Messages in this thread | | | From | "Li,Rongqing" <> | Subject | mount cgroup with "already mounted or cgroup busy" | Date | Wed, 30 Oct 2019 09:32:41 +0000 |
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Hi:
I meet a issue, and not sure if it is normal Using the below script, the last line mount will fail after unmount And it will fail until reboot system
mount -t cgroup -o cpu,cpuset xx cgroup mkdir cgroup/x rmdir cgroup/x umount cgroup mount -t cgroup -o cpu xx cgroup mount: xx already mounted or cgroup busy
but if I add sleep, it will success
mount -t cgroup -o cpu,cpuset xx cgroup mkdir cgroup/x rmdir cgroup/x sleep 10 <<<<========== umount cgroup mount -t cgroup -o cpu xx cgroup
- Li RongQing
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