dracut/0021-95dcssblk-Add-new-module-for-DCSS-block-devices.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

70 lines
2.1 KiB
Diff

From c4a980a8fa7a2a9d5e25063b0d5b5070e59aa2cc Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Tue, 8 Apr 2014 08:53:59 +0200
Subject: [PATCH] 95dcssblk: Add new module for DCSS block devices
Add s390 dcssblk driver and introduce rd.dcssblk= to pass mounts
that should get activated at initrd stage.
References: FATE#308263
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
modules.d/95dcssblk/module-setup.sh | 28 ++++++++++++++++++++++++++++
modules.d/95dcssblk/parse-dcssblk.sh | 8 ++++++++
2 files changed, 36 insertions(+)
create mode 100755 modules.d/95dcssblk/module-setup.sh
create mode 100755 modules.d/95dcssblk/parse-dcssblk.sh
diff --git a/modules.d/95dcssblk/module-setup.sh b/modules.d/95dcssblk/module-setup.sh
new file mode 100755
index 0000000..11e3849
--- /dev/null
+++ b/modules.d/95dcssblk/module-setup.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+# called by dracut
+check() {
+ local _arch=$(uname -m)
+ [ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
+ return 0
+}
+
+# called by dracut
+installkernel() {
+ if [ -e /sys/devices/dcssblk/*/block/dcssblk* ];then
+ hostonly='' instmods dcssblk
+ fi
+}
+
+# called by dracut
+install() {
+ inst_hook cmdline 30 "$moddir/parse-dcssblk.sh"
+ # If there is a config file which contains avail (best only of root device)
+ # disks to activate add it and use it during boot -> then we do not need
+ # a kernel param anymore
+ #if [[ $hostonly ]]; then
+ # inst /etc/dcssblk.conf
+ #fi
+}
diff --git a/modules.d/95dcssblk/parse-dcssblk.sh b/modules.d/95dcssblk/parse-dcssblk.sh
new file mode 100755
index 0000000..8f17440
--- /dev/null
+++ b/modules.d/95dcssblk/parse-dcssblk.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+dcssblk_arg=$(getarg rd.dcssblk=)
+if [ $? == 0 ];then
+ info "Loading dcssblk segments=$dcssblk_arg"
+ modprobe dcssblk segments=$dcssblk_arg
+fi
--
1.8.1.4