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无法深度休眠 #20

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cnjhb opened this issue Apr 12, 2024 · 6 comments
Open

无法深度休眠 #20

cnjhb opened this issue Apr 12, 2024 · 6 comments

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@cnjhb
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cnjhb commented Apr 12, 2024 •
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System：cdroid 9.15 android13

内核中的894000.qcom,qup_uart导致的

微信图片_20240412171323
@cnjhb cnjhb changed the title 无法休眠 无法深度休眠 Apr 12, 2024
@EndCredits
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发一下内核版本以及编译时间

@EndCredits
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如果你一直连着蓝牙，那这个唤醒锁确实一直会被激活，我的建议是不用的时候就关掉蓝牙

@cnjhb
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cnjhb commented Apr 12, 2024

Screenshot_20240412-223839_Termux

发一下内核版本以及编译时间

@cnjhb
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cnjhb commented Apr 12, 2024

如果你一直连着蓝牙，那这个唤醒锁确实一直会被激活，我的建议是不用的时候就关掉蓝牙

确实，关掉蓝牙就可以深度休眠了。而且我发现不关蓝牙，开启飞行模式也能够休眠。这个bug能够修复吗？

@EndCredits
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EndCredits commented May 4, 2024 •
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我发现不关蓝牙，开启飞行模式也能够休眠

我稍后把那个唤醒锁 block 一下，这一阵实在没空

@MountComb
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MountComb commented May 16, 2024 •
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在更旧一点的 crDroid 9.12 遇到了类似的问题，也是 kernel wakelock 894000.qcom,qup_uart 一直存在。但是测试关闭蓝牙也不行，开飞行模式可以休眠。

$ uname -a
Linux localhost 4.19.157-Driftwood-v2.2.0 #1 SMP PREEMPT Fri Dec 15 18:55:15 CET 2023 aarch64 Android

更新：发现是因为开了位置服务的后台蓝牙扫描，关掉就好了。

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@cnjhb @EndCredits @MountComb