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#1 2022-06-13 12:34:32

falsealarm
Member
Registered: 2012-11-16
Posts: 6

Inconsistent hibernate behavior using "systemctl hibernate"

I'm not sure when it started, but after a few months of working ok, currently I can't consistently hibernate my laptop.
The behavior seems to be - first hibernate(via "systemctl hibernate) works, then after resuming, entering "systemctl hibernate" or "systemctl suspend" in shell does nothing.
I think today the first try failed as well, but I might not remember correctly.
In any case, I'm not sure how to debug these commands to get a hint why they stop working.
I didn't change anything in my config, and the first try usually works.

Any help will be greatly appreciated, I keep forgetting this bug, putting my running laptop in the bag where it cooks sad
Thanks!

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#2 2022-06-13 18:34:24

Head_on_a_Stick
Member
From: London
Registered: 2014-02-20
Posts: 7,680
Website

Re: Inconsistent hibernate behavior using "systemctl hibernate"

Check the systemd journal for any clues. If you can't make any sense of it post the entire journal from a boot in which you reproduce the problem, preferably as soon after startup as possible to keep the logs brief.

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#3 2022-06-15 14:37:13

falsealarm
Member
Registered: 2012-11-16
Posts: 6

Re: Inconsistent hibernate behavior using "systemctl hibernate"

Thank you,
Adding the part of journalctl that shows the first successful hibernate, and second failed one (left out the Bluetooth parts to shorten it a little.).
The failure seems to be on systemd-sleep.

Ths smoking gun seems to be:

 Jun 15 16:57:36 Blues systemd-sleep[1970]: Failed to put system to sleep. System resumed again: No such device

I'm using btrfs with a swap partition, tried to google around but most of the info I found in forums and in the wiki talks about troubleshooting a swap *file*, It seems like a partition should be simpler.

