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NEWS
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========================================================================
Release Notes for LMT 3.1.10 22 Feb 2016
========================================================================
* Update the protocol to include MDT recovery status
========================================================================
Release Notes for LMT 3.1.9 27 Oct 2014
========================================================================
* #24 Fix compilation against Lua 5.2
* #25 Fix _find_all_fs() so it finds all the filesystems
========================================================================
Release Notes for LMT 3.1.8 22 Aug 2014
========================================================================
* Update license headers for GPLv2+
* Stop tracking autotools products.
========================================================================
Release Notes for LMT 3.1.6 26 Apr 2013
========================================================================
* Ignore missing ost brw_stats file in lustre
========================================================================
Release Notes for LMT 3.1.5 03 Apr 2012
========================================================================
* Redraw OST window correctly after selecting new filesystem.
========================================================================
Release Notes for LMT 3.1.4 03 Apr 2012
========================================================================
* Issue 13: fix path to mdt stats for Lustre 2.x
* Issue 3: allow switching between filesystems while running
========================================================================
Release Notes for LMT 3.1.3 04 Mar 2011
========================================================================
* Issue 53: ltop should not display FQDN in OSS column
========================================================================
Release Notes for LMT 3.1.2 11 Feb 2011
========================================================================
* Issue 48: lmtinit cannot handle hyphen in database name
* Issue 50: ltop not working with hyphenated file system name
* ltop: added options description to Usage message.
========================================================================
Release Notes for LMT 3.1.1 03 Dec 2010
========================================================================
* Issue 47: ltop should highlight the ost column header used for sorting
Added a '>' character in front of the current sort field.
========================================================================
Release Notes for LMT 3.1.0 03 Dec 2010
========================================================================
* Merge lustre 2.x portability changes from lmt-lustre2x branch.
* Add temporary workaround for missing mdt, ldlm proc files in 2.0.50.zfs
and also some variant of 1.8.3 discussed in issue 28.
========================================================================
Release Notes for LMT 3.0.4 03 Dec 2010
========================================================================
* Issue 45: ltop doesn't show ost's if mdt metric isn't reporting in
Fix curses update problem in this case
* Issue 46: handle duplicate statfs line in /proc/fs/lustre/mds/target/stats
Change stats hashing code to allow duplicates (last in wins).
* Enable protocol debugging in lmtmetric to get verbose errors.
========================================================================
Release Notes for LMT 3.0.3 03 Dec 2010
========================================================================
Fixes for various issues. More detail is available via the issues tab at:
http://code.google.com/p/lmt/
* Issue 20: ltop error message not correct
Make ltop error message more clear when no file system data is present.
* Issue 22: lmt_db_host setting does not work
Add double quotes to lmt.conf man page option descriptions.
* Issue 27: Installation documentation is still not very clear
Fix lmtsh getopt to handle --help sensibly.
* Issue 29: ltop doesn't report correctly OSTs information
Fix bug that made the last OST in a single-page display invisible.
* Issue 30: ltop improperly truncates oss names
Left truncate hostnames in ltop column to preserve numerical suffixes.
* Issue 33: ltop shouldn't try to parse lmt.conf
Ltop doesn't use lmt.conf info so why should it fail if lmt.conf has error?
* Issue 34: old monitor module can't grok new router metric data
Fix lmt3 router metric version string so it works with both lmt3 and lmt2.
* Issue 41: LMT Router Bandwidth Variable Needed For Aggregation Script
This missing row in ROUTER_VARIABLE_INFO broke router aggregation.
Add to schema script so it will be created for new database configs.
* Issue 43: existing ROUTER_INFO entries conflict with lmt3 autoconf entries
Manually adding routers to the database while lmt is running caused problems.
Add a couple of new error messages that would make this easier to debug.
* Issue 44: mkusers.sql doesn't include host
The mkusers.sql script provided should include @localhost for lwatchclient.
========================================================================
Release Notes for LMT 3.0.2 10 Nov 2010
========================================================================
* Fix issue 19: memory leak in lmt_osc on client nodes
========================================================================
Release Notes for LMT 3.0.1 02 Nov 2010
========================================================================
* Fix issue 18: ltop hides OST data if recovery status is INACTIVE.
========================================================================
Release Notes for LMT 3.0.0 01 Nov 2010
========================================================================
* Once a database has been created for a particular file system, its
Lustre configuration is determined on the fly as servers report in.
* ltop now interfaces directly with cerebro (not mysql). See ltop(1).
* There is one config file for database users, etc: /etc/lmt/lmt.conf,
see lmt.conf(5)
* Protocol has been updated. The old protocol is supported for migration:
1) Update monitor (mysql server) node first, then
2) update metric (lustre servers) second.
* Logging and error handling is improved.
* lwatch client is now released in separate lmt-gui package.