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.