This delegates node creation to udev. Among other things, the important advantage of this approach is population of all the related stuff in /dev/disk/by-* ; relying on udev can also be controlled through lvm.conf and some commands' options. Comments related to this version: - another minor patch for static build scenario had to be applied; hopefully it will be fixed in upstream one day - configure is now consistent with libdevmapper (they can be trivially merged into single package now) - if you ran vgchange initially without udevd active (e.g. in initramfs), you will likely need vgchange --refresh (vgmknodes --refresh could work too, not tested though); this is important if you expect /dev/disk/by-* to be filled with lvm stuff after handover from udevless initramfs (fstab, mount, etc.). Signed-off-by: Michal Soltys <soltys@ziu.info> --- lvm2/.footprint | 4 ++++ lvm2/.md5sum | 1 + lvm2/Pkgfile | 21 ++++++++++++++------- lvm2/lvm2-static_udev_rt.patch | 24 ++++++++++++++++++++++++ 4 files changed, 43 insertions(+), 7 deletions(-) create mode 100644 lvm2/lvm2-static_udev_rt.patch diff --git a/lvm2/.footprint b/lvm2/.footprint index 80075f2..e991634 100644 --- a/lvm2/.footprint +++ b/lvm2/.footprint @@ -3,6 +3,10 @@ drwxr-xr-x root/root etc/lvm/ drwx------ root/root etc/lvm/archive/ drwx------ root/root etc/lvm/backup/ -rw-r--r-- root/root etc/lvm/lvm.conf +drwxr-xr-x root/root lib/ +drwxr-xr-x root/root lib/udev/ +drwxr-xr-x root/root lib/udev/rules.d/ +-r--r--r-- root/root lib/udev/rules.d/11-dm-lvm.rules drwxr-xr-x root/root sbin/ -r-xr-xr-x root/root sbin/fsadm lrwxrwxrwx root/root sbin/lvchange -> lvm diff --git a/lvm2/.md5sum b/lvm2/.md5sum index 33e7d83..2e4c6bc 100644 --- a/lvm2/.md5sum +++ b/lvm2/.md5sum @@ -1,2 +1,3 @@ 8b4e0897ee48f02c0dff11940e44e23b LVM2.2.02.84.tgz fe77537669f1aa73c1c4bcfe13036961 lvm2-static_build.patch +642f6be3c88a78aa2f57c8c46a678995 lvm2-static_udev_rt.patch diff --git a/lvm2/Pkgfile b/lvm2/Pkgfile index ed355da..a8b3df7 100644 --- a/lvm2/Pkgfile +++ b/lvm2/Pkgfile @@ -5,21 +5,28 @@ name=lvm2 version=2.02.84 -release=1 +release=2 source=(ftp://sources.redhat.com/pub/lvm2/releases/LVM2.$version.tgz - lvm2-static_build.patch) + lvm2-static_udev_rt.patch + lvm2-static_build.patch) build() { cd LVM2.$version patch -p1 -i $SRC/lvm2-static_build.patch + patch -p1 -i $SRC/lvm2-static_udev_rt.patch ./configure --prefix=/usr \ - --exec_prefix= \ - --datarootdir=/usr \ - --disable-readline \ - --enable-static_link \ - --with-{user,group}=root + --exec-prefix= \ + --datarootdir=/usr \ + --with-udev-prefix= \ + --disable-readline \ + --enable-pkgconfig \ + --enable-static_link \ + --enable-udev_sync \ + --enable-udev_rules \ + --with-{user,group}=root + make make DESTDIR=$PKG install_lvm2 diff --git a/lvm2/lvm2-static_udev_rt.patch b/lvm2/lvm2-static_udev_rt.patch new file mode 100644 index 0000000..b64f8f0 --- /dev/null +++ b/lvm2/lvm2-static_udev_rt.patch @@ -0,0 +1,24 @@ +diff -ur LVM2.2.02.84.orig/configure LVM2.2.02.84/configure +--- LVM2.2.02.84.orig/configure 2011-02-17 13:52:46.028748001 +0100 ++++ LVM2.2.02.84/configure 2011-02-19 23:40:55.753991226 +0100 +@@ -8799,7 +8799,7 @@ + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_queue_get_udev_is_active" >&5 + $as_echo "$ac_cv_lib_udev_udev_queue_get_udev_is_active" >&6; } + if test "x$ac_cv_lib_udev_udev_queue_get_udev_is_active" = x""yes; then : +- UDEV_PC="libudev"; UDEV_LIBS="-ludev" ++ UDEV_PC="libudev"; UDEV_LIBS="-ludev -lrt" + else + as_fn_error $? "bailing out... libudev library is required" "$LINENO" 5 + fi +diff -ur LVM2.2.02.84.orig/configure.in LVM2.2.02.84/configure.in +--- LVM2.2.02.84.orig/configure.in 2011-02-17 13:52:46.026748001 +0100 ++++ LVM2.2.02.84/configure.in 2011-02-19 23:41:42.625996529 +0100 +@@ -804,7 +804,7 @@ + + if test x$UDEV_SYNC = xyes; then + AC_CHECK_LIB(udev, udev_queue_get_udev_is_active, +- [UDEV_PC="libudev"; UDEV_LIBS="-ludev"], ++ [UDEV_PC="libudev"; UDEV_LIBS="-ludev -lrt"], + [AC_MSG_ERROR([bailing out... libudev library is required])]) + AC_DEFINE([UDEV_SYNC_SUPPORT], 1, [Define to 1 to enable synchronisation with udev processing.]) + fi -- 1.7.3.5