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lvm2/WHATS_NEW_DM
2007-01-11 21:54:53 +00:00

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Version 1.02.14 -
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Add dm_saprintf().
Use CFLAGS when linking so mixed sparc builds can supply -m64.
Add dm_tree_use_no_flush_suspend().
Lots of dmevent changes including revised interface.
Export dm_basename().
Cope with a trailing space when comparing tables prior to possible reload.
Fix dmeventd to cope if monitored device disappears.
Version 1.02.13 - 28 Nov 2006
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Update dmsetup man page (setgeometry & message).
Fix dmsetup free after getline with debug.
Suppress encryption key in 'dmsetup table' output unless --showkeys supplied.
Version 1.02.12 - 13 Oct 2006
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Avoid deptree attempting to suspend a device that's already suspended.
Version 1.02.11 - 12 Oct 2006
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Add suspend noflush support.
Add basic dmsetup loop support.
Switch dmsetup to use dm_malloc and dm_free.
Version 1.02.10 - 19 Sep 2006
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Add dm_snprintf(), dm_split_words() and dm_split_lvm_name() to libdevmapper.
Reorder mm bounds_check code to reduce window for a dmeventd race.
Version 1.02.09 - 15 Aug 2006
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Add --table argument to dmsetup for a one-line table.
Abort if errors are found during cmdline option processing.
Add lockfs indicator to debug output.
Version 1.02.08 - 17 July 2006
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Append full patch to check in emails.
Avoid duplicate dmeventd subdir with 'make distclean'.
Update dmsetup man page.
Add --force to dmsetup remove* to load error target.
dmsetup remove_all also performs mknodes.
Don't suppress identical table reloads if permission changes.
Fix corelog segment line.
Suppress some compiler warnings.
Version 1.02.07 - 11 May 2006
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Add DM_CORELOG flag to dm_tree_node_add_mirror_target().
Avoid a dmeventd compiler warning.
Version 1.02.06 - 10 May 2006
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Move DEFS into configure.h.
Fix leaks in error paths found by coverity.
Remove dmsetup line buffer limitation.
Version 1.02.05 - 19 Apr 2006
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Separate install_include target in makefiles.
Separate out DEFS from CFLAGS.
Support pkg-config.
Check for libsepol.
Version 1.02.04 - 14 Apr 2006
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Bring dmsetup man page up-to-date.
Use name-based device refs if kernel doesn't support device number refs.
Fix memory leak (struct dm_ioctl) when struct dm_task is reused.
If _create_and_load_v4 fails part way through, revert the creation.
dmeventd thread/fifo fixes.
Add file & line to dm_strdup_aux().
Add setgeometry.
Version 1.02.03 - 7 Feb 2006
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Add exported functions to set uid, gid and mode.
Rename _log to dm_log and export.
Add dm_tree_skip_lockfs.
Fix dm_strdup debug definition.
Fix hash function to avoid using a negative array offset.
Don't inline _find in hash.c and tidy signed/unsigned etc.
Fix libdevmapper.h #endif.
Fix dmsetup version driver version.
Add sync, nosync and block_on_error mirror log parameters.
Add hweight32.
Fix dmeventd build.
Version 1.02.02 - 2 Dec 2005
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dmeventd added.
Export dm_task_update_nodes.
Use names instead of numbers in messages when ioctls fail.
Version 1.02.01 - 23 Nov 2005
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Resume snapshot-origins last.
Drop leading zeros from dm_format_dev.
Suppress attempt to reload identical table.
Additional LVM- prefix matching for transitional period.
Version 1.02.00 - 10 Nov 2005
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Added activation functions to library.
Added return macros.
Also suppress error if device doesn't exist with DM_DEVICE_STATUS.
Export dm_set_selinux_context().
Add dm_driver_version().
Added dependency tree functions to library.
Added hash, bitset, pool, dbg_malloc to library.
Added ls --tree to dmsetup.
Added dmsetup --nolockfs support for suspend/reload.
