[ltt-dev] Problems while running ustd (UST Daemon)

[Pierre-Marc Fournier]

On 04/09/2010 09:46 PM, soumyakanti chakraborty wrote:
> Hi All
>
> I installed UST 0.4 on my Fedora 12 box. There was no problems faced
> during installation, but during starting of the ustd manually its is
> throwing up the error -
>
> "ustd: error while loading shared libraries: liburcu-bp.so.0: cannot
> open shared object file: No such file or directory"
>
> Before that I installed Userspace RCU 0.4.3 successfully. I can see the
> the above file "liburcu-bp.so.0" in /usr/local/lib/

Hi,

Did you forget to run ldconfig after installing liburcu?

If not, make sure your system is configured to check for libraries in 
/usr/local/lib.

Normally you would add that in /etc/ld.so.conf

>
> I tried installing both the UserSpace RCU and UST from the git for the
> latest snapshot, but still the same error. A strace on the ustd gives
> the below results
>
> http://pastebin.com/pWLpQr7V
>
> The directories in which it tries to find the above shared object if
> exists are empty like the /usr/lib/tls/.
>
> Also just another query, is* libkcompat* now not required for the latest
> version of ust 0.4 onwards ??

Exactly.

pmf