Mac 不知道为什么关机不会掉电，开机合上盖子一晚上就没电了

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接标题

节能开了，电池循环 350 多次，合上盖子前把所有软件都关闭了。

15 年的电脑。

如果只是用电池能用蛮久的。

最新的系统,(出现这个问题时不是最新的系统，更新系统无用)

猜测是后台有什么东西在运行？活动监视里面看着蛮正常的。

盖子

电池

Mac

系统

8 replies 2019-04-29 18:34:56 +08:00

icarian

Apr 27, 2019

把 WI-FI、蓝牙关掉我觉得就行

ufjfeng

Apr 28, 2019 via iPhone

微信 qq 之流都关掉

Acoffice

Apr 28, 2019 via Android

如果你搜一下论坛,有人以前发过帖子,也得到答案了.
原因是系统会不停的激活 WIFI,只要关闭 WIFI 就可以了.
如果不关 WIFI,需要关一些系统设置.

nikoff

Apr 28, 2019

查下 pmset -g log
把进入 standby 的时间调短

Heanes

Apr 28, 2019

t/362355
t/361578
t/494895
早前有人遇到过了，我个人测试发现修改后一晚上掉电 2%

ToDyZHu

Apr 28, 2019

这个问题我在四月初遇到的修改 TCPKeepalice = 0、重置 SMC、降级重装 10.14.3 standby 什么的就不用说了完全没动过（原 10.14.4
刚重装的时候问题解决了在前天这个问题再次出现还有个搞笑的就是你插电合盖他就没问题看 pmset -g log 日志完全正常（这条命令我背的不能再熟
然后昨晚我把电拔了今天早上起来发现又没电了。。。看日志就是无限唤醒

2019-04-28 06:14:17 +0800 Kernel Client Acks Delays to Wake notifications: [UPSB driver is slow(msg: SetState to 2)(545 ms)] [UPSB driver is slow(msg: SetState to 2)(546 ms)] [IGPU driver is slow(msg: SetState to 2)(556 ms)] [GFX0 driver is slow(msg: SetState to 2)(552 ms)] [ADIO driver is slow(msg: SetState to 2)(551 ms)] [AMDFramebufferVIB driver is slow(msg: SetState to 1)(315 ms)] [XHC2 driver is slow(msg: SetState to 2)(654 ms)]
2019-04-28 06:14:26 +0800 Assertions PID 55(powerd) Released InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:09 id:0x0xd00008edd [System: No Assertions]
2019-04-28 06:14:26 +0800 Sleep Entering Sleep state due to 'Maintenance Sleep':TCPKeepAlive=inactive Using Batt (Charge:5%) 15 secs
2019-04-28 06:14:28 +0800 Wake Requests [*proc=powerd request=AdaptiveWake inDelta=31] [proc=powerd request=TCPKATurnOff inDelta=19497]
2019-04-28 06:14:28 +0800 PM Client Acks Delays to Sleep notifications: [com.apple.apsd is slow(1993 ms)]
2019-04-28 06:14:39 +0800 Kernel Client Acks Delays to Sleep notifications: [AppleUSBVHCIBCE driver is slow(msg: SetState to 1)(328 ms)] [RP01 driver is slow(msg: SetState to 0)(1006 ms)]
2019-04-28 06:14:40 +0800 Assertions PID 219(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00008ee9 [System: PrevIdle]
2019-04-28 06:14:40 +0800 Assertions PID 219(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00008ee9 [System: PrevIdle]
2019-04-28 06:14:40 +0800 Assertions PID 757(cloudphotosd) Released BackgroundTask "com.apple.cloudphotosd.darkwake.sync" 00:00:22 id:0x0xb00008edf [System: PrevIdle]
2019-04-28 06:14:41 +0800 Assertions PID 55(powerd) Created InternalPreventSleep "PM configd - Wait for Device enumeration" 00:00:00 id:0x0xd00008eeb [System: No Assertions]
2019-04-28 06:14:41 +0800 DarkWake DarkWake from Standby [CDN] due to EC.USBC/Maintenance: Using BATT (Charge:5%) 9 secs
2019-04-28 06:14:41 +0800 HibernateStats hibmode=3 standbydelay=10800 rd=130 ms
2019-04-28 06:14:41 +0800 WakeTime WakeTime: 4.994 sec

直到把你电池耗尽。。。在我这的解决办法要不就合盖插电要不就合盖之前关 WiFi

lowett

Apr 28, 2019

@ToDyZHu wifi 关闭蓝牙关闭所有 gui 程序关闭

HytonightYX

Apr 29, 2019

mbp18 款，QQ 微信+Webstorm，盖盖子一天掉了 1%...