From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 58FE113D531 for ; Fri, 11 Jul 2025 14:58:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752245929; cv=none; b=SwcatKgZ7sNJhW8zBm8ZyuaPHyTDK6SOYb2+mv/Xh7XpYapCbE7/5K+OWkpJcm+vCtIra/n7ZZmwSr81gQqGfuJrDs1flF/3Z/UQv00roxeczTa+WvU4EPff3q272seU2oydNk8Ee2oK3L6YMKQi73rSpDkCxRPQXx5JlMm77uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752245929; c=relaxed/simple; bh=t+BuUHwoDNCKSQAjLKv7XMmZycgWcfZa6HD5WCg0zt4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=p+6GsVcCGaW+jMJ8B5QMTNZhJIDczCxoE1CWgdDdh+9AN9B8Cuc4RDEyMOxSRD322Ud/KEvJL2IQ5U8Bhg6sjjPTlJbw7cMfYIMN2zbOxNaeYYRLQJkawGZNXrANO5aAh/u0TOUe426RBW77dDwR13gkdARn5VJuJWZr9dTafh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZdxH8ZPU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZdxH8ZPU" Received: by smtp.kernel.org (Postfix) with ESMTPS id D4C3BC4CEED for ; Fri, 11 Jul 2025 14:58:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752245928; bh=t+BuUHwoDNCKSQAjLKv7XMmZycgWcfZa6HD5WCg0zt4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZdxH8ZPU1pMDslJpAuRI+hCNVe7XHn6zfC00EvP+pYhYdhaSGJOKygh9ItMUGemNz 7CHWKk/sNNo8IPsiEGMb7l9UY8PBiU9jPRSo3y97Zbhna4KQODQBpIhnpIOZNOkz7C CLl3G4yOVFiyzaVcYJ9+y6MhX2xwirycwUI3SpzLkWa7Zv73SMc53HjaUP6OZ9xvPL xHo/XE8Hd+9HezoS5eUtlQzhPl+7fkdLgktHtnIcSh4BGjwKCL4xFi7Fom6GTzgnMO znr0ilIoWwJd0LwgCHHj9poJ0c5f8XzOOFeEKb/8mUTfURv0I97B9nj3N3dX+rGDsR Kc9nRqZdaoqMw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id C2AF3C4160E; Fri, 11 Jul 2025 14:58:48 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 218952] bluetooth and wireplumber stop working after some time - dmesg report BUG Date: Fri, 11 Jul 2025 14:58:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: blocking X-Bugzilla-Who: martin@hignett.net X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D218952 Martin Hignett (martin@hignett.net) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |martin@hignett.net --- Comment #5 from Martin Hignett (martin@hignett.net) --- I am having similar issues with bluetooth falling over. This has happened several times in the last week on a new ThinkPad X1 Carbon Gen 13 laptop. E= ach time about 40 minutes into a video call. This is the relevant part of my dmesg log [Fri Jul 11 14:41:40 2025] [ T15110] BTRFS info (device dm-1): qgroup scan completed (inconsistency flag cleared) [Fri Jul 11 14:43:30 2025] [ T1966] Bluetooth: hci0: Received hw exception interrupt [Fri Jul 11 14:43:30 2025] [ T15346] Bluetooth: hci0: 00000000: ff 32 87 8= 0 03 01 01 01 03 01 05 0d 02 00 06 0e [Fri Jul 11 14:43:30 2025] [ T15346] Bluetooth: hci0: 00000010: 01 00 05 1= 4 0e 1e 00 10 fa 53 06 b0 00 00 00 00 [Fri Jul 11 14:43:30 2025] [ T15346] Bluetooth: hci0: 00000020: 00 00 00 0= 0 00 00 00 00 fa 04 00 00 00 00 40 04 [Fri Jul 11 14:43:30 2025] [ T15346] Bluetooth: hci0: 00000030: 10 00 00 00 [Fri Jul 11 14:43:30 2025] [ T15346] Bluetooth: hci0: 00000000: 10 01 0a [Fri Jul 11 14:43:30 2025] [ T15892] Bluetooth: hci0: Hardware error 0x0a [Fri Jul 11 14:43:33 2025] [ T15590] Bluetooth: hci0: No alive interrupt received for hci_reset [Fri Jul 11 14:43:33 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:33 2025] [ T15892] Bluetooth: hci0: Reset after hardware error failed (-62) [Fri Jul 11 14:43:36 2025] [ T15590] Bluetooth: hci0: No alive interrupt received for hci_reset [Fri Jul 11 14:43:36 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:36 2025] [ T15892] Bluetooth: hci0: HCI reset during shutdown failed [Fri Jul 11 14:43:36 2025] [ T15590] Bluetooth: hci0: command tx timeout [Fri Jul 11 14:43:36 2025] [ T3077] ------------[ cut here ]------------ [Fri Jul 11 14:43:36 2025] [ T3077] workqueue: cannot queue hci_tx_work [bluetooth] on wq hci0 [Fri Jul 11 14:43:36 2025] [ T3077] WARNING: CPU: 7 PID: 3077 at kernel/workqueue.c:2257 __queue_work+0x428/0x430 [Fri Jul 11 14:43:36 2025] [ T3077] Modules linked in: uinput usblp snd_seq_dummy snd_hrtimer rfcomm snd_seq af_packet nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reje= ct nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_= ipv4 iptable_mangle iptable_raw iptable_security ip6table_filter ip6_tables qrtr cmac algif_hash algif_skcipher af_alg bnep nf_tables nfnetlink iptable_filt= er binfmt_misc snd_soc_rt712_sdca snd_soc_rt1318_sdw regmap_sdw_mbq regmap_sdw snd_soc_dmic snd_sof_pci_intel_lnl snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_core [Fri Jul 11 14:43:36 2025] [ T3077] snd_compress snd_pcm_dmaengine intel_uncore_frequency crc8 intel_uncore_frequency_common snd_hda_intel processor_thermal_device_pci snd_usb_audio x86_pkg_temp_thermal snd_intel_dspcfg processor_thermal_device intel_powerclamp iwlmld snd_usbmidi_lib snd_intel_sdw_acpi processor_thermal_wt_hint coretemp snd_hda_codec snd_ump mac80211 uvcvideo processor_thermal_rfim r8153_ecm kvm_intel snd_hda_core snd_rawmidi libarc4 videobuf2_vmalloc spi_nor intel_rapl_msr processor_thermal_rapl snd_ctl_led cdc_ether btintel_pcie snd_hwdep snd_seq_device kvm uvc mei_gsc_proxy mtd intel_rapl_common iwlwifi usbnet btintel think_lmi thinkpad_acpi snd_pcm irqbypass videobuf2_memops processor_thermal_wt_req pcspkr r8152 spi_intel_pci mei_me cfg80211 bluetoo= th platform_profile snd_timer firmware_attributes_class wmi_bmof videobuf2_v4l2 processor_thermal_power_floor mii tiny_power_button spi_intel mei thunderbo= lt intel_pmc_core rfkill crc16 snd int3403_thermal videobuf2_common processor_thermal_mbox videodev intel_hid libphy [Fri Jul 11 14:43:36 2025] [ T3077] thermal int3400_thermal button fan pmt_telemetry soundcore soc_button_array int340x_thermal_zone ac sparse_key= map mc acpi_tad acpi_pad acpi_thermal_rel pmt_class joydev fuse loop efi_pstore nvme_fabrics configfs ip_tables x_tables dm_crypt essiv authenc trusted asn1_encoder tee sr_mod cdrom hid_logitech_hidpp hid_logitech_dj uas usb_storage sd_mod scsi_dh_emc scsi_dh_rdac usbhid scsi_dh_alua sg scsi_mod scsi_common xe drm_ttm_helper ttm nls_iso8859_1 polyval_clmulni i2c_algo_bit nls_cp437 polyval_generic drm_suballoc_helper vfat ghash_clmulni_intel drm_buddy fat sha512_ssse3 gpu_sched sha256_ssse3 hid_multitouch drm_gpuvm sha1_ssse3 drm_exec hid_generic nvme aesni_intel drm_gpusvm ucsi_acpi typec_ucsi crypto_simd nvme_core drm_display_helper xhci_pci i2c_hid_acpi r= oles cryptd video intel_lpss_pci nvme_keyring xhci_hcd cec intel_lpss i2c_hid battery typec wmi pinctrl_intel_platform nvme_auth usbcore intel_vpu rc_core idma64 intel_vsec serio_raw btrfs blake2b_generic xor raid6_pq dm_mod msr i2c_dev efivarfs [Fri Jul 11 14:43:36 2025] [ T3077] dmi_sysfs [Fri Jul 11 14:43:36 2025] [ T3077] CPU: 7 UID: 1000 PID: 3077 Comm: data-loop.0 Not tainted 6.15.5-1-default #1 PREEMPT(voluntary) openSUSE Tumbleweed 28b123572e8ac77e02fe7d437ecda8584e6863fe [Fri Jul 11 14:43:36 2025] [ T3077] Hardware name: LENOVO 21NSCTO1WW/21NSCTO1WW, BIOS N4BET64W (1.34 ) 04/22/2025 [Fri Jul 11 14:43:36 2025] [ T3077] RIP: 0010:__queue_work+0x428/0x430 [Fri Jul 11 14:43:36 2025] [ T3077] Code: ce 8f fd ff 0f 0b e9 a8 fc ff f= f 48 8b 73 18 49 8d 94 24 c0 00 00 00 48 c7 c7 90 ce 46 9e c6 05 9d 86 f5 01 01 = e8 a8 8f fd ff <0f> 0b e9 ba fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 9= 0 90 [Fri Jul 11 14:43:36 2025] [ T3077] RSP: 0018:ffffccfd0de7b9f8 EFLAGS: 00010046 [Fri Jul 11 14:43:36 2025] [ T3077] RAX: 0000000000000000 RBX: ffff89a3e8d086f0 RCX: 0000000000000027 [Fri Jul 11 14:43:36 2025] [ T3077] RDX: ffff89aaff99fac8 RSI: 0000000000000001 RDI: ffff89aaff99fac0 [Fri Jul 11 14:43:36 2025] [ T3077] RBP: ffff89a3c7c00400 R08: 0000000000000000 R09: 00000000ffffbfff [Fri Jul 11 14:43:36 2025] [ T3077] R10: ffffffff9f8b1120 R11: ffffccfd0de7b8a0 R12: ffff89a3c74fba00 [Fri Jul 11 14:43:36 2025] [ T3077] R13: 0000000000002000 R14: ffff89a3c74fba00 R15: 0000000000004040 [Fri Jul 11 14:43:36 2025] [ T3077] FS: 00007fae0d4256c0(0000) GS:ffff89ab60174000(0000) knlGS:0000000000000000 [Fri Jul 11 14:43:36 2025] [ T3077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Fri Jul 11 14:43:36 2025] [ T3077] CR2: 00007f293678ffe0 CR3: 0000000246eaf002 CR4: 0000000000f72ef0 [Fri Jul 11 14:43:36 2025] [ T3077] PKRU: 55555554 [Fri Jul 11 14:43:36 2025] [ T3077] Call Trace: [Fri Jul 11 14:43:36 2025] [ T3077] [Fri Jul 11 14:43:36 2025] [ T3077] queue_work_on+0x73/0x80 [Fri Jul 11 14:43:36 2025] [ T3077] sco_sock_sendmsg+0x2c1/0x350 [blueto= oth a31b217d1c321b05fbefe6b514c3f8335ab856d9] [Fri Jul 11 14:43:36 2025] [ T3077] __sys_sendto+0x1d6/0x1e0 [Fri Jul 11 14:43:36 2025] [ T3077] ? __seccomp_filter+0x33/0x4b0 [Fri Jul 11 14:43:36 2025] [ T3077] __x64_sys_sendto+0x24/0x30 [Fri Jul 11 14:43:36 2025] [ T3077] do_syscall_64+0x7b/0x820 [Fri Jul 11 14:43:36 2025] [ T3077] ? __schedule+0x3f3/0x13d0 [Fri Jul 11 14:43:36 2025] [ T3077] ? __wake_up_common+0x6f/0xa0 [Fri Jul 11 14:43:36 2025] [ T3077] ? ep_done_scan+0xe7/0x130 [Fri Jul 11 14:43:36 2025] [ T3077] ? ep_send_events+0x291/0x2e0 [Fri Jul 11 14:43:36 2025] [ T3077] ? ep_poll_callback+0x192/0x2c0 [Fri Jul 11 14:43:36 2025] [ T3077] ? __wake_up_common+0x6f/0xa0 [Fri Jul 11 14:43:36 2025] [ T3077] ? eventfd_read+0xe0/0x230 [Fri Jul 11 14:43:36 2025] [ T3077] ? security_file_permission+0x50/0xf0 [Fri Jul 11 14:43:36 2025] [ T3077] ? vfs_read+0x271/0x350 [Fri Jul 11 14:43:36 2025] [ T3077] ? ksys_read+0x9f/0xe0 [Fri Jul 11 14:43:36 2025] [ T3077] ? syscall_exit_to_user_mode+0x37/0x1= c0 [Fri Jul 11 14:43:36 2025] [ T3077] ? do_syscall_64+0x87/0x820 [Fri Jul 11 14:43:36 2025] [ T3077] ? syscall_exit_to_user_mode+0x37/0x1= c0 [Fri Jul 11 14:43:36 2025] [ T3077] ? do_syscall_64+0x87/0x820 [Fri Jul 11 14:43:36 2025] [ T3077] ? __irq_exit_rcu+0x3d/0xe0 [Fri Jul 11 14:43:36 2025] [ T3077] ? irqentry_exit_to_user_mode+0x2c/0x= 1c0 [Fri Jul 11 14:43:36 2025] [ T3077] entry_SYSCALL_64_after_hwframe+0x76/= 0x7e [Fri Jul 11 14:43:36 2025] [ T3077] RIP: 0033:0x7fae106a30b2 [Fri Jul 11 14:43:36 2025] [ T3077] Code: 08 0f 85 8f 38 ff ff 49 89 fb 4= 8 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 = 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 9= 0 90 [Fri Jul 11 14:43:36 2025] [ T3077] RSP: 002b:00007fae0d424858 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [Fri Jul 11 14:43:36 2025] [ T3077] RAX: ffffffffffffffda RBX: 0000000000000078 RCX: 00007fae106a30b2 [Fri Jul 11 14:43:36 2025] [ T3077] RDX: 000000000000003c RSI: 000055d71208ebd0 RDI: 000000000000005d [Fri Jul 11 14:43:36 2025] [ T3077] RBP: 000055d71208ebd0 R08: 0000000000000000 R09: 0000000000000000 [Fri