Hello Michael,

tl;dr: pgrep delivers the pid of unbound and unbound-dhcp-leases-bridge. I compared the init script of unbound to the other ones, only unbound and squid uses pgrep. The init script only wants the pid of unbound. I didn't open a bug report (yet).

Full story (unfortunately story telling mode): I was debugging why the start up and shutdown or also the network reconfiguring of my ipfire machine takes more then 3 minutes configured red static instead of red dhcp and sometimes the dns forwarders reported as unsecure. I traced this behavior to the unbound init script. Then I stumbled over bug 11351 [1] and commit ebf64a93ee0 [2]. This fixed the shutdown part of my problem. But the start is still sometimes unstable. Also the reportage of insecure dns forwarders occurred still. I debugged with "set -x" the process of testing of nameservers and of updating the forwarders and noticed the update-forwarders still tries to do it if unbound is stopped. Some boots later currently the startup is stable.

Back to the original bug: unbound-control runs in to timeouts connecting to the normal unbound daemon, but only on boot. Restart, stop, start unbound is fine in a normal running ipfire. I can provide /var/log/messages and /var/log/unbound.log - separate unbound log file with increased verbosity - currently private data no removed. (Logs of ipfire in a local virtualbox network - red bridged; live environment with belwue/university as uplink I haven't created logs, but just captured the network traffic of the interface to exclude strange behavior of the upstream).

Christian

[1] https://bugzilla.ipfire.org/show_bug.cgi?id=11351 [2] http://cgit.ipfire.org/ipfire-2.x.git/commit/src/initscripts/networking/red?...

Am 12.06.2017 um 19:06 schrieb Michael Tremer:

Hello Christian,

thank you very much for your submissing.

What is the bug this is trying to fix? I never noticed that something is not working okay here.

Best, -Michael

On Sat, 2017-06-10 at 12:56 +0200, Christian Kohlstedde wrote:

...

From: Christian Kohlstedde christian@kohlsted.de

---

src/initscripts/system/unbound | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/initscripts/system/unbound b/src/initscripts/system/unbound index 7437d93b8..04de3c1e0 100644 --- a/src/initscripts/system/unbound +++ b/src/initscripts/system/unbound @@ -457,7 +457,7 @@ disable_dnssec() { case "$1" in start) # Print a nicer messagen when unbound is already running

• if pidofproc -s unbound; then
  

• if pidofproc -s /usr/sbin/unbound; then
  statusproc /usr/sbin/unbound
  exit 0
  

  fi

@@ -503,7 +503,7 @@ case "$1" in

update-forwarders) # Do not try updating forwarders when unbound is not running

• if ! pgrep unbound &>/dev/null; then
  

• if pidofproc -s /usr/sbin/unbound; then
  exit 0
  

  fi