当我尝试执行sudo opensnoop-bpfcc时,我得到这样的消息:
In file included from /virtual/main.c:4:
In file included from include/linux/sched.h:14:
In file included from include/linux/pid.h:5:
In file included from include/linux/rculist.h:11:
In file included from include/linux/rcupdate.h:40:
In file included from inclu
我正在尝试用raspberryPi-ng 1.15.3交叉编译一个(示例)linuxmodule for the crosstool(Arm)。
我得到了以下输出:
markus@markus-R55S:~/Desktop/speakerarm$ make ARCH=arm CROSS_COMPILE=arm-unknown-linux-gnueabi-
make -C /lib/modules/3.2.0-35-generic-pae/build SUBDIRS=/home/markus/Desktop/speakerarm modules
make[1]: Entering direct
当我在命令行上运行uname -a时,我得到以下输出:
5.10.63-v7l+ #1459 SMP Wed Oct 6:41:57英国夏令2021 armv7l GNU/Linux
这是由-a参数实现的,它相当于使用这些参数(有6) -snrvmo。
我试图使用C中的uname() syscall来复制它,对返回的uname()结构表示如下:
DESCRIPTION
uname() returns system information in the structure pointed to by buf. The utsname struct is de‐
为什么$(uname -a)返回的内核与docker容器中的主机内核相同?
uname -a
#=> Linux leo 3.13.0-55-generic #94-Ubuntu SMP Thu Jun 18 00:27:10 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
docker run -ti --rm ubuntu:vivid-20150611 uname -a
#=> Linux 147c3aff216b 3.13.0-55-generic #94-Ubuntu SMP Thu Jun 18 00:27:10 UTC 2015 x86
也许有人会需要这个:)
基本上,一段时间前我正在修改initramfs压缩模式,并创建了一个只更新当前initramfs图像的一行。经过反复的尝试,我成功了。然而,因为我是个职业菜鸟,所以我制造了一个问题。
当试图更新所有initrd映像时,终端输出:
root@OMEN:/boot# update-initramfs -k all -c
update-initramfs: Generating /boot/initrd.img-{uname
WARNING: missing /lib/modules/{uname
Ensure all necessary drivers are built
我必须找出哪个Linux发行版运行在服务器上。在uname -a中,我有以下输出:
$ uname -a
Linux lvmfacelifttap2b 3.10.0-514.6.1.el7.x86_64 #1 SMP SUn Dec 11 12:25:18 EST 2016 x86_64 x86_64 x86_64 GNU/Linux
我试过搜索但是找不到匹配的。有什么帮助,如何找出分布吗?谢谢
我已经在我的Ubuntu 16.0.4 linux on ARM 64板上下载了bison2.4.1。但是,我不能再继续了,我的问题如下:
当我执行./configure cmd时,我收到如下错误消息:
checking for wctype.h... yes
checking for inline... inline
checking whether system is Windows or MSDOS... no
checking build system type... build-aux/config.guess: unable to guess system type
This s
尝试为Ubuntu2204桌面安装linux (uname -r = 5.13.0-40-generic),我得到:
sudo apt install linux-headers-$(uname -r)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package linux-headers-5.13.0-40-generic is not available, but is referred to by another package.
This
我从上得到了以下信息:
mode is a single character that defines what information is returned:
'a': This is the default. Contains all modes in the sequence "s n r v m".
's': Operating system name. eg. FreeBSD.
'n': Host name. eg. localhost.example.com.
'r'
我的Docker容器似乎没有service命令。如何重新启动nginx?
例如。
# uname -r
3.13.0-119-generic
bash-4.3# uname -a
Linux <container id> 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 12:18:55 UTC 2017 x86_64 Linux
bash-4.3# service nginx restart
bash: service: command not found