每次执行都会lsof
发出有关TraceFS的警告:
$ lsof any-file
lsof: WARNING: can't stat() tracefs file system /sys/kernel/debug/tracing
Output information may be incomplete.
$ mount | grep trace
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
(这是在Ubuntu 15.10上,已完全更新)
在正常运行期间安装TraceFS是否正常?
如果是这样,我如何告诉我lsof
跳过它?