Panagiotis Issaris panagiotis.issaris at mech.kuleuven.ac.be
Fri Oct 8 15:24:24 CEST 2004

Arne Linder wrote:

> Hello,
> Philippe Gerum schrieb:
>> On Wed, 2004-10-06 at 17:22, Arne Linder wrote:
>>> Thanks for the quick response.
>>> Paolo Mantegazza schrieb:
>>>> [...] - UP CELERON 1.8 Gz, 2.4/2.6, Suse 9.1, gcc-3.3.3
>>>> and the compiler is the one that comes with the distribution.
>>> Hmmm, that is exactly the same we use. So the error must be 
>>> somewhere else; perhaps it is in the kernel configuration. Could you 
>>> provide us with a config file for the 2.6.x kernel? So we could 
>>> recompile the whole stuff and see if the error persists.
>> Assuming that your glibc features the NPTL, is there any change with
>> LD_ASSUME_KERNEL="2.4.18" set in your environment before running the
>> testsuite ?
> Since we are using glibc 2.3.3 it should support NPTL, but the error 
> message is the same. Both with LD_ASSUME_KERNEL="2.4.18" and 
> LD_ASSUME_KERNEL="", which we used for our last tests. It is 
> the same than without setting LD_ASSUME_KERNEL.
> Best regards

Just to be sure, when using ldd you should see a difference when setting 
the LD_ASSUME_KERNEL variable.
Specifically, the libraries with NPTL are located in /lib/tls while the 
others are located in /lib.

pissaris at C080:~$ ldd /usr/bin/valgrind-listener
                libc.so.6 => /lib/tls/libc.so.6 (0x40040000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
pissaris at C080:~$ LD_ASSUME_KERNEL=2.4.18 ldd /usr/bin/valgrind-listener
                libc.so.6 => /lib/libc.so.6 (0x40040000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)

With friendly regards,

Panagiotis Issaris
Katholieke Universiteit Leuven
Division Production Engineering,
Machine Design and Automation
Celestijnenlaan 300B              panagiotis.issaris at mech.kuleuven.ac.be
B-3001 Leuven Belgium                 http://www.mech.kuleuven.ac.be/pma

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