Linuxノートブックをふたを開けて数分間バッテリー電源で実行し、「スリープ」状態に切り替えます（システムログによる）。これが休止状態と同じ意味であると仮定していますか？
しかし、私のラップトップは何らかの理由でスリープ/休止状態から再開されないため、最初から起動するだけで保存されていないタスクはすべて失われます（幸い、保存していないタスクはありません）。
KDEシステムの設定に行き、これを設定しようとしましたが（KDEでは）休止状態に設定された唯一の時間は、バッテリー充電が「重要」で、バッテリー充電が5％以下に設定されているときだけです。ただし、バッテリーの充電量は5％も満たされません。
走れば
journalctl -x --since="2016-06-19 08:00:00" --until="2016-06-19 08:15:00"
その時何が起こったのか理解するにはあまり見られません。
Jun 19 08:04:26 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dnf-makecache comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> sleep requested (sleeping: no enabled: yes)
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> sleeping...
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=nat family=10 entries=52
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> (wlp2s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=mangle family=10 entries=40
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=filter family=10 entries=83
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=nat family=2 entries=58
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=mangle family=2 entries=40
Jun 19 08:11:04 localhost.localdomain audit: NETFILTER_CFG table=filter family=2 entries=92
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> (wlp2s0): canceled DHCP transaction, DHCP client pid 2065
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> (wlp2s0): DHCPv4 state changed bound -> done
Jun 19 08:11:04 localhost.localdomain avahi-daemon[918]: Withdrawing address record for 192.168.1.101 on wlp2s0.
Jun 19 08:11:04 localhost.localdomain avahi-daemon[918]: Leaving mDNS multicast group on interface wlp2s0.IPv4 with address 192.168.1.101.
Jun 19 08:11:04 localhost.localdomain kernel: brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-23
Jun 19 08:11:04 localhost.localdomain avahi-daemon[918]: Interface wlp2s0.IPv4 no longer relevant for mDNS.
Jun 19 08:11:04 localhost.localdomain kernel: brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
Jun 19 08:11:04 localhost.localdomain avahi-daemon[918]: Withdrawing address record for fe80::290:4cff:fe0d:f43e on wlp2s0.
Jun 19 08:11:04 localhost.localdomain NetworkManager[1113]: <info> NetworkManager state is now ASLEEP
Jun 19 08:11:05 localhost.localdomain NetworkManager[1113]: <warn> Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect.
Jun 19 08:11:05 localhost.localdomain dbus[943]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Jun 19 08:11:05 localhost.localdomain systemd[1]: Reached target Sleep.
-- Subject: Unit sleep.target has finished start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit sleep.target has finished starting up.
--
-- The start-up result is done.
Jun 19 08:11:05 localhost.localdomain systemd[1]: Starting Sleep.
-- Subject: Unit sleep.target has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit sleep.target has begun starting up.
Jun 19 08:11:05 localhost.localdomain systemd[1]: Starting Suspend...
-- Subject: Unit systemd-suspend.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit systemd-suspend.service has begun starting up.
Jun 19 08:11:05 localhost.localdomain systemd[1]: Starting Network Manager Script Dispatcher Service...
-- Subject: Unit NetworkManager-dispatcher.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit NetworkManager-dispatcher.service has begun starting up.
Jun 19 08:11:05 localhost.localdomain systemd-sleep[19112]: Suspending system...
-- Subject: System sleep state suspend entered
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- The system has now entered the suspend sleep state.
ノートブックがスリープモードに移行する原因をどのように知ることができますか？