公開内容
- Gfarm File System
-
- Gfarmファイルシステム version 2.7.1
- Gfarmファイルシステム version 2.6.16
- Gfarm Zabbixプラグイン version 4.0.0
Gfarm 2.7.1, Gfarm 2.6.16 は gfpcopy のコピー先から高負荷のノードを除く変更が加えられた他、いくつかの有用な更新、修正が含まれています。Gfarm Zabbixプラグインは、Template OS Linux とともに用いたときの問題点の修正の他、checksum mismatchなど、silent data corruptionが発生した場合のアラートを必ずあげるようにするなどの修正がなされています。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。
アップデート履歴
Release note for Gfarm 2.7.1 & 2.6.16 [2017.1.14]
- Updated feature
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- gfpcopy, gfprep – do not copy to busy hosts by default. This will be disabled by -B option
- gfpcopy, gfprep – -I option to specify interval to collect host information. Default is 300 seconds.
- gfsd – adjust log level for non-critical replication failure
- Bug fix
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- incorrect metadb_server_list causes assertion failure
Release note for Gfarm Zabbix plugin 4.0.0 [2016.12.28]
- Updated feature
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- restructure the templates. Template_Gfarm_linux, which enables detection of some critical problems, can coexist with "Template OS Linux" with this change. The definitions which cannot coexist with "Template OS Linux" are moved to the Template_gfarm*_alt templates. (e.g. Template_Gfarm_linux_alt) [sf.net ticket #966]
- make Template_Gfarm_linux treat "I/O error" message from kernel as "high" priority problem instead of an "average" problem. [sf.net ticket #930]
- make Template_Gfarm_linux detect "bio too big device" message from kernel. which shows a critical problem about the stroage. [sf.net ticket #931]
- make Template_Gfarm_linux detect "XFS: Internal error" message from kernel. [sf.net ticket #976]
- report all critical "checksum mismatch" errors from gfmd, all critical write_verify related errors from gfsd, & all "Input/output error" / "Stale file handle" errors from gfsd without any summarization. [sf.net ticket #977]
- Documentation Update
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- improve installation procedure [sf.net ticket #932]
- clarify macro settings [sf.net ticket #945]
