Aktualizacja z 29 czerwca19
Z usuniętej odpowiedzi poniżej (plakat nie miał wystarczającej liczby punktów reputacji, aby opublikować komentarz), raport o błędzie został złożony w Bugzilli Kernel.org :
Kolejny raport o błędzie został złożony w Launchpad :
Aktualizacja z 21 października 2018 r
Problem wciąż istnieje i bez względu na to, ile badań przeprowadziłem (głównie powtarzając poprzednie badania), rozwiązanie nie jest bliższe. Inny użytkownik zgłosił dziś ten sam problem: tryb uśpienia bardzo szybko rozładowuje baterię
W skrócie możesz zobaczyć mój journalctl -xe
dziennik:
Oct 21 16:12:28 alien kernel: PM: Syncing filesystems ... done.
Oct 21 16:12:28 alien kernel: PM: Preparing system for sleep (mem)
Oct 21 16:12:29 alien whoopsie[1129]: [16:12:29] Cannot reach: https://daisy.ubuntu.com
Oct 21 16:12:29 alien whoopsie[1129]: [16:12:29] Cannot reach: https://daisy.ubuntu.com
Oct 21 16:12:29 alien nm-dispatcher[14659]: req:2 'down' [enp59s0]: start running ordered scripts...
Oct 21 16:13:14 alien kernel: Freezing user space processes ... (elapsed 0.002 seconds) done.
- W
16:12:28
systemie zaczyna się zawieszać. - Na
16:13:14
system jest wznowiony, ale nadal przez zamrożenie zawiesić zadania
Aktualizacja z 25 lutego 2018 r
Kiedy to pytanie zostało pierwotnie opublikowane, miałem laptopa, który został uaktualniony z 14.04 do 16.04. Od tego czasu mam nowy laptop z nową instalacją 16.04. Pozostaje jednak problem:
(... Feb 24/2018 laptop lid closed system suspends ...)
Feb 24 23:20:39 alien systemd[1]: Starting TLP suspend/resume...
Feb 24 23:20:39 alien systemd[1]: Started TLP suspend/resume.
Feb 24 23:20:39 alien systemd[1]: Reached target Sleep.
Feb 24 23:20:39 alien systemd[1]: Starting Suspend...
Feb 24 23:20:39 alien systemd-sleep[9105]: /lib/systemd/system-sleep/sound: Going to suspend...
Feb 24 23:20:39 alien systemd-sleep[9105]: /lib/systemd/system-sleep/display-auto-brightness: Going to suspend...
Feb 24 23:20:39 alien systemd-sleep[9105]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory
Feb 24 23:20:39 alien systemd-sleep[9106]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255.
Feb 24 23:20:39 alien root: /lib/systemd/system-sleep/r8169-reset case=[ pre ]
Feb 24 23:20:40 alien systemd-sleep[9105]: Suspending system...
Feb 24 23:20:40 alien kernel: [32114.051624] PM: suspend entry (deep)
(... Feb 25/2018 laptop lid open system resumes and immediately sleeps ...)
Feb 25 07:40:14 alien kernel: [32114.051627] PM: Syncing filesystems ... done.
Feb 25 07:40:14 alien kernel: [32114.071584] Freezing user space processes ... (elapsed 0.001 seconds) done.
Feb 25 07:40:14 alien kernel: [32114.073493] OOM killer disabled.
Feb 25 07:40:14 alien kernel: [32114.073494] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Feb 25 07:40:14 alien kernel: [32114.074945] Suspending console(s) (use no_console_suspend to debug)
Feb 25 07:40:14 alien kernel: [32114.075534] sd 2:0:0:0: [sdb] Synchronizing SCSI cache
Feb 25 07:40:14 alien kernel: [32114.076006] sd 1:0:0:0: [sda] Synchronizing SCSI cache
Feb 25 07:40:14 alien kernel: [32114.076471] sd 1:0:0:0: [sda] Stopping disk
Feb 25 07:40:14 alien kernel: [32116.375342] ACPI: Preparing to enter system sleep state S3
Feb 25 07:40:14 alien kernel: [32116.376678] ACPI: EC: event blocked
Feb 25 07:40:14 alien kernel: [32116.376679] ACPI: EC: EC stopped
Feb 25 07:40:14 alien kernel: [32116.376680] PM: Saving platform NVS memory
Feb 25 07:40:14 alien kernel: [32116.376821] Disabling non-boot CPUs ...
