Public bug reported:
Happens on the core 20 image when playing videos with v4l2 + gstreamer.
There is this bug with a patch merged to the raspi linux tree -
https://github.com/raspberrypi/linux/issues/3325
Is it possible to include it?
kernel: bcm2835-codec bcm2835-codec: bcm2835_codec_stop_streaming:
Timeout waiting for buffers to be returned - 69 outstanding
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Modules linked in: joydev
input_leds btsdio bluetooth ecdh_generic ecc brcmfmac brcmutil cfg80211 vc4 v3d
gpu_sched bcm2835_codec(CE) drm_kms_helper v4l2_mem2mem bcm2835_isp(CE)
crc32_arm_ce videobuf2_dma_co>
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: CPU: 1 PID: 4265 Comm:
screenly-client Tainted: G WC E 5.4.0-1027-raspi #30-Ubuntu
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Hardware name: BCM2711
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Backtrace:
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c023a458>] (dump_backtrace) from
[<c023a7d4>] (show_stack+0x20/0x24)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r7:ffffffff r6:00000000
r5:600f0013 r4:c1490414
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c023a7b4>] (show_stack) from
[<c0c57308>] (dump_stack+0xd4/0x118)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0c57234>] (dump_stack) from
[<c0255a38>] (__warn+0xe0/0x108)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:00000009 r7:0000075a r6:bf2c0660 r5:00000009
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf2c5a90 r3:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0255958>] (__warn) from
[<c0255e30>] (warn_slowpath_fmt+0x74/0xd0)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r7:bf2c0660 r6:0000075a
r5:bf2c5a90 r4:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0255dc0>] (warn_slowpath_fmt)
from [<bf2c0660>] (__vb2_queue_cancel+0x244/0x2c0 [videobuf2_common])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r8:dd0233f0 r7:dd01640c
r6:00000009 r5:dd01640c r4:dd01640c
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2c041c>] (__vb2_queue_cancel
[videobuf2_common]) from [<bf2c1c10>] (vb2_core_streamoff+0x28/0xb4
[videobuf2_common])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:dd0233f0 r7:bf26add8 r6:00000009 r5:dd01640c
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:dd01640c r3:00000009
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2c1be8>] (vb2_core_streamoff
[videobuf2_common]) from [<bf253ff4>] (vb2_streamoff+0x24/0x60 [videobuf2_v4l2])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:dd01640c r4:dd016400
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf253fd0>] (vb2_streamoff
[videobuf2_v4l2]) from [<bf37bd14>] (v4l2_m2m_streamoff+0x40/0x10c
[v4l2_mem2mem])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf37bcd4>] (v4l2_m2m_streamoff
[v4l2_mem2mem]) from [<bf37be00>] (v4l2_m2m_ioctl_streamoff+0x20/0x24
[v4l2_mem2mem])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:dd0233f0 r7:bf26add8 r6:00000000 r5:40045613
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf37bde0
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf37bde0>]
(v4l2_m2m_ioctl_streamoff [v4l2_mem2mem]) from [<bf26ae00>]
(v4l_streamoff+0x28/0x2c [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26add8>] (v4l_streamoff
[videodev]) from [<bf26fc04>] (__video_do_ioctl+0x244/0x474 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:40045613 r4:dd0230a0
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26f9c0>] (__video_do_ioctl
[videodev]) from [<bf270278>] (video_usercopy+0x2c0/0x6ec [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf26f9c0 r9:d1fdde0c
r8:00000004 r7:00000000 r6:00000000 r5:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:40045613
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26ffb8>] (video_usercopy
[videodev]) from [<bf2706c4>] (video_ioctl2+0x20/0x24 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:00000036 r9:00000020
r8:dd48e780 r7:a7511100 r6:40045613 r5:de41a3d8
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf2706a4
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2706a4>] (video_ioctl2
[videodev]) from [<bf2691f4>] (v4l2_ioctl+0x4c/0x60 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2691a8>] (v4l2_ioctl
[videodev]) from [<c04926cc>] (do_vfs_ioctl+0x3c4/0x7fc)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:de41a3d8 r4:a7511100
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492308>] (do_vfs_ioctl) from
[<c0492b70>] (ksys_ioctl+0x6c/0x90)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:00000036 r9:00000020
r8:dd48e780 r7:a7511100 r6:40045613 r5:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:dd48e781
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492b04>] (ksys_ioctl) from
[<c0492bac>] (sys_ioctl+0x18/0x1c)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r9:d1fdc000 r8:c02012e4
r7:00000036 r6:b10ce054 r5:00eed900 r4:a1ca7000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492b94>] (sys_ioctl) from
[<c02012c4>] (__sys_trace_return+0x0/0x1c)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Exception stack(0xd1fddfa8 to
0xd1fddff0)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfa0: a1ca7000
00eed900 00000020 40045613 a7511100 b06306f1
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfc0: a1ca7000 00eed900 b10ce054
00000036 b0ce3000 befea670 011bbb40 fa232cf3
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfe0: b0fd2c5c befe9d14 a1c70151
b06306f8
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: ---[ end trace 03fcc7f361815fec
]---
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 922f9311 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 56ebc385 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf f7f1f313 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf f0f5833e in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 574e815e in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf ba5d7734 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 6eb8fdf6 in active state
** Affects: linux-raspi (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1915411
Title:
bcm2835-codec bcm2835-codec: bcm2835_codec_stop_streaming: Timeout
waiting for buffers to be returned
Status in linux-raspi package in Ubuntu:
New
Bug description:
Happens on the core 20 image when playing videos with v4l2 +
gstreamer. There is this bug with a patch merged to the raspi linux
tree - https://github.com/raspberrypi/linux/issues/3325
Is it possible to include it?
