shaba/lvm2
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Alasdair Kergon 2011-04-29 16:12:21 +00:00
parent 919ab56b6d
commit c0a1ec237f
4 changed files with 19 additions and 19 deletions
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2
VERSION
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2.02.85(2)-cvs (2011-02-09) 2.02.85(2)-cvs (2011-04-29)

2
VERSION_DM
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1.02.64-cvs (2011-02-09) 1.02.64-cvs (2011-04-29)

23
WHATS_NEW
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Version 2.02.85 - Version 2.02.85 - 29th April 2011
=================================== =================================
Add new obtain_device_list_from_udev setting to lvm.conf. Add new obtain_device_list_from_udev setting to lvm.conf.
Obtain device list from udev by default if LVM2 is compiled with udev support. Obtain device list from udev by default if LVM2 is compiled with udev support.
Add nightly test for vgimportclone and querying of vgnames with duplicate pvs. Add test for vgimportclone and querying of vgnames with duplicate pvs.
Avoid use of released memory when duplicate PV is found. Avoid use of released memory when duplicate PV is found.
Add "devices/issue_discards" to lvm.conf. Add "devices/issue_discards" to lvm.conf.
Issue discards on lvremove, lvreduce, etc if enabled and supported. Issue discards on lvremove and lvreduce etc. if enabled and supported.
Add seg_pe_ranges and devices fields to liblvm. Add seg_pe_ranges and devices fields to liblvm.
Fix incorrect tests for dm_snprintf() failure. Fix incorrect tests for dm_snprintf() failure.
Fix some unmatching sign comparation gcc warnings in the code. Fix some unmatching sign comparation gcc warnings in the code.
Allow lv_extend() to work on zero length intrinsically layered LVs. Support lv_extend() on empty LVs.
Keep the cache content when the exported vg buffer is matching. Avoid regenerating cache content when exported VG buffer is unchanged.
Extend the set of memory regions, that are not locked to memory. Extend the set of memory regions that are not locked to memory.
Enhance usability with the valgrind memcheck tool. Workaround some problems when compiled for valgrind memcheck.
Support regular quit of the lvm_thread_fn function in clvmd. Support controlled quit of the lvm_thread_fn function in clvmd.
Fix reading of unallocated memory in lvm1 format import function. Fix reading of unallocated memory in lvm1 format import function.
Replace several strncmp() calls with id_equal(). Replace several strncmp() calls with id_equal().
Fix lvmcache_info transfer to orphan_vginfo in _lvmcache_update_vgname(). Fix lvmcache_info transfer to orphan_vginfo in _lvmcache_update_vgname().
@ -24,7 +24,7 @@ Version 2.02.85 -
Avoid potential loop when removing mirror images. Avoid potential loop when removing mirror images.
Fix mirror removal always to take account of preferences as to which. Fix mirror removal always to take account of preferences as to which.
Fix MIRRORED flag usage. Fix MIRRORED flag usage.
Mitigate annoying error warning from device is usable check if run as non-root. Remove error messages issued by device_is_usable when run as non-root.
Add missing \0 for grown debug object in _bitset_with_random_bits(). Add missing \0 for grown debug object in _bitset_with_random_bits().
Fix allocation of system_id buffer in volume_group structure. Fix allocation of system_id buffer in volume_group structure.
Fix readlink usage inside get_primary_dev(). Fix readlink usage inside get_primary_dev().
@ -39,7 +39,7 @@ Version 2.02.85 -
Add _lv_postorder_vg() to improve efficiency for all LVs in VG. Add _lv_postorder_vg() to improve efficiency for all LVs in VG.
Add gdbinit script for debugging. Add gdbinit script for debugging.
Use hash tables to speedup string search in vg_validate(). Use hash tables to speedup string search in vg_validate().
Refactor allocation of VG structure, add alloc_vg(). Refactor allocation of VG structure adding alloc_vg().
Avoid possible endless loop in _free_vginfo when 4 or more VGs have same name. Avoid possible endless loop in _free_vginfo when 4 or more VGs have same name.
Use empty string instead of /dev// for LV path when there's no VG. Use empty string instead of /dev// for LV path when there's no VG.
Don't allocate unused VG mempool in _pvsegs_sub_single. Don't allocate unused VG mempool in _pvsegs_sub_single.
@ -48,7 +48,6 @@ Version 2.02.85 -
Avoid reading freed memory when printing LV segment type. Avoid reading freed memory when printing LV segment type.
Fix syslog initialisation in clvmd to respect lvm.conf setting. Fix syslog initialisation in clvmd to respect lvm.conf setting.
Fix possible overflow in maximum stripe size and physical extent size. Fix possible overflow in maximum stripe size and physical extent size.
Add test for failed allocation from dm_task_set_uuid() in dmeventd.
Improve pvremove error message when PV belongs to a VG. Improve pvremove error message when PV belongs to a VG.
Extend normal policy to allow mirror logs on same PVs as images if necessary. Extend normal policy to allow mirror logs on same PVs as images if necessary.
Improve cling policy to recognise PVs already used during the transaction. Improve cling policy to recognise PVs already used during the transaction.

11
WHATS_NEW_DM
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Version 1.02.64 - Version 1.02.64 - 29th April 2011
=================================== ==================================
Require libudev >= 143 when compiling with udev support. Require libudev >= 143 when compiling with udev support.
Use word alignment for dm_pool_strdup() and dm_pool_strndup(). Use word alignment for dm_pool_strdup() and dm_pool_strndup().
Use dm_snprintf() to fix signess warning in dm_set_dev_dir(). Use dm_snprintf() to fix signedness warning in dm_set_dev_dir().
Use unsigned loop counter to fix signess warning in _other_node_ops(). Use unsigned loop counter to fix signedness warning in _other_node_ops().
Fix const cast in dmsetup calls of dm_report_field_string(). Fix const cast in dmsetup calls of dm_report_field_string().
Streamline /dev/mapper/control node code for common cases. Streamline /dev/mapper/control node code for common cases.
Use hard-coded dm control node device number for 2.6.36 kernels and above. Use hard-coded dm control node device number for 2.6.36 kernels and above.
Improve stack debug reporting in dm_task_create(). Improve stack debug reporting in dm_task_create().
Fallback to control node creation only if node doesn't exist yet. Fallback to control node creation only if node doesn't exist yet.
Change dm_hash API for binary data to accept const void *key. Change dm_hash binary functions to take void *key instead of char *.
Fix uninitialised memory use with empty params in _reload_with_suppression_v4. Fix uninitialised memory use with empty params in _reload_with_suppression_v4.
Lower severity of selabel_lookup and matchpathcon failure to log_debug. Lower severity of selabel_lookup and matchpathcon failure to log_debug.
Add test for failed allocation from dm_task_set_uuid() in dmeventd.
Add dm_event_get_version to dmeventd for use with -R. Add dm_event_get_version to dmeventd for use with -R.
Avoid dmeventd core dumps when handling request with unknown command ID. Avoid dmeventd core dumps when handling request with unknown command ID.
Have dmeventd -R start up even when no existing copy is running. Have dmeventd -R start up even when no existing copy is running.