dracut/0036-95fcoe-Store-current-configuration-in-dracut-cmdline.patch
Hannes Reinecke 3f26422f3a Accepting request 236221 from home:hreinecke:branches:Base:System
- Rename patches to match git repository:
  * old: 0013-Correct-paths-for-openSUSE.patch
    new: 0011-Correct-paths-for-openSUSE.patch
  * old: 0014-Check-for-plymouth-lib-directories.patch
    new: 0012-Check-for-plymouth-lib-directories.patch
  * old: dracut_do_not_update_booloader_if_no_kernel_is_found.patch
    new: 0013-mkinitrd-suse-do-not-update-bootloader-if-no-kernel-.patch
  * old: suse_grub_manpage.patch
    new: 0014-Update-dracut-manpage-for-GRUB-Legacy-and-GRUB2.patch
  * old: replace_dhclient_with_wickedd_dhcp_supplicants.patch
    new: 0015-40network-replace-dhclient-with-wickedd-dhcp-supplic.patch
  * old: 0015-add-new-s390x-specific-rule-files.patch
    new: 0016-Add-new-s390x-specific-rule-files.patch
  * old: change_write_ifcfg_to_suse.patch
    new: 0017-45ifcfg-use-distro-specific-scripts.patch
  * old: dracut-fix-whitespace-add-drivers_call.patch
    new: 0018-mkinitrd-suse-Fix-whitespaces-when-adding-drivers.patch
  * old: wait_for_network_race_condition_fix.patch
    new: 0019-40network-Fix-race-condition-when-wait-for-networks.patch
  * old: dracut-warpclock_module.patch
    new: 0020-00warpclock-Set-correct-timezone.patch
  * old: s390-dcssblk.patch
    new: 0021-95dcssblk-Add-new-module-for-DCSS-block-devices.patch
  * old: dracut-install-persistent-rule.patch
    new: 0022-95udev-rules-add-persistent-network-rule.patch
  * old: dracut-really-always-add-autofs4.patch
    new: 0023-systemd-always-tries-to-load-autofs4.patch
  * old: mdraid-setup.patch
    new: 0024-Fixup-mdraid-setup.patch
  * old: 0015-95udev-rules-Add-59-scsi-sg_utils.rules.patch

OBS-URL: https://build.opensuse.org/request/show/236221
OBS-URL: https://build.opensuse.org/package/show/Base:System/dracut?expand=0&rev=156
2014-06-04 12:38:30 +00:00

81 lines
2.3 KiB
Diff

From 2e833b82a848b91b3fe186112e47dd288e39fbc0 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Tue, 13 May 2014 09:05:38 +0200
Subject: 95fcoe: Store current configuration in dracut cmdline
When running with --hostonly-cmdline we should be storing
the current configuration in /etc/cmdline.d so that dracut
will be configure the system automatically.
References: bnc#877288
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
modules.d/95fcoe/module-setup.sh | 43 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/modules.d/95fcoe/module-setup.sh b/modules.d/95fcoe/module-setup.sh
index 9a52c00..ef4a38f 100755
--- a/modules.d/95fcoe/module-setup.sh
+++ b/modules.d/95fcoe/module-setup.sh
@@ -2,6 +2,45 @@
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
+get_vlan_parent() {
+ local link=$1
+
+ [ -d $link ] || return
+ read iflink < $link/iflink
+ for if in /sys/class/net/* ; do
+ read idx < $if/ifindex
+ if [ $idx -eq $iflink ] ; then
+ echo ${if##*/}
+ fi
+ done
+}
+
+# called by dracut
+cmdline() {
+
+ for c in /sys/bus/fcoe/devices/ctlr_* ; do
+ [ -L $c ] || continue
+ read enabled < $c/enabled
+ [ $enabled -eq 0 ] && continue
+ d=$(cd -P $c; echo $PWD)
+ i=${d%/*}
+ read mac < ${i}/address
+ s=$(dcbtool gc ${i##*/} dcb | sed -n 's/^DCB State:\t*\(.*\)/\1/p')
+ if [ -z "$s" ] ; then
+ p=$(get_vlan_parent ${i})
+ if [ "$p" ] ; then
+ s=$(dcbtool gc ${p} dcb | sed -n 's/^DCB State:\t*\(.*\)/\1/p')
+ fi
+ fi
+ if [ "$s" = "on" ] ; then
+ dcb="dcb"
+ else
+ dcb="nodcb"
+ fi
+ echo "fcoe=${mac}:${dcb}"
+ done
+}
+
# called by dracut
check() {
require_binaries dcbtool fipvlan lldpad ip readlink || return 1
@@ -25,6 +64,10 @@ install() {
mkdir -m 0755 -p "$initdir/var/lib/lldpad"
+ if [[ $hostonly_cmdline == "yes" ]] ; then
+ cmdline >> "${initdir}/etc/cmdline.d/95fcoe.conf"
+ echo >> "${initdir}/etc/cmdline.d/95fcoe.conf"
+ fi
inst "$moddir/fcoe-up.sh" "/sbin/fcoe-up"
inst "$moddir/fcoe-edd.sh" "/sbin/fcoe-edd"
inst "$moddir/fcoe-genrules.sh" "/sbin/fcoe-genrules.sh"
--
1.8.5.2