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Here is another way to do this, on the "faulty" data sever (obviously, it can't be complete faulty, otherwise you can't login and do anything)

stop xrootd/cmsd
find storage_root_path -type f | while read file; do
    dstfile=`remove local_root from $file`
    xrdcp $file root://your_redirector/$dstfile
done

you can speed up the process by making a more sophisticated script using xprep, etc.

regards,
Wei Yang  |  [log in to unmask]  |  650-926-3338(O)




On Jan 9, 2012, at 12:41 AM, Andrew Hanushevsky wrote:

> Hi Doug,
> 
> The short answer is no. On the positive side, we will submit an ASCR 
> proposal to allow that.
> 
> Andy
> 
> P.S. The current model is that missing files from a faulty data server 
> would be automatically copied in on other servers when so requested. That 
> is a reasonable model is you assume that te ailure rate is relatively 
> small.
> 
> On Sat, 7 Jan 2012, Doug Benjamin wrote:
> 
>> Hello,
>> 
>> Are there any xrootd commands to drain a faulty data server of files 
>> and distribute them across the
>> rest of the data servers in the storage system.
>> 
>> Thanks,
>> 
>> Doug Benjamin
>> 
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