Kernel 6.6.0-rcX : debug
by marav from LinuxQuestions.org on (#6EP62)
Here is my boot delay:
From 13:20:38 to 13:24:44
Code:[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Waiting for firmware download to complete
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Firmware loaded in 1449021 usecs
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Waiting for device to boot
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Device booted in 14673 usecs
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Malformed MSFT vendor event: 0x02
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Applying Intel DDC parameters completed
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Firmware revision 0.3 build 249 week 27 2023
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported.
[Tue Sep 12 13:22:34 2023] device-mapper: uevent: version 1.0.3
[Tue Sep 12 13:22:34 2023] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[Tue Sep 12 13:22:34 2023] Adding 20971516k swap on /dev/nvme0n1p2. Priority:-2 extents:1 across:20971516k SS
[Tue Sep 12 13:22:35 2023] EXT4-fs (nvme0n1p3): re-mounted f18cf16b-a61d-4186-966d-0a208cda185c r/w. Quota mode: none.
[Tue Sep 12 13:22:35 2023] NET: Registered PF_INET6 protocol family
[Tue Sep 12 13:22:35 2023] Segment Routing with IPv6
[Tue Sep 12 13:22:35 2023] RPL Segment Routing with IPv6
[Tue Sep 12 13:22:35 2023] In-situ OAM (IOAM) with IPv6
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP filters: protocol multicast
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP socket layer initialized
[Tue Sep 12 13:24:36 2023] Bluetooth: MGMT ver 1.22
[Tue Sep 12 13:24:36 2023] NET: Registered PF_ALG protocol family
[Tue Sep 12 13:24:36 2023] Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0)
[Tue Sep 12 13:24:36 2023] iwlwifi 0000:02:00.0: Registered PHC clock: iwlwifi-PTP, with index: 0
[Tue Sep 12 13:24:38 2023] zram: Added device: zram0
[Tue Sep 12 13:24:38 2023] zram0: detected capacity change from 0 to 31441848
[Tue Sep 12 13:24:38 2023] Adding 15720920k swap on /dev/zram0. Priority:100 extents:1 across:15720920k SS
[Tue Sep 12 13:24:39 2023] kwin_wayland[1162]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[Tue Sep 12 13:24:40 2023] wlan0: authenticate with e4:9e:12:c4:d8:10
[Tue Sep 12 13:24:40 2023] wlan0: send auth to e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: authenticate with e4:9e:12:c4:d8:10
[Tue Sep 12 13:24:40 2023] wlan0: send auth to e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: authenticated
[Tue Sep 12 13:24:40 2023] wlan0: associate with e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: RX AssocResp from e4:9e:12:c4:d8:10 (capab=0x1011 status=0 aid=2)
[Tue Sep 12 13:24:40 2023] wlan0: associated
[Tue Sep 12 13:24:41 2023] usb 3-4: reset full-speed USB device number 4 using xhci_hcd
[Tue Sep 12 13:24:41 2023] usb 3-4: reset full-speed USB device number 4 using xhci_hcd
[Tue Sep 12 13:24:42 2023] fuse: init (API version 7.39)
[Tue Sep 12 13:24:44 2023] warning: `kded5' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM TTY layer initialized
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM socket layer initialized
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM ver 1.11
From 13:20:38 to 13:24:44
Code:[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Waiting for firmware download to complete
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Firmware loaded in 1449021 usecs
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Waiting for device to boot
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Device booted in 14673 usecs
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Malformed MSFT vendor event: 0x02
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-20-1-3.ddc
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Applying Intel DDC parameters completed
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: Firmware revision 0.3 build 249 week 27 2023
[Tue Sep 12 13:20:38 2023] Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported.
[Tue Sep 12 13:22:34 2023] device-mapper: uevent: version 1.0.3
[Tue Sep 12 13:22:34 2023] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[Tue Sep 12 13:22:34 2023] Adding 20971516k swap on /dev/nvme0n1p2. Priority:-2 extents:1 across:20971516k SS
[Tue Sep 12 13:22:35 2023] EXT4-fs (nvme0n1p3): re-mounted f18cf16b-a61d-4186-966d-0a208cda185c r/w. Quota mode: none.
[Tue Sep 12 13:22:35 2023] NET: Registered PF_INET6 protocol family
[Tue Sep 12 13:22:35 2023] Segment Routing with IPv6
[Tue Sep 12 13:22:35 2023] RPL Segment Routing with IPv6
[Tue Sep 12 13:22:35 2023] In-situ OAM (IOAM) with IPv6
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP filters: protocol multicast
[Tue Sep 12 13:24:36 2023] Bluetooth: BNEP socket layer initialized
[Tue Sep 12 13:24:36 2023] Bluetooth: MGMT ver 1.22
[Tue Sep 12 13:24:36 2023] NET: Registered PF_ALG protocol family
[Tue Sep 12 13:24:36 2023] Bluetooth: hci0: Bad flag given (0x1) vs supported (0x0)
[Tue Sep 12 13:24:36 2023] iwlwifi 0000:02:00.0: Registered PHC clock: iwlwifi-PTP, with index: 0
[Tue Sep 12 13:24:38 2023] zram: Added device: zram0
[Tue Sep 12 13:24:38 2023] zram0: detected capacity change from 0 to 31441848
[Tue Sep 12 13:24:38 2023] Adding 15720920k swap on /dev/zram0. Priority:100 extents:1 across:15720920k SS
[Tue Sep 12 13:24:39 2023] kwin_wayland[1162]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[Tue Sep 12 13:24:40 2023] wlan0: authenticate with e4:9e:12:c4:d8:10
[Tue Sep 12 13:24:40 2023] wlan0: send auth to e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: authenticate with e4:9e:12:c4:d8:10
[Tue Sep 12 13:24:40 2023] wlan0: send auth to e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: authenticated
[Tue Sep 12 13:24:40 2023] wlan0: associate with e4:9e:12:c4:d8:10 (try 1/3)
[Tue Sep 12 13:24:40 2023] wlan0: RX AssocResp from e4:9e:12:c4:d8:10 (capab=0x1011 status=0 aid=2)
[Tue Sep 12 13:24:40 2023] wlan0: associated
[Tue Sep 12 13:24:41 2023] usb 3-4: reset full-speed USB device number 4 using xhci_hcd
[Tue Sep 12 13:24:41 2023] usb 3-4: reset full-speed USB device number 4 using xhci_hcd
[Tue Sep 12 13:24:42 2023] fuse: init (API version 7.39)
[Tue Sep 12 13:24:44 2023] warning: `kded5' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM TTY layer initialized
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM socket layer initialized
[Tue Sep 12 13:24:44 2023] Bluetooth: RFCOMM ver 1.11