lampra Posted January 6, 2021 Share Posted January 6, 2021 Armbianmonitor: http://ix.io/2L27 Linux cubietruck 5.10.4-sunxi #20.11.6 SMP Sun Jan 3 21:28:45 CET 2021 armv7l GNU/Linux ------------[ cut here ]------------ [ 1.304783] WARNING: CPU: 0 PID: 1 at arch/arm/mm/ioremap.c:287 __arm_ioremap_pfn_caller+0x13f/0x14c [ 1.304791] Modules linked in: [ 1.304812] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.4-sunxi #20.11.6 [ 1.304818] Hardware name: Allwinner sun7i (A20) Family [ 1.304852] [<c010c9ed>] (unwind_backtrace) from [<c0109501>] (show_stack+0x11/0x14) [ 1.304873] [<c0109501>] (show_stack) from [<c0966dcb>] (dump_stack+0x77/0x84) [ 1.304892] [<c0966dcb>] (dump_stack) from [<c011ae99>] (__warn+0xad/0xc0) [ 1.304907] [<c011ae99>] (__warn) from [<c0960d0b>] (warn_slowpath_fmt+0x43/0x7c) [ 1.304923] [<c0960d0b>] (warn_slowpath_fmt) from [<c011335b>] (__arm_ioremap_pfn_caller+0x13f/0x14c) [ 1.304938] [<c011335b>] (__arm_ioremap_pfn_caller) from [<c0113397>] (__arm_ioremap_caller+0x2f/0x38) [ 1.304955] [<c0113397>] (__arm_ioremap_caller) from [<c05b8b07>] (simplefb_probe+0x19b/0x6b8) [ 1.304974] [<c05b8b07>] (simplefb_probe) from [<c064f8bb>] (platform_drv_probe+0x33/0x68) [ 1.304989] [<c064f8bb>] (platform_drv_probe) from [<c064dd27>] (really_probe+0x13b/0x354) [ 1.305001] [<c064dd27>] (really_probe) from [<c064e105>] (driver_probe_device+0xa9/0x168) [ 1.305016] [<c064e105>] (driver_probe_device) from [<c064c7a1>] (bus_for_each_drv+0x4d/0x78) [ 1.305031] [<c064c7a1>] (bus_for_each_drv) from [<c064db7f>] (__device_attach+0x8f/0xf0) [ 1.305044] [<c064db7f>] (__device_attach) from [<c064d0ff>] (bus_probe_device+0x5b/0x60) [ 1.305059] [<c064d0ff>] (bus_probe_device) from [<c064a78b>] (device_add+0x2e7/0x564) [ 1.305076] [<c064a78b>] (device_add) from [<c07c808d>] (of_platform_device_create_pdata+0x65/0x88) [ 1.305094] [<c07c808d>] (of_platform_device_create_pdata) from [<c0e1db5b>] (simplefb_init+0x4f/0x60) [ 1.305112] [<c0e1db5b>] (simplefb_init) from [<c0101c8d>] (do_one_initcall+0x39/0x1ac) [ 1.305128] [<c0101c8d>] (do_one_initcall) from [<c0e00ee5>] (kernel_init_freeable+0x1bd/0x208) [ 1.305144] [<c0e00ee5>] (kernel_init_freeable) from [<c096bdb9>] (kernel_init+0xd/0xe0) [ 1.305159] [<c096bdb9>] (kernel_init) from [<c0100159>] (ret_from_fork+0x11/0x38) [ 1.305167] Exception stack(0xc151ffb0 to 0xc151fff8) [ 1.305178] ffa0: 00000000 00000000 00000000 00000000 [ 1.305189] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.305199] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1.305215] ---[ end trace 871998d831abfa15 ]--- Spoiler [37111.925331] sysfs: cannot create duplicate filename '/devices/platform/soc/1c16000.hdmi/dma:audio-tx' [37111.925377] CPU: 0 PID: 8661 Comm: kworker/0:4 Tainted: G WC E 5.10.4-sunxi #20.11.6 [37111.925387] Hardware name: Allwinner sun7i (A20) Family [37111.925423] Workqueue: events output_poll_execute [37111.925475] [<c010c9ed>] (unwind_backtrace) from [<c0109501>] (show_stack+0x11/0x14) [37111.925504] [<c0109501>] (show_stack) from [<c0966dcb>] (dump_stack+0x77/0x84) [37111.925535] [<c0966dcb>] (dump_stack) from [<c02f44b9>] (sysfs_warn_dup+0x49/0x54) [37111.925560] [<c02f44b9>] (sysfs_warn_dup) from [<c02f46eb>] (sysfs_do_create_link_sd+0x87/0xa8) [37111.925591] [<c02f46eb>] (sysfs_do_create_link_sd) from [<c05c7697>] (dma_request_chan+0xb3/0x1ec) [37111.925622] [<c05c7697>] (dma_request_chan) from [<c07fc801>] (snd_dmaengine_pcm_register+0x85/0x148) [37111.925652] [<c07fc801>] (snd_dmaengine_pcm_register) from [<c063e755>] (sun4i_hdmi_audio_create+0x1d/0x134) [37111.925679] [<c063e755>] (sun4i_hdmi_audio_create) from [<c063ef73>] (sun4i_hdmi_enable+0xff/0x124) [37111.925708] [<c063ef73>] (sun4i_hdmi_enable) from [<c060ef43>] (drm_atomic_helper_commit_modeset_enables+0x14b/0x178) [37111.925736] [<c060ef43>] (drm_atomic_helper_commit_modeset_enables) from [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm+0x1d/0x4c) [37111.925762] [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm) from [<c060f9af>] (commit_tail+0x73/0x144) [37111.925786] [<c060f9af>] (commit_tail) from [<c061034d>] (drm_atomic_helper_commit+0xd1/0xf0) [37111.925815] [<c061034d>] (drm_atomic_helper_commit) from [<c063277b>] (drm_client_modeset_commit_atomic+0x15b/0x184) [37111.925841] [<c063277b>] (drm_client_modeset_commit_atomic) from [<c0632825>] (drm_client_modeset_commit_locked+0x3d/0x104) [37111.925864] [<c0632825>] (drm_client_modeset_commit_locked) from [<c0632907>] (drm_client_modeset_commit+0x1b/0x2c) [37111.925891] [<c0632907>] (drm_client_modeset_commit) from [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked+0x6f/0x88) [37111.925915] [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0613bad>] (drm_fb_helper_set_par+0x2d/0x4c) [37111.925938] [<c0613bad>] (drm_fb_helper_set_par) from [<c0613c39>] (drm_fb_helper_hotplug_event.part.5+0x6d/0x7c) [37111.925961] [<c0613c39>] (drm_fb_helper_hotplug_event.part.5) from [<c06320b3>] (drm_client_dev_hotplug+0x4f/0x74) [37111.925984] [<c06320b3>] (drm_client_dev_hotplug) from [<c0606b91>] (output_poll_execute+0x145/0x14c) [37111.926014] [<c0606b91>] (output_poll_execute) from [<c012f691>] (process_one_work+0x179/0x3dc) [37111.926043] [<c012f691>] (process_one_work) from [<c012f9f7>] (worker_thread+0x103/0x408) [37111.926069] [<c012f9f7>] (worker_thread) from [<c0134531>] (kthread+0x109/0x10c) [37111.926094] [<c0134531>] (kthread) from [<c0100159>] (ret_from_fork+0x11/0x38) [37111.926106] Exception stack(0xc7547fb0 to 0xc7547ff8) [37111.926123] 7fa0: 00000000 00000000 00000000 00000000 [37111.926142] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [37111.926159] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [37111.926209] sun4i-hdmi 1c16000.hdmi: Cannot create DMA dma:audio-tx symlink [43112.551938] sysfs: cannot create duplicate filename '/devices/platform/soc/1c16000.hdmi/dma:audio-tx' [43112.551992] CPU: 0 PID: 9468 Comm: kworker/0:4 Tainted: G WC E 5.10.4-sunxi #20.11.6 [43112.552009] Hardware name: Allwinner sun7i (A20) Family [43112.552059] Workqueue: events output_poll_execute [43112.552137] [<c010c9ed>] (unwind_backtrace) from [<c0109501>] (show_stack+0x11/0x14) [43112.552183] [<c0109501>] (show_stack) from [<c0966dcb>] (dump_stack+0x77/0x84) [43112.552230] [<c0966dcb>] (dump_stack) from [<c02f44b9>] (sysfs_warn_dup+0x49/0x54) [43112.552271] [<c02f44b9>] (sysfs_warn_dup) from [<c02f46eb>] (sysfs_do_create_link_sd+0x87/0xa8) [43112.552315] [<c02f46eb>] (sysfs_do_create_link_sd) from [<c05c7697>] (dma_request_chan+0xb3/0x1ec) [43112.552365] [<c05c7697>] (dma_request_chan) from [<c07fc801>] (snd_dmaengine_pcm_register+0x85/0x148) [43112.552414] [<c07fc801>] (snd_dmaengine_pcm_register) from [<c063e755>] (sun4i_hdmi_audio_create+0x1d/0x134) [43112.552458] [<c063e755>] (sun4i_hdmi_audio_create) from [<c063ef73>] (sun4i_hdmi_enable+0xff/0x124) [43112.552506] [<c063ef73>] (sun4i_hdmi_enable) from [<c060ef43>] (drm_atomic_helper_commit_modeset_enables+0x14b/0x178) [43112.552553] [<c060ef43>] (drm_atomic_helper_commit_modeset_enables) from [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm+0x1d/0x4c) [43112.552596] [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm) from [<c060f9af>] (commit_tail+0x73/0x144) [43112.552638] [<c060f9af>] (commit_tail) from [<c061034d>] (drm_atomic_helper_commit+0xd1/0xf0) [43112.552684] [<c061034d>] (drm_atomic_helper_commit) from [<c063277b>] (drm_client_modeset_commit_atomic+0x15b/0x184) [43112.552726] [<c063277b>] (drm_client_modeset_commit_atomic) from [<c0632825>] (drm_client_modeset_commit_locked+0x3d/0x104) [43112.552765] [<c0632825>] (drm_client_modeset_commit_locked) from [<c0632907>] (drm_client_modeset_commit+0x1b/0x2c) [43112.552808] [<c0632907>] (drm_client_modeset_commit) from [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked+0x6f/0x88) [43112.552849] [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0613bad>] (drm_fb_helper_set_par+0x2d/0x4c) [43112.552888] [<c0613bad>] (drm_fb_helper_set_par) from [<c0613c39>] (drm_fb_helper_hotplug_event.part.5+0x6d/0x7c) [43112.552928] [<c0613c39>] (drm_fb_helper_hotplug_event.part.5) from [<c06320b3>] (drm_client_dev_hotplug+0x4f/0x74) [43112.552966] [<c06320b3>] (drm_client_dev_hotplug) from [<c0606b91>] (output_poll_execute+0x145/0x14c) [43112.553014] [<c0606b91>] (output_poll_execute) from [<c012f691>] (process_one_work+0x179/0x3dc) [43112.553060] [<c012f691>] (process_one_work) from [<c012f9f7>] (worker_thread+0x103/0x408) [43112.553106] [<c012f9f7>] (worker_thread) from [<c0134531>] (kthread+0x109/0x10c) [43112.553145] [<c0134531>] (kthread) from [<c0100159>] (ret_from_fork+0x11/0x38) [43112.553165] Exception stack(0xc1557fb0 to 0xc1557ff8) [43112.553193] 7fa0: 00000000 00000000 00000000 00000000 [43112.553224] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [43112.553252] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [43112.553320] sun4i-hdmi 1c16000.hdmi: Cannot create DMA dma:audio-tx symlink [43143.275925] sysfs: cannot create duplicate filename '/devices/platform/soc/1c16000.hdmi/dma:audio-tx' [43143.275979] CPU: 0 PID: 9871 Comm: kworker/0:0 Tainted: G WC E 5.10.4-sunxi #20.11.6 [43143.275996] Hardware name: Allwinner sun7i (A20) Family [43143.276046] Workqueue: events output_poll_execute [43143.276124] [<c010c9ed>] (unwind_backtrace) from [<c0109501>] (show_stack+0x11/0x14) [43143.276170] [<c0109501>] (show_stack) from [<c0966dcb>] (dump_stack+0x77/0x84) [43143.276217] [<c0966dcb>] (dump_stack) from [<c02f44b9>] (sysfs_warn_dup+0x49/0x54) [43143.276257] [<c02f44b9>] (sysfs_warn_dup) from [<c02f46eb>] (sysfs_do_create_link_sd+0x87/0xa8) [43143.276302] [<c02f46eb>] (sysfs_do_create_link_sd) from [<c05c7697>] (dma_request_chan+0xb3/0x1ec) [43143.276354] [<c05c7697>] (dma_request_chan) from [<c07fc801>] (snd_dmaengine_pcm_register+0x85/0x148) [43143.276404] [<c07fc801>] (snd_dmaengine_pcm_register) from [<c063e755>] (sun4i_hdmi_audio_create+0x1d/0x134) [43143.276447] [<c063e755>] (sun4i_hdmi_audio_create) from [<c063ef73>] (sun4i_hdmi_enable+0xff/0x124) [43143.276496] [<c063ef73>] (sun4i_hdmi_enable) from [<c060ef43>] (drm_atomic_helper_commit_modeset_enables+0x14b/0x178) [43143.276543] [<c060ef43>] (drm_atomic_helper_commit_modeset_enables) from [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm+0x1d/0x4c) [43143.276587] [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm) from [<c060f9af>] (commit_tail+0x73/0x144) [43143.276628] [<c060f9af>] (commit_tail) from [<c061034d>] (drm_atomic_helper_commit+0xd1/0xf0) [43143.276674] [<c061034d>] (drm_atomic_helper_commit) from [<c063277b>] (drm_client_modeset_commit_atomic+0x15b/0x184) [43143.276716] [<c063277b>] (drm_client_modeset_commit_atomic) from [<c0632825>] (drm_client_modeset_commit_locked+0x3d/0x104) [43143.276755] [<c0632825>] (drm_client_modeset_commit_locked) from [<c0632907>] (drm_client_modeset_commit+0x1b/0x2c) [43143.276798] [<c0632907>] (drm_client_modeset_commit) from [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked+0x6f/0x88) [43143.276838] [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0613bad>] (drm_fb_helper_set_par+0x2d/0x4c) [43143.276877] [<c0613bad>] (drm_fb_helper_set_par) from [<c0613c39>] (drm_fb_helper_hotplug_event.part.5+0x6d/0x7c) [43143.276918] [<c0613c39>] (drm_fb_helper_hotplug_event.part.5) from [<c06320b3>] (drm_client_dev_hotplug+0x4f/0x74) [43143.276956] [<c06320b3>] (drm_client_dev_hotplug) from [<c0606b91>] (output_poll_execute+0x145/0x14c) [43143.277003] [<c0606b91>] (output_poll_execute) from [<c012f691>] (process_one_work+0x179/0x3dc) [43143.277049] [<c012f691>] (process_one_work) from [<c012f9f7>] (worker_thread+0x103/0x408) [43143.277092] [<c012f9f7>] (worker_thread) from [<c0134531>] (kthread+0x109/0x10c) [43143.277132] [<c0134531>] (kthread) from [<c0100159>] (ret_from_fork+0x11/0x38) [43143.277152] Exception stack(0xc660ffb0 to 0xc660fff8) [43143.277179] ffa0: 00000000 00000000 00000000 00000000 [43143.277210] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [43143.277238] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 [43143.277359] sun4i-hdmi 1c16000.hdmi: Cannot create DMA dma:audio-tx symlink [43184.232994] sysfs: cannot create duplicate filename '/devices/platform/soc/1c16000.hdmi/dma:audio-tx' [43184.233048] CPU: 0 PID: 9468 Comm: kworker/0:4 Tainted: G WC E 5.10.4-sunxi #20.11.6 [43184.233065] Hardware name: Allwinner sun7i (A20) Family [43184.233114] Workqueue: events output_poll_execute [43184.233194] [<c010c9ed>] (unwind_backtrace) from [<c0109501>] (show_stack+0x11/0x14) [43184.233240] [<c0109501>] (show_stack) from [<c0966dcb>] (dump_stack+0x77/0x84) [43184.233287] [<c0966dcb>] (dump_stack) from [<c02f44b9>] (sysfs_warn_dup+0x49/0x54) [43184.233327] [<c02f44b9>] (sysfs_warn_dup) from [<c02f46eb>] (sysfs_do_create_link_sd+0x87/0xa8) [43184.233371] [<c02f46eb>] (sysfs_do_create_link_sd) from [<c05c7697>] (dma_request_chan+0xb3/0x1ec) [43184.233421] [<c05c7697>] (dma_request_chan) from [<c07fc801>] (snd_dmaengine_pcm_register+0x85/0x148) [43184.233470] [<c07fc801>] (snd_dmaengine_pcm_register) from [<c063e755>] (sun4i_hdmi_audio_create+0x1d/0x134) [43184.233514] [<c063e755>] (sun4i_hdmi_audio_create) from [<c063ef73>] (sun4i_hdmi_enable+0xff/0x124) [43184.233562] [<c063ef73>] (sun4i_hdmi_enable) from [<c060ef43>] (drm_atomic_helper_commit_modeset_enables+0x14b/0x178) [43184.233609] [<c060ef43>] (drm_atomic_helper_commit_modeset_enables) from [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm+0x1d/0x4c) [43184.233652] [<c060f5d1>] (drm_atomic_helper_commit_tail_rpm) from [<c060f9af>] (commit_tail+0x73/0x144) [43184.233694] [<c060f9af>] (commit_tail) from [<c061034d>] (drm_atomic_helper_commit+0xd1/0xf0) [43184.233740] [<c061034d>] (drm_atomic_helper_commit) from [<c063277b>] (drm_client_modeset_commit_atomic+0x15b/0x184) [43184.233782] [<c063277b>] (drm_client_modeset_commit_atomic) from [<c0632825>] (drm_client_modeset_commit_locked+0x3d/0x104) [43184.233821] [<c0632825>] (drm_client_modeset_commit_locked) from [<c0632907>] (drm_client_modeset_commit+0x1b/0x2c) [43184.233863] [<c0632907>] (drm_client_modeset_commit) from [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked+0x6f/0x88) [43184.233904] [<c0613b33>] (__drm_fb_helper_restore_fbdev_mode_unlocked) from [<c0613bad>] (drm_fb_helper_set_par+0x2d/0x4c) [43184.233943] [<c0613bad>] (drm_fb_helper_set_par) from [<c0613c39>] (drm_fb_helper_hotplug_event.part.5+0x6d/0x7c) [43184.233982] [<c0613c39>] (drm_fb_helper_hotplug_event.part.5) from [<c06320b3>] (drm_client_dev_hotplug+0x4f/0x74) [43184.234020] [<c06320b3>] (drm_client_dev_hotplug) from [<c0606b91>] (output_poll_execute+0x145/0x14c) [43184.234068] [<c0606b91>] (output_poll_execute) from [<c012f691>] (process_one_work+0x179/0x3dc) [43184.234114] [<c012f691>] (process_one_work) from [<c012f9f7>] (worker_thread+0x103/0x408) [43184.234157] [<c012f9f7>] (worker_thread) from [<c0134531>] (kthread+0x109/0x10c) [43184.234197] [<c0134531>] (kthread) from [<c0100159>] (ret_from_fork+0x11/0x38) [43184.234217] Exception stack(0xc1557fb0 to 0xc1557ff8) [43184.234244] 7fa0: 00000000 00000000 00000000 00000000 [43184.234276] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [43184.234303] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [43184.234561] sun4i-hdmi 1c16000.hdmi: Cannot create DMA dma:audio-tx symlink 0 Quote Link to comment Share on other sites More sharing options...
Werner Posted January 7, 2021 Share Posted January 7, 2021 When does this happen? Immediately? When plugging in? Did it work before? If so with which kernel version? Does this impact hdmi usability and if so in which matter? 0 Quote Link to comment Share on other sites More sharing options...
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