62 lines
2.4 KiB
Diff
62 lines
2.4 KiB
Diff
From 94920084351349cba579ce80a89321ab6544653c Mon Sep 17 00:00:00 2001
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From: Thomas Renninger <trenn@suse.de>
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Date: Thu, 11 Dec 2014 15:46:25 +0100
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Subject: [PATCH] Enhance suse.conf and debug module example with SUSE-specific
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settings
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SUSE is using specific settings for dracut, so add them
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to the suse.conf.example file.
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Add vi and find to the debug module add some help text to the suse.conf
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file when and how to use it.
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Signed-off-by: Thomas Renninger <trenn@suse.de>
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---
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dracut.conf.d/suse.conf.example | 21 +++++++++++++++++++++
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modules.d/95debug/module-setup.sh | 3 +--
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2 files changed, 22 insertions(+), 2 deletions(-)
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diff --git a/dracut.conf.d/suse.conf.example b/dracut.conf.d/suse.conf.example
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index 1e7f80e..37ffd72 100644
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--- a/dracut.conf.d/suse.conf.example
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+++ b/dracut.conf.d/suse.conf.example
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@@ -1,3 +1,24 @@
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+# SUSE specifc dracut settings
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+#
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+# SUSE by default always builds a as small as possible initrd for performance
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+# and resource reasons.
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+# If you like to build a generic initrd which works on other platforms than
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+# on the one dracut/mkinitrd got called comment out below setting(s).
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+hostonly="yes"
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+hostonly_cmdline="yes"
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+
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+compress="xz -0 --check=crc32 --memlimit-compress=50%"
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+
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i18n_vars="/etc/sysconfig/language:RC_LANG-LANG,RC_LC_ALL-LC_ALL /etc/sysconfig/console:CONSOLE_UNICODEMAP-FONT_UNIMAP,CONSOLE_FONT-FONT,CONSOLE_SCREENMAP-FONT_MAP /etc/sysconfig/keyboard:KEYTABLE-KEYMAP"
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omit_drivers+=" i2o_scsi"
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+# Below adds additional tools to the initrd which are not urgently necessary to
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+# bring up the system, but help to debug problems.
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+# See /usr/lib/dracut/modules.d/95debug/module-setup.sh which additional tools
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+# are installed and add more if you need them. This specifically helps if you
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+# use:
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+# rd.break=[cmdline|pre-udev|pre-trigger|initqueue|pre-mount|
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+# mount|pre-pivot|cleanup]
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+# boot parameter or if you are forced to enter the dracut emergency shell.
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+
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+# add_dracutmodules+=debug
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diff --git a/modules.d/95debug/module-setup.sh b/modules.d/95debug/module-setup.sh
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index 625f7fb..5a9aaac 100755
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--- a/modules.d/95debug/module-setup.sh
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+++ b/modules.d/95debug/module-setup.sh
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@@ -14,8 +14,7 @@ depends() {
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# called by dracut
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install() {
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inst_multiple -o ps grep more cat rm strace free showmount \
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- ping netstat rpcinfo vi scp ping6 ssh \
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+ ping netstat rpcinfo vi scp ping6 ssh find vi \
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fsck fsck.ext2 fsck.ext4 fsck.ext3 fsck.ext4dev fsck.vfat e2fsck
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-
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}
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