Problem entering sleep S3

English Hardware
1

It appears my system running openSUSE Tumbleweed doesn’t want to enter sleep S3 mode and is reverting to S2 sleep which is powering down the hard drives and monitor goes to sleep but the CPU fan continues running. I have attached a dump of the dmesg log from the event when I click Suspend to when I wake it up again.
Can anyone interpret what might be the cause of this and how can I fix it so my PC goes in to S3 sleep?

[176241.538202] PM: suspend entry (deep)[176241.538204] PM: Syncing filesystems ... done.
[176241.598183] Freezing user space processes ... (elapsed 0.001 seconds) done.
[176241.599890] OOM killer disabled.
[176241.599890] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[176241.601188] Suspending console(s) (use no_console_suspend to debug)
[176241.601735] e1000e: EEE TX LPI TIMER: 00000011
[176241.615744] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[176241.615758] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[176241.615910] sd 1:0:0:0: [sdb] Stopping disk
[176241.624640] sd 0:0:0:0: [sda] Stopping disk
[176243.056004] ACPI: Preparing to enter system sleep state S3
[176243.056702] PM: Saving platform NVS memory
[176243.056714] Disabling non-boot CPUs ...
[176243.079795] IRQ 28: no longer affine to CPU1
[176243.080822] smpboot: CPU 1 is now offline
[176243.103912] IRQ 16: no longer affine to CPU2
[176243.104959] smpboot: CPU 2 is now offline
[176243.131982] IRQ 24: no longer affine to CPU3
[176243.133004] smpboot: CPU 3 is now offline
[176243.133429] Enabling non-boot CPUs ...
[176243.133561] x86: Booting SMP configuration:
[176243.133564] smpboot: Booting Node 0 Processor 1 APIC 0x2
[176243.134911]  cache: parent cpu1 should not be sleeping
[176243.135439] CPU1 is up
[176243.135570] smpboot: Booting Node 0 Processor 2 APIC 0x4
[176243.136925]  cache: parent cpu2 should not be sleeping
[176243.137485] CPU2 is up
[176243.137619] smpboot: Booting Node 0 Processor 3 APIC 0x6
[176243.138823]  cache: parent cpu3 should not be sleeping
[176243.139063] CPU3 is up
[176243.142495] ACPI: Waking up from system sleep state S3
[176243.199099] sd 0:0:0:0: [sda] Starting disk
[176243.199100] sd 1:0:0:0: [sdb] Starting disk
[176243.510279] ata8: SATA link down (SStatus 0 SControl 300)
[176243.510313] ata7: SATA link down (SStatus 0 SControl 300)
[176243.578148] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[176243.578193] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[176243.578219] ata3: SATA link down (SStatus 0 SControl 300)
[176243.578261] ata4: SATA link down (SStatus 0 SControl 300)
[176243.578287] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[176243.578309] ata6: SATA link down (SStatus 0 SControl 300)
[176243.579604] ata1.00: NCQ Send/Recv Log not supported
[176243.580208] ata1.00: NCQ Send/Recv Log not supported
[176243.580218] ata1.00: configured for UDMA/133
[176243.591270] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[176243.591283] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[176243.591286] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[176243.617431] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[176243.617434] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[176243.617437] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[176243.629920] ata5.00: configured for UDMA/100
[176243.735548] usb 1-9.4: reset low-speed USB device number 6 using xhci_hcd
[176247.344166] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[176247.478827] ata2.00: configured for UDMA/133
[176247.491859] ata1.00: Enabling discard_zeroes_data
[176247.515036] OOM killer enabled.
[176247.515037] Restarting tasks ... 
[176247.515249] pci_bus 0000:04: Allocating resources
[176247.515265] pci 0000:03:00.0: PCI bridge to [bus 04]
[176247.515268] pci 0000:03:00.0:   bridge window [io  0x2000-0x2fff]
[176247.515275] pci 0000:03:00.0:   bridge window [mem 0xbfa00000-0xbfbfffff]
[176247.515280] pci 0000:03:00.0:   bridge window [mem 0xbfc00000-0xbfdfffff 64bit pref]
[176247.525997] done.
[176247.526140] video LNXVIDEO:00: Restoring backlight state
[176247.526144] PM: suspend exit
[176247.526176] PM: suspend entry (s2idle)
[176247.526177] PM: Syncing filesystems ... done.
[176247.540430] Freezing user space processes ... (elapsed 0.002 seconds) done.
[176247.542563] OOM killer disabled.
[176247.542564] Freezing remaining freezable tasks ... (elapsed 0.072 seconds) done.
[176247.614910] Suspending console(s) (use no_console_suspend to debug)
[176247.664332] e1000e: EEE TX LPI TIMER: 00000011
[176247.770287] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[176247.770301] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[176247.770439] sd 1:0:0:0: [sdb] Stopping disk
[176247.771662] sd 0:0:0:0: [sda] Stopping disk
[176252.876131] sd 0:0:0:0: [sda] Starting disk
[176252.876156] sd 1:0:0:0: [sdb] Starting disk
[176253.182590] ata8: SATA link down (SStatus 0 SControl 300)
[176253.182625] ata7: SATA link down (SStatus 0 SControl 300)
[176253.258815] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[176253.258898] ata6: SATA link down (SStatus 0 SControl 300)
[176253.258941] ata3: SATA link down (SStatus 0 SControl 300)
[176253.258970] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[176253.258994] ata4: SATA link down (SStatus 0 SControl 300)
[176253.259118] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[176253.259863] ata1.00: NCQ Send/Recv Log not supported
[176253.260605] ata1.00: NCQ Send/Recv Log not supported
[176253.260612] ata1.00: configured for UDMA/133
[176253.271957] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[176253.271969] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[176253.271972] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[176253.298213] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[176253.298217] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[176253.298220] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[176253.300224] usb 1-9.4: reset low-speed USB device number 6 using xhci_hcd
[176253.310716] ata5.00: configured for UDMA/100
[176255.973359] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[176259.154117] ata2.00: configured for UDMA/133
[176259.166062] ata1.00: Enabling discard_zeroes_data
[176259.199088] OOM killer enabled.
[176259.199089] Restarting tasks ... done.
[176259.201648] video LNXVIDEO:00: Restoring backlight state
[176259.201652] PM: suspend exit
ewan@yoda-linux:~>
2

