【已解答】php7.4升级7.4.11，出的一些问题。

upgrade[php-7.4]  一直卡住不动了。

Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 27 M RSS (1.4 GB VSZ)
Started: Fri Oct 16 17:55:42 2020 - 14:37 ago
State : Sleeping, pid: 87550
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 27 M RSS (1.4 GB VSZ)
Started: Fri Oct 16 17:55:42 2020 - 14:39 ago
State : Sleeping, pid: 87550
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 27 M RSS (1.4 GB VSZ)
Started: Fri Oct 16 17:55:42 2020 - 14:41 ago
State : Sleeping, pid: 87550
Another app is currently holding the yum lock; waiting for it to exit...
The other application is: yum
Memory : 27 M RSS (1.4 GB VSZ)
Started: Fri Oct 16 17:55:42 2020 - 14:43 ago
State : Sleeping, pid: 87550

您好，提示yum命令占用，使用pkill命令将其删除占用后在重新安装PHP。