Em 17-11-2015 01:26, Dennis Jacobfeuerborn escreveu:
On 16.11.2015 22:58, Gordon Messmer wrote:
On 11/16/2015 01:39 PM, Nick Bright wrote:
This is very frustrating, and not obvious. If --permanent doesn't work
for a command, then it should give an error - not silently fail
without doing anything!
But --permanent *did* work.
What you're seeing is the documented behavior:
--permanent
The permanent option --permanent can be used to set options
permanently. These changes are not effective immediately, only
after service restart/reload or system reboot. Without the
--permanent option, a change will only be part of the runtime
configuration.
If you want to make a change in runtime and permanent
configuration, use the same call with and without the
--permanent
option.
That's fairly annoying behavior as it creates the potential for
accidentally diverging configurations.
Why not do the same as virsh an have two options for this? When I attach
a device I can specify --config to update the persistent configuration,
--live to update the runtime configuration and both if I want to change
both. That's a much better API in my opinion.
It's the same thing but with different names and a default, --config.
And I agree, it would be nice to be able to issue both options at once.
Would you open a BZ asking for this or should I?
Marcelo
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