Feb 25 07:40:14 alien kernel: [32116.394624] smpboot: CPU 1 is now offline
Feb 25 07:40:14 alien kernel: [32116.413577] IRQ 137: no longer affine to CPU2
Feb 25 07:40:14 alien kernel: [32116.414597] smpboot: CPU 2 is now offline
Feb 25 07:40:14 alien kernel: [32116.437543] IRQ 127: no longer affine to CPU3
Feb 25 07:40:14 alien kernel: [32116.438566] smpboot: CPU 3 is now offline
Feb 25 07:40:14 alien kernel: [32116.461504] IRQ 122: no longer affine to CPU4
Feb 25 07:40:14 alien kernel: [32116.461511] IRQ 124: no longer affine to CPU4
Feb 25 07:40:14 alien kernel: [32116.463298] smpboot: CPU 4 is now offline
Feb 25 07:40:14 alien kernel: [32116.486420] smpboot: CPU 5 is now offline
Feb 25 07:40:14 alien kernel: [32116.509384] IRQ 123: no longer affine to CPU6
Feb 25 07:40:14 alien kernel: [32116.510409] smpboot: CPU 6 is now offline
Feb 25 07:40:14 alien kernel: [32116.533331] IRQ 1: no longer affine to CPU7
Feb 25 07:40:14 alien kernel: [32116.533337] IRQ 8: no longer affine to CPU7
Feb 25 07:40:14 alien kernel: [32116.533341] IRQ 9: no longer affine to CPU7
Feb 25 07:40:14 alien kernel: [32116.533345] IRQ 12: no longer affine to CPU7
Feb 25 07:40:14 alien kernel: [32116.534378] smpboot: CPU 7 is now offline
(... Feb 25/2018 suspend started last night now complete, system resumes ...)
Feb 25 07:40:14 alien kernel: [32116.537314] ACPI: Low-level resume complete
Feb 25 07:40:14 alien kernel: [32116.537405] ACPI: EC: EC started
Feb 25 07:40:14 alien kernel: [32116.537406] PM: Restoring platform NVS memory
Feb 25 07:40:14 alien kernel: [32116.538161] Enabling non-boot CPUs ...
Feb 25 07:40:14 alien kernel: [32116.538217] x86: Booting SMP configuration:
Feb 25 07:40:14 alien kernel: [32116.538218] smpboot: Booting Node 0 Processor 1 APIC 0x2
Feb 25 07:40:14 alien kernel: [32116.539597] cache: parent cpu1 should not be sleeping
Feb 25 07:40:14 alien kernel: [32116.539750] CPU1 is up
Feb 25 07:40:14 alien kernel: [32116.539773] smpboot: Booting Node 0 Processor 2 APIC 0x4
Feb 25 07:40:14 alien kernel: [32116.541154] cache: parent cpu2 should not be sleeping
Feb 25 07:40:14 alien kernel: [32116.541312] CPU2 is up
(... SNIP ....)
Feb 25 07:40:15 alien systemd[1]: Started Daily apt upgrade and clean activities.
Feb 25 07:40:16 alien systemd[1]: Started Suspend.
Feb 25 07:40:16 alien systemd[1]: sleep.target: Unit not needed anymore. Stopping.
Feb 25 07:40:16 alien systemd[1]: Stopped target Sleep.
Feb 25 07:40:16 alien systemd[1]: tlp-sleep.service: Unit not needed anymore. Stopping.
Feb 25 07:40:16 alien systemd[1]: Stopping TLP suspend/resume...
Feb 25 07:40:16 alien systemd[1]: Reached target Suspend.
Feb 25 07:40:16 alien systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too.
Feb 25 07:40:16 alien systemd[1]: Stopped target Suspend.
Feb 25 07:40:16 alien systemd[1]: Started Run anacron jobs at resume.
