albert198511 发表于 2008-6-11 21:01:42

启动内核后出现的这句话是什么意思？

/bin/ash:can't access tty: job control turned off

job control turned off --什么意思？

为什么会出现这句话？

请高手指点 谢谢！

crook 发表于 2008-6-12 13:41:42

Job control will be turned off since your shell can not obtain a controlling terminal. This typically happens when you run your shell on /dev/console. The kernel will not provide a controlling terminal on the /dev/console device. Your should run your shell on a normal tty such as tty1 or ttyS0 and everything will work perfectly. If you REALLY want your shell to run on /dev/console, then you can hack your kernel (if you are into that sortof thing) by changing drivers/char/tty_io.c to change the lines where it sets "noctty = 1;" to instead set it to "0". I recommend you instead run your shell on a real console...

Another usefuly link
http://www.cnitblog.com/zouzheng/archive/2006/09/11/16703.html
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