전원 없이 데비안 설치 프로그램을 사용하여 시스템을 프로파일링했습니다. 배터리가 가득 찼다고 나와 있지만 전원이 들어오지 않으면 7.5분 후에 노트북이 종료됩니다. 그래서 문제는 하드웨어일 가능성이 높지만 어느 부분인지는 모르겠습니다. 라이브 USB로 재현이 가능하기 때문에 문제가 OS 문제는 아닌 것 같습니다.
그 외 세부 사항
내 정적 전력 소비는 평균 24W( awk '{print $1*10^-6 " W"}' /sys/class/power_supply/BAT0/power_now)이므로 괜찮을 것입니다. 따라서 배터리가 방전되는 다른 이유가 있어야 합니다. 이제 노트북의 지속 시간은 약 7.5분입니다.
upower -i /org/freedesktop/UPower/devices/battery_BAT0배터리가 정상인 것으로 보이는 배터리 세부정보
native-path: BAT0
vendor: ASUSTeK
model: ASUS Battery
power supply: yes
updated: Tue 06 Dec 2016 01:00:06 PM EET (20 seconds ago)
has history: yes
has statistics: yes
battery
present: yes
rechargeable: yes
state: charging
warning-level: none
energy: 15.664 Wh
energy-empty: 0 Wh
energy-full: 22.088 Wh
energy-full-design: 50.103 Wh
energy-rate: 23.6529 W
voltage: 11.31 V
time to full: 16.3 minutes
percentage: 70%
capacity: 44.0852%
technology: lithium-ion
icon-name: 'battery-full-charging-symbolic'
History (charge):
1481022006 70.000 charging
History (rate):
1481022006 23.653 charging
파워톱 통계
Package | Core | CPU 0 CPU 2
Powered On 0.0% | POLL 0.0% | POLL 0.0% 0.0 ms 0.0% 0.0 ms
C1E-SKL 7.4% | C1E-SKL 14.8% | C1E-SKL 12.6% 10.6 ms 17.1% 9.1 ms
| |
C3-SKL 0.0% | C3-SKL 0.1% | C3-SKL 0.1% 0.3 ms 0.1% 0.5 ms
RC6pp 0.0% | C6-SKL 1.1% | C6-SKL 0.0% 0.1 ms 2.2% 1.9 ms
C7s-SKL 0.0% | C7s-SKL 0.0% | C7s-SKL 0.0% 0.0 ms 0.0% 0.0 ms
C8-SKL 9.5% | C8-SKL 13.3% | C8-SKL 6.7% 4.2 ms 19.9% 2.3 ms
C9-SKL 0.0% | C9-SKL 0.0% | C9-SKL 0.0% 0.0 ms 0.0% 0.0 ms
C10-SKL 76.9% | C10-SKL 64.8% | C10-SKL 76.1% 22.6 ms 53.3% 19.9 ms
| Core | CPU 1 CPU 3
| POLL 0.0% | POLL 0.0% 0.0 ms 0.0% 0.0 ms
| C1E-SKL 0.0% | C1E-SKL 0.0% 0.1 ms 0.0% 0.0 ms
| |
| C3-SKL 0.0% | C3-SKL 0.0% 0.0 ms 0.0% 0.0 ms
| C6-SKL 0.3% | C6-SKL 0.2% 0.6 ms 0.4% 1.4 ms
| C7s-SKL 0.0% | C7s-SKL 0.0% 0.0 ms 0.0% 0.0 ms
| C8-SKL 5.6% | C8-SKL 8.1% 6.8 ms 3.1% 2.9 ms
| C9-SKL 0.0% | C9-SKL 0.0% 0.0 ms 0.0% 0.0 ms
| C10-SKL 88.9% | C10-SKL 83.5% 24.1 ms 94.1% 31.7 ms
| GPU |
| Powered On 0.1% |
| RC6 99.9% |
| RC6p 0.0% |
| RC6pp 0.0% |
| |
| |
| |
| |
| |
Package | Core | CPU 0 CPU 2
Idle 100.0% | Idle 100.0% | Idle 100.0% 100.0%
| Core | CPU 1 CPU 3
| Idle 100.0% | Idle 100.0% 100.0%
Usage Device name
13.0% CPU core
13.0% DRAM
13.0% CPU misc
100.0% Audio codec hwC0D0: Conexant
49.0% Display backlight
0.0 ops/s GPU core
0.0 ops/s GPU misc
100.0% PCI Device: Intel Corporation Device 9d70
100.0% PCI Device: Intel Corporation Device 9d21
100.0% PCI Device: Intel Corporation Device 9d48
100.0% Radio device: asus-nb-wmi
100.0% Radio device: iwlwifi
