目录

1.使用apt install安装程序有时会爆出dpkg/lock类故障

2.使用lsof命令查看占用锁的进程

3.使用kill -9命令删除占用进程

4.删除锁

5. 配置生效

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1.使用apt install安装程序有时会爆出dpkg/lock类故障

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
book@www.100ask.org:/mnt/hgfs/99_github/TinyWebServer$ 

2.使用lsof命令查看占用锁的进程

book@www.100ask.org:/mnt/hgfs/99_github/TinyWebServer$ sudo lsof /var/lib/dpkg/lock
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs
      Output information may be incomplete.
COMMAND    PID USER   FD   TYPE DEVICE SIZE/OFF    NODE NAME
unattende 2861 root    4uW  REG    8,1        0 3025283 /var/lib/dpkg/lock
 

3.使用kill -9命令删除占用进程

book@www.100ask.org:/mnt/hgfs/99_github/TinyWebServer$ sudo kill -9 2861

4.删除锁

book@www.100ask.org:/mnt/hgfs/99_github/TinyWebServer$ sudo rm /var/lib/dpkg/lock

5. 配置生效

book@www.100ask.org:/mnt/hgfs/99_github/TinyWebServer$ sudo dpkg --configure -a