[Bug 1961538] [NEW] powertop does not accurately determine battery discharge rate on HP zBook Studio G5

Nils Kaiser 1961538 at bugs.launchpad.net
Sun Feb 20 21:39:35 UTC 2022


*** This bug is a duplicate of bug 1813496 ***
    https://bugs.launchpad.net/bugs/1813496

Public bug reported:

If i run powertop it reports the following information (same as
#1813496).

The battery reports a discharge rate of 393 mW
The power consumed was 7.90 J
The estimated remaining time is 174 hours, 30 minutes

Summary: 2031.2 wakeups/second,  0.0 GPU ops/seconds, 0.0 VFS ops/sec
and 34.4% CPU use

Power est.              Usage       Events/s    Category       Description
  2.83 W     90.9 ms/s     635.0        Process        [PID 3929] /snap/firefox/631/usr/lib/firefox/firefox
  1.63 W      4.0 ms/s     411.6        Timer          tick_sched_timer
  688 mW     22.9 ms/s     146.8        Process        [PID 3147] /usr/bin/gnome-shell
  464 mW    411.7 µs/s     117.3        Interrupt      [17] idma64.1
  332 mW      2.3 ms/s      80.3        Process        [PID 284] [irq/130-SYNA307]
  254 mW     28.7 ms/s      52.9        Process        [PID 6640] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 11 -isForBrowser -prefsLen 12540 -prefMapSize 240587
  227 mW     24.7 ms/s      41.7        Process        [PID 2812] /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/999/gdm/Xauthority -nolisten tcp -background none -noreset -keep
  225 mW     37.7 ms/s      42.1        Interrupt      [14] INT3450:00
  218 mW     33.3 ms/s      42.0        Process        [PID 4404] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 1385 -prefMapSize 240587 -
  133 mW      2.6 ms/s      32.7        Process        [PID 6316] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 9 -isForBrowser -prefsLen 12534 -prefMapSize 240587
  133 mW      2.3 ms/s      25.6        Process        [PID 2988] /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/999/gdm/Xauthority -nolisten tcp -background none -noreset -keep
  129 mW    294.0 µs/s      29.4        Process        [PID 6644] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 11 -isForBrowser -prefsLen 12540 -prefMapSize 240587
  118 mW    660.4 µs/s      29.6        kWork          engine_retire
  116 mW      2.2 ms/s      28.6        Interrupt      [157] i915
  115 mW      2.5 ms/s      28.3        Interrupt      [0] HI_SOFTIRQ
  105 mW      8.4 ms/s      23.2        Process        [PID 6312] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 9 -isForBrowser -prefsLen 12534 -prefMapSize 240587
 96.0 mW     10.1 ms/s      20.3        Process        [PID 4088] /snap/firefox/631/usr/lib/firefox/firefox
 85.1 mW     38.7 ms/s       6.3        kWork          intel_atomic_commit_work
 78.8 mW      0.7 ms/s      19.7        Timer          hrtimer_wakeup
 76.0 mW      1.5 ms/s      18.7        Process        [PID 4409] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 1385 -prefMapSize 240587 -
 75.3 mW    163.2 µs/s      19.0        Process        [PID 13] [rcu_sched]
 54.7 mW     62.2 µs/s      13.8        Timer          intel_uncore_fw_release_timer
 52.4 mW     40.2 µs/s      11.6        Process        [PID 6115] [kworker/9:0]
 49.6 mW     34.4 µs/s      12.5        kWork          kfree_rcu_monitor
 45.3 mW     55.1 µs/s      11.4        kWork          kfree_rcu_work
 41.5 mW    115.3 µs/s      10.4        kWork          psi_avgs_work
 40.8 mW    103.3 µs/s      10.3        Process        [PID 2326] [irq/161-iwlwifi]
 39.4 mW    336.2 µs/s       9.9        kWork          __intel_wakeref_put_work
 35.1 mW      3.6 ms/s       7.5        Interrupt      [9] acpi
 28.2 mW      1.7 ms/s       6.5        Process        [PID 6064] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 7 -isForBrowser -prefsLen 12534 -prefMapSize 240587
 25.3 mW    101.9 µs/s       6.4        kWork          intel_atomic_cleanup_work
 18.6 mW    469.2 µs/s       4.5        Process        [PID 4541] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 8378 -prefMapSize 240587 -
 16.9 mW    239.8 µs/s       3.9        Process        [PID 3249] /usr/libexec/at-spi2-registryd --use-gnome-session
 16.8 mW     41.2 µs/s       4.2        Process        [PID 2328] [irq/163-iwlwifi]
 16.0 mW    398.3 µs/s       3.9        kWork          __i915_gem_free_work
 15.0 mW      0.9 ms/s       3.4        Interrupt      [3] net_rx(softirq)
 14.6 mW     48.7 µs/s       3.7        Process        [PID 2327] [irq/162-iwlwifi]
 13.9 mW      0.9 ms/s       3.1        Process        [PID 5177] /usr/libexec/gnome-terminal-server
 12.6 mW    643.5 µs/s       2.9        Process        [PID 4194] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 1 -prefMapSize 240587 -jsI
 11.9 mW    308.9 µs/s       2.9        Process        [PID 4206] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 85 -prefMapSize 240587 -js
 11.8 mW    360.6 µs/s       2.8        Process        [PID 6068] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 7 -isForBrowser -prefsLen 12534 -prefMapSize 240587
 11.0 mW     22.5 µs/s       2.8        kWork          console_callback
 3.77 mW     17.1 µs/s       0.9        kWork          pci_pme_list_scan

ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: powertop 2.11-1build2
ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
Uname: Linux 5.13.0-19-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu70
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.465
CurrentDesktop: ubuntu:GNOME
Date: Sun Feb 20 21:36:51 2022
LiveMediaBuild: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
SourcePackage: powertop
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: powertop (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug impish

** This bug has been marked a duplicate of bug 1813496
   powertop does not accurately determine battery discharge rate on HP Elitebook 850 G5

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https://bugs.launchpad.net/bugs/1961538

Title:
  powertop does not accurately determine battery discharge rate on HP
  zBook Studio G5

Status in powertop package in Ubuntu:
  New

Bug description:
  If i run powertop it reports the following information (same as
  #1813496).

  The battery reports a discharge rate of 393 mW
  The power consumed was 7.90 J
  The estimated remaining time is 174 hours, 30 minutes

  Summary: 2031.2 wakeups/second,  0.0 GPU ops/seconds, 0.0 VFS ops/sec
  and 34.4% CPU use

  Power est.              Usage       Events/s    Category       Description
    2.83 W     90.9 ms/s     635.0        Process        [PID 3929] /snap/firefox/631/usr/lib/firefox/firefox
    1.63 W      4.0 ms/s     411.6        Timer          tick_sched_timer
    688 mW     22.9 ms/s     146.8        Process        [PID 3147] /usr/bin/gnome-shell
    464 mW    411.7 µs/s     117.3        Interrupt      [17] idma64.1
    332 mW      2.3 ms/s      80.3        Process        [PID 284] [irq/130-SYNA307]
    254 mW     28.7 ms/s      52.9        Process        [PID 6640] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 11 -isForBrowser -prefsLen 12540 -prefMapSize 240587
    227 mW     24.7 ms/s      41.7        Process        [PID 2812] /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/999/gdm/Xauthority -nolisten tcp -background none -noreset -keep
    225 mW     37.7 ms/s      42.1        Interrupt      [14] INT3450:00
    218 mW     33.3 ms/s      42.0        Process        [PID 4404] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 1385 -prefMapSize 240587 -
    133 mW      2.6 ms/s      32.7        Process        [PID 6316] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 9 -isForBrowser -prefsLen 12534 -prefMapSize 240587
    133 mW      2.3 ms/s      25.6        Process        [PID 2988] /usr/lib/xorg/Xorg vt2 -displayfd 3 -auth /run/user/999/gdm/Xauthority -nolisten tcp -background none -noreset -keep
    129 mW    294.0 µs/s      29.4        Process        [PID 6644] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 11 -isForBrowser -prefsLen 12540 -prefMapSize 240587
    118 mW    660.4 µs/s      29.6        kWork          engine_retire
    116 mW      2.2 ms/s      28.6        Interrupt      [157] i915
    115 mW      2.5 ms/s      28.3        Interrupt      [0] HI_SOFTIRQ
    105 mW      8.4 ms/s      23.2        Process        [PID 6312] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 9 -isForBrowser -prefsLen 12534 -prefMapSize 240587
   96.0 mW     10.1 ms/s      20.3        Process        [PID 4088] /snap/firefox/631/usr/lib/firefox/firefox
