下面是在我的机器上运行的所有linux内核。我试图使debian基地安装尽可能轻。我正在运行的内核是LinuxImage-2.6.30-vortex86mx-APM。我想知道是否可以安全地使用apt-get remove kernel-image-xxxxxx删除所有其他的
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我正在运行Ubuntu16.04,当我试图解压linux时-4.4.0-66-泛型apt挂起。我终止了apt进程,删除了陈旧的锁文件,然后运行:
sudo apt-get clean
sudo dpkg --configure -a
结果是:
dpkg: dependency problems prevent configuration of linux-generic:
linux-generic depends on linux-headers-generic (= 4.4.0.66.70);
however:
Version of linux-headers-generic on sys
我正在尝试升级openssl,但遇到了以下问题--请您提供一些关于这里有什么问题的建议吗?
# sudo apt-get install openssl libssl1.0.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies.
linu
我尝试通过今天出现的更新通知从Ubuntu15.04升级到15.10,但是在运行dpkg --configure时它被卡住了。以下是最后一条消息:
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.2.0-18-generic
Found initrd image: /boot/initr
我是ubuntu社区的新成员。我遇到了17.04的问题:即使在运行了大多数推荐的脚本之后,我仍然无法解决下面的错误。我能做什么?
linux-signed-image-4.10.0-33-generic : Depends: linux-image-4.10.0-33-generic (= 4.10.0-33.37) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
这是我的C程序(在Linux中)的相关部分:
while (input != ' '){
write(serial_port, msg, sizeof(msg));
//1. here I would like to wait at least 100 us with the Tx line high
//2. followed by at least 8us with the Tx line low
//3. and then repeat the message
input = mygetch();
}
如您所见,每次通过串口发送msg后,我希望将Tx行设置为10