USBridge with sparky randomly crashes

senior.god · August 29, 2020

Dear all,

i use Sparky with USBridge since several month, but never get it to work for more than some hours.

While playing music i get following error:

Aug 29 12:51:06 DietPi kernel: aotg_hub_urb_dequeue, retval:-43, urb not submitted or unlinked , type = 0

Aug 29 12:51:08 DietPi kernel: timeout: still 1 active urbs on EP #1

Aug 29 12:51:09 DietPi kernel: timeout: still 1 active urbs on EP #1

Aug 29 12:51:09 DietPi kernel: ------------[ cut here ]------------

Aug 29 12:51:09 DietPi kernel: WARNING: at /imxhdd/opt/1301TAG/sparky_volumio/kernel/drivers/usb/core/urb.c:328 usb_submit_urb+0x3d4/0x404()

Aug 29 12:51:09 DietPi kernel: URB e0ddc400 submitted while active

Aug 29 12:51:09 DietPi kernel: Modules linked in: snd_usb_audio snd_hwdep snd_usbmidi_lib nls_cp437 ethernet spidev atc260x_cap_gauge atc260x_irk

eypad autofs4

Aug 29 12:51:09 DietPi kernel: CPU: 1 PID: 12178 Comm: shairport-sync Tainted: G W 3.10.38 #22

Aug 29 12:51:09 DietPi kernel: [<c0015b34>] (unwind_backtrace+0x0/0x138) from [<c001304c>] (show_stack+0x24/0x2c)

Aug 29 12:51:09 DietPi kernel: [<c001304c>] (show_stack+0x24/0x2c) from [<c002beb8>] (warn_slowpath_common+0x4c/0x6c)

Aug 29 12:51:09 DietPi kernel: [<c002beb8>] (warn_slowpath_common+0x4c/0x6c) from [<c002bf6c>] (warn_slowpath_fmt+0x30/0x40)

Aug 29 12:51:09 DietPi kernel: [<c002bf6c>] (warn_slowpath_fmt+0x30/0x40) from [<c03fe604>] (usb_submit_urb+0x3d4/0x404)

Aug 29 12:51:10 DietPi kernel: [<c03fe604>] (usb_submit_urb+0x3d4/0x404) from [<bf053518>] (snd_usb_endpoint_start+0x15c/0x348 [snd_usb_audio])

Aug 29 12:51:10 DietPi kernel: [<bf053518>] (snd_usb_endpoint_start+0x15c/0x348 [snd_usb_audio]) from [<bf059950>] (start_endpoints+0xc4/0x140 [s

nd_usb_audio])

Aug 29 12:51:10 DietPi kernel: [<bf059950>] (start_endpoints+0xc4/0x140 [snd_usb_audio]) from [<bf05b428>] (snd_usb_pcm_prepare+0x138/0x3a8 [snd_

usb_audio])

Aug 29 12:51:10 DietPi kernel: [<bf05b428>] (snd_usb_pcm_prepare+0x138/0x3a8 [snd_usb_audio]) from [<c055384c>] (snd_pcm_do_prepare+0x14/0x2c)

Aug 29 12:51:10 DietPi kernel: [<c055384c>] (snd_pcm_do_prepare+0x14/0x2c) from [<c055322c>] (snd_pcm_action_single+0x38/0x78)

Aug 29 12:51:10 DietPi kernel: [<c055322c>] (snd_pcm_action_single+0x38/0x78) from [<c055354c>] (snd_pcm_action_nonatomic+0x54/0x60)

Aug 29 12:51:10 DietPi kernel: [<c055354c>] (snd_pcm_action_nonatomic+0x54/0x60) from [<c055482c>] (snd_pcm_common_ioctl1+0x828/0xd4c)

Aug 29 12:51:10 DietPi kernel: [<c055482c>] (snd_pcm_common_ioctl1+0x828/0xd4c) from [<c0555420>] (snd_pcm_playback_ioctl1+0x138/0x440)

Aug 29 12:51:10 DietPi kernel: [<c0555420>] (snd_pcm_playback_ioctl1+0x138/0x440) from [<c0121e38>] (do_vfs_ioctl+0x80/0x598)

Aug 29 12:51:10 DietPi kernel: [<c0121e38>] (do_vfs_ioctl+0x80/0x598) from [<c01223bc>] (SyS_ioctl+0x6c/0x7c)

Aug 29 12:51:10 DietPi kernel: [<c01223bc>] (SyS_ioctl+0x6c/0x7c) from [<c000f340>] (ret_fast_syscall+0x0/0x30)

Aug 29 12:51:10 DietPi kernel: ---[ end trace b369b08f452046cd ]---