Public bug reported:
I'm running Linux Mint 20
With the last 2 kernel updates my laptop now doesn't stay in suspension.
-Up to Kernel: 5.4.0-54-generic, all works. Laptop suspends and stays suspended
until I press the power button.
-Kernel: 5.4.0-56-generic . Laptop suspends and immeditely resumes without
staying in suspension.
-Kernel: 5.4.0-58-generic . Laptop suspends and immeditely resumes without
staying in suspension.
It's as if an interrupt of some kind or the EC were waking it up immediately
after it entered suspension!
I have 2 identical laptops: same problem.
Thank you,
Federico Tejada
Info:
$ inxi -Fxz
System: Kernel: 5.4.0-58-generic x86_64 bits: 64 compiler: gcc v: 9.3.0
Desktop: Cinnamon 4.6.7
Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine: Type: Laptop System: TOSHIBA product: Satellite-L845 v:
PSKF6P-0LYAR1 serial: <filter>
Mobo: Type2 - Board Vendor Name1 model: Type2 - Board Product Name1
v: Type2 - Board Version serial: <filter>
UEFI: Insyde v: 6.50 date: 12/27/2012
Battery: ID-1: BAT1 charge: 44.3 Wh condition: 44.3/47.5 Wh (93%) model: LGC
PA5024U-1BRS status: Full
CPU: Topology: Dual Core model: Intel Core i5-3210M bits: 64 type: MT MCP
arch: Ivy Bridge rev: 9 L2 cache: 3072 KiB
flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips:
19954
Speed: 1197 MHz min/max: 1200/3100 MHz Core speeds (MHz): 1: 1197 2:
1198 3: 1197 4: 1198
Graphics: Device-1: Intel 3rd Gen Core processor Graphics vendor: Toshiba
driver: i915 v: kernel bus ID: 00:02.0
Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded:
fbdev,vesa resolution: 1366x768~60Hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 4000 (IVB GT2) v: 4.2
Mesa 20.0.8 direct render: Yes
Audio: Device-1: Intel 7 Series/C216 Family High Definition Audio vendor:
Toshiba driver: snd_hda_intel v: kernel
bus ID: 00:1b.0
Sound Server: ALSA v: k5.4.0-58-generic
Network: Device-1: Intel Wireless 7260 driver: iwlwifi v: kernel port: 3040
bus ID: 02:00.0
IF: wlp2s0 state: up mac: <filter>
Device-2: Qualcomm Atheros AR8152 v2.0 Fast Ethernet vendor: Toshiba
driver: atl1c v: 1.0.1.1-NAPI port: 2000
bus ID: 03:00.0
IF: enp3s0 state: down mac: <filter>
Drives: Local Storage: total: 978.09 GiB used: 191.20 GiB (19.5%)
ID-1: /dev/sda vendor: Crucial model: CT1050MX300SSD4 size: 978.09
GiB
Partition: ID-1: / size: 117.62 GiB used: 18.90 GiB (16.1%) fs: ext4 dev:
/dev/sda2
ID-2: /home size: 744.01 GiB used: 172.29 GiB (23.2%) fs: ext4 dev:
/dev/sda3
ID-3: swap-1 size: 8.00 GiB used: 0 KiB (0.0%) fs: swap dev:
/dev/sda4
Sensors: System Temperatures: cpu: 46.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info: Processes: 228 Uptime: N/A Memory: 15.54 GiB used: 750.0 MiB (4.7%)
Init: systemd runlevel: 5 Compilers: gcc: 9.3.0
Shell: bash v: 5.0.17 inxi: 3.0.38
dmesg from suspension seems right:
$ dmesg
...
[ 645.952756] PM: suspend entry (deep)
[ 646.043052] Filesystems sync: 0.090 seconds
[ 646.043797] Freezing user space processes ... (elapsed 0.003 seconds) done.
[ 646.046839] OOM killer disabled.
[ 646.046840] Freezing remaining freezable tasks ... (elapsed 0.001 seconds)
done.
[ 646.048188] printk: Suspending console(s) (use no_console_suspend to debug)
[ 646.102768] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[ 646.106255] sd 0:0:0:0: [sda] Stopping disk
[ 646.479673] ACPI: EC: interrupt blocked
[ 646.499336] ACPI: Preparing to enter system sleep state S3
[ 646.500300] ACPI: EC: event blocked
[ 646.500301] ACPI: EC: EC stopped
[ 646.500302] PM: Saving platform NVS memory
[ 646.500319] Disabling non-boot CPUs ...
[ 646.501884] smpboot: CPU 1 is now offline
[ 646.506119] IRQ 29: no longer affine to CPU2
[ 646.507156] smpboot: CPU 2 is now offline
[ 646.510897] IRQ 23: no longer affine to CPU3
[ 646.510901] IRQ 27: no longer affine to CPU3
[ 646.510903] IRQ 31: no longer affine to CPU3
[ 646.511903] smpboot: CPU 3 is now offline
[ 646.514344] ACPI: Low-level resume complete
[ 646.514391] ACPI: EC: EC started
[ 646.514391] PM: Restoring platform NVS memory
[ 646.515673] Enabling non-boot CPUs ...
[ 646.515722] x86: Booting SMP configuration:
[ 646.515723] smpboot: Booting Node 0 Processor 1 APIC 0x1
[ 646.522807] CPU1 is up
[ 646.522870] smpboot: Booting Node 0 Processor 2 APIC 0x2
[ 646.526450] CPU2 is up
[ 646.526509] smpboot: Booting Node 0 Processor 3 APIC 0x3
[ 646.529503] CPU3 is up
[ 646.531525] ACPI: Waking up from system sleep state S3
[ 646.532930] ACPI: EC: interrupt unblocked
[ 646.572204] ACPI: EC: event unblocked
[ 646.572409] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[ 646.582495] sd 0:0:0:0: [sda] Starting disk
[ 646.815545] usb 1-1.3: reset full-speed USB device number 3 using ehci-pci
[ 646.918025] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 646.918141] ata4: SATA link down (SStatus 0 SControl 300)
[ 646.918178] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 646.918729] ata1.00: supports DRM functions and may not be fully accessible
[ 646.927920] ata5.00: configured for UDMA/100
[ 646.986896] ata1.00: supports DRM functions and may not be fully accessible
[ 647.003550] usb 1-1.4: reset high-speed USB device number 4 using ehci-pci
[ 647.041069] ata1.00: configured for UDMA/133
[ 647.054186] ata1.00: Enabling discard_zeroes_data
[ 647.105233] psmouse serio2: synaptics: queried max coordinates: x [..5634],
y [..4598]
[ 647.155375] OOM killer enabled.
[ 647.155378] Restarting tasks ... done.
...
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: focal
** Attachment added: "Suspend_bug_info.tar.gz"
https://bugs.launchpad.net/bugs/1908609/+attachment/5444690/+files/Suspend_bug_info.tar.gz
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https://bugs.launchpad.net/bugs/1908609
Title:
Kernel: 5.4.0-58-generic and Kernel: 5.4.0-56-generic fail to stay in
suspension
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