100.0% PCI Device: Intel Corporation Device 1904
100.0% PCI Device: Intel Corporation Device 1916
100.0% PCI Device: Intel Corporation Device 9d3a
100.0% PCI Device: Intel Corporation Device 9d31
100.0% PCI Device: Intel Corporation Device 9d2f
100.0% PCI Device: Intel Corporation Wireless 7265
100.0% PCI Device: Intel Corporation Device 1903
100.0% PCI Device: Intel Corporation Device 9d15
100.0% PCI Device: Intel Corporation Device 9d03
10.3 pkts/s Network interface: wlan0 (iwlwifi)
0.0% Radio device: asus-nb-wmi
0.0% Audio codec hwC0D2: Intel
0.0% USB device: xHCI Host Controller
0.0% USB device: xHCI Host Controller
0.0% PCI Device: Intel Corporation Device 9d23
0.0% USB device: USB2.0 HD UVC WebCam (04081-0009290016041015517)
>> Bad Enable SATA link power management for host0
Bad Enable SATA link power management for host1
Bad Enable Audio codec power management
Bad NMI watchdog should be turned off
Bad VM writeback timeout
Bad Runtime PM for PCI Device Intel Corporation Device 9d03
Bad Runtime PM for PCI Device Intel Corporation Device 9d2f
Bad Runtime PM for PCI Device Intel Corporation Wireless 7265
Bad Runtime PM for PCI Device Intel Corporation Device 9d70
Bad Runtime PM for PCI Device Intel Corporation Device 9d21
Bad Runtime PM for PCI Device Intel Corporation Device 9d31
Bad Runtime PM for PCI Device Intel Corporation Device 9d3a
Bad Runtime PM for PCI Device Intel Corporation Device 9d48
Bad Runtime PM for PCI Device Intel Corporation Device 1903
Bad Runtime PM for PCI Device Intel Corporation Device 1904
Bad Runtime PM for PCI Device Intel Corporation Device 1916
Bad Runtime PM for PCI Device Intel Corporation Device 9d15
Good Wireless Power Saving for interface wlan0
Good Autosuspend for USB device xHCI Host Controller [usb1]
Good Autosuspend for USB device xHCI Host Controller [usb2]
Good Autosuspend for USB device USB2.0 HD UVC WebCam [04081-0009290016041015517]
Good Runtime PM for PCI Device Intel Corporation Device 9d23
Good Wake-on-lan status for device wlan0
PowerTOP 2.6.1 Overview Idle stats Frequency stats Device stats Tunables
ummary: 657.9 wakeups/second, 0.0 GPU ops/seconds, 0.0 VFS ops/sec and 31.9% CPU use
Usage Events/s Category Description
234.6 ms/s 331.9 Process /usr/bin/gnome-shell
100.0% Device Audio codec hwC0D0: Conexant
5.0 ms/s 116.5 Interrupt PS/2 Touchpad / Keyboard / Mouse
1.5 ms/s 55.3 Timer tick_sched_timer
40.9 ms/s 24.0 Process /usr/bin/Xorg :0 -novtswitch -background none -noreset -verbose 3 -auth /var/run/gdm3/auth-for-Debian-gdm-lEjDW0/database -seat
