Just updated to 42.2 and this is a new issue that’s been bugging me: When resuming from suspend (to ram) only my external monitor activates. I explicitly have to go into display settings every time and enable the laptop’s internal monitor (i.e. it is hard disabled, not just blank/backlight off - the mouse is bounded by the edges of the external monitor and all windows are relocated to it). This was not an issue with 42.1, on resume both would always come up in my extended desktop config as desired.
Possibly related: After the update I had to go into power management and tick “even if external display is connected” to get it to suspend on lid closure again.
I poked around for a setting related to turning off the internal display on lid close, but did not see anything relevant.
Second monitor is connected to HDMI. I have no idea where to start looking… any advice?
dmesg output from wakeup (includes tail end of suspend):
[59758.883667] sd 0:0:0:0: [sda] Stopping disk
[59758.895577] sd 1:0:0:0: [sdb] Stopping disk
[59758.956377] i8042 aux 00:07: System wakeup disabled by ACPI
[59758.956443] i8042 kbd 00:06: System wakeup enabled by ACPI
[59758.956709] ACPI : EC: event blocked
[59759.401215] PM: suspend of devices complete after 518.667 msecs
[59759.419138] PM: late suspend of devices complete after 17.916 msecs
[59759.420037] ACPI : EC: interrupt blocked
[59759.420484] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[59759.420822] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
[59759.420830] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[59759.439292] PM: noirq suspend of devices complete after 20.149 msecs
[59759.439805] ACPI: Preparing to enter system sleep state S3
[59759.440867] ACPI : EC: EC stopped
[59759.440867] PM: Saving platform NVS memory
[59759.440944] Disabling non-boot CPUs ...
[59759.464747] smpboot: CPU 1 is now offline
[59759.488698] smpboot: CPU 2 is now offline
[59759.516609] smpboot: CPU 3 is now offline
[59759.540914] smpboot: CPU 4 is now offline
[59759.576465] smpboot: CPU 5 is now offline
[59759.596523] smpboot: CPU 6 is now offline
[59759.612467] smpboot: CPU 7 is now offline
[59759.614104] ACPI: Low-level resume complete
[59759.614160] ACPI : EC: EC started
[59759.614161] PM: Restoring platform NVS memory
[59759.614499] Suspended for 34714.297 seconds
[59759.615288] Enabling non-boot CPUs ...
[59759.615364] x86: Booting SMP configuration:
[59759.615365] smpboot: Booting Node 0 Processor 1 APIC 0x2
[59759.617973] cache: parent cpu1 should not be sleeping
[59759.618102] microcode: sig=0x306a9, pf=0x10, revision=0x12
[59759.618589] CPU1 is up
[59759.618654] smpboot: Booting Node 0 Processor 2 APIC 0x4
[59759.621275] cache: parent cpu2 should not be sleeping
[59759.621895] CPU2 is up
[59759.621955] smpboot: Booting Node 0 Processor 3 APIC 0x6
[59759.624678] cache: parent cpu3 should not be sleeping
[59759.625342] CPU3 is up
[59759.625406] smpboot: Booting Node 0 Processor 4 APIC 0x1
[59759.628112] cache: parent cpu4 should not be sleeping
[59759.628214] microcode: sig=0x306a9, pf=0x10, revision=0x1c
[59759.628327] CPU4 is up
[59759.628378] smpboot: Booting Node 0 Processor 5 APIC 0x3
[59759.630884] cache: parent cpu5 should not be sleeping
[59759.631130] CPU5 is up
[59759.631177] smpboot: Booting Node 0 Processor 6 APIC 0x5
[59759.633785] cache: parent cpu6 should not be sleeping
[59759.634043] CPU6 is up
[59759.634089] smpboot: Booting Node 0 Processor 7 APIC 0x7
[59759.636702] cache: parent cpu7 should not be sleeping
[59759.637197] CPU7 is up
[59759.644017] ACPI: Waking up from system sleep state S3
[59759.645604] ACPI : EC: interrupt unblocked
[59759.665261] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[59759.665447] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[59759.665487] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[59759.665517] PM: noirq resume of devices complete after 20.103 msecs
[59759.665908] PM: early resume of devices complete after 0.373 msecs
[59759.666011] ACPI : EC: event unblocked
[59759.666027] sdhci-pci 0000:02:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
[59759.666042] sdhci-pci 0000:02:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
[59759.666089] iwlwifi 0000:05:00.0: RF_KILL bit toggled to disable radio.
[59759.666987] rtc_cmos 00:02: System wakeup disabled by ACPI
[59759.667140] i8042 kbd 00:06: System wakeup disabled by ACPI
[59759.670558] sd 0:0:0:0: [sda] Starting disk
[59759.670559] sd 1:0:0:0: [sdb] Starting disk
[59760.003414] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[59760.003502] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[59760.013373] ata3.00: configured for UDMA/100
[59760.014245] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[59760.014249] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[59760.014252] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[59760.034118] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[59760.034122] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[59760.034124] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[59760.043671] ata2.00: configured for UDMA/133
[59760.124737] usb 1-1.1.4.3: reset high-speed USB device number 9 using ehci-pci
[59760.234556] usblp0: removed
[59762.580733] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[59762.582957] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[59762.582961] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[59762.582964] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[59762.587230] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[59762.587234] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[59762.587236] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[59762.589096] ata1.00: configured for UDMA/133
[59762.617694] PM: resume of devices complete after 2951.842 msecs
[59762.617720] usb 1-1.1.4.3:1.0: rebind failed: -517
[59762.635790] PM: Finishing wakeup.
[59762.635792] Restarting tasks ... done.
[59762.653098] video LNXVIDEO:00: Restoring backlight state
[59762.653510] video LNXVIDEO:01: Restoring backlight state
[59762.654242] usblp 1-1.1.4.3:1.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x04A9 pid 0x10A2
[59762.786076] alx 0000:03:00.0 eth0: NIC Up: 1 Gbps Full