CentOS - Apr 2007 - version GLIBC_2.0 not defined in file libpthread.so.0

I just installed EMC PowerPath 5.0.0 and Navisphere Agent and CLI on a
CentOS 4.4/x86_64 system. When I try to start naviagent, I get the error
below. Before upgrading to CentOS4.4, this same system had RHEL3 ES for
x86_64 on it, and the same problem was encountered. I spent weeks going
back and forth with EMC tech support, but the problem was never
resolved. I'm hoping someone here on this list can shed more light on
the cause and solution. 

PowerPath appears to be working just fine. 

/opt/Navisphere/bin/naviagent: relocation error:
/opt/Navisphere/bin/naviagent:
symbol __pthread_atfork, version GLIBC_2.0 not defined in file
libpthread.so.0 with link time reference

--
Prentice 



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Bisbal, Prentice wrote:
> I just installed EMC PowerPath 5.0.0 and Navisphere Agent and CLI on a
> CentOS 4.4/x86_64 system. When I try to start naviagent, I get the error
> below. Before upgrading to CentOS4.4, this same system had RHEL3 ES for
> x86_64 on it, and the same problem was encountered. I spent weeks going
> back and forth with EMC tech support, but the problem was never
> resolved. I'm hoping someone here on this list can shed more light on
> the cause and solution. 
> 
> PowerPath appears to be working just fine. 
> 
> /opt/Navisphere/bin/naviagent: relocation error:
> /opt/Navisphere/bin/naviagent:
> symbol __pthread_atfork, version GLIBC_2.0 not defined in file
> libpthread.so.0 with link time reference
what is the /opt/Navisphere/bin/naviagent binary: a 32 or 64 bit ? 
Please send the output of commands:
$ file /opt/Navisphere/bin/naviagent
$ ldd /opt/Navisphere/bin/naviagent

do you have the some compat* packages installed ? they should help; for 
instance:

$ rpm -q compat-glibc
compat-glibc-2.3.2-95.30.i386

$ rpm -ql compat-glibc | grep libpthread | xargs file
/usr/lib/i386-redhat-linux3E/lib/libpthread.a:           current ar archive
/usr/lib/i386-redhat-linux3E/lib/libpthread.so:          ASCII C program 
text
/usr/lib/i386-redhat-linux3E/lib/libpthread_nonshared.a: current ar archive
/usr/lib/i386-redhat-linux3E/lib/libpthread_real.so:     ELF 32-bit LSB 
shared object, Intel 80386, version 1 (SYSV), stripped

$ strings /usr/lib/i386-redhat-linux3E/lib/libpthread_real.so | grep GLIBC
GLIBC_2.0
GLIBC_2.1
GLIBC_2.1.1
GLIBC_2.1.2
GLIBC_2.2
GLIBC_2.2.3
GLIBC_2.2.6
GLIBC_2.3.2
GLIBC_PRIVATE

(I don't know why, but nm informs this library has no symbols).

my $0.02

Pierre Bourgin