706b21c2c4
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>
25 lines
1.2 KiB
Diff
25 lines
1.2 KiB
Diff
diff -ur LVM2.2.02.84.orig/configure LVM2.2.02.84/configure
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--- LVM2.2.02.84.orig/configure 2011-02-17 13:52:46.028748001 +0100
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+++ LVM2.2.02.84/configure 2011-02-19 23:40:55.753991226 +0100
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@@ -8799,7 +8799,7 @@
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_queue_get_udev_is_active" >&5
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$as_echo "$ac_cv_lib_udev_udev_queue_get_udev_is_active" >&6; }
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if test "x$ac_cv_lib_udev_udev_queue_get_udev_is_active" = x""yes; then :
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- UDEV_PC="libudev"; UDEV_LIBS="-ludev"
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+ UDEV_PC="libudev"; UDEV_LIBS="-ludev -lrt"
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else
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as_fn_error $? "bailing out... libudev library is required" "$LINENO" 5
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fi
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diff -ur LVM2.2.02.84.orig/configure.in LVM2.2.02.84/configure.in
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--- LVM2.2.02.84.orig/configure.in 2011-02-17 13:52:46.026748001 +0100
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+++ LVM2.2.02.84/configure.in 2011-02-19 23:41:42.625996529 +0100
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@@ -804,7 +804,7 @@
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if test x$UDEV_SYNC = xyes; then
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AC_CHECK_LIB(udev, udev_queue_get_udev_is_active,
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- [UDEV_PC="libudev"; UDEV_LIBS="-ludev"],
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+ [UDEV_PC="libudev"; UDEV_LIBS="-ludev -lrt"],
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[AC_MSG_ERROR([bailing out... libudev library is required])])
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AC_DEFINE([UDEV_SYNC_SUPPORT], 1, [Define to 1 to enable synchronisation with udev processing.])
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fi
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