Matlab运行出错，请高手指点（已经解决）

homesp

/mnt/pub/matlab7/bin/matlab
??? MATLAB was unable to open a pseudo-tty: No such file or directory [2,1]
The unix() and ! commands will not work in this MATLAB session.  Other
commands which depend upon unix() and ! will also fail.  Your system may
be running low on resources.  If the problem persists after a reboot,
check with your system administrator and confirm that your pty subsystem
is properly configured.

Warning: Cannot convert string "-b&h-lucidasans-medium-r-normal-sans-*-140-*-*-p-*-iso8859-1" to type FontStruct

homesp

好像要mount ptyfs ，是不是要重新编译内核啊

晨想

似乎是你的 pty 没弄好。。

http://www.linuxfromscratch.org/lfs/faq.html#no-ptys
可以参考一下这里的指南。

homesp

果然是pts加载的问题，用下面这条命令解决的：

mount -t devpts devpts /dev/pts

为什么在/etc/fstab中加上
devpts          /dev/pts        devpts  rw              0       0
不行，非得手动加载呢？