Jun 15 16:56:54 Blues polkitd[1252]: Registered Authentication Agent for unix-process:1585:7242 (system bus name :1.16 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Jun 15 16:56:54 Blues systemd[1]: Reached target Sleep.
Jun 15 16:56:54 Blues polkitd[1252]: Unregistered Authentication Agent for unix-process:1585:7242 (system bus name :1.16, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Jun 15 16:56:54 Blues systemd[1]: Starting Hibernate...
Jun 15 16:56:54 Blues systemd-sleep[1590]: Entering sleep state 'hibernate'...
Jun 15 16:56:54 Blues kernel: PM: hibernation: hibernation entry
Jun 15 16:57:19 Blues kernel: Filesystems sync: 0.005 seconds
Jun 15 16:57:19 Blues kernel: Freezing user space processes ... (elapsed 0.001 seconds) done.
Jun 15 16:57:19 Blues kernel: OOM killer disabled.
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x5250c000-0x5253afff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x535b8000-0x535b8fff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x55410000-0x5a7fefff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x5a800000-0xffffffff]
Jun 15 16:57:19 Blues kernel: PM: hibernation: Basic memory bitmaps created
Jun 15 16:57:19 Blues kernel: PM: hibernation: Preallocating image memory
Jun 15 16:57:19 Blues kernel: PM: hibernation: Allocated 423514 pages for snapshot
Jun 15 16:57:19 Blues kernel: PM: hibernation: Allocated 1694056 kbytes in 0.29 seconds (5841.57 MB/s)
Jun 15 16:57:19 Blues kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Jun 15 16:57:19 Blues kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jun 15 16:57:19 Blues kernel: wlan0: deauthenticating from dc:a5:f4:fe:3c:3f by local choice (Reason: 3=DEAUTH_LEAVING)
Jun 15 16:57:19 Blues kernel: ACPI: EC: interrupt blocked
Jun 15 16:57:19 Blues kernel: ACPI: PM: Preparing to enter system sleep state S4
Jun 15 16:57:19 Blues kernel: ACPI: EC: event blocked
Jun 15 16:57:19 Blues kernel: ACPI: EC: EC stopped
Jun 15 16:57:19 Blues kernel: ACPI: PM: Saving platform NVS memory
Jun 15 16:57:19 Blues kernel: Disabling non-boot CPUs ...
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 1 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 2 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 3 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 4 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 5 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 6 is now offline
Jun 15 16:57:19 Blues kernel: IRQ146: set affinity failed(-22).
Jun 15 16:57:19 Blues kernel: smpboot: CPU 7 is now offline
Jun 15 16:57:19 Blues kernel: PM: hibernation: Creating image:
Jun 15 16:57:19 Blues kernel: PM: hibernation: Need to copy 416015 pages
Jun 15 16:57:19 Blues kernel: PM: hibernation: Normal pages needed: 416015 + 1024, available pages: 3698503
Jun 15 16:57:19 Blues kernel: ACPI: PM: Restoring platform NVS memory
Jun 15 16:57:19 Blues kernel: ACPI: EC: EC started
Jun 15 16:57:19 Blues kernel: Enabling non-boot CPUs ...
Jun 15 16:57:19 Blues kernel: x86: Booting SMP configuration:
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 1 APIC 0x2
Jun 15 16:57:19 Blues kernel: CPU1 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 2 APIC 0x4
Jun 15 16:57:19 Blues kernel: CPU2 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 3 APIC 0x6
Jun 15 16:57:19 Blues kernel: CPU3 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 4 APIC 0x1
Jun 15 16:57:19 Blues kernel: CPU4 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 5 APIC 0x3
Jun 15 16:57:19 Blues kernel: CPU5 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 6 APIC 0x5
Jun 15 16:57:19 Blues kernel: CPU6 is up
Jun 15 16:57:19 Blues kernel: smpboot: Booting Node 0 Processor 7 APIC 0x7
Jun 15 16:57:19 Blues kernel: CPU7 is up
Jun 15 16:57:19 Blues kernel: ACPI: PM: Waking up from system sleep state S4
Jun 15 16:57:19 Blues kernel: ACPI: EC: interrupt unblocked
Jun 15 16:57:19 Blues kernel: ACPI: EC: event unblocked
Jun 15 16:57:19 Blues kernel: usb usb1: root hub lost power or was reset
Jun 15 16:57:19 Blues kernel: usb usb2: root hub lost power or was reset
