Как установить состояние S3/S4 для устройств на, приостанавливают
У меня есть преобразователь Dell Venue с LUbuntu 18.04 с ядром 5.1.0-6.4-liquorix-amd64 ДЗЭН № 1, которую SMP ВЫТЕСНЯЕТ liquorix 5.1-4ubuntu1~bionic (2019-06-03) GNU/Linux x86_64 x86_64 x86_64. Я отключил пробуждение всеми устройствами кроме PBTN. В BIOS USB PowerShare выключен.
Тем не менее, после приостановки ноутбука остается теплым. Только три устройства не изменяют состояние электропитания:
$ cat /proc/acpi/wakeup
...
EHC1 S0 *disabled
EHC2 S0 *disabled
XHC S0 *disabled pci:0000:00:14.0
...
journalctl -xe > JOURNAL.TXT
...
Jun 15 10:29:14 <Sys_Name> systemd-sleep[11312]: Suspending system...
-- Subject: System sleep state suspend entered
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The system has now entered the suspend sleep state.
Jun 15 10:29:14 <Sys_Name> kernel: PM: suspend entry (s2idle)
Jun 15 10:29:14 <Sys_Name> kernel: PM: Syncing filesystems ... done.
Jun 15 10:29:31 <Sys_Name> kernel: Freezing user space processes ... (elapsed 0.008 seconds) done.
Jun 15 10:29:31 <Sys_Name> kernel: OOM killer disabled.
Jun 15 10:29:31 <Sys_Name> kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Jun 15 10:29:31 <Sys_Name> kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jun 15 10:29:31 <Sys_Name> kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jun 15 10:29:31 <Sys_Name> kernel: sd 0:0:0:0: [sda] Stopping disk
Jun 15 10:29:31 <Sys_Name> kernel: Removing pn544
Jun 15 10:29:31 <Sys_Name> kernel: sd 0:0:0:0: [sda] Starting disk
Jun 15 10:29:31 <Sys_Name> kernel: mei_me 0000:00:16.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1
Jun 15 10:29:31 <Sys_Name> kernel: ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Jun 15 10:29:31 <Sys_Name> kernel: ata1.00: ACPI cmd ef/**:**:**:**:**:** (SET FEATURES) succeeded
Jun 15 10:29:31 <Sys_Name> kernel: ata1.00: ACPI cmd ef/**:**:**:**:**:** (SET FEATURES) succeeded
Jun 15 10:29:31 <Sys_Name> kernel: ata1.00: configured for UDMA/133
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2: Disable of device-initiated U1 failed.
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2: Disable of device-initiated U2 failed.
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2.4: Disable of device-initiated U1 failed.
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2.4: Disable of device-initiated U2 failed.
Jun 15 10:29:31 <Sys_Name> kernel: usb 2-2.4: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
Jun 15 10:29:31 <Sys_Name> kernel: OOM killer enabled.
Jun 15 10:29:31 <Sys_Name> kernel: Restarting tasks ... done.
Jun 15 10:29:31 <Sys_Name> kernel: Probing NFC pn544
Jun 15 10:29:31 <Sys_Name> kernel: pci_bus 0000:01: Allocating resources
Jun 15 10:29:31 <Sys_Name> kernel: pci_bus 0000:02: Allocating resources
...
Тестирование неуправляемыми светодиодными игрушками USB показывает, что они, остаются на во время, приостанавливают. Установка инструментов режима ноутбука не полезна (возможно, некоторые дополнительные настройки необходимы).
Как установить устройства на состояние S3 или S4?
2
задан v_mil
15 June 2019 в 10:58
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1 ответ
У меня была подобная проблема недавно, когда внезапно приостанавливают остановленную работу из-за USB. Я записал этот сценарий для фиксации его:
#!/bin/bash
# Original script was using /bin/sh but shellcheck reporting warnings.
# NAME: custom-xhci_hcd
# PATH: /lib/systemd/system-sleep
# CALL: Called from SystemD automatically
# DESC: Suspend broken for USB3.0 as of Oct 25/2018 various kernels all at once
# DATE: Oct 28 2018.
# NOTE: From comment #61 at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/522998
TMPLIST=/tmp/xhci-dev-list
# Original script was: case "${1}" in hibernate|suspend)
case $1/$2 in
pre/*)
echo "$0: Going to $2..."
