69 lines
2.7 KiB
Diff
69 lines
2.7 KiB
Diff
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From 9fb01d49d6fa9772caed7eaa184072ff365b7d80 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Amadeusz=20=C5=BBo=C5=82nowski?= <aidecoe@aidecoe.name>
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Date: Fri, 29 Jun 2012 13:58:20 +0200
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Subject: [PATCH] new option: rd.skipfsck to skip fsck for rootfs and /usr
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---
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dracut.cmdline.7.asc | 4 ++++
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modules.d/95rootfs-block/mount-root.sh | 4 +++-
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modules.d/98usrmount/mount-usr.sh | 15 ++++++++-------
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3 files changed, 15 insertions(+), 8 deletions(-)
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diff --git a/dracut.cmdline.7.asc b/dracut.cmdline.7.asc
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index 5669700..3bfb53a 100644
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--- a/dracut.cmdline.7.asc
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+++ b/dracut.cmdline.7.asc
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@@ -75,6 +75,10 @@ resume=/dev/disk/by-uuid/3f5ad593-4546-4a94-a374-bcfb68aa11f7
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resume=UUID=3f5ad593-4546-4a94-a374-bcfb68aa11f7
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----
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+**rd.skipfsck**::
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+ skip fsck for rootfs and _/usr_. If you're mounting _/usr_ read-only and
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+ the init system performs fsck before remount, you might want to use this
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+ option to avoid duplication.
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**rd.usrmount.ro**:
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force mounting _/usr_ read-only. Use this option if your init system
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diff --git a/modules.d/95rootfs-block/mount-root.sh b/modules.d/95rootfs-block/mount-root.sh
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index 2cae526..9109638 100755
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--- a/modules.d/95rootfs-block/mount-root.sh
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+++ b/modules.d/95rootfs-block/mount-root.sh
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@@ -103,7 +103,9 @@ mount_root() {
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# printf '%s %s %s %s 1 1 \n' "$esc_root" "$NEWROOT" "$rootfs" "$rflags" >/etc/fstab
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ran_fsck=0
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- if [ -z "$fastboot" -a "$READONLY" != "yes" ] && ! strstr "${rflags},${rootopts}" _netdev; then
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+ if [ -z "$fastboot" -a "$READONLY" != "yes" ] && \
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+ ! strstr "${rflags},${rootopts}" _netdev && \
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+ ! getargbool 0 rd.skipfsck; then
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umount "$NEWROOT"
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fsck_single "${root#block:}" "$rootfs" "$rflags" "$fsckoptions"
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_ret=$?
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diff --git a/modules.d/98usrmount/mount-usr.sh b/modules.d/98usrmount/mount-usr.sh
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index 748ac01..5798777 100755
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--- a/modules.d/98usrmount/mount-usr.sh
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+++ b/modules.d/98usrmount/mount-usr.sh
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@@ -60,14 +60,15 @@ mount_usr()
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if [ "x$_usr_found" != "x" ]; then
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# we have to mount /usr
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- if [ "0" != "${_passno:-0}" ]; then
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- fsck_usr "$_dev" "$_fs" "$_opts"
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- else
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- :
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+ _fsck_ret=0
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+ if ! getargbool 0 rd.skipfsck; then
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+ if [ "0" != "${_passno:-0}" ]; then
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+ fsck_usr "$_dev" "$_fs" "$_opts"
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+ _fsck_ret=$?
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+ echo $_fsck_ret >/run/initramfs/usr-fsck
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+ fi
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fi
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- _ret=$?
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- echo $_ret >/run/initramfs/usr-fsck
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- if [ $_ret -ne 255 ]; then
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+ if [ $_fsck_ret -ne 255 ]; then
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if getargbool 0 rd.usrmount.ro; then
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info "Mounting /usr (read-only forced)"
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mount -r "$NEWROOT/usr" 2>&1 | vinfo
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