Since a recent update to kernel 6.2.10, my ThinkPad P72 will not longer suspend
to go to sleep, with apparently a problem with a USB device.
It worked fine for years.
[ 286.088382] usb usb5: PM: dpm_run_callback(): usb_dev_suspend+0x0/0x10
[usbcore] returns -16
[ 286.088477] usb usb5: PM: failed to suspend async: error -16
[ 286.528256] PM: Some devices failed to suspend, or early wake event detected
[ 286.528518] sd 2:0:0:0: [sda] Starting disk
[ 287.101442] OOM killer enabled.
[ 287.101454] Restarting tasks ... done.
[ 287.105167] random: crng reseeded on system resumption
[ 287.151146] bbswitch: disabling discrete graphics
[ 287.183284] PM: suspend exit
[ 287.183445] PM: suspend entry (s2idle)
[ 287.212638] Filesystems sync: 0.029 seconds
[ 287.213162] bbswitch: enabling discrete graphics
[ 287.307905] Freezing user space processes
[ 287.310178] Freezing user space processes completed (elapsed 0.002 seconds)
[ 287.310197] OOM killer disabled.
[ 287.310205] Freezing remaining freezable tasks
[ 287.794905] Freezing remaining freezable tasks completed (elapsed 0.484
seconds)
[ 287.794912] printk: Suspending console(s) (use no_console_suspend to debug)
[ 287.820066] sd 2:0:0:0: [sda] Synchronizing SCSI cache
[ 287.820510] sd 2:0:0:0: [sda] Stopping disk
[ 287.824792] usb usb5: PM: dpm_run_callback(): usb_dev_suspend+0x0/0x10
[usbcore] returns -16
[ 287.824908] usb usb5: PM: failed to suspend async: error -16
[ 288.266496] PM: Some devices failed to suspend, or early wake event detected
[ 288.266759] sd 2:0:0:0: [sda] Starting disk
[ 288.830284] OOM killer enabled.
[ 288.830295] Restarting tasks ... done.
[ 288.833550] random: crng reseeded on system resumption
[ 288.879916] bbswitch: disabling discrete graphics
[ 288.910790] PM: suspend exit
[ 289.050666] filter_write: 21 callbacks suppressed
[ 289.050668] msr: Write to unrecognized MSR 0x150 by intel-undervolt (pid:
8675).
[ 289.050676] msr: See
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about for details.
[ 292.140424] pcieport 0000:00:1c.0: pciehp: Slot(0): Link Down
[ 292.140434] pcieport 0000:00:1c.0: pciehp: Slot(0): Card not present
[ 292.140602] xhci_hcd 0000:3a:00.0: remove, state 4
[ 292.140609] usb usb4: USB disconnect, device number 1
[ 292.140790] xhci_hcd 0000:3a:00.0: USB bus 4 deregistered
[ 292.140805] xhci_hcd 0000:3a:00.0: xHCI host controller not responding,
assume dead
[ 292.140809] xhci_hcd 0000:3a:00.0: remove, state 4
[ 292.140813] usb usb2: USB disconnect, device number 1
[ 292.140930] xhci_hcd 0000:3a:00.0: Host halt failed, -19
[ 292.140935] xhci_hcd 0000:3a:00.0: Host not accessible, reset failed.
[ 292.141003] xhci_hcd 0000:3a:00.0: USB bus 2 deregistered
[ 292.540887] wlp0s20f3: authenticate with cc:40:d0:49:8e:fa
[ 292.542352] wlp0s20f3: send auth to cc:40:d0:49:8e:fa (try 1/3)
[ 292.644839] pci_bus 0000:06: busn_res: [bus 06] is released
[ 292.645165] pci_bus 0000:07: busn_res: [bus 07-39] is released
[ 292.645834] pci_bus 0000:3a: busn_res: [bus 3a] is released
[ 292.646061] pci_bus 0000:3b: busn_res: [bus 3b-6e] is released
[ 292.646403] pci_bus 0000:05: busn_res: [bus 05-6e] is released
[ 292.654151] wlp0s20f3: authenticated
[ 292.660054] wlp0s20f3: associate with cc:40:d0:49:8e:fa (try 1/3)
[ 292.666033] wlp0s20f3: RX AssocResp from cc:40:d0:49:8e:fa (capab=0x1411
status=0 aid=5)
[ 292.668771] wlp0s20f3: associated
[ 292.686378] wlp0s20f3: Limiting TX power to 27 (30 - 3) dBm as advertised by
cc:40:d0:49:8e:fa
[ 292.912878] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f3: link becomes ready
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Output of lsusb:
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 06cb:009a Synaptics, Inc. Metallica MIS Touch
Fingerprint Reader
Bus 003 Device 003: ID 04f2:b604 Chicony Electronics Co., Ltd Integrated Camera
(1280x720@30)
Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 006: ID 8087:0aaa Intel Corp. Bluetooth 9460/9560 Jefferson Peak
(JfP)
Bus 003 Device 005: ID 04f2:b605 Chicony Electronics Co., Ltd Integrated IR
Camera
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub