diff --git a/LVM2.2.02.175.tgz b/LVM2.2.02.175.tgz
deleted file mode 100644
index a1f377f..0000000
--- a/LVM2.2.02.175.tgz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4db7a3ec6d082be212f759279b54bcdfd3c3797a5ea67605746049b004632559
-size 2373834
diff --git a/LVM2.2.02.175.tgz.asc b/LVM2.2.02.175.tgz.asc
deleted file mode 100644
index cd9f8bb..0000000
--- a/LVM2.2.02.175.tgz.asc
+++ /dev/null
@@ -1,7 +0,0 @@
------BEGIN PGP SIGNATURE-----
-Version: GnuPG v2.0.14 (GNU/Linux)
-
-iEYEABECAAYFAlnX9XgACgkQIoGRwVZ+LBeZnQCg7JNQyFkEkfNptzLGNCVLlA2S
-77oAoPAYBrpUR+ID/KAH6+MkNU9bmTK4
-=0AnW
------END PGP SIGNATURE-----
diff --git a/LVM2.2.02.176.tgz b/LVM2.2.02.176.tgz
new file mode 100644
index 0000000..b6a22cf
--- /dev/null
+++ b/LVM2.2.02.176.tgz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dece83628c2c78a267a126ce6046d506582185ae5d40fb8d59b56547fccea473
+size 2371438
diff --git a/LVM2.2.02.176.tgz.asc b/LVM2.2.02.176.tgz.asc
new file mode 100644
index 0000000..e807a18
--- /dev/null
+++ b/LVM2.2.02.176.tgz.asc
@@ -0,0 +1,7 @@
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2.0.14 (GNU/Linux)
+
+iEYEABECAAYFAln78m4ACgkQIoGRwVZ+LBd7JgCgrSwgbcu9Q3DcMlgQ6cKWuw7A
+OJUAn2ZLtu42YBXsqlxSbfS4/KTWBroE
+=iUwm
+-----END PGP SIGNATURE-----
diff --git a/bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch b/bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
deleted file mode 100644
index b22a707..0000000
--- a/bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 4b846bba24f8458130fa951f9248a7540084f641 Mon Sep 17 00:00:00 2001
-From: Liuhua Wang <lwang@suse.com>
-Date: Tue, 29 Dec 2015 15:15:27 +0800
-Subject: [PATCH] lvm2-lvmetad.service add Also=lvm2-lvmetad.socket
-
-In order to avoid lvm2-lvmetad.service being activated when package
-updating due to `systemctl restart/try-restart .socket` results in
-corresponding service being activeted, we removed lvm2-lvmetad.socket
-from %preun and %postun(bsc#914415), which causes brokent lvm2-lvmetad
-.socket symbolic link left when package being uninstalled.
-
-Add 'Also=lvm2-lvmetad.socket' in '[Install]' section of lvm2-lvmetad.
-service to remove lvm2-lvmetad.socket when disable lvm2-lvmetad.service.
-
-References: bsc#960044
-Signed-off-by: lwang@suse.com
----
- scripts/lvm2_lvmetad_systemd_red_hat.service.in | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/scripts/lvm2_lvmetad_systemd_red_hat.service.in b/scripts/lvm2_lvmetad_systemd_red_hat.service.in
-index 8f4c60d..1deca87 100644
---- a/scripts/lvm2_lvmetad_systemd_red_hat.service.in
-+++ b/scripts/lvm2_lvmetad_systemd_red_hat.service.in
-@@ -15,4 +15,5 @@ Restart=on-abort
- PIDFile=@LVMETAD_PIDFILE@
- 
- [Install]
-+Also=lvm2-lvmetad.socket
- WantedBy=sysinit.target
--- 
-1.8.4.5
-
diff --git a/device-mapper.changes b/device-mapper.changes
index 198c88f..e33d7ab 100644
--- a/device-mapper.changes
+++ b/device-mapper.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Nov 21 09:29:02 UTC 2017 - zren@suse.com
+
+- Update to LVM2.2.02.176
+- Drop: bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
+- Refresh: fate-31841_fsadm-add-support-for-btrfs.patch
+
 -------------------------------------------------------------------
 Thu Nov  2 12:48:23 UTC 2017 - zren@suse.com
 
diff --git a/device-mapper.spec b/device-mapper.spec
index c6c572f..dc8940c 100644
--- a/device-mapper.spec
+++ b/device-mapper.spec
@@ -19,8 +19,8 @@
 %define libname libdevmapper1_03
 %define libname_event libdevmapper-event1_03
 ### COMMON-DEF-BEGIN ###
-%define lvm2_version              2.02.175
-%define device_mapper_version     1.02.144
+%define lvm2_version              2.02.176
+%define device_mapper_version     1.02.145
 %define thin_provisioning_version 0.7.0
 ### COMMON-DEF-END ###
 Name:           device-mapper
@@ -57,12 +57,10 @@ Patch1002:      fate-309425_display-dm-name-for-lv-name.patch
 Patch1003:      fate-31841_fsadm-add-support-for-btrfs.patch
 #bsc#935623
 Patch1004:      bug-935623_dmeventd-fix-dso-name-wrong-compare.patch
-#bsc#960044
-Patch1005:      bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
 
 #SUSE patches 2000+ for device mapper, udev rules
 #bsc#1012973
-Patch2006:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
+Patch2001:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
 ### COMMON-PATCH-END ###
 
 %description
@@ -75,8 +73,7 @@ Programs and man pages for configuring and using the device mapper.
 %patch1002 -p1
 %patch1003 -p1
 %patch1004 -p1
-%patch1005 -p1
-%patch2006 -p1
+%patch2001 -p1
 ### COMMON-PREP-END ###
 
 %build
diff --git a/fate-31841_fsadm-add-support-for-btrfs.patch b/fate-31841_fsadm-add-support-for-btrfs.patch
index c04281f..f1eed1a 100644
--- a/fate-31841_fsadm-add-support-for-btrfs.patch
+++ b/fate-31841_fsadm-add-support-for-btrfs.patch
@@ -1,4 +1,4 @@
-From ecc163a3cb10a8ad89a445ec9d6fdb5a30c380de Mon Sep 17 00:00:00 2001
+From 701999ed1d48cadb34084253c698fb9b45763499 Mon Sep 17 00:00:00 2001
 From: Eric Ren <zren@suse.com>
 Date: Thu, 6 Jul 2017 17:42:58 +0800
 Subject: [PATCH] fsadm: add support for btrfs
@@ -9,11 +9,11 @@ Reisze: find the mount point first and resize the filesystem after get
 the device id since there are maybe several devices underneath btrfs
 filesystem
 ---
- scripts/fsadm.sh | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
- 1 file changed, 71 insertions(+), 3 deletions(-)
+ scripts/fsadm.sh | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
+ 1 file changed, 72 insertions(+), 3 deletions(-)
 
 diff --git a/scripts/fsadm.sh b/scripts/fsadm.sh
-index 459905f..1219549 100755
+index 4f402ce..6501e34 100755
 --- a/scripts/fsadm.sh
 +++ b/scripts/fsadm.sh
 @@ -22,6 +22,7 @@
@@ -24,15 +24,15 @@ index 459905f..1219549 100755
  #
  # Return values:
  #   0 success
-@@ -56,6 +57,7 @@ FSCK=fsck
- XFS_CHECK=xfs_check
+@@ -57,6 +58,7 @@ XFS_CHECK=xfs_check
  # XFS_REPAIR -n is used when XFS_CHECK is not found
  XFS_REPAIR=xfs_repair
+ CRYPTSETUP=cryptsetup
 +BTRFS=btrfs
  
  # user may override lvm location by setting LVM_BINARY
  LVM=${LVM_BINARY:-lvm}
-@@ -75,6 +77,9 @@ BLOCKCOUNT=
+@@ -76,6 +78,9 @@ BLOCKCOUNT=
  MOUNTPOINT=
  MOUNTED=
  REMOUNT=
@@ -42,7 +42,7 @@ index 459905f..1219549 100755
  PROCDIR="/proc"
  PROCMOUNTS="$PROCDIR/mounts"
  PROCSELFMOUNTINFO="$PROCDIR/self/mountinfo"
-@@ -225,6 +230,33 @@ detect_fs() {
+@@ -227,6 +232,33 @@ detect_fs() {
  	verbose "\"$FSTYPE\" filesystem found on \"$VOLUME\"."
  }
  
@@ -76,7 +76,7 @@ index 459905f..1219549 100755
  
  # Check that passed mounted MAJOR:MINOR is not matching $MAJOR:MINOR of resized $VOLUME
  validate_mounted_major_minor() {
-@@ -352,8 +384,12 @@ detect_mounted_with_proc_mounts() {
+@@ -354,8 +386,12 @@ detect_mounted_with_proc_mounts() {
  
  # check if the given device is already mounted and where
  # FIXME: resolve swap usage and device stacking
@@ -91,8 +91,8 @@ index 459905f..1219549 100755
  		detect_mounted_with_proc_self_mountinfo
  	elif test -e "$PROCMOUNTS"; then
  		detect_mounted_with_proc_mounts
-@@ -520,6 +556,31 @@ resize_xfs() {
- 	fi
+@@ -654,6 +690,32 @@ resize_crypt() {
+ 	dry $CRYPTSETUP resize "$1" --size $CRYPT_RESIZE_BLOCKS || error "$CRYPTSETUP failed to resize device $1"
  }
  
 +########################
@@ -120,31 +120,32 @@ index 459905f..1219549 100755
 +	verbose "Resizing filesystem on device \"$VOLUME\" to $NEWSIZE bytes(btrfs devid: $BTRFS_DEVID) "
 +	dry "$BTRFS" filesystem resize "$BTRFS_DEVID":"$NEWSIZE" "$MOUNTPOINT"
 +}
++
  ####################
  # Resize filesystem
  ####################
-@@ -536,6 +597,7 @@ resize() {
- 	  "ext3"|"ext2"|"ext4") resize_ext $NEWSIZE ;;
- 	  "reiserfs") resize_reiser $NEWSIZE ;;
- 	  "xfs") resize_xfs $NEWSIZE ;;
+@@ -676,6 +738,7 @@ resize() {
+ 	  "crypto_LUKS")
+ 		which $CRYPTSETUP > /dev/null 2>&1 || error "$CRYPTSETUP utility required to resize LUKS volume"
+ 		resize_luks $NEWSIZE ;;
 +	  "btrfs") resize_btrfs $NEWSIZE ;;
  	  *) error "Filesystem \"$FSTYPE\" on device \"$VOLUME\" is not supported by this tool." ;;
  	esac || error "Resize $FSTYPE failed."
- 	cleanup 0
-@@ -593,6 +655,12 @@ check() {
- 			# Think about better way....
- 			dry "$XFS_REPAIR" -n -o force_geometry "$VOLUME"
- 		 fi ;;
+ 	test -z "$CRYPT_SHRINK" || resize_crypt "$VOLUME_ORIG"
+@@ -748,6 +811,12 @@ check() {
+ 	  "crypto_LUKS")
+ 		which $CRYPTSETUP > /dev/null 2>&1 || error "$CRYPTSETUP utility required."
+ 		check_luks ;;
 +         "btrfs") #mount the device first and then run scrub
 +		 MOUNTPOINT=$TEMPDIR
 +		 temp_mount || error "Cannot mount btrfs filesystem"
 +		 dry "$BTRFS" scrub start -B "$VOLUME"
 +		 test "$MOUNTPOINT" = "$TEMPDIR" && MOUNTPOINT="" temp_umount
 +		 ;;
- 	  *)    # check if executed from interactive shell environment
- 		case "$-" in
- 		  *i*) dry "$FSCK" $YES $FORCE "$VOLUME" ;;
-@@ -614,7 +682,7 @@ test -n "$FSADM_RUNNING" && exit 0
+ 	  *)
+ 		error "Filesystem \"$FSTYPE\" on device \"$VOLUME\" is not supported by this tool." ;;
+ 	esac
+@@ -766,7 +835,7 @@ test -n "$FSADM_RUNNING" && exit 0
  for i in "$TUNE_EXT" "$RESIZE_EXT" "$TUNE_REISER" "$RESIZE_REISER" \
  	"$TUNE_XFS" "$RESIZE_XFS" "$MOUNT" "$UMOUNT" "$MKDIR" \
  	"$RMDIR" "$BLOCKDEV" "$BLKID" "$GREP" "$READLINK" \
diff --git a/lvm2-clvm.changes b/lvm2-clvm.changes
index 198c88f..e33d7ab 100644
--- a/lvm2-clvm.changes
+++ b/lvm2-clvm.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Nov 21 09:29:02 UTC 2017 - zren@suse.com
+
+- Update to LVM2.2.02.176
+- Drop: bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
+- Refresh: fate-31841_fsadm-add-support-for-btrfs.patch
+
 -------------------------------------------------------------------
 Thu Nov  2 12:48:23 UTC 2017 - zren@suse.com
 
