Cannot wake the phone after "systemctl suspend" on PPP
Works OK for me - see log extract at the bottom.

$ uname -a
Linux duklappp 5.16-rockchip #1 SMP Wed Feb 2 14:23:43 UTC 2022 aarch64 GNU/Linux
csn@duklappp:~$ lsb_release -a
No LSB modules are available.
Distributor ID:    Debian
Description:    Debian GNU/Linux bookworm/sid
Release:    testing
Codename:    bookworm

However, this is an area that is under rapid development and I would urge you NOT to do what I do!

Absolute essential pre-requisite at the moment is NO/nil/NADA bootloader on the eMMC, i.e. it is not sufficient that you are booting from the SDcard, you also have to have nuked the bootloader on the eMMC!

[13442.404852] PM: suspend entry (deep)
[13442.805964] Filesystems sync: 0.389 seconds
[13442.821545] Freezing user space processes ... (elapsed 0.003 seconds) done.
[13442.848752] OOM killer disabled.
[13442.859564] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[13442.885581] printk: Suspending console(s) (use no_console_suspend to debug)
[13442.909850] dwmmc_rockchip fe310000.mmc: missing suspend/resume ops for non-removable SDIO card
[13443.136160] rk818-bat: suspend: dl=100 rl=100 c=66 v=4112 cap=2708 at=0 ch=1 st=finish
[13443.156943] Disabling non-boot CPUs ...
[13443.157991] psci: CPU1 killed (polled 0 ms)
[13443.160027] psci: CPU2 killed (polled 0 ms)
[13443.162274] psci: CPU3 killed (polled 0 ms)
[13443.165526] psci: CPU4 killed (polled 1 ms)
[13443.168515] psci: CPU5 killed (polled 1 ms)
[13443.169856] Enabling non-boot CPUs ...
[13443.170185] Detected VIPT I-cache on CPU1
[13443.170213] GICv3: CPU1: found redistributor 1 region 0:0x00000000fef20000
[13443.170269] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[13443.170752] CPU1 is up
[13443.170954] Detected VIPT I-cache on CPU2
[13443.170972] GICv3: CPU2: found redistributor 2 region 0:0x00000000fef40000
[13443.171010] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[13443.171377] CPU2 is up
[13443.171618] Detected VIPT I-cache on CPU3
[13443.171636] GICv3: CPU3: found redistributor 3 region 0:0x00000000fef60000
[13443.171677] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[13443.172070] CPU3 is up
[13443.172389] Detected PIPT I-cache on CPU4
[13443.172440] GICv3: CPU4: found redistributor 100 region 0:0x00000000fef80000
[13443.172530] CPU4: Booted secondary processor 0x0000000100 [0x410fd082]
[13443.173973] CPU4 is up
[13443.174255] Detected PIPT I-cache on CPU5
[13443.174298] GICv3: CPU5: found redistributor 101 region 0:0x00000000fefa0000
[13443.174370] CPU5: Booted secondary processor 0x0000000101 [0x410fd082]
[13443.175461] CPU5 is up
[13443.183857] rk818-bat: resume: dl=100 rl=100 c=213 v=4142 rv=4121 cap=2710 dt=25 at=0 ch=1 st=finish
[13443.186309] usb usb1: root hub lost power or was reset
  • ROCKPro64 v2.1 2GB, 16Gb eMMC for rootfs, SX8200Pro 512GB NVMe for /home, HDMI video & sound, Bluetooth keyboard & mouse. Arch (5.19 kernel, Openbox desktop) for general purpose daily PC.
  • PinePhone Pro Explorer Edition daily driver, Tow-boot on SPI, Arch/phosh on eMMC
  • PinePhone BraveHeart now v1.2b 3/32Gb, Tow-boot with Arch/Phosh on eMMC

Messages In This Thread
RE: Cannot wake the phone after "systemctl suspend" on PPP - by dukla2000 - 02-04-2022, 08:49 AM

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