echo -n '' > $TMPLIST
for i in `ls /sys/bus/pci/drivers/xhci_hcd/ | egrep '[0-9a-z]+\:[0-9a-z]+\:.*$'`; do
# Unbind xhci_hcd for first device XXXX:XX:XX.X:
echo -n "$i" | tee /sys/bus/pci/drivers/xhci_hcd/unbind
echo "$i" >> $TMPLIST
done
;;
post/*)
echo "$0: Waking up from $2..."
for i in `cat $TMPLIST`; do
# Bind xhci_hcd for first device XXXX:XX:XX.X:
echo -n "$i" | tee /sys/bus/pci/drivers/xhci_hcd/bind
done
rm $TMPLIST
;;
esac
Поместите сценарий в /lib/systemd/system-sleep/custom-xhci_hcd и отметьте его исполняемый файл с:
chmod a+x /lib/systemd/system-sleep/custom-xhci_hcd
На следующей перезагрузке активируется сценарий.
Приостановите журнал сообщений
Использовать journalctl -xe и нажмите Page Up многочисленные времена для наблюдения приостановить сообщений:
Jun 14 17:30:51 alien systemd-sleep[16326]: /lib/systemd/system-sleep/custom-xhci_hcd: Going
Jun 14 17:30:51 alien kernel: xhci_hcd 0000:00:14.0: remove, state 4
Jun 14 17:30:51 alien kernel: usb usb2: USB disconnect, device number 1
Jun 14 17:30:51 alien kernel: usb 2-1: USB disconnect, device number 2
Jun 14 17:30:51 alien kernel: usb 2-1.4: USB disconnect, device number 3
Jun 14 17:30:51 alien kernel: xhci_hcd 0000:00:14.0: USB bus 2 deregistered
Jun 14 17:30:51 alien kernel: xhci_hcd 0000:00:14.0: remove, state 1
Jun 14 17:30:51 alien kernel: usb usb1: USB disconnect, device number 1
Jun 14 17:30:51 alien kernel: usb 1-1: USB disconnect, device number 2
Jun 14 17:30:51 alien kernel: usb 1-1.1: USB disconnect, device number 4
Jun 14 17:30:51 alien kernel: usblp1: removed
Jun 14 17:30:51 alien kernel: usb 1-1.2: USB disconnect, device number 6
Затем нажмите Page Down многочисленные времена для наблюдения сообщений резюме:
Jun 14 17:31:07 alien systemd-sleep[16326]: /lib/systemd/system-sleep/custom-xhci_hcd: Wakin
Jun 14 17:31:07 alien systemd-sleep[16326]: Selected interface 'p2p-dev-wlp60s0'
Jun 14 17:31:07 alien systemd-sleep[16326]: OK
Jun 14 17:31:07 alien systemd-sleep[16326]: /lib/systemd/system-sleep/lag-suspend.sh: Waking
Jun 14 17:31:07 alien kernel: PM: suspend exit
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus nu
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: cache line size of 128 is not supported
Jun 14 17:31:07 alien kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Jun 14 17:31:07 alien kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumb
Jun 14 17:31:07 alien kernel: usb usb1: Product: xHCI Host Controller
Jun 14 17:31:07 alien kernel: usb usb1: Manufacturer: Linux 4.14.114-0414114-generic xhci-hc
Jun 14 17:31:07 alien kernel: usb usb1: SerialNumber: 0000:00:14.0
Jun 14 17:31:07 alien kernel: hub 1-0:1.0: USB hub found
Jun 14 17:31:07 alien kernel: hub 1-0:1.0: 16 ports detected
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus nu
Jun 14 17:31:07 alien kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
Jun 14 17:31:07 alien kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
Jun 14 17:31:07 alien kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumb
Jun 14 17:31:07 alien kernel: usb usb2: Product: xHCI Host Controller
Jun 14 17:31:07 alien kernel: usb usb2: Manufacturer: Linux 4.14.114-0414114-generic xhci-hc
Jun 14 17:31:07 alien kernel: usb usb2: SerialNumber: 0000:00:14.0
Jun 14 17:31:07 alien kernel: hub 2-0:1.0: USB hub found
Jun 14 17:31:07 alien kernel: hub 2-0:1.0: 8 ports detected
Jun 14 17:31:07 alien eyesome[16633]: Wakeup: Called from suspend.
0
ответ дан WinEunuuchs2Unix
15 June 2019 в 10:58
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