Feb 25 07:40:16 alien NetworkManager[904]: <info> [1519569616.5268] manager: wake requested (sleeping: yes enabled: yes)
Feb 25 07:40:16 alien NetworkManager[904]: <info> [1519569616.5268] manager: waking up...
Feb 25 07:40:16 alien NetworkManager[904]: <info> [1519569616.5269] device (enp59s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 25 07:40:16 alien NetworkManager[904]: <info> [1519569616.5283] device (wlp60s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Feb 25 07:40:16 alien kernel: [32122.065301] IPv6: ADDRCONF(NETDEV_UP): enp59s0: link is not ready
Feb 25 07:40:16 alien kernel: [32122.065783] IPv6: ADDRCONF(NETDEV_UP): enp59s0: link is not ready
Feb 25 07:40:16 alien kernel: [32122.066900] alx 0000:3b:00.0 enp59s0: NIC Up: 1 Gbps Full
Feb 25 07:40:16 alien kernel: [32122.067126] IPv6: ADDRCONF(NETDEV_CHANGE): enp59s0: link becomes ready
Feb 25 07:40:16 alien kernel: [32122.067303] IPv6: ADDRCONF(NETDEV_UP): wlp60s0: link is not ready
Feb 25 07:40:16 alien systemd[1]: Started Run anacron jobs.
Feb 25 07:40:16 alien anacron[9772]: Anacron 2.3 started on 2018-02-25
Feb 25 07:40:16 alien anacron[9772]: Will run job `cron.daily' in 5 min.
Feb 25 07:40:16 alien anacron[9772]: Will run job `cron.weekly' in 10 min.
Zauważ, jak zawieszono system 24 lutego o 23:30, a następnie wznowiono 25 lutego o 07:40. Po wznowieniu system natychmiast przechodzi w tryb „uśpienia”, a następnie „budzi się”.
tło
UWAGA: W ustawieniach zasilania Ubuntu 16.04 zamknięcie pokrywy jest ustawione na „Zawieś” zarówno dla akumulatora, jak i Podłączonego.
W /etc/systemd/logind.conf
ustawieniach domyślnych „ignoruj” zmieniono na HandleLidSwitch=suspend
i HandleLidSwitchDocked=suspend
. Powodem jest podłączenie zewnętrznego telewizora HDMI i jeśli którakolwiek z tych opcji (lub ustawienia zasilania Ubuntu) jest ustawiona na „ignorowanie” lub „nic nie robienie”, system działa nadal, gdy pokrywa jest zamknięta, ale telewizor gaśnie. W Ubuntu 14.04 (bez systemd) zawieszanie po zamknięciu pokrywy działało zgodnie z oczekiwaniami.
Było wiele historycznych majsterkowania wydarzeń acpi, pm-utils, gnome - ??? i ewentualnie dbus - ???. Eksperymentuję również z różnymi metodami zawieszenia i pamięci.
Szczerze mówiąc, nie pamiętam wszystkich różnych prób, ale wygląda na to, że szukałem wszystkiego pod słońcem.
Odpowiednia zawartość / var / log / syslog
Patrząc na /var/log/syslog
5:05, system został zawieszony (przez systemd?). O 16:46 (16:46) systemd wznowił się, ale następnie jądro uśpiło laptopa i natychmiast się obudziło. Istnieje wiele dziwnych komunikatów, takich jak „ nadrzędny procesor nie powinien spać ”.
Obawiam się, że inne rzeczy zaczynają się psuć 6 miesięcy po tym, jak to pytanie zostało pierwotnie opublikowane w październiku 2016 r. Na przykład sieć Ethernet nie łączy się ponownie po przebudzeniu ze stanu zawieszenia i WiFi przejmuje kontrolę. Zmieniłem sterownik r8169 na r8168, ale to nie pomogło. Skonfigurowałem restart sieci, ale to nie pomogło, w rzeczywistości czasami gubi się DNS.
Oto istotne /var/log/syslog
:
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8097] manager: sleep requested (sleeping: no enabled: yes)
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8098] manager: sleeping...