kernel: bcm2835-codec bcm2835-codec: bcm2835_codec_stop_streaming:
Timeout waiting for buffers to be returned - 69 outstanding
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Modules linked in: joydev
input_leds btsdio bluetooth ecdh_generic ecc brcmfmac brcmutil cfg80211 vc4 v3d
gpu_sched bcm2835_codec(CE) drm_kms_helper v4l2_mem2mem bcm2835_isp(CE)
crc32_arm_ce videobuf2_dma_co>
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: CPU: 1 PID: 4265 Comm:
screenly-client Tainted: G WC E 5.4.0-1027-raspi #30-Ubuntu
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Hardware name: BCM2711
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Backtrace:
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c023a458>] (dump_backtrace)
from [<c023a7d4>] (show_stack+0x20/0x24)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r7:ffffffff r6:00000000
r5:600f0013 r4:c1490414
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c023a7b4>] (show_stack) from
[<c0c57308>] (dump_stack+0xd4/0x118)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0c57234>] (dump_stack) from
[<c0255a38>] (__warn+0xe0/0x108)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:00000009 r7:0000075a r6:bf2c0660 r5:00000009
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf2c5a90 r3:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0255958>] (__warn) from
[<c0255e30>] (warn_slowpath_fmt+0x74/0xd0)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r7:bf2c0660 r6:0000075a
r5:bf2c5a90 r4:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0255dc0>] (warn_slowpath_fmt)
from [<bf2c0660>] (__vb2_queue_cancel+0x244/0x2c0 [videobuf2_common])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r8:dd0233f0 r7:dd01640c
r6:00000009 r5:dd01640c r4:dd01640c
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2c041c>] (__vb2_queue_cancel
[videobuf2_common]) from [<bf2c1c10>] (vb2_core_streamoff+0x28/0xb4
[videobuf2_common])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:dd0233f0 r7:bf26add8 r6:00000009 r5:dd01640c
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:dd01640c r3:00000009
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2c1be8>] (vb2_core_streamoff
[videobuf2_common]) from [<bf253ff4>] (vb2_streamoff+0x24/0x60 [videobuf2_v4l2])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:dd01640c r4:dd016400
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf253fd0>] (vb2_streamoff
[videobuf2_v4l2]) from [<bf37bd14>] (v4l2_m2m_streamoff+0x40/0x10c
[v4l2_mem2mem])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf37bcd4>] (v4l2_m2m_streamoff
[v4l2_mem2mem]) from [<bf37be00>] (v4l2_m2m_ioctl_streamoff+0x20/0x24
[v4l2_mem2mem])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf2849fc r9:00000001
r8:dd0233f0 r7:bf26add8 r6:00000000 r5:40045613
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf37bde0
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf37bde0>]
(v4l2_m2m_ioctl_streamoff [v4l2_mem2mem]) from [<bf26ae00>]
(v4l_streamoff+0x28/0x2c [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26add8>] (v4l_streamoff
[videodev]) from [<bf26fc04>] (__video_do_ioctl+0x244/0x474 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:40045613 r4:dd0230a0
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26f9c0>] (__video_do_ioctl
[videodev]) from [<bf270278>] (video_usercopy+0x2c0/0x6ec [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:bf26f9c0 r9:d1fdde0c
r8:00000004 r7:00000000 r6:00000000 r5:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:40045613
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf26ffb8>] (video_usercopy
[videodev]) from [<bf2706c4>] (video_ioctl2+0x20/0x24 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:00000036 r9:00000020
r8:dd48e780 r7:a7511100 r6:40045613 r5:de41a3d8
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:bf2706a4
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2706a4>] (video_ioctl2
[videodev]) from [<bf2691f4>] (v4l2_ioctl+0x4c/0x60 [videodev])
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<bf2691a8>] (v4l2_ioctl
[videodev]) from [<c04926cc>] (do_vfs_ioctl+0x3c4/0x7fc)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r5:de41a3d8 r4:a7511100
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492308>] (do_vfs_ioctl) from
[<c0492b70>] (ksys_ioctl+0x6c/0x90)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r10:00000036 r9:00000020
r8:dd48e780 r7:a7511100 r6:40045613 r5:00000000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r4:dd48e781
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492b04>] (ksys_ioctl) from
[<c0492bac>] (sys_ioctl+0x18/0x1c)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: r9:d1fdc000 r8:c02012e4
r7:00000036 r6:b10ce054 r5:00eed900 r4:a1ca7000
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: [<c0492b94>] (sys_ioctl) from
[<c02012c4>] (__sys_trace_return+0x0/0x1c)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: Exception stack(0xd1fddfa8 to
0xd1fddff0)
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfa0: a1ca7000
00eed900 00000020 40045613 a7511100 b06306f1
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfc0: a1ca7000 00eed900 b10ce054
00000036 b0ce3000 befea670 011bbb40 fa232cf3
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: dfe0: b0fd2c5c befe9d14 a1c70151
b06306f8
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: ---[ end trace 03fcc7f361815fec
]---
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 922f9311 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 56ebc385 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf f7f1f313 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf f0f5833e in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 574e815e in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf ba5d7734 in active state
Feb 11 15:21:44 srly-sz1t3eclznhelq4 kernel: videobuf2_common: driver bug:
stop_streaming operation is leaving buf 6eb8fdf6 in active state
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