みなさま

* Gfarmファイルシステム version 2.6.2
* Gfarm zabbixプラグイン version 2.1.0

を公開致しました。

http://sourceforge.net/projects/gfarm/

このバージョンは、有用な更新および不具合修正が含まれています。
このバージョンに更新していただくことをお勧めします。

なお、gfarm-announce-ja MLは移動することになりました。
日本語の扱いに問題なければ sourceforge.net となる予定です。

Release note for Gfarm 2.6.2
============================

[2015.3.27]

Updated feature
* unconfig scripts are generated by config-gfarm and config-gfsd to
undo the configuration process [sf.net ticket #819]

Bug fix
* mtime becomes Jan 1, 1970 when client_digest_check is enabled, which
was introduced by Gfarm 2.6.1 [sf.net ticket #832]
* missing checksum check during automatic replication when a file is
created [sf.net ticket #835]
* fix lost update problem that happens concurrent read and write cases
* gfreg – leaves an empty file incorrectly when a diskfull host is
specified by -h option [sf.net ticket #842]
* config-gfarm, config-gfsd – fix permission of configuration file of
systemd [sf.net ticket #830]
* fix infinite loop of replica check due to file size or checksum
mismatch

Release note for Gfarm Zabbix plugin 2.1.0
==========================================

[2015.3.25]

Updated feature
* improve the failover script
– it gives up promotion of a slave metadata server when it may
cause inconsistency of metadata among the servers
[sf.net ticket #825], [sf.net ticket #837]
– it retries to execute ‘gfjournal -m’ on a metadata server via SSH
[sf.net ticket #834]
* the failover script supports CentOS 7 [sf.net ticket #826]
* add a trigger to the template ‘Templete_Gfarm represent_client_nodep’,
which alerts administrators to multiple master metadata servers
running [sf.net ticket #778]
* do not alert administrators to successive triggers
[sf.net ticket #781], [sf.net ticket #823], [sf.net ticket #825],

Documentation
* explain firewall setting of gfarm-zabbix
[sf.net ticket #840]
* explain how to install gfarm-zabbix on CentOS 7
[sf.net ticket #791]
* explain how the failover script chooses new master metadata server

Bug fix
* whitespaces in ‘gfarm_gfmd_failover.conf’ are not preserved correctly
[sf.net ticket #833]

みなさま

* Gfarmファイルシステム version 2.6.1
* Gfarmファイルシステム version 2.5.8.14

を公開致しました。

http://sourceforge.net/projects/gfarm/

このバージョンは、有用な更新が含まれています。このバージョンに
更新していただくことをお勧めします。

Release note for Gfarm 2.6.1
============================

[2015.3.2]

New feature
* move corrupted replica to lost+found when checksum error happens
[sf.net ticket #802]

Documentation
* SETUP – update firewall setting [sf.net ticket #816]
* SETUP – user registration setting required on metadata servers and
file system nodes [sf.net ticket #803]
* manual pages – gfrm(1), config-gfarm(8), config-gfarm-update(8),
config-gfsd(8) and gfdump.postgresql(8) [sf.net ticket #799]
* Gfarm-FAQ – gfsd -dv may help to find a reason of authentication
error

Updated feature
* gfprep, gfpcopy – keep minimum disk space to reduce no space risk
* config-gfarm, config-gfarm-update – -d digest_type option to enable
digest check
* config-gfarm – -E option to enable data checksum support in a
backend database. PostgreSQL 9.3 or later is required to use this
option [sf.net ticket #804]
* gfmd – performance improvement of initialization process [sf.net
ticket #808]
* gfmd – multi-master check at the startup process [sf.net ticket
#807]
* configure – support GNU hurd for host_os_name [sf.net ticket #806]

Bug fix
* gfpcopy – count skipped files correctly [sf.net ticket #810]
* gfs_pio_sendfile() may set incorrect check sum when it is opened in
GFARM_FILE_APPEND [sf.net ticket #812]
* gfsd – failover notification may delay [sf.net ticket #792]

Release note for Gfarm 2.5.8.14
===============================

[2015.3.2]

Documentation
* SETUP – update firewall setting [sf.net ticket #816]
* SETUP – user registration setting required on metadata servers and
file system nodes [sf.net ticket #803]
* manual pages – gfrm(1), config-gfarm(8), config-gfarm-update(8),
config-gfsd(8) and gfdump.postgresql(8) [sf.net ticket #799]
* Gfarm-FAQ – gfsd -dv may help to find a reason of authentication
error

Updated feature
* gfprep, gfpcopy – keep minimum disk space to reduce no space risk
* config-gfarm, config-gfarm-update – -d digest_type option to enable
digest check
* config-gfarm – -E option to enable data checksum support in a
backend database. PostgreSQL 9.3 or later is required to use this
option [sf.net ticket #804]
* gfmd – performance improvement of initialization process [sf.net
ticket #808]
* gfmd – multi-master check at the startup process [sf.net ticket
#807]
* configure – support GNU hurd for host_os_name [sf.net ticket #806]

Bug fix
* gfpcopy – count skipped files correctly [sf.net ticket #810]