[gentoo-commits] proj/genkernel:master commit in: defaults/, doc/

[Thomas Deutschmann]

commit:     8cca1dada7be5625cbdbcf4e8ab14c51d131e099
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Fri Aug 28 13:28:33 2020 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Fri Aug 28 16:35:59 2020 +0000
URL:        https://gitweb.gentoo.org/proj/genkernel.git/commit/?id=8cca1dad

defaults/linuxrc: Add gk.udev.debug to run udevd in debug mode

When gk.udev.debug=yes is set (boolean option), udevd will run in
debug mode. Output will be written to /run/initramfs/udevd.log.

Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 defaults/initrd.defaults |  1 +
 defaults/linuxrc         | 10 +++++++++-
 doc/genkernel.8.txt      |  4 ++++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/defaults/initrd.defaults b/defaults/initrd.defaults
index fa71ecb..b665355 100644
--- a/defaults/initrd.defaults
+++ b/defaults/initrd.defaults
@@ -96,6 +96,7 @@ GK_SSHD_PIDFILE='/var/run/dropbear.pid'
 GK_SSHD_PORT=22
 GK_SSHD_WAIT=
 GK_UDEV_LOG='/run/initramfs/udevd.log'
+GK_UDEV_DEBUG=0
 GK_UDEV_TIMEOUT=120
 GK_USERINTERACTION_DISABLED_STATEFILE='/tmp/user-interaction.disabled'
 

diff --git a/defaults/linuxrc b/defaults/linuxrc
index 1a4ddac..b42366f 100644
--- a/defaults/linuxrc
+++ b/defaults/linuxrc
@@ -332,6 +332,14 @@ do
                        fi
                        unset tmp_wait
                ;;
+               gk.udev.debug=*)
+                       tmp_enabled=${x#*=}
+                       if is_true "${tmp_enabled}"
+                       then
+                               GK_UDEV_DEBUG=1
+                       fi
+                       unset tmp_enabled
+               ;;
                gk.udev.timeout=*)
                        tmp_timeout=${x#*=}
                        if is_int "${tmp_timeout}"
@@ -566,7 +574,7 @@ fi
 good_msg 'Activating udev ...'
 
 udevd_cmd="run udevd --resolve-names=never"
-if is_debug
+if [ "${GK_UDEV_DEBUG}" = '1' ]
 then
        udevd_cmd="${udevd_cmd} --debug > ${GK_UDEV_LOG} 2>&1 &"
 else

diff --git a/doc/genkernel.8.txt b/doc/genkernel.8.txt
index d8b9e09..7b96879 100644
--- a/doc/genkernel.8.txt
+++ b/doc/genkernel.8.txt
@@ -721,6 +721,10 @@ recognized by the kernel itself.
 *gk.net.timeout.interface*=<...>::
     By default we will wait up to 10 seconds for interface to show up.
 
+*gk.udev.debug*=<...>::
+    This boolean option allows you to run udevd in debug mode. Output
+    will be logged to '/run/initramfs/udevd.log'.
+
 *gk.udev.timeout*=<...>::
     By default we will wait up to 120 seconds (UDEV default) for
     UDEV event queue to become empty.