16.2 ms/s 26.5 Process /usr/lib/gnome-terminal/gnome-terminal-server
244.6 µs/s 23.8 Process [rcu_sched]
0.8 ms/s 16.9 Timer hrtimer_wakeup
5.9 ms/s 12.7 Process /opt/google/chrome/chrome --type=renderer --enable-features=BlockSmallPluginContent<PluginPowerSaverTiny,MaterialDesignUserMana
3.6 ms/s 10.9 Process /opt/google/chrome/chrome
251.1 µs/s 5.7 Process [irq/125-iwlwifi]
53.8 µs/s 4.2 kWork flush_to_ldisc
13.5 µs/s 4.1 Process nginx: worker process
64.5 µs/s 3.2 Interrupt [125] iwlwifi
0.7 ms/s 2.7 Process avahi-daemon: running [masi.local]
272.7 µs/s 2.3 Process /usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session
2.0 ms/s 0.9 Process powertop
79.7 µs/s 1.5 kWork cache_reap
14.8 µs/s 1.5 kWork console_callback
69.8 µs/s 1.2 Process syndaemon -i 1.0 -t -K -R
422.1 µs/s 0.9 kWork call_usermodehelper_exec_work
21.1 µs/s 1.0 Interrupt [126] i915
16.8 µs/s 1.0 kWork vmstat_shepherd
68.3 µs/s 1.0 Process /usr/sbin/acpid
560.3 µs/s 0.7 Interrupt [7] sched(softirq)
1.0 ms/s 0.26 Process nautilus -n
0.8 ms/s 0.5 Process /usr/sbin/NetworkManager --no-daemon
201.4 µs/s 0.7 Interrupt [1] i8042
4.6 µs/s 0.7 Timer sched_rt_period_timer
221.7 µs/s 0.4 Process nm-applet
0.7 µs/s 0.4 kWork blk_delay_work
33.6 µs/s 0.3 Process /opt/google/chrome/chrome --type=gpu-process --channel=2212.114.1220374039 --mojo-application-channel-token=E97EE6BE44BB5D48C1F
0.6 µs/s 0.3 kWork cfq_kick_queue
0.8 ms/s 0.00 Process kworker/u8:2
64.2 µs/s 0.26 Process [kworker/u8:2]
142.6 µs/s 0.21 Process /usr/lib/gnome-settings-daemon/gnome-settings-daemon
1.6 µs/s 0.26 kWork mei_timer
3.2 µs/s 0.21 Process /usr/bin/xprop -root -spy
6.7 µs/s 0.21 kWork wb_workfn
1.6 µs/s 0.21 Process [watchdog/3]
1.1 µs/s 0.21 Process [ksoftirqd/1]
491.4 µs/s 0.00 Interrupt [1] timer(softirq)
446.0 µs/s 0.00 Process kworker/u8:1
51.2 µs/s 0.15 Process /usr/sbin/minissdpd -i 0.0.0.0
39.0 µs/s 0.15 Process /usr/lib/gnome-online-accounts/goa-daemon
31.3 µs/s 0.15 Process [kworker/u8:1]
9.0 µs/s 0.15 Process /usr/lib/rtkit/rtkit-daemon
7.0 µs/s 0.15 Process postgres: writer process
3.7 µs/s 0.15 kWork iwl_pcie_rx_allocator_work
3.2 µs/s 0.15 kWork push_to_pool
1.8 µs/s 0.15 Process [watchdog/1]
385.3 µs/s 0.00 Interrupt [9] RCU(softirq)
306.4 µs/s 0.00 Timer process_timeout
39.9 µs/s 0.10 Process /usr/sbin/irqbalance --pid=/var/run/irqbalance.pid
9.6 µs/s 0.10 Timer watchdog_timer_fn
4.2 µs/s 0.10 Process runsvdir -P /etc/service log: .................................................................................................