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8100] device (18:4F:32:8D:AA:98): state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37]
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8104] manager: NetworkManager state is now ASLEEP
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8110] device (wlan0): state change: activated -> deactivating (reason 'sleeping') [100 110 37]
Apr 11 05:05:47 dell whoopsie[1081]: [05:05:47] offline
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8159] device (eth0): state change: activated -> deactivating (reason 'sleeping') [100 110 37]
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8236] device (wlan0): state change: deactivating -> disconnected (reason 'sleeping') [110 30 37]
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for 2001:56a:f114:bf00:9466:976d:8bf9:9cc2 on wlan0.
Apr 11 05:05:47 dell avahi-daemon[1169]: Leaving mDNS multicast group on interface wlan0.IPv6 with address 2001:56a:f114:bf00:9466:976d:8bf9:9cc2.
Apr 11 05:05:47 dell avahi-daemon[1169]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::6d92:f19f:f5c3:f173.
Apr 11 05:05:47 dell avahi-daemon[1169]: Registering new address record for fe80::6d92:f19f:f5c3:f173 on wlan0.*.
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for fe80::6d92:f19f:f5c3:f173 on wlan0.
Apr 11 05:05:47 dell gnome-session[2394]: (deja-dup-monitor:11605): GLib-CRITICAL **: Source ID 957 was not found when attempting to remove it
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8266] dhcp4 (wlan0): canceled DHCP transaction, DHCP client pid 21469
Apr 11 05:05:47 dell avahi-daemon[1169]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::6d92:f19f:f5c3:f173.
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8267] dhcp4 (wlan0): state changed bound -> done
Apr 11 05:05:47 dell avahi-daemon[1169]: Interface wlan0.IPv6 no longer relevant for mDNS.
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8273] dhcp6 (wlan0): canceled DHCP transaction
Apr 11 05:05:47 dell kernel: [17371.316039] wlan0: deauthenticating from 70:f1:96:42:5f:02 by local choice (Reason: 3=DEAUTH_LEAVING)
Apr 11 05:05:47 dell wpa_supplicant[1631]: wlan0: CTRL-EVENT-DISCONNECTED bssid=70:f1:96:42:5f:02 reason=3 locally_generated=1
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for 192.168.1.68 on wlan0.
Apr 11 05:05:47 dell avahi-daemon[1169]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.68.
Apr 11 05:05:47 dell avahi-daemon[1169]: Interface wlan0.IPv4 no longer relevant for mDNS.
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8572] dns-mgr: Writing DNS information to /sbin/resolvconf
Apr 11 05:05:47 dell dnsmasq[21738]: setting upstream servers from DBus
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10c::53#53(via eth0)
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10b::122#53(via eth0)
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10c::53#53(via wlan0)
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10b::122#53(via wlan0)
Apr 11 05:05:47 dell wpa_supplicant[1631]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Apr 11 05:05:47 dell kernel: [17371.351376] cfg80211: World regulatory domain updated:
Apr 11 05:05:47 dell kernel: [17371.351381] cfg80211: DFS Master region: unset
Apr 11 05:05:47 dell kernel: [17371.351383] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Apr 11 05:05:47 dell kernel: [17371.351388] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Apr 11 05:05:47 dell kernel: [17371.351391] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Apr 11 05:05:47 dell kernel: [17371.351394] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Apr 11 05:05:47 dell kernel: [17371.351398] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Apr 11 05:05:47 dell kernel: [17371.351402] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Apr 11 05:05:47 dell kernel: [17371.351406] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Apr 11 05:05:47 dell kernel: [17371.351409] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Apr 11 05:05:47 dell kernel: [17371.351413] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.8990] dns-mgr: Writing DNS information to /sbin/resolvconf
Apr 11 05:05:47 dell dnsmasq[21738]: setting upstream servers from DBus
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10c::53#53(via eth0)
Apr 11 05:05:47 dell dnsmasq[21738]: using nameserver 2001:568:ff09:10b::122#53(via eth0)
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.9082] device (eth0): state change: deactivating -> disconnected (reason 'sleeping') [110 30 37]
Apr 11 05:05:47 dell dbus[1234]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for 2001:56a:f114:bf00:1513:4a3e:2ff6:2764 on eth0.
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for 2001:56a:f114:bf00:1baa:569:8a37:6121 on eth0.
