Hi Andrew,
Another thing, xrootd checksum does not support FRM structure
too. If the file is in backend pool, xrd stat can work but rsscmd
doesn't support chksum.
Thanks
Wen
On Tue, Dec 7, 2010 at 7:18 PM, Andrew Hanushevsky
<[log in to unmask]> wrote:
> Hi Wen,
>
> Yes, the checksum stuff runs out of xrootd itself which doesn't know
> anything but lfn. We won't have an internal solution to this until the next
> release. People, in general, do what Wei does (i.e., do an external n2n
> conversion). That's OK when the transfomation is fairly trivial but
> complicated otherwise.
>
> Andy
>
> On Tue, 7 Dec 2010, Yang, Wei wrote:
>
>> Hi Wen,
>>
>> This is true. xrootd passes logical name to checksum script, not the path
>> after N2N. this remain an issue for us as well (and for now we have to do
>> N2N again in the checksum script).
>>
>> regards,
>> Wei Yang | [log in to unmask] | 650-926-3338(O)
>>
>>
>>
>>
>> On Dec 7, 2010, at 8:49 AM, wen guan wrote:
>>
>>> Hi,
>>>
>>> It seems xrootd checksum doesn't support oss.namelib. When I use a
>>> private oss.namelib to map a path to another path,
>>> xrdClientAdmin->Stat works, but xrdClientAdmin->getChksum doesn't
>>> work. Could you help check?
>>>
>>> Thanks
>>> Wen
>>
>>
>
