linux ERROR: ld.so: object '/lib/libcwait.so' from /etc/ld.so.preload cannot be preloaded: ignored.

[root@ora9i 3238244]# lsb_release -a
LSB Version:    :core-3.0-amd64:core-3.0-ia32:core-3.0-noarch:graphics-3.0-amd64:graphics-3.0-ia32:graphics-3.0-noarch
Distributor ID: RedHatEnterpriseAS
Description:    Red Hat Enterprise Linux AS release 4 (Nahant Update 7)
Release:        4
Codename:       NahantUpdate7

 

[root@ora9i 3238244]# unzip p2617419_220_GENERIC.zip
ERROR: ld.so: object '/lib/libcwait.so' from /etc/ld.so.preload cannot be preloaded: ignored.
unzip:  cannot find or open p2617419_220_GENERIC.zip, p2617419_220_GENERIC.zip.zip or p2617419_220_GENERIC.zip.ZIP.
[root@ora9i 3238244]# echo "" > /etc/ld.so.preload          -- 解决方法
[root@ora9i 3238244]# unzip p2617419_220_GENERIC.zip
unzip:  cannot find or open p2617419_220_GENERIC.zip, p2617419_220_GENERIC.zip.zip or p2617419_220_GENERIC.zip.ZIP.