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LVM2 mirror repository
https://sourceware.org/lvm2/
4f4554164b
The number of extents for the sanlock lvmlock lv is calculated using integer division, which rounds towards zero. With a physical extent size of 129M, instead of the requested 256M the lv is only 129M (1 extent). With any physical extent size greater than 256M the lv creation fails because the number of extents is zero. This is fixed by replacing the integer division with a division macro that rounds up and thus guarantees that the size of the lv will always be equal or greater than the requested size. Using the examples above, a pes of 129M will result in a 258M lv (2 extents), pes of 300M in a 300M lv (1 extent). The re-calculation of the lv size in bytes and megabytes is only so the debug output shows the correct values. The size in mb there is still not byte-perfect-accurate, but good enough for a human-readable estimate; and the exact size in bytes and extents is right next to it. Signed-off-by: corubba <corubba@gmx.de> |
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autoconf | ||
base | ||
conf | ||
coverity | ||
daemons | ||
device_mapper | ||
doc | ||
include | ||
lib | ||
libdaemon | ||
libdm | ||
man | ||
nix | ||
po | ||
scripts | ||
spec | ||
test | ||
tools | ||
udev | ||
.gitignore | ||
acinclude.m4 | ||
aclocal.m4 | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING.BSD | ||
COPYING.LIB | ||
INSTALL | ||
make.tmpl.in | ||
Makefile.in | ||
README | ||
TESTING | ||
VERSION | ||
VERSION_DM | ||
WHATS_NEW | ||
WHATS_NEW_DM |
This tree contains the LVM2 and device-mapper tools and libraries. This is development branch, for stable 2.02 release see stable-2.02 branch. For more information about LVM2 read the changelog in the WHATS_NEW file. Installation instructions are in INSTALL. There is no warranty - see COPYING and COPYING.LIB. Tarballs are available from: ftp://sourceware.org/pub/lvm2/ https://github.com/lvmteam/lvm2/releases The source code is stored in git: https://sourceware.org/git/?p=lvm2.git git clone git://sourceware.org/git/lvm2.git mirrored to: https://github.com/lvmteam/lvm2 git clone https://github.com/lvmteam/lvm2.git git clone git@github.com:lvmteam/lvm2.git Mailing list for general discussion related to LVM2: linux-lvm@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/linux-lvm Mailing lists for LVM2 development, patches and commits: lvm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/lvm-devel lvm2-commits@lists.fedorahosted.org (Read-only archive of commits) Subscribe from https://fedorahosted.org/mailman/listinfo/lvm2-commits Mailing list for device-mapper development, including kernel patches and multipath-tools: dm-devel@redhat.com Subscribe from https://www.redhat.com/mailman/listinfo/dm-devel Website: https://sourceware.org/lvm2/ Report upstream bugs at: https://bugzilla.redhat.com/enter_bug.cgi?product=LVM%20and%20device-mapper or open issues at: https://github.com/lvmteam/lvm2/issues The source code repository used until 7th June 2012 is accessible using CVS: cvs -d :pserver:cvs@sourceware.org:/cvs/lvm2 login cvs cvs -d :pserver:cvs@sourceware.org:/cvs/lvm2 checkout LVM2 The password is cvs.