急！！/etc/passwd中用户root的sh选项设置错误，现在进不了？

libsj

急！！/etc/passwd中用户root的sh选项设置错误，现在进不了？   

这是系统唯一的具有root权限的用户。
etc/passwd中用户root的sh选项设置错误，（原来应该是/sbin/sh我写成/sbin/bash)
显示no shell
能否指定其他的shell登陆？

万分感谢！

sunsun2003

login with other username and password
su root
vi /etc/passwd

race

按root密码丢失的办法处理，以后可别改了

libsj

不行啊
su root提示no shell

caozy

boot from Install CD,and edit /etc/passwd

sunsun2003

boot from CD1, and vi /etc/passwd

blazewater

Step 1: power off your workstation;
Step 2: power on your workstation;
Step 3: press key STOP+A, and you
            can go into OpentBoot, your
            prompt is OK >;;
Step 4: put your Solaris8 Software 2/1 CD into CDROM;
Step 5: OK >; boot cdrom -s;
Step 6: you can boot one mini kernel Solaris system reside
            in memory  into single user mode;
Step 7: yes, your prompt is # ;
Step 8: mount /dev/rdsk/c0t0d0s0 /a ( if your root filesystem is other, mount it);
Step 9: if mount failed, then use: fsck /dev/rdsk/c0t0d0s0 to
             check it;
Step10: after mount ok, follow that:
              cd /a/etc
              vi passwd
              change shell to /sbin/sh;
Step11: reboot
Step12: if not other exception, OK

libsj

Thanks for blazewater.
But I want to know which key is 'STOP' key?
OR press the keys S T O P + A?

sunsun2003

The Stop key is located on the left side of the sun keyboard.

libsj

But I have no sun keyboard,I used the normal 101 keyboard.
How can I do??