// 此模板仅供参考,如果不适用可以修改
问题描述
精细化告警System.SystemFSReadonly触发,想了解下这个触发的原理是什么,这个文件权限有要求嘛
2026-04-08 03:00:12 |Major |0x2C000071 |File system (/dev/mapper/openeuler-root) is read only.
2026-04-07 21:27:42.189484 event NOTICE: events.lua(110): System major count change 0 to 1 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:27:49.810675 event NOTICE: events.lua(110): System major count change 1 to 0 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:27:50.202012 event NOTICE: events.lua(110): System major count change 0 to 1 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:27:52.518864 unknown_service NOTICE: prefix.lua(99): eth2: parse and save prefix info, router_addr: fe80::c60d:96ff:fe46:fa9b, prefix_len: 80
2026-04-07 21:27:57.846541 event NOTICE: events.lua(110): System major count change 1 to 0 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:27:58.144514 event ERROR: event_management.lua(518): query alarm error, alarm of [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___] missing
2026-04-07 21:27:58.289222 event NOTICE: events.lua(110): System major count change 0 to 1 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:28:06.097340 event NOTICE: events.lua(110): System major count change 1 to 0 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:28:06.521816 event NOTICE: events.lua(110): System major count change 0 to 1 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:28:14.191069 event NOTICE: events.lua(110): System major count change 1 to 0 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:28:14.579603 event NOTICE: events.lua(110): System major count change 0 to 1 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
2026-04-07 21:28:22.206667 event NOTICE: events.lua(110): System major count change 1 to 0 by [System_System.SystemFSReadonly_[“/dev/mapper/openeuler-root”]___].
环境信息
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操作系统:[如 Ubuntu 24.04]
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软件版本:[如 OpenUBMC2509]
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硬件配置:[如 CPU、内存等]
重现步骤
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[第一步]
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[第二步]
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[第三步]
期望结果
[您希望实现什么]
实际结果
[实际发生了什么,包含错误信息]
尝试过的解决方案
[列出您已经尝试过的解决方案及结果]
分析结论
[详细总结您对此问题的分析结论]