   85.1 mW     38.7 ms/s       6.3        kWork          intel_atomic_commit_work
   78.8 mW      0.7 ms/s      19.7        Timer          hrtimer_wakeup
   76.0 mW      1.5 ms/s      18.7        Process        [PID 4409] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 3 -isForBrowser -prefsLen 1385 -prefMapSize 240587 -
   75.3 mW    163.2 µs/s      19.0        Process        [PID 13] [rcu_sched]
   54.7 mW     62.2 µs/s      13.8        Timer          intel_uncore_fw_release_timer
   52.4 mW     40.2 µs/s      11.6        Process        [PID 6115] [kworker/9:0]
   49.6 mW     34.4 µs/s      12.5        kWork          kfree_rcu_monitor
   45.3 mW     55.1 µs/s      11.4        kWork          kfree_rcu_work
   41.5 mW    115.3 µs/s      10.4        kWork          psi_avgs_work
   40.8 mW    103.3 µs/s      10.3        Process        [PID 2326] [irq/161-iwlwifi]
   39.4 mW    336.2 µs/s       9.9        kWork          __intel_wakeref_put_work
   35.1 mW      3.6 ms/s       7.5        Interrupt      [9] acpi
   28.2 mW      1.7 ms/s       6.5        Process        [PID 6064] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 7 -isForBrowser -prefsLen 12534 -prefMapSize 240587
   25.3 mW    101.9 µs/s       6.4        kWork          intel_atomic_cleanup_work
   18.6 mW    469.2 µs/s       4.5        Process        [PID 4541] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 4 -isForBrowser -prefsLen 8378 -prefMapSize 240587 -
   16.9 mW    239.8 µs/s       3.9        Process        [PID 3249] /usr/libexec/at-spi2-registryd --use-gnome-session
   16.8 mW     41.2 µs/s       4.2        Process        [PID 2328] [irq/163-iwlwifi]
   16.0 mW    398.3 µs/s       3.9        kWork          __i915_gem_free_work
   15.0 mW      0.9 ms/s       3.4        Interrupt      [3] net_rx(softirq)
   14.6 mW     48.7 µs/s       3.7        Process        [PID 2327] [irq/162-iwlwifi]
   13.9 mW      0.9 ms/s       3.1        Process        [PID 5177] /usr/libexec/gnome-terminal-server
   12.6 mW    643.5 µs/s       2.9        Process        [PID 4194] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 1 -isForBrowser -prefsLen 1 -prefMapSize 240587 -jsI
   11.9 mW    308.9 µs/s       2.9        Process        [PID 4206] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 2 -isForBrowser -prefsLen 85 -prefMapSize 240587 -js
   11.8 mW    360.6 µs/s       2.8        Process        [PID 6068] /snap/firefox/631/usr/lib/firefox/firefox -contentproc -childID 7 -isForBrowser -prefsLen 12534 -prefMapSize 240587
   11.0 mW     22.5 µs/s       2.8        kWork          console_callback
   3.77 mW     17.1 µs/s       0.9        kWork          pci_pme_list_scan

  ProblemType: Bug
  DistroRelease: Ubuntu 21.10
  Package: powertop 2.11-1build2
  ProcVersionSignature: Ubuntu 5.13.0-19.19-generic 5.13.14
  Uname: Linux 5.13.0-19-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu70
  Architecture: amd64
  CasperMD5CheckResult: pass
  CasperVersion: 1.465
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Feb 20 21:36:51 2022
  LiveMediaBuild: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=C.UTF-8
   SHELL=/bin/bash
  SourcePackage: powertop
  UpgradeStatus: No upgrade log present (probably fresh install)

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