[etherlab-users] dlsd: Too many open files

[Andy Rohr]

Florian Pose schrieb:
> Hello,
> 
> On Mon, May 04, 2009 at 02:22:47PM +0200, Andy Rohr wrote:
>> I'm using dlsd to log measurements. This works fine with a small amount of 
>> channels. But I want to record 180 channels of data. As soon as I configure 
>> configure this many channels, I get into trouble with the dlsd_logger:
>>
>> May  4 14:03:02 mindclue-andy-linux dlsd_logger[9475]: ERROR: Processing 
>> data: Logger: GenSaver: Could not write to global index file 
>> "/media/sda8/data/dls_data/job107/channel111/chunk1241438543765428/level1/data_mean.idx": 
>> Could not create file 
>> "/media/sda8/data/dls_data/job107/channel111/chunk1241438543765428/level1/data_mean.idx" 
>> for appending: Too many open files
> 
> The dlsd has a '-n' option for that. See 'dlsd -h' or the documentation.
> Usually it's just adding '-n 4096' or something to the sysconfig file.
> 

Oh, simple and nice solution for that problem!

Thanks!
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