[libvirt] util: log: How about online change logLevel?
zhang bo
oscar.zhangbo at huawei.com
Fri Apr 17 07:12:21 UTC 2015
Sometimes, when we encounter with a problem, we need to set libvirtd log level to DEBUG to dig detailed information.
But changing log level requires us to *restart* libvirtd.
1) #vim /etc/libvirt/libvirtd.conf
log_level = 1
2) *service libvirtd restart*
We think that it makes sense to develop an API to *online* change log level, without restarting libvirtd.
What's your opinion? If it's necessary, I'd like to post a patch here.
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