Urgent,Upgrade Glibc 2.3 Failed,can't boot

Guys,

Please help me on this! My linux box is redhat 7.x, not sure (but in /boot
it's vmlinuz-2.4.7-10 and kernel.h-2.4.7). While I try to install libxml2.4
rpm, it ask for  glibc 6 so I guess mine is libc 5. then i start a pain
process. so many depencies. Finally, I start with install new gcc
3.2.2(install successfully) and glibc 2.3.1, and linuxthread

Follow steps  in INSTALL file from glibc2.3.1, but when make install, I
can't remember if I type "env LANGUAGE=C LC_ALL=C" with "make install",
anyway, after that, I type any command, said "

/bin/sh: /lib/i686/libc.so.6: version 'GLBIC_2.3' not found (required by
/lib/libdl.s0.2)
/bin/sh: /lib/i686/libc.so.6: version 'GLBIC_PRIVATE' not found (required by
/lib/libdl.s0.2)
/bin/sh: /lib/ld-linux.so.2: version 'GLBIC_2.1.1' not found (required by
/lib/i686/libc.s0.6)
/bin/sh: /lib/ld-linux.so.2: version 'GLBIC_2.2.3' not found (required by
/lib/i686/libc.s0.6)
/bin/sh: /lib/ld-linux.so.2: version 'GLBIC_2.2' not found (required by
/lib/i686/libc.s0.6)



and when I reboot, said "kernel panic...", now I boot with RH 8.0 CD with
"linux rescue", so every file is there under /mnt/sysimage. What should I
do???? searched alot but no solution, seems from reading this might be some
symbol link error? though installed those glibc2.3 but hadn't really link
correctly by ld? What should I do ????Many many thanks,


Vincent