求助：安装SUN 5.8任意补丁都出错，请各位高手指点

sunljh

root@sun2000-1 # patchadd -d 108434-21

Checking installed patches...
Verifying sufficient filesystem capacity (dry run method)...

Patch 108434-21 failed to install due to a failure produced by pkgadd.

See /var/sadm/patch/108434-21/log for details

Patchadd is terminating.
root@sun2000-1 #
root@sun2000-1 # cat /var/sadm/patch/108434-21/log

试图安装同已经安装的软件包具有相同的 结构和版本号的软件包.这次安装将会
覆盖这个已经安装的包.

/tellin/patch6/sun/patch/8/8_Recommended/108434-21/SUNWlibC/install/checkinstall: /tellin/patch6/sun/patch/8/8_Recommended/108434-21/SUNWlibC/install/checkinstall: cannot open
pkgadd: 错误: 检查安装正文没有成功完成
Dryrun完成.
对系统没有做任何改动
root@sun2000-1 #