[root@xxx bin]# yum -y install lrzsz
Loaded plugins: fastestmirror
Existing lock /var/run/yum.pid: another copy is running as pid 1580.
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 37 M RSS (331 MB VSZ)
Started: Wed Aug 22 23:05:35 2018 - 12:26 ago
State : Traced/Stopped, pid: 1580
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 37 M RSS (331 MB VSZ)
Started: Wed Aug 22 23:05:35 2018 - 12:28 ago
State : Traced/Stopped, pid: 1580
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
执行 rm -r /var/run/yum.pid 提示是否删除 输入y
[root@xxxx bin]# rm -r /var/run/yum.pid
rm: remove regular file `/var/run/yum.pid'? y
[root@xxxx bin]# /sbin/service yum-updatesd restart
yum-updatesd: unrecognized service
[root@xxxx bin]# cd
[root@xxxx ~]# /sbin/service yum-updatesd restart
yum-updatesd: unrecognized service
[root@xxxx ~]# yum -y install lrzsz
Loaded plugins: fastestmirror
Setting up Install Process
Determining fastest mirrors
epel 12518/12518
extras | 3.4 kB 00:00
extras/primary_db | 25 kB 00:00
updates