Jul 11 14:43:36 2025] [ T3077] R10: 0000000000004040 R11: 0000000000000246 R12: 000055d7121347a0 [Fri Jul 11 14:43:36 2025] [ T3077] R13: 000000000000003c R14: 000000000000003c R15: 000055d71208ebd0 [Fri Jul 11 14:43:36 2025] [ T3077] [Fri Jul 11 14:43:36 2025] [ T3077] ---[ end trace 0000000000000000 ]--- [Fri Jul 11 14:43:37 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:37 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:37 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:37 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:38 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:38 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:38 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:38 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:39 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:39 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:39 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:39 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:40 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:40 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:40 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:40 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:52 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:52 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:52 2025] [ T15892] Bluetooth: hci0: Opcode 0x0c03 failed: -62 [Fri Jul 11 14:43:52 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:43:52 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:43:52 2025] [ T15892] Bluetooth: hci0: Failed to read MSFT supported features (-62) [Fri Jul 11 14:46:16 2025] [ T15590] Bluetooth: hci0: Failed to send frame (-62) [Fri Jul 11 14:46:16 2025] [ T15590] Bluetooth: hci0: sending frame failed (-62) [Fri Jul 11 14:46:16 2025] [ T15892] Bluetooth: hci0: Opcode 0x0c03 failed: -62 [Fri Jul 11 14:46:16 2025] [ T15892] Bluetooth: hci0: MSFT extension not registered The laptop is branch new so I can't say if this is a regression or just something about the hardware in this laptop.=20 I'm not sure how much use this will be, but lspci -k shows martin@localhost:~> lspci -k 00:00.0 Host bridge: Intel Corporation Device 6400 (rev 04) Subsystem: Lenovo Device 2339 00:02.0 VGA compatible controller: Intel Corporation Lunar Lake [Intel Arc Graphics 130V / 140V] (rev 04) Subsystem: Lenovo Device 2339 Kernel driver in use: xe Kernel modules: xe 00:04.0 Signal processing controller: Intel Corporation Device 641d (rev 04) Subsystem: Lenovo Device 2339 Kernel driver in use: proc_thermal_pci Kernel modules: processor_thermal_device_pci 00:07.0 PCI bridge: Intel Corporation Lunar Lake-M Thunderbolt 4 PCI Express Root Port #0 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: pcieport 00:07.2 PCI bridge: Intel Corporation Lunar Lake-M Thunderbolt 4 PCI Express Root Port #2 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: pcieport 00:0a.0 Signal processing controller: Intel Corporation Device 647d (rev 04) Subsystem: Lenovo Device 2339 Kernel driver in use: intel_vsec Kernel modules: intel_vsec 00:0b.0 Processing accelerators: Intel Corporation Lunar Lake NPU (rev 04) Subsystem: Lenovo Device 2339 Kernel driver in use: intel_vpu Kernel modules: intel_vpu 00:0d.0 USB controller: Intel Corporation Lunar Lake-M Thunderbolt 4 USB Controller (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:0d.2 USB controller: Intel Corporation Lunar Lake-M Thunderbolt 4 NHI #0 