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Re: GIT get corrupted on lustre

From
ECEric Chamberland <eric.chamberland@giref.ulaval.ca>
Date
Jan 22, 2013, 22:46 UTC
Message-ID
<50FF16B0.8010206@giref.ulaval.ca>
In-Reply-To
<878v7keuh3.fsf@pctrast.inf.ethz.ch>
On 01/22/2013 05:14 PM, Thomas Rast wrote:
Show 14 quoted lines
> Eric Chamberland <Eric.Chamberland@giref.ulaval.ca> writes:
>
>> So, hum, do we have some sort of conclusion?
>>
>> Shall it be a fix for git to get around that lustre "behavior"?
>>
>> If something can be done in git it would be great: it is a *lot*
>> easier to change git than the lustre filesystem software for a cluster
>> in running in production mode... (words from cluster team) :-/
>
> I thought you already established that simply disabling the progress
> display is a sufficient workaround?  If that doesn't help, you can try
> patching out all use of SIGALRM within git.
>

I tried that solution after Brian told me to try it, but it didn't solved the problem for me! :-(

> Other than that I agree with Junio, from what we've seen so far, Lustre
> returns EINTR on all sorts of calls that simply aren't allowed to do so.
>

Ok, so now the "good" move would be to have all this reported to lustre development team? Brian, have you seen anything new from what you have already reported? I have to admit that I am not a fs expert...

And I also agree with Junio point of view: The problem may impact mission critical applications....

Eric
Previous: Thomas RastNext: Sébastien Boisvert
Message 22 of 36 in “GIT get corrupted on lustre”
  1. Eric ChamberlandDec 24, 2012
  2. Andreas SchwabDec 24, 2012
  3. Brian J. MurrellDec 24, 2012
  4. Eric ChamberlandJan 8, 2013
  5. Eric ChamberlandJan 9, 2013
  6. Eric ChamberlandJan 17, 2013
  7. Philippe VaucherJan 17, 2013
  8. Eric ChamberlandJan 17, 2013
  9. Pyeron, Jason J CTR (US)Jan 17, 2013
  10. Maxime BoissonneaultJan 17, 2013
  11. Pyeron, Jason J CTR (US)Jan 17, 2013
  12. Eric ChamberlandJan 18, 2013
  13. Erik Faye-LundJan 21, 2013
  14. Thomas RastJan 21, 2013
  15. Maxime BoissonneaultJan 21, 2013
  16. Thomas RastJan 21, 2013
  17. Brian J. MurrellJan 21, 2013
  18. Thomas RastJan 21, 2013
  19. Eric ChamberlandJan 22, 2013
  20. Junio C HamanoJan 22, 2013
  21. Thomas RastJan 22, 2013
  22. Eric ChamberlandJan 22, 2013
  23. Sébastien BoisvertJan 23, 2013
  24. Sébastien BoisvertJan 23, 2013
  25. Erik Faye-LundJan 23, 2013
  26. Thomas RastJan 23, 2013
  27. Erik Faye-LundJan 23, 2013
  28. Thomas RastJan 23, 2013
  29. Erik Faye-LundJan 23, 2013
  30. Jonathan NiederJan 23, 2013
  31. Sébastien BoisvertJan 23, 2013
  32. Eric ChamberlandFeb 4, 2013
  33. Eric ChamberlandJan 21, 2013
  34. Eric ChamberlandJan 21, 2013
  35. Greg TroxelDec 25, 2012
  36. Jeff KingDec 26, 2012

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