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- Add rules: block: add support for pmem devices (#3683) (bsc#988119)

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OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=949
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Franck Bui 2016-09-16 12:27:58 +00:00 committed by Git OBS Bridge
parent ac42e39cf9
commit 70cdebfce8
5 changed files with 67 additions and 0 deletions
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51
0001-rules-block-add-support-for-pmem-devices-3683.patch Normal file
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@ -0,0 +1,51 @@
From 31ae8c8741ce9595f4053234d6a6b2fb3616fedf Mon Sep 17 00:00:00 2001
From: bgbhpe <brian.boylston@hpe.com>
Date: Fri, 8 Jul 2016 11:43:56 -0400
Subject: [PATCH 1/1] rules: block: add support for pmem devices (#3683)
Persistent memory devices can be exposed as block devices as /dev/pmemN
and /dev/pmemNs. pmemN is the raw device and is byte-addressable from
within the kernel and when mmapped by applications from a DAX-mounted
file system. pmemNs has the block translation table (BTT) layered on top,
offering atomic sector/block access. Both pmemN and pmemNs are expected
to contain file systems.
blkid(8) and lsblk(8) seem to correctly report on pmemN and pmemNs.
systemd v219 will populate /dev/disk/by-uuid/ when, for example, mkfs is
used on pmem, but systemd v228 does not.
Add pmem to the whitelist.
(cherry picked from commit f3bc4ccc2edf5ad2a99d6ba2795b9999fe76c3df)
[tblume: fixes bsc#988119]
---
rules/60-block.rules | 2 +-
rules/60-persistent-storage.rules | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/rules/60-block.rules b/rules/60-block.rules
index c74caca..42c7597 100644
--- a/rules/60-block.rules
+++ b/rules/60-block.rules
@@ -8,4 +8,4 @@ ACTION=="add", SUBSYSTEM=="module", KERNEL=="block", ATTR{parameters/events_dfl_
ACTION=="change", SUBSYSTEM=="scsi", ENV{DEVTYPE}=="scsi_device", TEST=="block", ATTR{block/*/uevent}="change"
# watch metadata changes, caused by tools closing the device node which was opened for writing
-ACTION!="remove", SUBSYSTEM=="block", KERNEL=="loop*|nvme*|sd*|vd*|xvd*", OPTIONS+="watch"
+ACTION!="remove", SUBSYSTEM=="block", KERNEL=="loop*|nvme*|sd*|vd*|xvd*|pmem*", OPTIONS+="watch"
diff --git a/rules/60-persistent-storage.rules b/rules/60-persistent-storage.rules
index ee1fb08f..ef5d205 100644
--- a/rules/60-persistent-storage.rules
+++ b/rules/60-persistent-storage.rules
@@ -6,7 +6,7 @@
ACTION=="remove", GOTO="persistent_storage_end"
SUBSYSTEM!="block", GOTO="persistent_storage_end"
-KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*", GOTO="persistent_storage_end"
+KERNEL!="loop*|mmcblk*[0-9]|msblk*[0-9]|mspblk*[0-9]|nvme*|sd*|sr*|vd*|xvd*|bcache*|cciss*|dasd*|ubd*|pmem*", GOTO="persistent_storage_end"
# ignore partitions that span the entire disk
TEST=="whole_disk", GOTO="persistent_storage_end"
--
2.10.0

5
systemd-mini.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Fri Sep 16 12:27:02 UTC 2016 - fbui@suse.com
- Add rules: block: add support for pmem devices (#3683) (bsc#988119)
-------------------------------------------------------------------
Tue Sep 6 08:14:06 UTC 2016 - tbechtold@suse.com

3
systemd-mini.spec
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@ -264,6 +264,8 @@ Patch528: 0001-core-re-sync-bus-name-list-after-deserializing-durin.patch
Patch529: 0001-systemctl-pid1-do-not-warn-about-missing-install-inf.patch
# PATCH-FIX-UPSTREAM -- fixed after 320
Patch530: systemd-230-cgroup2-use-new-fstype-for-unified-hierarchy.patch
# PATCH-FIX-UPSTREAM -- fixed after 231
Patch531: 0001-rules-block-add-support-for-pmem-devices-3683.patch
# UDEV PATCHES
# ============
@ -611,6 +613,7 @@ cp %{SOURCE7} m4/
%patch528 -p1
%patch529 -p1
%patch530 -p1
%patch531 -p1
# udev patches
%patch1002 -p1

5
systemd.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Fri Sep 16 12:27:02 UTC 2016 - fbui@suse.com
- Add rules: block: add support for pmem devices (#3683) (bsc#988119)
-------------------------------------------------------------------
Tue Sep 6 08:14:06 UTC 2016 - tbechtold@suse.com

3
systemd.spec
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@ -259,6 +259,8 @@ Patch528: 0001-core-re-sync-bus-name-list-after-deserializing-durin.patch
Patch529: 0001-systemctl-pid1-do-not-warn-about-missing-install-inf.patch
# PATCH-FIX-UPSTREAM -- fixed after 320
Patch530: systemd-230-cgroup2-use-new-fstype-for-unified-hierarchy.patch
# PATCH-FIX-UPSTREAM -- fixed after 231
Patch531: 0001-rules-block-add-support-for-pmem-devices-3683.patch
# UDEV PATCHES
# ============
@ -606,6 +608,7 @@ cp %{SOURCE7} m4/
%patch528 -p1
%patch529 -p1
%patch530 -p1
%patch531 -p1
# udev patches
%patch1002 -p1