 seconds after upgrade to  Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-25 09:40 +0200
          Re: NFS rename sometimes hangs for 15 seconds after upgrade to Debian  8 Peter Ludikovsky <peter@ludikovsky.name> - 2015-09-25 10:20 +0200
            Re: NFS rename sometimes hangs for 15 seconds after upgrade to  Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-25 14:10 +0200
              Re: NFS rename sometimes hangs for 15 seconds after upgrade to  Debian 8 Vincent Lefevre <vincent@vinc17.net> - 2015-09-28 17:40 +0200

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