Jun 15 16:57:19 Blues kernel: usb usb3: root hub lost power or was reset
Jun 15 16:57:19 Blues kernel: usb usb4: root hub lost power or was reset
Jun 15 16:57:19 Blues kernel: pcieport 10000:e0:1d.0: can't derive routing for PCI INT A
Jun 15 16:57:19 Blues kernel: nvme 10000:e1:00.0: PCI INT A: no GSI
Jun 15 16:57:19 Blues kernel: nvme nvme0: 8/0/0 default/read/poll queues
Jun 15 16:57:19 Blues kernel: usb 3-5: reset high-speed USB device number 2 using xhci_hcd
Jun 15 16:57:19 Blues kernel: ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=1
Jun 15 16:57:19 Blues kernel: usb 3-10: reset full-speed USB device number 3 using xhci_hcd
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ------------[ DSP dump start ]------------
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware boot failure due to timeout
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: fw_state: SOF_FW_BOOT_IN_PROGRESS (2)
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: invalid header size 0xffffffff. FW oops is bogus
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: unexpected fault 0x00000000 trace 0x00000000
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: ------------[ DSP dump end ]------------
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: error: failed to boot DSP firmware after resume -5
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: PM: dpm_run_callback(): pci_pm_restore+0x0/0xe0 returns -5
Jun 15 16:57:19 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: PM: failed to restore async: error -5
Jun 15 16:57:19 Blues kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
Jun 15 16:57:19 Blues kernel: mei_pxp 0000:00:16.0-fbf6fcf1-96cf-4e2e-a6a6-1bab8cbe36b1: bound 0000:00:02.0 (ops i915_pxp_tee_component_ops [i915])
Jun 15 16:57:19 Blues kernel: PM: hibernation: Basic memory bitmaps freed
Jun 15 16:57:19 Blues kernel: OOM killer enabled.
Jun 15 16:57:19 Blues kernel: Restarting tasks ... done.
Jun 15 16:57:19 Blues systemd-resolved[456]: Clock change detected. Flushing caches.
Jun 15 16:57:19 Blues iwd[972]: Received Deauthentication event, reason: 3, from_ap: false
Jun 15 16:57:19 Blues iwd[972]: [DHCPv4] l_dhcp_client_stop:1267 Entering state: DHCP_STATE_INIT
Jun 15 16:57:19 Blues systemd-networkd[308]: wlan0: Lost carrier
Jun 15 16:57:19 Blues systemd-timesyncd[457]: No network connectivity, watching for changes.
Jun 15 16:57:19 Blues systemd[1]: Starting Load/Save RF Kill Switch Status...
Jun 15 16:57:19 Blues systemd-sleep[1590]: System returned from sleep state.
Jun 15 16:57:19 Blues kernel: PM: hibernation: hibernation exit
Jun 15 16:57:19 Blues systemd[1]: Started Load/Save RF Kill Switch Status.
Jun 15 16:57:19 Blues audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:19 Blues kernel: audit: type=1130 audit(1655301439.886:69): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:20 Blues systemd[1]: systemd-hibernate.service: Deactivated successfully.
Jun 15 16:57:20 Blues systemd[1]: Finished Hibernate.
Jun 15 16:57:20 Blues audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:20 Blues audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:20 Blues systemd[1]: Reached target System Hibernation.
Jun 15 16:57:20 Blues systemd[1]: Stopped target Sleep.
Jun 15 16:57:20 Blues systemd[1]: Stopped target System Hibernation.
Jun 15 16:57:20 Blues systemd-logind[973]: Operation 'sleep' finished.
Jun 15 16:57:20 Blues kernel: audit: type=1130 audit(1655301440.046:70): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:20 Blues kernel: audit: type=1131 audit(1655301440.046:71): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:20 Blues kernel: wlan0: authenticate with dc:a5:f4:fe:3c:30
Jun 15 16:57:20 Blues kernel: wlan0: bad VHT capabilities, disabling VHT
Jun 15 16:57:20 Blues kernel: wlan0: Invalid HE elem, Disable HE
Jun 15 16:57:20 Blues kernel: wlan0: 80 MHz not supported, disabling VHT
Jun 15 16:57:21 Blues kernel: wlan0: send auth to dc:a5:f4:fe:3c:30 (try 1/3)
Jun 15 16:57:21 Blues kernel: wlan0: authenticated
Jun 15 16:57:21 Blues kernel: wlan0: associate with dc:a5:f4:fe:3c:30 (try 1/3)