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.9130] dns-mgr: Writing DNS information to /sbin/resolvconf
Apr 11 05:05:47 dell avahi-daemon[1169]: Registering new address record for 2001:56a:f114:bf00:9e2a:fb78:b1f:606 on eth0.*.
Apr 11 05:05:47 dell NetworkManager[21298]: <warn> [1491908747.9273] sup-iface[0x275ac00,wlan0]: connection disconnected (reason -3)
Apr 11 05:05:47 dell avahi-daemon[1169]: Registering new address record for fe80::44a5:819f:4f44:182d on eth0.*.
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.9274] device (wlan0): supplicant interface state: completed -> disconnected
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for 2001:56a:f114:bf00:9e2a:fb78:b1f:606 on eth0.
Apr 11 05:05:47 dell systemd[1]: Starting Network Manager Script Dispatcher Service...
Apr 11 05:05:47 dell avahi-daemon[1169]: Leaving mDNS multicast group on interface eth0.IPv6 with address 2001:56a:f114:bf00:9e2a:fb78:b1f:606.
Apr 11 05:05:47 dell avahi-daemon[1169]: Joining mDNS multicast group on interface eth0.IPv6 with address fe80::44a5:819f:4f44:182d.
Apr 11 05:05:47 dell avahi-daemon[1169]: Withdrawing address record for fe80::44a5:819f:4f44:182d on eth0.
Apr 11 05:05:47 dell avahi-daemon[1169]: Leaving mDNS multicast group on interface eth0.IPv6 with address fe80::44a5:819f:4f44:182d.
Apr 11 05:05:47 dell avahi-daemon[1169]: Interface eth0.IPv6 no longer relevant for mDNS.
Apr 11 05:05:47 dell dnsmasq[21738]: setting upstream servers from DBus
Apr 11 05:05:47 dell dbus[1234]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 11 05:05:47 dell nm-dispatcher: req:1 'down' [wlan0]: new request (2 scripts)
Apr 11 05:05:47 dell nm-dispatcher: req:1 'down' [wlan0]: start running ordered scripts...
Apr 11 05:05:47 dell systemd[1]: Started Network Manager Script Dispatcher Service.
Apr 11 05:05:47 dell nm-dispatcher: req:2 'down' [eth0]: new request (2 scripts)
Apr 11 05:05:47 dell NetworkManager[21298]: <info> [1491908747.9503] device (wlan0): state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37]
Apr 11 05:05:48 dell rtkit-daemon[1815]: Supervising 1 threads of 1 processes of 1 users.
Apr 11 05:05:48 dell rtkit-daemon[1815]: Successfully made thread 6828 of process 2517 (n/a) owned by '1000' RT at priority 5.
Apr 11 05:05:48 dell rtkit-daemon[1815]: Supervising 2 threads of 1 processes of 1 users.
Apr 11 05:05:48 dell NetworkManager[21298]: <info> [1491908748.4032] device (eth0): state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37]
Apr 11 05:05:48 dell wpa_supplicant[1631]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Apr 11 05:05:48 dell NetworkManager[21298]: <info> [1491908748.4417] device (eth0): link disconnected
Apr 11 05:05:48 dell systemd[1]: Starting TLP suspend/resume...
Apr 11 05:05:48 dell nm-dispatcher: req:2 'down' [eth0]: start running ordered scripts...
Apr 11 05:05:48 dell systemd[1]: Started TLP suspend/resume.
Apr 11 05:05:48 dell systemd[1]: Reached target Sleep.
Apr 11 05:05:48 dell systemd[1]: Starting Suspend...
Apr 11 05:05:48 dell systemd-sleep[7020]: /lib/systemd/system-sleep/sound: Going to suspend...
Apr 11 05:05:48 dell systemd-sleep[7020]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory
Apr 11 05:05:48 dell systemd-sleep[7022]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255.
Apr 11 05:05:49 dell systemd-sleep[7020]: Suspending system...
Apr 11 16:46:51 dell kernel: [17373.370197] PM: Syncing filesystems ... done.
