Re: [Xen-devel] Xenoprof errors with Xen-unstable

[John Levon <levon@xxxxxxxxxxxxxxxxx>]

On Fri, May 26, 2006 at 03:10:46PM -0700, Santos, Jose Renato G wrote:

> Ah! Try using the --active-domains=5 option on the same command you
> start the daemon (--start-daemon). I had forgotten that we chose to make
> the --active-domains option not persistent. That means opcontrol does
> not remember --active-domains of previous runs(commands). The rationale
> for doing that was to avoid problems for users that wanted to run
> oprofile in dom0 after had run with multiple domains. It seemed awkard
> to force a user to run opcontrol with the option "--active-domains=0" to
> erase the value used in previous runs. So we decided to make this option
> volatile (i.e. valid only for the command where it appears). I guess
> this needs to be documented in the man pages ...

We should make it error out unless --start or --start-daemon has been
specified.

regards
john

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