summaryrefslogtreecommitdiffstats
path: root/meta/recipes-connectivity
diff options
context:
space:
mode:
authorChen Qi <Qi.Chen@windriver.com>2018-06-21 14:00:23 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-06-27 13:53:28 +0100
commit647db1d9eb65b225ffbb6953f796232026bfa935 (patch)
tree6b9bcc7daeed5d895cfb6f0e3ed4b2d9ed0960bd /meta/recipes-connectivity
parent75529d384bfeaf52befccb892cf41f22dc02668b (diff)
downloadopenembedded-core-contrib-647db1d9eb65b225ffbb6953f796232026bfa935.tar.gz
openembedded-core-contrib-647db1d9eb65b225ffbb6953f796232026bfa935.tar.bz2
openembedded-core-contrib-647db1d9eb65b225ffbb6953f796232026bfa935.zip
avahi: fix error at boot time for avahi-daemon.service
The following error messages appear now and then at boot time. avahi-daemon/chroot.c: open() failed: No such file or directory Failed to open /etc/resolv.conf: Invalid argument The problem is about /etc/resolv.conf. In Yocto's systemd based systems, it's a symlink to /etc/resolv-conf.systemd which in turn is a symlink to /run/systemd/resolve/resolv.conf. The systemd-resolved service handles creation of /run/systemd/resolve/resolv.conf file. So if avahi-daemon is started before systemd-resolved, the error messages appear. Fix this problem by making avahi-daemon start after systemd-resolved. Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/recipes-connectivity')
-rw-r--r--meta/recipes-connectivity/avahi/avahi_0.7.bb1
-rw-r--r--meta/recipes-connectivity/avahi/files/0001-Fix-opening-etc-resolv.conf-error.patch40
2 files changed, 41 insertions, 0 deletions
diff --git a/meta/recipes-connectivity/avahi/avahi_0.7.bb b/meta/recipes-connectivity/avahi/avahi_0.7.bb
index b695be9130..3d5f334a88 100644
--- a/meta/recipes-connectivity/avahi/avahi_0.7.bb
+++ b/meta/recipes-connectivity/avahi/avahi_0.7.bb
@@ -3,6 +3,7 @@ require avahi.inc
SRC_URI += "file://00avahi-autoipd \
file://99avahi-autoipd \
file://initscript.patch \
+ file://0001-Fix-opening-etc-resolv.conf-error.patch \
"
inherit update-rc.d systemd useradd
diff --git a/meta/recipes-connectivity/avahi/files/0001-Fix-opening-etc-resolv.conf-error.patch b/meta/recipes-connectivity/avahi/files/0001-Fix-opening-etc-resolv.conf-error.patch
new file mode 100644
index 0000000000..11e7e8a9bc
--- /dev/null
+++ b/meta/recipes-connectivity/avahi/files/0001-Fix-opening-etc-resolv.conf-error.patch
@@ -0,0 +1,40 @@
+From 78967814f5c37ed67f4cf64d70c9f76a03ee89bc Mon Sep 17 00:00:00 2001
+From: Chen Qi <Qi.Chen@windriver.com>
+Date: Wed, 20 Jun 2018 13:57:35 +0800
+Subject: [PATCH] Fix opening /etc/resolv.conf error
+
+Fix to start avahi-daemon after systemd-resolved.service. This is because
+/etc/resolv.conf is a link to /etc/resolv-conf.systemd which in turn is
+a symlink to /run/systemd/resolve/resolv.conf. And /run/systemd/resolve/resolv.conf
+is created by systemd-resolved.service by default in current OE's systemd
+based systems.
+
+This fixes errro like below.
+
+ Failed to open /etc/resolv.conf: Invalid argument
+
+In fact, handling of /etc/resolv.conf is quite distro specific. So this patch
+is marked as OE specific.
+
+Upstream-Status: Inappropriate [OE Specific]
+
+Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
+---
+ avahi-daemon/avahi-daemon.service.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/avahi-daemon/avahi-daemon.service.in b/avahi-daemon/avahi-daemon.service.in
+index 548c834..63e28e4 100644
+--- a/avahi-daemon/avahi-daemon.service.in
++++ b/avahi-daemon/avahi-daemon.service.in
+@@ -18,6 +18,7 @@
+ [Unit]
+ Description=Avahi mDNS/DNS-SD Stack
+ Requires=avahi-daemon.socket
++After=systemd-resolved.service
+
+ [Service]
+ Type=dbus
+--
+2.11.0
+