Version 1.01.05 - 26 Sep 2005
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Resync list.h with LVM2.
Remember increased buffer size and use for subsequent calls.
On 'buffer full' condition, double buffer size and repeat ioctl.
Fix termination of getopt_long() option array.
Report 'buffer full' condition with v4 ioctl as well as with v1.
Version 1.01.04 - 2 Aug 2005
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Fix dmsetup ls -j and status --target with empty table.
Version 1.01.03 - 13 Jun 2005
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Use matchpathcon mode parameter.
Fix configure script to re-enable selinux.
Version 1.01.02 - 17 May 2005
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Call dm_lib_exit() and dm_lib_release() automatically now.
Add --target <target_type> filter to dmsetup table/status/ls.
Add --exec <command> to dmsetup ls.
Fix dmsetup getopt_long usage.
Version 1.01.01 - 29 Mar 2005
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Update dmsetup man page.
Drop-in devmap_name replacement.
Add option to compile without ioctl for testing.
Fix DM_LIB_VERSION sed.
Version 1.01.00 - 17 Jan 2005
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Add dm_task_no_open_count() to skip getting open_count.
Version 1.00.21 - 7 Jan 2005
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Fix /proc/devices parsing.
Version 1.00.20 - 6 Jan 2005
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Attempt to fix /dev/mapper/control transparently if it's wrong.
Configuration-time option for setting uid/gid/mode for /dev/mapper nodes.
Update kernel patches for 2.4.27/2.4.28-pre-4 (includes minor fixes).
Add --noheadings columns option for colon-separated dmsetup output.
Support device referencing by uuid or major/minor.
Warn if kernel data didn't fit in buffer.
Fix a printf.
Version 1.00.19 - 3 July 2004
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More autoconf fixes.
Fix a dmsetup newline.
Fix device number handling for 2.6 kernels.
Version 1.00.18 - 20 Jun 2004
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Fix a uuid free in libdm-iface.
Fix a targets string size calc in driver.
Add -c to dmsetup for column-based output.
Add target message-passing ioctl.
Version 1.00.17 - 17 Apr 2004
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configure --with-owner= --with-group= to avoid -o and -g args to 'install'
Fix library selinux linking.
Version 1.00.16 - 16 Apr 2004
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Ignore error setting selinux file context if fs doesn't support it.
Version 1.00.15 - 7 Apr 2004
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Fix status overflow check in kernel patches.
Version 1.00.14 - 6 Apr 2004
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Fix static selinux build.
Version 1.00.13 - 6 Apr 2004
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Add some basic selinux support.
Version 1.00.12 - 6 Apr 2004
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Fix dmsetup.static install.
Version 1.00.11 - 5 Apr 2004
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configure --enable-static_link does static build in addition to dynamic.
Moved Makefile library targets definition into template.
Version 1.00.10 - 2 Apr 2004
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Fix DESTDIR handling.
Static build installs to dmsetup.static.
Basic support for internationalisation.
Minor Makefile tidy-ups/fixes.
Version 1.00.09 - 31 Mar 2004
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Update copyright notices to Red Hat.
Move full mknodes functionality from dmsetup into libdevmapper.
Avoid sscanf %as for uClibc compatibility.
Cope if DM_LIST_VERSIONS is not defined.
Add DM_LIST_VERSIONS functionality to kernel patches.
Generate new kernel patches for 2.4.26-rc1.
Version 1.00.08 - 27 Feb 2004
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Added 'dmsetup targets'.
Added event_nr support to 'dmsetup wait'.
Updated dmsetup man page.
Allow logging function to be reset to use internal one.
Bring log macros in line with LVM2 ones.
Added 'make install_static_lib' which installs libdevmapper.a.
Made configure/makefiles closer to LVM2 versions.
Fixed DESTDIR for make install/install_static_lib.
Updated README/INSTALL to reflect move to sources.redhat.com.
Updated autoconf files to 2003-06-17.