dracut/0086-95zfcp_rules-Auto-generate-udev-rule-for-ipl-device.patch
Thomas Renninger 9f28177407 Accepting request 293267 from home:trenn:branches:Base:System
- Update to dracut mainline version 041.
  Half of the patches got integrated mainline.
  Some others have been merged together when it made sense some have
  been left out, but are still in the repository as they need some special
  treating and mainline discussion whether/how they get added. These are
  also not urgently needed, but are debugging patches.
  I broke the rule here to mention every added/deleted/modified patch as
  every patch is touched and every 2nd  got removed (mainline integrated).
  I also re-ordered the patches in the PatchXY: area for easier merging them
  and get them discussed and posted mainline easier, topic by topic.

OBS-URL: https://build.opensuse.org/request/show/293267
OBS-URL: https://build.opensuse.org/package/show/Base:System/dracut?expand=0&rev=214
2015-03-31 14:12:12 +00:00

57 lines
1.6 KiB
Diff

From 754bda4bcf9698837802b31bd74061702edf6c8c Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Thu, 26 Jun 2014 14:01:33 +0200
Subject: 95zfcp_rules: Auto-generate udev rule for ipl device
We should auto-generate an udev rule for the ipl device; it'll be
enabled anyway.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
modules.d/95zfcp_rules/parse-zfcp.sh | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
Index: dracut-041/modules.d/95zfcp_rules/parse-zfcp.sh
===================================================================
--- dracut-041.orig/modules.d/95zfcp_rules/parse-zfcp.sh 2015-03-17 13:21:03.397447784 +0100
+++ dracut-041/modules.d/95zfcp_rules/parse-zfcp.sh 2015-03-17 13:29:52.590839805 +0100
@@ -39,6 +39,17 @@
fi
}
+if [[ -f /sys/firmware/ipl/ipl_type &&
+ $(</sys/firmare/ipl/ipl_type) = "fcp" ]] ; then
+ (
+ local _wwpn=$(cat /sys/firmware/ipl/wwpn)
+ local _lun=$(cat /sys/firmware/ipl/lun)
+ local _ccw=$(cat /sys/firmware/ipl/device)
+
+ create_udev_rule $_ccw $_wwpn $_lun
+ )
+fi
+
for zfcp_arg in $(getargs rd.zfcp); do
(
IFS=","
@@ -49,6 +60,9 @@
for zfcp_arg in $(getargs root=) $(getargs resume=); do
(
+ local _wwpn
+ local _lun
+
case $zfcp_arg in
/dev/disk/by-path/ccw-*)
ccw_arg=${zfcp_arg##*/}
@@ -57,8 +71,8 @@
if [ -n "$ccw_arg" ] ; then
IFS="-"
set -- $ccw_arg
- wwpn=${4%:*}
- lun=${4#*:}
+ _wwpn=${4%:*}
+ _lun=${4#*:}
create_udev_rule $2 $wwpn $lun
fi
)