Apr 11 16:46:51 dell kernel: [17373.391541] PM: Preparing system for sleep (mem)
Apr 11 16:46:51 dell kernel: [17373.391987] Freezing user space processes ... (elapsed 0.003 seconds) done.
Apr 11 16:46:51 dell kernel: [17373.395058] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Apr 11 16:46:51 dell kernel: [17373.396500] PM: Suspending system (mem)
Apr 11 16:46:51 dell kernel: [17373.396521] Suspending console(s) (use no_console_suspend to debug)
Apr 11 16:46:51 dell kernel: [17373.398621] sd 2:0:0:0: [sdc] Synchronizing SCSI cache
Apr 11 16:46:51 dell kernel: [17373.398748] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
Apr 11 16:46:51 dell kernel: [17373.398842] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Apr 11 16:46:51 dell kernel: [17373.398999] sd 1:0:0:0: [sdb] Stopping disk
Apr 11 16:46:51 dell kernel: [17373.399653] sd 0:0:0:0: [sda] Stopping disk
Apr 11 16:46:51 dell kernel: [17373.400760] sd 2:0:0:0: [sdc] Stopping disk
Apr 11 16:46:51 dell kernel: [17373.782939] PM: suspend of devices complete after 386.188 msecs
Apr 11 16:46:51 dell kernel: [17373.798944] PM: late suspend of devices complete after 15.999 msecs
Apr 11 16:46:51 dell kernel: [17373.800622] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
Apr 11 16:46:51 dell kernel: [17373.800930] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
Apr 11 16:46:51 dell kernel: [17373.800980] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
Apr 11 16:46:51 dell kernel: [17373.815056] PM: noirq suspend of devices complete after 16.108 msecs
Apr 11 16:46:51 dell kernel: [17373.815505] ACPI: Preparing to enter system sleep state S3
Apr 11 16:46:51 dell kernel: [17373.827032] ACPI : EC: EC stopped
Apr 11 16:46:51 dell kernel: [17373.827033] PM: Saving platform NVS memory
Apr 11 16:46:51 dell kernel: [17373.827039] Disabling non-boot CPUs ...
Apr 11 16:46:51 dell kernel: [17373.827534] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.828570] smpboot: CPU 1 is now offline
Apr 11 16:46:51 dell kernel: [17373.839988] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.839993] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.841017] smpboot: CPU 2 is now offline
Apr 11 16:46:51 dell kernel: [17373.851875] Broke affinity for irq 16
Apr 11 16:46:51 dell kernel: [17373.851879] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.851882] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.852900] smpboot: CPU 3 is now offline
Apr 11 16:46:51 dell kernel: [17373.863836] Broke affinity for irq 16
Apr 11 16:46:51 dell kernel: [17373.863841] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.863845] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.864873] smpboot: CPU 4 is now offline
Apr 11 16:46:51 dell kernel: [17373.875982] Broke affinity for irq 16
Apr 11 16:46:51 dell kernel: [17373.875987] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.875990] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.877020] smpboot: CPU 5 is now offline
Apr 11 16:46:51 dell kernel: [17373.891692] Broke affinity for irq 16
Apr 11 16:46:51 dell kernel: [17373.891700] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.891707] Broke affinity for irq 27
Apr 11 16:46:51 dell kernel: [17373.891710] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.892762] smpboot: CPU 6 is now offline
Apr 11 16:46:51 dell kernel: [17373.907749] Broke affinity for irq 1
Apr 11 16:46:51 dell kernel: [17373.907759] Broke affinity for irq 9
Apr 11 16:46:51 dell kernel: [17373.907764] Broke affinity for irq 12
Apr 11 16:46:51 dell kernel: [17373.907769] Broke affinity for irq 16
Apr 11 16:46:51 dell kernel: [17373.907774] Broke affinity for irq 23
Apr 11 16:46:51 dell kernel: [17373.907777] Broke affinity for irq 25
Apr 11 16:46:51 dell kernel: [17373.907779] Broke affinity for irq 27
Apr 11 16:46:51 dell kernel: [17373.907781] Broke affinity for irq 28
Apr 11 16:46:51 dell kernel: [17373.907783] Broke affinity for irq 30
Apr 11 16:46:51 dell kernel: [17373.908817] smpboot: CPU 7 is now offline
Apr 11 16:46:51 dell kernel: [17373.924754] ACPI: Low-level resume complete
Apr 11 16:46:51 dell kernel: [17373.924793] ACPI : EC: EC started
Apr 11 16:46:51 dell kernel: [17373.924794] PM: Restoring platform NVS memory
Apr 11 16:46:51 dell kernel: [17373.925803] microcode: CPU0 microcode updated early to revision 0x1c, date = 2015-02-26
Apr 11 16:46:51 dell kernel: [17373.925825] Enabling non-boot CPUs ...
