[libvirt] [PATCH] Reduce log level when cgroups aren't mounted

[Laine Stump]

On 02/10/2011 05:48 AM, Daniel P. Berrange wrote:
> Quite a few hosts don't have cgroups mounted and so see warnings
> from libvirt logged, which then cause bug reports, etc. Reduce
> the log level to INFO so they're not visible by default
>
> * src/qemu/qemu_driver.c: Reduce log level for cgroups
> ---
>   src/qemu/qemu_driver.c |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
> index 52ea98e..20a4157 100644
> --- a/src/qemu/qemu_driver.c
> +++ b/src/qemu/qemu_driver.c
> @@ -1331,7 +1331,7 @@ qemudStartup(int privileged) {
>       rc = virCgroupForDriver("qemu",&qemu_driver->cgroup, privileged, 1);
>       if (rc<  0) {
>           char buf[1024];
> -        VIR_WARN("Unable to create cgroup for driver: %s",
> +        VIR_INFO("Unable to create cgroup for driver: %s, disabling cgroups",
>                    virStrerror(-rc, buf, sizeof(buf)));
>       }
>

ACK.