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Re: ncdf + x-connection + many files = crazy. [message #74919 is a reply to message #74918]

Wed, 09 February 2011 00:32

Fabzou
Messages: 76
Registered: November 2010

Member

Hi,

On 02/08/2011 09:37 PM, Matt wrote:

> The undesirable behavior is a NCDF_OPEN error (NC_ERROR=-31) after
> some *random* number of open/close iterations on a netcdf file that
> was created with IDL (or possibly a segfault core dump on other
> machines.).

I reported a similar problem
( http://www.rhinocerus.net/forum/lang-idl-pvwave/657163-rando m-netcdf-i-o-error.html).
It happens by reading *or* writing of numerous netcdf files, randomly.

It appears to me that the error occurence is related to both the machine
load and the response time of the hard drives. I stopped using IDL
(7.1.1) with data stored on network drives because of this problem.

Maybe IDL8.0 is doing better here?

Fab

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[Message index]

		Re: ncdf + x-connection + many files = crazy. By: Maarten[1] on Wed, 09 February 2011 01:21
		Re: ncdf + x-connection + many files = crazy. By: R.Bauer on Wed, 09 February 2011 00:56
		Re: ncdf + x-connection + many files = crazy. By: R.Bauer on Wed, 09 February 2011 00:39
		Re: ncdf + x-connection + many files = crazy. By: Fabzou on Wed, 09 February 2011 00:32
		Re: ncdf + x-connection + many files = crazy. By: Paul Van Delst[1] on Tue, 08 February 2011 15:17
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Tue, 08 February 2011 14:04
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Tue, 08 February 2011 14:02
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Tue, 08 February 2011 13:58
		Re: ncdf + x-connection + many files = crazy. By: Michael Galloy on Tue, 08 February 2011 13:44
		Re: ncdf + x-connection + many files = crazy. By: Kenneth P. Bowman on Tue, 08 February 2011 13:29
		Re: ncdf + x-connection + many files = crazy. By: Michael Galloy on Tue, 08 February 2011 13:36
		Re: ncdf + x-connection + many files = crazy. By: Foldy Lajos on Tue, 08 February 2011 13:31
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Wed, 09 February 2011 14:26
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Fri, 18 February 2011 15:30
		Re: ncdf + x-connection + many files = crazy. By: R.Bauer on Mon, 21 February 2011 02:38
		Re: ncdf + x-connection + many files = crazy. By: Matt[2] on Wed, 09 February 2011 14:27

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