Jun 15 16:57:21 Blues kernel: wlan0: RX AssocResp from dc:a5:f4:fe:3c:30 (capab=0x1401 status=0 aid=172)
Jun 15 16:57:21 Blues systemd-networkd[308]: wlan0: Connected WiFi access point: HUJI-guest (dc:a5:f4:fe:3c:30)
Jun 15 16:57:21 Blues iwd[972]: [DHCPv4] l_dhcp_client_start:1222 Entering state: DHCP_STATE_SELECTING
Jun 15 16:57:21 Blues systemd-networkd[308]: wlan0: Gained carrier
Jun 15 16:57:21 Blues kernel: wlan0: associated
Jun 15 16:57:21 Blues kernel: wlan0: Limiting TX power to 16 dBm as advertised by dc:a5:f4:fe:3c:30
Jun 15 16:57:24 Blues systemd[1]: systemd-rfkill.service: Deactivated successfully.
Jun 15 16:57:24 Blues audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:24 Blues kernel: audit: type=1131 audit(1655301444.889:72): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-rfkill comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 15 16:57:31 Blues iwd[972]: [DHCPv4] dhcp_client_handle_offer:815 Entering state: DHCP_STATE_REQUESTING
Jun 15 16:57:31 Blues iwd[972]: [DHCPv4] dhcp_client_rx_message:917 Entering state: DHCP_STATE_BOUND
Jun 15 16:57:31 Blues iwd[972]: [DHCPv4] dhcp_client_rx_message:951 T1 expiring in 149582 ms
Jun 15 16:57:31 Blues systemd-timesyncd[457]: Network configuration changed, trying to establish connection.
Jun 15 16:57:31 Blues systemd-resolved[456]: wlan0: Bus client set DNS server list to: 208.67.222.222, 208.67.220.220
Jun 15 16:57:31 Blues systemd-resolved[456]: wlan0: Bus client set search domain list to: wireless.guests
Jun 15 16:57:31 Blues systemd-timesyncd[457]: Contacted time server 162.159.200.1:123 (0.arch.pool.ntp.org).
Jun 15 16:57:31 Blues systemd-resolved[456]: Clock change detected. Flushing caches.
Jun 15 16:57:35 Blues polkitd[1252]: Registered Authentication Agent for unix-process:1963:11303 (system bus name :1.20 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Jun 15 16:57:35 Blues systemd[1]: Reached target Sleep.
Jun 15 16:57:35 Blues polkitd[1252]: Unregistered Authentication Agent for unix-process:1963:11303 (system bus name :1.20, object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Jun 15 16:57:35 Blues systemd[1]: Starting Hibernate...
Jun 15 16:57:35 Blues systemd-sleep[1970]: Entering sleep state 'hibernate'...
Jun 15 16:57:35 Blues kernel: PM: hibernation: hibernation entry
Jun 15 16:57:36 Blues kernel: Filesystems sync: 0.011 seconds
Jun 15 16:57:36 Blues kernel: Freezing user space processes ... (elapsed 0.001 seconds) done.
Jun 15 16:57:36 Blues kernel: OOM killer disabled.
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x00000000-0x00000fff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x0009f000-0x000fffff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x5250c000-0x5253afff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x535b8000-0x535b8fff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x55410000-0x5a7fefff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Marking nosave pages: [mem 0x5a800000-0xffffffff]
Jun 15 16:57:36 Blues kernel: PM: hibernation: Basic memory bitmaps created
Jun 15 16:57:36 Blues kernel: PM: hibernation: Preallocating image memory
Jun 15 16:57:36 Blues kernel: PM: hibernation: Allocated 428026 pages for snapshot
Jun 15 16:57:36 Blues kernel: PM: hibernation: Allocated 1712104 kbytes in 0.32 seconds (5350.32 MB/s)
Jun 15 16:57:36 Blues kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Jun 15 16:57:36 Blues kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: error: PM_GATE ipc error -19
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: failed to set requested target DSP state 0 substate 1
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: error: setting dsp state 0 substate 1
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: error: failed to power down DSP during suspend -19
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: PM: pci_pm_freeze(): snd_sof_suspend+0x0/0x20 [snd_sof] returns -19
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: PM: dpm_run_callback(): pci_pm_freeze+0x0/0xc0 returns -19
Jun 15 16:57:36 Blues kernel: wlan0: deauthenticating from dc:a5:f4:fe:3c:30 by local choice (Reason: 3=DEAUTH_LEAVING)