diff --git a/lvm2-clvm.spec b/lvm2-clvm.spec
index 91a3a83..259bbdc 100644
--- a/lvm2-clvm.spec
+++ b/lvm2-clvm.spec
@@ -19,8 +19,8 @@
 %define dlm_version     3.99.1
 %define sanlock_version 3.3.0
 ### COMMON-DEF-BEGIN ###
-%define lvm2_version              2.02.175
-%define device_mapper_version     1.02.144
+%define lvm2_version              2.02.176
+%define device_mapper_version     1.02.145
 %define thin_provisioning_version 0.7.0
 ### COMMON-DEF-END ###
 Name:           lvm2-clvm
@@ -58,12 +58,10 @@ Patch1002:      fate-309425_display-dm-name-for-lv-name.patch
 Patch1003:      fate-31841_fsadm-add-support-for-btrfs.patch
 #bsc#935623
 Patch1004:      bug-935623_dmeventd-fix-dso-name-wrong-compare.patch
-#bsc#960044
-Patch1005:      bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
 
 #SUSE patches 2000+ for device mapper, udev rules
 #bsc#1012973
-Patch2006:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
+Patch2001:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
 ### COMMON-PATCH-END ###
 
 %description
@@ -77,8 +75,7 @@ A daemon for using LVM2 Logival Volumes in a clustered environment.
 %patch1002 -p1
 %patch1003 -p1
 %patch1004 -p1
-%patch1005 -p1
-%patch2006 -p1
+%patch2001 -p1
 ### COMMON-PREP-END ###
 
 %build
diff --git a/lvm2.changes b/lvm2.changes
index 198c88f..e33d7ab 100644
--- a/lvm2.changes
+++ b/lvm2.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Nov 21 09:29:02 UTC 2017 - zren@suse.com
+
+- Update to LVM2.2.02.176
+- Drop: bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
+- Refresh: fate-31841_fsadm-add-support-for-btrfs.patch
+
 -------------------------------------------------------------------
 Thu Nov  2 12:48:23 UTC 2017 - zren@suse.com
 
diff --git a/lvm2.spec b/lvm2.spec
index b00df09..906a5ac 100644
--- a/lvm2.spec
+++ b/lvm2.spec
@@ -21,8 +21,8 @@
 %define cmdlib liblvm2cmd2_02
 
 ### COMMON-DEF-BEGIN ###
-%define lvm2_version              2.02.175
-%define device_mapper_version     1.02.144
+%define lvm2_version              2.02.176
+%define device_mapper_version     1.02.145
 %define thin_provisioning_version 0.7.0
 ### COMMON-DEF-END ###
 
@@ -68,12 +68,10 @@ Patch1002:      fate-309425_display-dm-name-for-lv-name.patch
 Patch1003:      fate-31841_fsadm-add-support-for-btrfs.patch
 #bsc#935623
 Patch1004:      bug-935623_dmeventd-fix-dso-name-wrong-compare.patch
-#bsc#960044
-Patch1005:      bug-960044_lvm2-lvmetad.service-add-Also-lvm2-lvmetad.socket.patch
 
 #SUSE patches 2000+ for device mapper, udev rules
 #bsc#1012973
-Patch2006:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
+Patch2001:      bug-1012973_simplify-special-case-for-md-in-69-dm-lvm-metadata.patch
 ### COMMON-PATCH-END ###
 
 # 3000+ for test code
@@ -95,8 +93,7 @@ Volume Manager.
 %patch1002 -p1
 %patch1003 -p1
 %patch1004 -p1
-%patch1005 -p1
-%patch2006 -p1
+%patch2001 -p1
 ### COMMON-PREP-END ###
 
 %patch3001 -p1