[gfarm-announce:102536] Re: Gfarm version 2.5.1 released

[liu <lyjyyl@xxxxxxxxx>]

thanks, i have tested  it under virtualbox, it's ok.

2011/9/14 Osamu Tatebe <tatebe@xxxxxxxxxxxxxxxx>

(BHi all,
(B
(BWe are pleased to announce the release of
(B
(B * Gfarm file system version 2.5.1,
(B * Gfarm2fs version 1.2.4.
(B
(B                http://sourceforge.net/projects/gfarm/
(B
(BThis release includes bug fixes of master-slave synchronous and
(Basynchronous replicated metadata servers.  We recommend to upgrade to
(Bthis version.
(B
(BRelease note for Gfarm 2.5.1
(B============================
(B
(B[2011.9.14]
(B
(BNew configuration directive
(B* metadb_server_force_slave to execute the old master metadata server
(B  as a slave server without restoring the backend database.  This
(B  directive is used when re-joining the master metadata server as a
(B  slave server. [sf.net trac #240]
(B* metadb_journal_recvq_size to specify the size of journal receive
(B  queue.  The default is changed from 1,000 to 100,000.
(B
(BUpdated feature
(B* gfmdhost - introduce new status characters: 'x' means the slave
(B  metadata server is too old to synchronize. 'e' means an error
(B  happens when connecting to the master metadata server.
(B* gfdump.postgresql - dump and restore between PostgreSQL
(B  installation with different admin account
(B* gfstat - -M option to show the corresponding metadata server
(B  information
(B
(BBug fix
(B* fix segfault when removing and adding metadata servers
(B* gfmdhost incorrectly reports slave server status
(B* gfmd cannot be executed on FreeBSD 8.1 reported by
(B  gfarm-announce:101727
(B* fix race condition about mdhost hash table and journal file
(B* fix lost wake-up bug among reader and writer threads for the journal
(B  file [sf.net trac #239]
(B
(BRelease note for Gfarm2fs 1.2.4
(B===============================
(B
(B[2011.9.14]
(B
(BUpdated feature
(B* -o genuine_nlink to use struct stat:st_nlink from gfmd
(B
(BBug fix
(B* fix compilation errors on MacOS X 10.7 Lion
(B
(B---
(BOsamu Tatebe
(BDepartment of Computer Science, University of Tsukuba
(B1-1-1 Tennodai, Tsukuba, Ibaraki 3058577 Japan
(B