[systemd-devel] [systemd-commits] 3 commits - src/libsystemd src/network src/udev

[Zbigniew Jędrzejewski-Szmek]

On Sun, Apr 20, 2014 at 05:45:18AM -0700, Tom Gundersen wrote:
> commit 6190b9f9d2574428d560458a99f2838041cfdaac
> Author: Tom Gundersen <teg at jklm.no>
> Date:   Sun Apr 20 07:51:28 2014 +0200
> 
>     sd-rtnl: log when queues are exhausted
> 
> diff --git a/src/libsystemd/sd-rtnl/sd-rtnl.c b/src/libsystemd/sd-rtnl/sd-rtnl.c
> index 8650f55..543bad9 100644
> --- a/src/libsystemd/sd-rtnl/sd-rtnl.c
> +++ b/src/libsystemd/sd-rtnl/sd-rtnl.c
> @@ -203,8 +203,10 @@ int sd_rtnl_send(sd_rtnl *nl,
>                  }
>          } else {
>                  /* append to queue */
> -                if (nl->wqueue_size >= RTNL_WQUEUE_MAX)
> +                if (nl->wqueue_size >= RTNL_WQUEUE_MAX) {
> +                        log_debug("rtnl: exhausted the write queue size (%d)", RTNL_WQUEUE_MAX);
>                          return -ENOBUFS;
> +                }
Is there a risk of this condition happenning often? Maybe this should be protected
by a condition to be printed just once, and then it could be at warning level?

Zbyszek