Jun 15 16:57:36 Blues kernel: sof-audio-pci-intel-tgl 0000:00:1f.3: PM: failed to freeze async: error -19
Jun 15 16:57:36 Blues kernel: PM: hibernation: Basic memory bitmaps freed
Jun 15 16:57:36 Blues kernel: OOM killer enabled.
Jun 15 16:57:36 Blues kernel: Restarting tasks ... done.
Jun 15 16:57:36 Blues iwd[972]: Received Deauthentication event, reason: 3, from_ap: false
Jun 15 16:57:36 Blues systemd-networkd[308]: wlan0: Lost carrier
Jun 15 16:57:36 Blues systemd-timesyncd[457]: No network connectivity, watching for changes.
Jun 15 16:57:36 Blues systemd-sleep[1970]: Failed to put system to sleep. System resumed again: No such device
Jun 15 16:57:36 Blues kernel: PM: hibernation: hibernation exit
Jun 15 16:57:36 Blues iwd[972]: [DHCPv4] l_dhcp_client_stop:1267 Entering state: DHCP_STATE_INIT
Jun 15 16:57:36 Blues systemd[1]: systemd-hibernate.service: Main process exited, code=exited, status=1/FAILURE
Jun 15 16:57:36 Blues systemd[1]: systemd-hibernate.service: Failed with result 'exit-code'.
Jun 15 16:57:36 Blues systemd[1]: Failed to start Hibernate.
Jun 15 16:57:36 Blues systemd[1]: Dependency failed for System Hibernation.
Jun 15 16:57:36 Blues systemd[1]: hibernate.target: Job hibernate.target/start failed with result 'dependency'.
Jun 15 16:57:36 Blues audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
Jun 15 16:57:36 Blues systemd-logind[973]: Operation 'sleep' finished.
Jun 15 16:57:36 Blues kernel: audit: type=1130 audit(1655301456.419:73): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-hibernate comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
Jun 15 16:57:36 Blues systemd[1]: Stopped target Sleep.
Jun 15 16:57:37 Blues iwd[972]: authentication timed out
Jun 15 16:57:37 Blues kernel: wlan0: authenticate with dc:a5:f4:fe:3c:3f
Jun 15 16:57:37 Blues kernel: wlan0: bad VHT capabilities, disabling VHT
Jun 15 16:57:37 Blues kernel: wlan0: Invalid HE elem, Disable HE
Jun 15 16:57:37 Blues kernel: wlan0: send auth to dc:a5:f4:fe:3c:3f (try 1/3)
Jun 15 16:57:37 Blues kernel: wlan0: authenticated
Jun 15 16:57:37 Blues kernel: wlan0: VHT capa missing/short, disabling VHT/HE/EHT
Jun 15 16:57:37 Blues kernel: wlan0: associate with dc:a5:f4:fe:3c:3f (try 1/3)
Jun 15 16:57:37 Blues kernel: wlan0: RX AssocResp from dc:a5:f4:fe:3c:3f (capab=0x1101 status=0 aid=113)
Jun 15 16:57:37 Blues systemd-networkd[308]: wlan0: Connected WiFi access point: HUJI-guest (dc:a5:f4:fe:3c:3f)
Jun 15 16:57:37 Blues iwd[972]: [DHCPv4] l_dhcp_client_start:1222 Entering state: DHCP_STATE_SELECTING
Jun 15 16:57:37 Blues systemd-networkd[308]: wlan0: Gained carrier
Jun 15 16:57:37 Blues kernel: wlan0: associated
Jun 15 16:57:37 Blues kernel: wlan0: Limiting TX power to 17 dBm as advertised by dc:a5:f4:fe:3c:3f
Jun 15 16:57:45 Blues iwd[972]: [DHCPv4] dhcp_client_handle_offer:815 Entering state: DHCP_STATE_REQUESTING
Jun 15 16:57:45 Blues iwd[972]: [DHCPv4] dhcp_client_rx_message:917 Entering state: DHCP_STATE_BOUND
Jun 15 16:57:45 Blues iwd[972]: [DHCPv4] dhcp_client_rx_message:951 T1 expiring in 142040 ms
Jun 15 16:57:45 Blues systemd-timesyncd[457]: Network configuration changed, trying to establish connection.
Jun 15 16:57:45 Blues systemd-resolved[456]: wlan0: Bus client set DNS server list to: 208.67.222.222, 208.67.220.220
Jun 15 16:57:45 Blues systemd-resolved[456]: wlan0: Bus client set search domain list to: wireless.guests
Jun 15 16:57:45 Blues systemd-timesyncd[457]: Contacted time server 162.159.200.1:123 (0.arch.pool.ntp.org).

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#4 2022-08-10 19:51:33

alexgill
Member
Registered: 2022-08-10
Posts: 1

Re: Inconsistent hibernate behavior using "systemctl hibernate"

hi there,

i too had a lot of issues with inconsistent resumptions on my x230 -- incidentally i was running coreboot
what improved resume from hibernate from 50/50 to 90/10 was in the end disabling virtualization via the kernel boot parameter:
> intel_iommu=off
don't recall the source, but perhaps some searching will yield more clues...

good luck

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