Apr 11 16:46:51 dell kernel: [17373.944779] x86: Booting SMP configuration:
Apr 11 16:46:51 dell kernel: [17373.944780] smpboot: Booting Node 0 Processor 1 APIC 0x1
Apr 11 16:46:51 dell kernel: [17373.948142] cache: parent cpu1 should not be sleeping
Apr 11 16:46:51 dell kernel: [17373.948292] CPU1 is up
Apr 11 16:46:51 dell kernel: [17373.964863] smpboot: Booting Node 0 Processor 2 APIC 0x2
Apr 11 16:46:51 dell kernel: [17373.965785] microcode: CPU2 microcode updated early to revision 0x1c, date = 2015-02-26
Apr 11 16:46:51 dell kernel: [17373.968640] cache: parent cpu2 should not be sleeping
Apr 11 16:46:51 dell kernel: [17373.968795] CPU2 is up
Apr 11 16:46:51 dell kernel: [17373.988826] smpboot: Booting Node 0 Processor 3 APIC 0x3
Apr 11 16:46:51 dell kernel: [17373.992163] cache: parent cpu3 should not be sleeping
Apr 11 16:46:51 dell kernel: [17373.992310] CPU3 is up
Apr 11 16:46:51 dell kernel: [17374.008879] smpboot: Booting Node 0 Processor 4 APIC 0x4
Apr 11 16:46:51 dell kernel: [17374.009697] microcode: CPU4 microcode updated early to revision 0x1c, date = 2015-02-26
Apr 11 16:46:51 dell kernel: [17374.012573] cache: parent cpu4 should not be sleeping
Apr 11 16:46:51 dell kernel: [17374.012722] CPU4 is up
Apr 11 16:46:51 dell kernel: [17374.033044] smpboot: Booting Node 0 Processor 5 APIC 0x5
Apr 11 16:46:51 dell kernel: [17374.036644] cache: parent cpu5 should not be sleeping
Apr 11 16:46:51 dell kernel: [17374.036796] CPU5 is up
Apr 11 16:46:51 dell kernel: [17374.073039] smpboot: Booting Node 0 Processor 6 APIC 0x6
Apr 11 16:46:51 dell kernel: [17374.073925] microcode: CPU6 microcode updated early to revision 0x1c, date = 2015-02-26
Apr 11 16:46:51 dell kernel: [17374.076895] cache: parent cpu6 should not be sleeping
Apr 11 16:46:51 dell kernel: [17374.077046] CPU6 is up
Apr 11 16:46:51 dell kernel: [17374.101162] smpboot: Booting Node 0 Processor 7 APIC 0x7
Apr 11 16:46:51 dell kernel: [17374.104861] cache: parent cpu7 should not be sleeping
Apr 11 16:46:51 dell kernel: [17374.105012] CPU7 is up
Apr 11 16:46:51 dell kernel: [17374.111893] ACPI: Waking up from system sleep state S3
Apr 11 16:46:51 dell kernel: [17374.169369] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
Apr 11 16:46:51 dell kernel: [17374.170294] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
Apr 11 16:46:51 dell kernel: [17374.170310] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
Apr 11 16:46:51 dell kernel: [17374.170418] PM: noirq resume of devices complete after 17.795 msecs
Czy to normalne? (Uwaga: zamknięcie pokrywy robi to samo, z wyjątkiem tego, że systemd zawiesza się szybciej i wykonuje mniej zadań).
man systemd | grep "knows various"
? Wydaje się dziwne, że sen i zawieszenie zdają się na siebie nadepnąć. Tylko myśl.