How to solve "Bluetooth: hci0: Retrieving Intel exception info failed (-16)"? | pressku.com

Trending 4 months ago

I usage Ubuntu 23.10 (upgraded a fewer days agone from 23.04) and I commencement it pinch each Bluetooth devices off.

rfkill list 0: hci0: Bluetooth Soft blocked: yes Hard blocked: no 1: phy0: Wireless LAN Soft blocked: yes Hard blocked: no 2: hci1: Bluetooth Soft blocked: yes Hard blocked: no

I person issues pinch hci0 but not pinch hci1; erstwhile I tally sudo rfkill unblock 0 I get nan result arsenic below. What's nan rumor origin and really should I hole it?

sudo dmesg | grep -i bluetooth [77827.341796] Bluetooth: hci0: Hardware correction 0x0c [77827.352823] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) [77828.779885] Bluetooth: hci0: Hardware correction 0x0c [77828.790915] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) sudo journalctl --no-hostname -o short-full -xfu Bluetooth # thing new tail -f /var/log/syslog rfkill: unblock group for id 0 systemd[1]: Starting systemd-rfkill.service - Load/Save RF Kill Switch Status... systemd[1]: Started systemd-rfkill.service - Load/Save RF Kill Switch Status. NetworkManager[1451]: <info> [1708519864.2488] manager: (34:B1:EB:91:52:FF): caller Bluetooth instrumentality (/org/freedesktop/NetworkManager/Devices/625) NetworkManager[1451]: <info> [1708519864.2496] instrumentality (34:B1:EB:91:52:FF): authorities change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1451]: <info> [1708519864.2508] instrumentality (34:B1:EB:91:52:FF): authorities change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') dbus-daemon[1327]: [system] Activating via systemd: work name='org.blueman.Mechanism' unit='blueman-mechanism.service' requested by ':1.216' (uid=1002 pid=3134 comm="/usr/bin/python3 /usr/bin/blueman-applet" label="unconfined") systemd[1]: Starting blueman-mechanism.service - Bluetooth guidance mechanism... dbus-daemon[1327]: [system] Successfully activated work 'org.blueman.Mechanism' systemd[1]: Started blueman-mechanism.service - Bluetooth guidance mechanism. kernel: [77881.417836] Bluetooth: hci0: Hardware correction 0x0c kernel: [77881.428838] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) NetworkManager[1451]: <info> [1708519865.6169] instrumentality (34:B1:EB:91:52:FF): authorities change: disconnected -> unmanaged (reason 'removed', sys-iface-state: 'removed') NetworkManager[1451]: <info> [1708519865.6838] manager: (34:B1:EB:91:52:FF): caller Bluetooth instrumentality (/org/freedesktop/NetworkManager/Devices/626) NetworkManager[1451]: <info> [1708519865.6840] instrumentality (34:B1:EB:91:52:FF): authorities change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1451]: <info> [1708519865.6845] instrumentality (34:B1:EB:91:52:FF): authorities change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') kernel: [77882.855896] Bluetooth: hci0: Hardware correction 0x0c kernel: [77882.866936] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) NetworkManager[1451]: <info> [1708519867.0566] instrumentality (34:B1:EB:91:52:FF): authorities change: disconnected -> unmanaged (reason 'removed', sys-iface-state: 'removed') NetworkManager[1451]: <info> [1708519867.1243] manager: (34:B1:EB:91:52:FF): caller Bluetooth instrumentality (/org/freedesktop/NetworkManager/Devices/627) NetworkManager[1451]: <info> [1708519867.1260] instrumentality (34:B1:EB:91:52:FF): authorities change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1451]: <info> [1708519867.1275] instrumentality (34:B1:EB:91:52:FF): authorities change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') kernel: [77884.293879] Bluetooth: hci0: Hardware correction 0x0c kernel: [77884.304885] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) NetworkManager[1451]: <info> [1708519868.4931] instrumentality (34:B1:EB:91:52:FF): authorities change: disconnected -> unmanaged (reason 'removed', sys-iface-state: 'removed') NetworkManager[1451]: <info> [1708519868.5598] manager: (34:B1:EB:91:52:FF): caller Bluetooth instrumentality (/org/freedesktop/NetworkManager/Devices/628) NetworkManager[1451]: <info> [1708519868.5599] instrumentality (34:B1:EB:91:52:FF): authorities change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1451]: <info> [1708519868.5602] instrumentality (34:B1:EB:91:52:FF): authorities change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') systemd[1]: systemd-rfkill.service: Deactivated successfully. kernel: [77885.731848] Bluetooth: hci0: Hardware correction 0x0c kernel: [77885.742873] Bluetooth: hci0: Retrieving Intel objection info grounded (-16) NetworkManager[1451]: <info> [1708519869.9307] instrumentality (34:B1:EB:91:52:FF): authorities change: disconnected -> unmanaged (reason 'removed', sys-iface-state: 'removed') NetworkManager[1451]: <info> [1708519869.9977] manager: (34:B1:EB:91:52:FF): caller Bluetooth instrumentality (/org/freedesktop/NetworkManager/Devices/629) NetworkManager[1451]: <info> [1708519869.9985] instrumentality (34:B1:EB:91:52:FF): authorities change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external') NetworkManager[1451]: <info> [1708519870.0063] instrumentality (34:B1:EB:91:52:FF): authorities change: unavailable -> disconnected (reason 'none', sys-iface-state: 'managed') rfkill: artifact group for id 0
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