On Fri, Oct 25, 2024 at 01:56:49PM -0700, Stephen Hemminger wrote: > This is on a new AMD based mini-PC with Debian testing (6.11.4-amd64). > Looks like a USB driver bug. > > On every boot, this shows up in the log although the system seems to recover ok. > [ 5.644432] usb 2-1.4: new SuperSpeed USB device number 3 using xhci_hcd > [ 5.692417] usb 2-1.4: New USB device found, idVendor=2109, idProduct=0815, bcdDevice= 7.04 > [ 5.692420] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 > [ 5.692421] usb 2-1.4: Product: USB3.0 Hub > [ 5.692422] usb 2-1.4: Manufacturer: VIA Labs, Inc. > [ 5.710711] hub 2-1.4:1.0: USB hub found > [ 5.710890] hub 2-1.4:1.0: 4 ports detected > [ 6.351093] usb 2-1.4: reset SuperSpeed USB device number 3 using xhci_hcd > [ 6.888681] hub 2-1.4:1.0: hub_ext_port_status failed (err = -71) > [ 7.063179] usb 2-1.4: Failed to suspend device, error -71 ... bunch of other errors ... > [ 15.585606] ------------[ cut here ]------------ > [ 15.585607] URB 00000000ed1c678e submitted while active > [ 15.585620] WARNING: CPU: 17 PID: 569 at drivers/usb/core/urb.c:379 usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585632] Modules linked in: raid6_pq(+) libcrc32c crc32c_generic raid1 raid0 md_mod hid_logitech_hidpp hid_logitech_dj hid_generic usbhid hid amdgpu amdxcp drm_exec gpu_sched drm_buddy i2c_algo_bit drm_suballoc_helper drm_display_helper crct10dif_pclmul cec crc32_pclmul rc_core crc32c_intel drm_ttm_helper ghash_clmulni_intel ttm xhci_pci sha512_ssse3 drm_kms_helper xhci_hcd sha256_ssse3 nvme drm i2c_piix4 usbcore video sha1_ssse3 nvme_core igc crc16 i2c_smbus usb_common wmi button aesni_intel gf128mul crypto_simd cryptd > [ 15.585654] CPU: 17 UID: 0 PID: 569 Comm: kworker/17:1 Not tainted 6.11.4-amd64 #1 Debian 6.11.4-1 > [ 15.585657] Hardware name: Micro Computer (HK) Tech Limited AtomMan G Series/DRBAA, BIOS 1.04 08/01/2024 > [ 15.585658] Workqueue: events_power_efficient hub_init_func2 [usbcore] > [ 15.585665] RIP: 0010:usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585672] Code: 6e 69 c0 e8 8a d3 29 ef eb d9 b8 fe ff ff ff e9 0f fd ff ff 48 89 fe 48 c7 c7 70 a9 6b c0 c6 05 41 d6 01 00 01 e8 38 49 c4 ee <0f> 0b eb 9f b8 f8 ff ff ff e9 eb fc ff ff 66 2e 0f 1f 84 00 00 00 > [ 15.585673] RSP: 0018:ffffa5d101653db8 EFLAGS: 00010282 > [ 15.585675] RAX: 0000000000000000 RBX: ffff8de07df5c600 RCX: 0000000000000003 > [ 15.585676] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000001 > [ 15.585677] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffa5d101653c38 > [ 15.585678] R10: ffff8de07cfbffa8 R11: 0000000000000003 R12: ffff8dd19ebbd000 > [ 15.585678] R13: ffff8dd1a8551000 R14: 0000000000000000 R15: 0000000000000005 > [ 15.585679] FS: 0000000000000000(0000) GS:ffff8de07d880000(0000) knlGS:0000000000000000 > [ 15.585680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 15.585681] CR2: 0000564b523a70b0 CR3: 000000094ec22000 CR4: 0000000000750ef0 > [ 15.585682] PKRU: 55555554 > [ 15.585683] Call Trace: > [ 15.585685] <TASK> > [ 15.585686] ? usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585691] ? __warn.cold+0x8e/0xe8 > [ 15.585694] ? usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585699] ? report_bug+0xff/0x140 > [ 15.585701] ? console_unlock+0x84/0x130 > [ 15.585703] ? handle_bug+0x3c/0x80 > [ 15.585705] ? exc_invalid_op+0x17/0x70 > [ 15.585707] ? asm_exc_invalid_op+0x1a/0x20 > [ 15.585710] ? usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585715] ? usb_submit_urb+0x648/0x670 [usbcore] > [ 15.585721] hub_activate+0x285/0x8a0 [usbcore] > [ 15.585726] ? srso_alias_return_thunk+0x5/0xfbef5 > [ 15.585729] process_one_work+0x174/0x330 > [ 15.585731] worker_thread+0x252/0x390 > [ 15.585733] ? __pfx_worker_thread+0x10/0x10 > [ 15.585735] kthread+0xcf/0x100 > [ 15.585737] ? __pfx_kthread+0x10/0x10 > [ 15.585739] ret_from_fork+0x31/0x50 > [ 15.585741] ? __pfx_kthread+0x10/0x10 > [ 15.585743] ret_from_fork_asm+0x1a/0x30 > [ 15.585746] </TASK> > [ 15.585747] ---[ end trace 0000000000000000 ]--- > [ 15.585748] hub 2-1.4:1.0: activate --> -16 > > $ lsusb > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 001 Device 002: ID 2109:2817 VIA Labs, Inc. USB2.0 Hub > Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver > Bus 001 Device 004: ID 046d:c548 Logitech, Inc. Logi Bolt Receiver > Bus 001 Device 005: ID 2109:2815 VIA Labs, Inc. USB2.0 Hub > Bus 001 Device 006: ID 051d:0002 American Power Conversion Uninterruptible Power Supply > Bus 001 Device 007: ID 046d:0825 Logitech, Inc. Webcam C270 > Bus 001 Device 008: ID 1532:0531 Razer USA, Ltd Razer Seiren Mini > Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub > Bus 002 Device 002: ID 2109:0817 VIA Labs, Inc. USB3.0 Hub > Bus 002 Device 022: ID 2109:0815 VIA Labs, Inc. USB3.0 Hub Actually this looks like a firmware problem in the 2-1.4 device, the last VIA Labs hub listed above. What does "lsusb -v" show for this device? Alan Stern