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: thunderbolt Kernel modules: thunderbolt 00:0d.3 USB controller: Intel Corporation Lunar Lake-M Thunderbolt 4 NHI #1 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: thunderbolt Kernel modules: thunderbolt 00:13.0 Communication controller: Intel Corporation Device a862 (rev 10) Subsystem: Lenovo Device 2339 00:14.0 USB controller: Intel Corporation Lunar Lake-M USB 3.2 Gen 2x1 xHCI Host Controller (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:14.2 RAM memory: Intel Corporation Device a87f (rev 10) Subsystem: Lenovo Device 2339 00:14.3 Network controller: Intel Corporation BE201 320MHz (rev 10) Subsystem: Intel Corporation Device 00e0 Kernel driver in use: iwlwifi Kernel modules: iwlwifi 00:14.7 Bluetooth: Intel Corporation Device a876 (rev 10) Subsystem: Intel Corporation Device 000e Kernel driver in use: btintel_pcie Kernel modules: btintel_pcie 00:15.0 Serial bus controller: Intel Corporation Lunar Lake-M Serial IO I2C Controller #0 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.3 Serial bus controller: Intel Corporation Lunar Lake-M Serial IO I2C Controller #3 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller: Intel Corporation Device a870 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: mei_me Kernel modules: mei_me 00:1c.0 PCI bridge: Intel Corporation Lunar Lake-M PCI Express Root Port #1 (rev 10) Kernel driver in use: pcieport 00:1c.4 PCI bridge: Intel Corporation Lunar Lake-M PCI Express Root Port #5 (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: pcieport 00:1f.0 ISA bridge: Intel Corporation Device a807 (rev 10) Subsystem: Lenovo Device 2339 00:1f.3 Multimedia audio controller: Intel Corporation Lunar Lake-M HD Audio Controller (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: sof-audio-pci-intel-lnl Kernel modules: snd_hda_intel, snd_sof_pci_intel_lnl 00:1f.4 SMBus: Intel Corporation Lunar Lake-M SMbus Controller (rev 10) Subsystem: Lenovo Device 2339 00:1f.5 Serial bus controller: Intel Corporation Lunar Lake-M SPI Controller (rev 10) Subsystem: Lenovo Device 2339 Kernel driver in use: intel-spi Kernel modules: spi_intel_pci 04:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a= 810 Subsystem: Samsung Electronics Co Ltd Device a801 Kernel driver in use: nvme Kernel modules: nvme 20:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) Subsystem: Device 1d2d:d01e Kernel driver in use: pcieport 21:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) Subsystem: Device 1d2d:d01e Kernel driver in use: pcieport 21:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) Subsystem: Device 1d2d:d01e Kernel driver in use: pcieport 21:03.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) Subsystem: Device 1d2d:d01e Kernel driver in use: pcieport 21:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) Subsystem: Device 1d2d:d01e Kernel driver in use: pcieport 22:00.0 USB controller: ASMedia Technology Inc. ASM1142 USB 3.1 Host Contro= ller Subsystem: Device 1d2d:f032 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 23:00.0 USB controller: Fresco Logic FL1100 USB 3.0 Host Controller (rev 10) Subsystem: Device 1d2d:f030 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 24:00.0 USB controller: Fresco Logic FL1100 USB 3.0 Host Controller (rev 10) Subsystem: Device 1d2d:f031 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci Let me know if you need more information. Thanks! Martin --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=