(lmgrd) Failed to open the TCP port number in the license.

sxhhhjicbb

lmdown也没有解决。我。还是tcp port打不开

zhqnie_0905

I have resolved this problem in debian
su root
chmod 777 /usr/tmp

diyangguang

7楼正解

beyondcd

我也不知道

sxhhhjicbb

用netstate -tln查看一下些端口号是否被占用了。

compt

有一种情况是网络端口不可用，把虚拟机制网络从Host-only改为NAT即可

duge0413

遇到过这样一个问题是因为域名服务器找不到，可修改：
打开  /etc/resolv.conf
添加nameserver <你的域名服务器>

banye2015

正确答案：This error may occur on newer Linux distributions such as Fedora if the computer's hostname is missing in the /etc/hosts file. To resolve this confirm that the /etc/hosts file has an entry for the hostname of the computer. For example, if the computer's hostname is "license1", you should have the following line in the /etc/hosts/ file:

127.0.0.1                   localhost license1
我直接粘别人的过来，例如我的/etc/hosts文件改成这样可以正常启动
127.0.0.1  localhost  wt
::1        localhost  wt
其中第二行可能是没用的，wt是我的主机名
license.dat这样的
SERVER wt 000c29bf42da

DAEMON mgcld /opt/Mentor/Calibre2013/ixl_cal_2013.2_35.25/lib/mgcld

FEATURE mgc_s mgcld 2024.110 01-nov-2024 0 8E134431F04921A4884A \

        VENDOR_STRING=992E73BE HOSTID=000c29bf42da SUPERSEDE ISSUER="Mentor \

        Graphics 2014" NOTICE="Licensed to hellokity @ " ck=162 SN=58730 \

        SIGN2=508C5BA040E49B1A
。。。。。。。。。。。。。。。。。。。略去很多

反正我是这样解决的，看了这个链接http://www.mathworks.com/matlabc ... en-i-start-the-flex
其实如果你安装linux系统的话，使用默认的主机名会省好多事。

banye2015

This error may occur on newer Linux distributions such as Fedora if the computer's hostname is missing in the /etc/hosts file. To resolve this confirm that the /etc/hosts file has an entry for the hostname of the computer. For example, if the computer's hostname is "license1", you should have the following line in the /etc/hosts/ file:

127.0.0.1                   localhost license1

1206901571

回复 8# xhwubai
我输入./lmdown -c .../license.dat后弹出错误：Shutdown failed: Cannot connect to license server system. (-15,570:115 "Operation now in progress")
请问你是怎么解决的？看到了希望你能帮忙解决一下，谢谢！！