symbol __sendmmsg, version GLIBC_PRIVATE not defined in file libc.so.6 with link time reference

[Lukasz Kies]

Witam,

Upgrade glibc do 2.17 (64bit) powoduje, ze cron (cronie) tak spamuje logi:

Jan  2 18:01:01 localhost crond[920]: PAM unable to
dlopen(/lib64/security/pam_unix.so): /lib64/libresolv.so.2: symbol
__sendmmsg, version GLIBC_PRIVATE not defined in file libc.so.6 with link
time reference

[root at valefor ~]# rpm -q glibc cronie pam
glibc-2.17-1.x86_64
cronie-1.4.9-1.x86_64
pam-1.1.6-2.x86_64

[root at valefor ~]# file -L /lib64/libc.so.6
/lib64/libc.so.6: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV),
dynamically linked (uses shared libs),
BuildID[sha1]=0x9182680dc98da3aa2d37616a203c153530c28f5b, for GNU/Linux
2.6.16, stripped

[root at valefor ~]# readelf -sW /lib64/libc.so.6 | grep sendmmsg
  1076: 00000000000ee150   174 FUNC    GLOBAL DEFAULT   12 __sendmmsg@
@GLIBC_PRIVATE
  1105: 00000000000ee150   174 FUNC    WEAK   DEFAULT   12 sendmmsg@
@GLIBC_2.14

[root at valefor ~]# readelf -sW /lib64/libresolv.so.2 | grep sendmmsg
    50: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND
__sendmmsg at GLIBC_PRIVATE (8)

Jakieś podpowiedzi, czego szukać, co sprawdzić? Cron był restartowany po
aktualizacji.

-- 
Pozdrawiam,
Łukasz