Welcome to openSUSE Forums coxe87b. ACPI issues can be tricky to diagnose, and sometimes a bug report is required. Hardware details are important here. Post back with the model details to start with, and better still report back with the output from the following commands…

sudo dmidecode -t bios

sudo dmidecode -t system

cat /proc/cmdline
3

Hi and thank you for your reply.

Output as follows:

ewan@yoda-linux:~> sudo dmidecode -t bios# dmidecode 3.1
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.


Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
    Vendor: American Megatrends Inc.
    Version: F7
    Release Date: 08/03/2013
    Address: 0xF0000
    Runtime Size: 64 kB
    ROM Size: 16 MB
    Characteristics:
        PCI is supported
        BIOS is upgradeable
        BIOS shadowing is allowed
        Boot from CD is supported
        Selectable boot is supported
        BIOS ROM is socketed
        EDD is supported
        5.25"/1.2 MB floppy services are supported (int 13h)
        3.5"/720 kB floppy services are supported (int 13h)
        3.5"/2.88 MB floppy services are supported (int 13h)
        Print screen service is supported (int 5h)
        8042 keyboard services are supported (int 9h)
        Serial services are supported (int 14h)
        Printer services are supported (int 17h)
        ACPI is supported
        USB legacy is supported
        BIOS boot specification is supported
        Targeted content distribution is supported
        UEFI is supported
    BIOS Revision: 4.6


Handle 0x004F, DMI type 13, 22 bytes
BIOS Language Information
    Language Description Format: Long
    Installable Languages: 7
        en|US|iso8859-1
        de|DE|iso8859-1
        ru|RU|iso8859-5
        ko|KR|unicode
        ja|JP|unicode
        zh|CS|unicode
        zh|CT|unicode
    Currently Installed Language: en|US|iso8859-1


ewan@yoda-linux:~> 




ewan@yoda-linux:~> sudo dmidecode -t system# dmidecode 3.1
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.


Handle 0x0001, DMI type 1, 27 bytes
System Information
    Manufacturer: Gigabyte Technology Co., Ltd.
    Product Name: Z87X-UD3H
    Version: To be filled by O.E.M.
    Serial Number: To be filled by O.E.M.
    UUID: 
    Wake-up Type: Power Switch
    SKU Number: To be filled by O.E.M.
    Family: To be filled by O.E.M.


Handle 0x0028, DMI type 12, 5 bytes
System Configuration Options
    Option 1: To Be Filled By O.E.M.


Handle 0x002A, DMI type 32, 20 bytes
System Boot Information
    Status: No errors detected


ewan@yoda-linux:~> 




ewan@yoda-linux:~> cat /proc/cmdlineBOOT_IMAGE=/boot/vmlinuz-4.17.4-1-default root=UUID=f76xxxxx-xxxx-xxxx-xxxx-429f357a693a splash=silent quiet
ewan@yoda-linux:~>
4

Have you checked for BIOS power management settings that might be impacting here?