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Xfas: Fault Recovery by Externally Controlling OS Behavior
http://hdl.handle.net/10228/0002001290
http://hdl.handle.net/10228/0002001290660b01e5-ac15-4a47-8f6f-813a069228fe
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10429229.pdf (628 KB)
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| アイテムタイプ | 共通アイテムタイプ(1) | |||||||||||
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| 公開日 | 2025-02-12 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Xfas: Fault Recovery by Externally Controlling OS Behavior | |||||||||||
| 言語 | en | |||||||||||
| 著者 |
Kimura, Kento
× Kimura, Kento
× 光来, 健一
WEKO
20772
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| 著作権関連情報 | ||||||||||||
| 権利情報 | Copyright (c) ACM 2024. This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in UCC '23: Proceedings of the IEEE/ACM 16th International Conference on Utility and Cloud Computing, https://doi.org/10.1145/3603166.3632134. | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | It is difficult to completely avoid system failures in recent large-scale and complex clouds. Therefore, it is important to detect system faults as symptoms of failures and then recover from them. Admins often attempt fault recovery by remotely logging in to the target system. They can also run recovery systems inside the target system in advance. However, both methods are subject to system faults in the target system. In this paper, we propose Xfas for recovering from system faults by indirectly controlling OS behavior from the outside of the target system. Xfas attempts fault recovery by rewriting OS data in the memory of the target system and leveraging the capabilities of the OS itself. For example, it mimics signal sending to force termination of abnormal processes and unlocking to recover from some kind of deadlock. As two instances of Xfas, this paper presents VMMfas and GPUfas. We confirmed the effectiveness and efficiency of fault recovery by Xfas. | |||||||||||
| 言語 | en | |||||||||||
| 備考 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | IEEE/ACM 16th International Conference on Utility and Cloud Computing, UCC '23, December 4 - 7, 2023, Taormina (Messina) Italy | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : UCC '23: Proceedings of the IEEE/ACM 16th International Conference on Utility and Cloud Computing 発行日 2024-04-04 |
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| 出版社 | ||||||||||||
| 出版者 | ACM | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AM | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||
| DOI | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1145/3603166.3632134 | |||||||||||
| ISBN | ||||||||||||
| 識別子タイプ | ISBN | |||||||||||
| 関連識別子 | 979-8-4007-0234-1 | |||||||||||
| 会議記述 | ||||||||||||
| 会議名 | IEEE/ACM 16th International Conference on Utility and Cloud Computing, UCC '23 | |||||||||||
| 開始年 | 2023 | |||||||||||
| 開始月 | 12 | |||||||||||
| 開始日 | 04 | |||||||||||
| 終了年 | 2023 | |||||||||||
| 終了月 | 12 | |||||||||||
| 終了日 | 07 | |||||||||||
| 開催国 | ITA | |||||||||||
| 研究者情報 | ||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/303_ja.html | |||||||||||
| 論文ID（連携） | ||||||||||||
| 値 | 10429229 | |||||||||||
| 連携ID | ||||||||||||
| 値 | 11928 | |||||||||||