1.4 µs/s 0.10 Process [watchdog/2]
1.1 µs/s 0.10 Process [watchdog/0]
1.0 µs/s 0.10 Process [ksoftirqd/0]
1.0 µs/s 0.10 kWork neigh_periodic_work
173.3 µs/s 0.00 Process /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
28.9 µs/s 0.05 Process /usr/lib/evolution/3.12/evolution-alarm-notify
14.2 µs/s 0.05 Process [jbd2/sda2-8]
136.4 µs/s 0.00 Process /usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
5.1 µs/s 0.05 Process zeitgeist-datahub
2.3 µs/s 0.05 Process /usr/lib/packagekit/packagekitd
1.9 µs/s 0.05 Process /usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session x-session-manager
1.8 µs/s 0.05 Process postgres: wal writer process
1.3 µs/s 0.05 kWork ieee80211_iface_work
1.2 µs/s 0.05 Process /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
0.8 µs/s 0.05 Timer timerfd_tmrproc
0.6 µs/s 0.05 kWork iwl_mvm_async_handlers_wk
0.2 µs/s 0.05 kWork ioc_release_fn
0.2 µs/s 0.05 kWork blk_timeout_work
0.1 µs/s 0.05 Process [ksoftirqd/2]
113.0 µs/s 0.00 Process /usr/lib/telepathy/mission-control-5
86.2 µs/s 0.00 Timer tcp_keepalive_timer
54.4 µs/s 0.00 Timer delayed_work_timer_fn
29.5 µs/s 0.00 kWork vmstat_update
27.9 µs/s 0.00 Timer clocksource_watchdog
26.9 µs/s 0.00 Timer it_real_fn
22.1 µs/s 0.00 Interrupt [4] block(softirq)
18.8 µs/s 0.00 Process [kworker/2:0]
17.2 µs/s 0.00 Process /sbin/init
16.0 µs/s 0.00 Process [kworker/3:0]
11.3 µs/s 0.00 Interrupt [122] ahci[0000:00:17.0]
10.3 µs/s 0.00 Process [kworker/1:1]
8.7 µs/s 0.00 Process pool
7.7 µs/s 0.00 Interrupt [6] tasklet(softirq)
7.5 µs/s 0.00 Timer igmp_timer_expire
6.0 µs/s 0.00 Process [kworker/0:1]
5.6 µs/s 0.00 Process [migration/1]
4.5 µs/s 0.00 Process [kworker/u9:0]
3.8 µs/s 0.00 Process [migration/3]
3.6 µs/s 0.00 Process [kworker/3:1H]
1.6 µs/s 0.00 kWork wq_barrier_func
1.2 µs/s 0.00 Timer commit_timeout
1.1 µs/s 0.00 Timer writeout_period
1.0 µs/s 0.00 Interrupt [3] net_rx(softirq)
0.9 µs/s 0.00 Timer blk_rq_timed_out_timer
0.8 µs/s 0.00 Process [migration/0]
OS: Debian 8.5
LK: 4.7 백포트됨
하드웨어: Asus Zenbook UX303UA(약 3개월 전, Amazon UK에서 새 제품을 구입했으므로 아직 보증 기간이 있음)
답변1
...휴식 중 평균 전력 소비량은 24W입니다...
이것이 당신의 출발점입니다!
내 노트북은 유휴 상태일 때 약 3W를 소비합니다.
편집: 내 솔직한 의견으로는 노트북이 왜 이렇게 작동하는지 조사해야 합니다.정력적인;머신이 정말 새롭기 때문에 하드웨어가 완전히 지원되지 않으므로 최신 커널을 사용하는 배포판으로 노트북을 테스트해 보세요.
답변2
DX 배터리 고장. 배터리가 0초가 되어버려서 컴퓨터를 서비스 데스크로 가져갔습니다. 그래서 배터리가 고장났습니다. 내 생각에 이것에 대한 가장 큰 징후는 라이브 Linux에서의 테스트와 배터리가 한 번에 7.5분만 지속되었고 결국 0초가 되었다는 관찰이었습니다.
모든 것이 보증 대상입니다. 내 생각에 이러한 Amazon/... 할인 컴퓨터는 때때로 배터리 고장 위험이 더 높습니다. 이에 대한 통계를 얻는 것이 좋을 것입니다. 그러나 그것은 의미가 있습니다. 부품에 결함이 있다고 의심되면 최대한 빨리 판매하여 가격을 낮추세요.