Which operating system are you using? The RPM is available for Fedora 18 and 
19. I think there were some issues with UDT dependencies on the other RPM 
platforms we normally support.

Joe

On Dec 10, 2013, at 1:57 PM, Fabio Moreira <[email protected]> wrote:

> Dear Liam,
> 
> Thank you very much for the answer. But I'd like to install with the rpm 
> package as announced with GT 5.2.5 release notes. Anyway it will be very 
> helpful.
> 
> Best Regards.
> 
> Fabio MS
> 
> On Wed, Nov 27, 2013 at 7:20 PM, Liam Cervante <[email protected]> wrote:
> Hi Fabio,
> 
> I think the problem is that libglobus_xio_udt_driver_gcc64pthr.so is not on 
> your machine, I don't think the gridftp package installs it. Pre 5.2.5 the 
> only way I could get the driver was to use the source installer and build the 
> driver manually. The docs provide a walkthrough: 
> http://toolkit.globus.org/toolkit/docs/latest-stable/gridftp/admin/#gridftp-config-udt.
> 
> However, the release notes in 5.2.5 say that RPM packaging for UDT is now 
> provided, 
> http://toolkit.globus.org/toolkit/docs/5.2/5.2.5/xio/rn/#xio-changes-summary.
> 
> The process I followed just now to get the drivers on an Ubuntu machine was:
> 
> 1. Download the required repo from 
> http://www.globus.org/ftppub/gt5/5.2/5.2.5/installers/repo/, in my case 
> globus-repository-5.2-stable-precise_0.0.3_all.deb
> 2. sudo dpkg -i globus-repository-5.2-stable-precise_0.0.3_all.deb
> 3. sudo apt-get update
> 4. sudo apt-get install libglobus-xio-udt-driver0 libglobus-xio-udt-driver-dev
> 
> After that I have the following files:
>     /usr/include/globus/globus_xio_udt_ref.h
>     /usr/lib/libglobus_xio_udt_driver.la
>     /usr/lib/libglobus_xio_udt_driver.so
>     /usr/lib/libglobus_xio_udt_driver.so.0
>     /usr/lib/libglobus_xio_udt_driver.so.0.0.6
> 
> I'm not sure what you are running the server on, but hopefully the process 
> isn't too different.
> 
> Hope this helps,
> 
> Liam
> 
> 
> 
> On Thu, Nov 28, 2013 at 2:01 AM, Fabio Moreira <[email protected]> wrote:
> Hi,
> 
> I would like to know if anyone made any transfer with GridFTP through UDT 
> with GT 5.2.5. I've upgraded a GridFTP server by yum and made the 
> configuration in order to use UDT (dc_whitelist udt,gsi,tcp into 
> /etc/gridftp.conf) and with a simple test I've got the following error about 
> driver activation failed.
> 
> telnet server1.mydomain 2811
> Trying 10.0.0.1...
> Connected to server1.
> Escape character is '^]'.
> [5286] Wed Nov 27 10:53:45 2013 :: Some network stack drivers failed to load: 
> globus_xio: driver activation failed.
> globus_extension_module: Couldn't dlopen 
> libglobus_xio_udt_driver_gcc64pthr.so in /usr/lib64 (or LD_LIBRARY_PATH): 
> file not found
> 
> 
> 220 server1.mydomain GridFTP Server 6.38 (gcc64, 1382984154-83) [Globus 
> Toolkit 5.2.5] ready.
> 
> Connection closed by foreign host.
> 
> 
> Thanks in advance for any help.
> 
> Best Regards,
> 
> Fabio MS
> 
> 
> 
> -- 
> Liam Cervante
> Developer | GreenButton Limited | www.greenbutton.com
> Level 2, James Smith Building, 55 Cuba Street, Wellington, New Zealand
> Skype liam.cervante | [email protected] | +64 4 974 6611

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