fe48c9c4e5
- fixed curl error with zero size kickstart file Resolves: rhbz#989133 - fixed systemd-cat failure, when systemd is installed but not actually running Resolves: rhbz#1002021 - do not fail on empty dracut module directories Resolves: rhbz#1003153
109 lines
3.5 KiB
Diff
109 lines
3.5 KiB
Diff
From 281327f72cfc4c9ef6308039c7e1da82f79b139f Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 26 Aug 2013 14:04:56 +0200
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Subject: [PATCH] dmraid/mdraid: improve hostonly recognition
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Factor out get_devpath_block(), which also fixes a dmraid hostonly bug.
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Also only include dmraid and mdraid, if they are actually in use.
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---
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dracut-functions.sh | 17 +++++++++++++++++
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modules.d/90dmraid/module-setup.sh | 24 ++++++++++++------------
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modules.d/90mdraid/module-setup.sh | 13 +++++++++++--
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3 files changed, 40 insertions(+), 14 deletions(-)
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diff --git a/dracut-functions.sh b/dracut-functions.sh
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index c89d816..9b24419 100755
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--- a/dracut-functions.sh
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+++ b/dracut-functions.sh
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@@ -296,6 +296,23 @@ get_maj_min() {
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printf "%s" "$((0x${_majmin%:*})):$((0x${_majmin#*:}))"
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}
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+
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+# get_devpath_block <device>
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+# get the DEVPATH in /sys of a block device
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+get_devpath_block() {
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+ local majmin i
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+ _majmin=$(get_maj_min "$1")
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+
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+ for _i in /sys/block/*/dev /sys/block/*/*/dev; do
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+ [[ -e "$_i" ]] || continue
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+ if [[ "$_majmin" == "$(<"$_i")" ]]; then
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+ printf "%s" "${_i%/dev}"
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+ return 0
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+ fi
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+ done
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+ return 1
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+}
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+
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# get a persistent path from a device
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get_persistent_dev() {
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local i _tmp _dev
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diff --git a/modules.d/90dmraid/module-setup.sh b/modules.d/90dmraid/module-setup.sh
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index 2d73963..11181cf 100755
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--- a/modules.d/90dmraid/module-setup.sh
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+++ b/modules.d/90dmraid/module-setup.sh
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@@ -9,8 +9,17 @@ check() {
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type -P dmraid >/dev/null || return 1
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[[ $hostonly ]] || [[ $mount_needs ]] && {
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- for fs in "${host_fs_types[@]}"; do
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- [[ $fs = *_raid_member ]] && return 0
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+ for dev in "${!host_fs_types[@]}"; do
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+ [[ "${host_fs_types[$dev]}" != *_raid_member ]] && continue
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+
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+ DEVPATH=$(get_devpath_block "$dev")
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+
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+ for holder in "$DEVPATH"/holders/*; do
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+ [[ -e "$holder" ]] || continue
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+ [[ -e "$holder/dm" ]] && return 0
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+ break
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+ done
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+
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done
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return 255
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}
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@@ -31,16 +40,7 @@ cmdline() {
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local holder DEVPATH DM_NAME majmin
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[[ "${host_fs_types[$dev]}" != *_raid_member ]] && continue
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- majmin=$(get_maj_min $dev)
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- DEVPATH=$(
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- for i in /sys/block/*; do
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- [[ -e "$i/dev" ]] || continue
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- if [[ $a == $(<"$i/dev") ]]; then
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- printf "%s" "$i"
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- break
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- fi
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- done
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- )
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+ DEVPATH=$(get_devpath_block "$dev")
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for holder in "$DEVPATH"/holders/*; do
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[[ -e "$holder" ]] || continue
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diff --git a/modules.d/90mdraid/module-setup.sh b/modules.d/90mdraid/module-setup.sh
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index 2bedbfd..5df2274 100755
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--- a/modules.d/90mdraid/module-setup.sh
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+++ b/modules.d/90mdraid/module-setup.sh
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@@ -8,8 +8,17 @@ check() {
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type -P mdadm >/dev/null || return 1
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[[ $hostonly ]] || [[ $mount_needs ]] && {
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- for fs in "${host_fs_types[@]}"; do
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- [[ "$fs" == *_raid_member ]] && return 0
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+ for dev in "${!host_fs_types[@]}"; do
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+ [[ "${host_fs_types[$dev]}" != *_raid_member ]] && continue
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+
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+ DEVPATH=$(get_devpath_block "$dev")
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+
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+ for holder in "$DEVPATH"/holders/*; do
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+ [[ -e "$holder" ]] || continue
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+ [[ -e "$holder/md" ]] && return 0
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+ break
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+ done
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+
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done
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return 255
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}
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