LVM2-2.2.02.177

[bdubbs@…]

New point version.

[bdubbs@…]

Version 2.02.177 - 18th December 2017

• When writing text metadata content, use complete 4096 byte blocks.
• Change text format metadata alignment from 512 to 4096 bytes.
• When writing metadata, consistently skip mdas marked as failed.
• Refactor and adjust text format metadata alignment calculation.
• Fix python3 path in lvmdbusd to use value detected by configure.
• Reduce checks for active LVs in vgchange before background polling.
• Ensure _node_send_message always uses clean status of thin pool.
• Fix lvmlockd to use pool lock when accessing _tmeta volume.
• Report expected sanlock_convert errors only when retries fail.
• Avoid blocking in sanlock_convert on SH to EX lock conversion.
• Deactivate missing raid LV legs (_rimage_X-missing_Y_Z) on decativation.
• Skip read-modify-write when entire block is replaced.
• Categorise I/O with reason annotations in debug messages.
• Allow extending of raid LVs created with --nosync after a failed repair.
• Command will lock memory only when suspending volumes.
• Merge segments when pvmove is finished.
• Remove label_verify that has never been used.
• Ensure very large numbers used as arguments are not casted to lower values.
• Enhance reading and validation of options stripes and stripes_size.
• Fix printing of default stripe size when user is not using stripes.
• Activation code for pvmove automatically discovers holding LVs for resume.
• Make a pvmove LV locking holder.
• Do not change critical section counter on resume path without real resume.
• Enhance activation code to automatically suspend pvmove participants.
• Prevent conversion of thin volumes to snapshot origin when lvmlockd is used.
• Correct the steps to change lock type in lvmlockd man page.
• Retry lock acquisition on recognized sanlock errors.
• Fix lock manager error codes in lvmlockd.
• Remove unnecessary single read from lvmdiskscan.
• Check raid reshape flags in vg_validate().
• Add support for pvmove of cache and snapshot origins.
• Avoid using precommitted metadata for suspending pvmove tree.
• Ehnance pvmove locking.
• Deactivate activated LVs on error path when pvmove activation fails.
• Add "io" to log/debug_classes for logging low-level I/O.
• Eliminate redundant nested VG metadata in VG struct.
• Avoid importing persistent filter in vgscan/pvscan/vgrename.
• Fix memleak of string buffer when vgcfgbackup runs in secure mode.
• Do not print error when clvmd cannot find running clvmd.
• Prevent start of new merge of snapshot if origin is already being merged.
• Fix offered type for raid6_n_6 to raid5 conversion (raid5_n).
• Deactivate sub LVs when removing unused cache-pool.
• Do not take backup with suspended devices.
• Avoid RAID4 activation on incompatible kernels under all circumstances.
• Reject conversion request to striped/raid0 on 2-legged raid4/5.

[bdubbs@…]

Fixed at revision 19624.