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TL;DR This is indeed the direction and one day rk3399 will most probably vanish. As for the split between the two families - it happened some time ago because of issues with LPDDR4 boards. Rock Pi 4 and RockPro64 were left in rockchip64 with old u-boot and the DDR3 based pack of rk3399 boards were extracted to separate family with mainline u-boot. Currently the main difference between those families is legacy kernel source: rockchip64 (https://github.com/ayufan-rock64/linux-kernel) rk3399 (https://github.com/friendlyarm/kernel-rockchip) At some point we will unify the legacy kernels to some stable point of: https://github.com/rockchip-linux/kernel The other difference is that rk3399 uses exclusively mainline u-boot (v2020.04) vs. rockchip64 where most boards use u-boot v2017.04 (https://github.com/ayufan-rock64/linux-u-boot). After the PR you mentioned boards in rockchip64 can also use the mainline u-boot (eg. Rock Pi 4 and NanoPi R2S). It is messy now but we are in the process of cleaning it up ;-) What kernel are you planning to use? Legacy / current? What u-boot are you planning to use? Legacy / mainline?

After the next (last) update, the system does not boot, there is no ssh access, and the monitor does not turn on. I just didn't install updates for three weeks and decided to update yesterday What should I do, re-install the system ? The loader is located on the sd card, and the system is on the hdd, using the 4.4.x kernel

I've been investigating a few devices (Rock64, Armbian 19.11.3 "stable") where the first bytes of /boot/armbianEnv.txt gets overwritten with the contents of /etc/logrotate.d/alternatives. The first time, I concluded it was power-loss-related filesystem corruption. But, then the exact same thing happened again; the same data overwrites the same place in the same file. That's when it became a concern. When deployed, these devices will have power protection (UPS, and power loss notification), but during development many have simply lost power. Should I continue to investigate, or should I assume that power protection will solve it?

Well, I'm happy to say I may as well use my modified kernel. Using a stock vanilla kernel, the same problem occurred. I got this warning message at the time of the malfunction. It's no problem I'll review the logs and contend myself to just reboot the device whenever it happens. Here's a look at the log: [294570.988640] ------------[ cut here ]------------ [294570.988686] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294570.988690] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294570.988774] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294570.988779] Hardware name: Pine64 Rock64 (DT) [294570.988788] pstate: 20000005 (nzCv daif -PAN -UAO) [294570.988818] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294570.988829] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294570.988834] sp : ffff8000121eb9a0 [294570.988840] x29: ffff8000121eb9a0 x28: ffff00001d977880 [294570.988850] x27: 0000000000000000 x26: ffff0000f83d3080 [294570.988859] x25: ffff0000f83d30e0 x24: ffff0000f64b4000 [294570.988869] x23: ffff00007419cd00 x22: 0000000000000038 [294570.988878] x21: ffff00001d977f00 x20: 0000000000000001 [294570.988887] x19: ffff00001d977f00 x18: 0000000000000010 [294570.988897] x17: 0000000000000000 x16: 0000000000000000 [294570.988906] x15: ffffffffffffffff x14: 0000000200000000 [294570.988915] x13: 0000003c00000000 x12: 0000000000000000 [294570.988924] x11: 0000000000000000 x10: 00000000000009d0 [294570.988934] x9 : ffff8000121eb780 x8 : ffff0000f473de30 [294570.988943] x7 : ffff0000f4c38280 x6 : ffff000078c37e00 [294570.988952] x5 : ffff000017984600 x4 : ffff800008efba60 [294570.988961] x3 : ffff0000f45b2800 x2 : ffff00001d977980 [294570.988970] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294570.988979] Call trace: [294570.989010] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294570.989020] drm_atomic_helper_commit_planes+0x14c/0x200 [294570.989030] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294570.989038] commit_tail+0x9c/0x138 [294570.989047] drm_atomic_helper_commit+0xc8/0x140 [294570.989057] drm_atomic_commit+0x48/0x58 [294570.989066] drm_atomic_helper_set_config+0xa0/0xb0 [294570.989077] drm_mode_setcrtc+0x154/0x668 [294570.989085] drm_ioctl_kernel+0xb8/0x108 [294570.989094] drm_ioctl+0x208/0x438 [294570.989105] do_vfs_ioctl+0xb8/0xae0 [294570.989115] ksys_ioctl+0x78/0xa8 [294570.989125] __arm64_sys_ioctl+0x1c/0x28 [294570.989137] el0_svc_common.constprop.1+0x88/0x178 [294570.989147] el0_svc_handler+0x20/0x80 [294570.989156] el0_svc+0x8/0xc [294570.989162] ---[ end trace 411d077932c0e832 ]--- [294570.989304] ------------[ cut here ]------------ [294570.989332] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294570.989342] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294570.989533] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294570.989543] Hardware name: Pine64 Rock64 (DT) [294570.989557] pstate: 00000005 (nzcv daif -PAN -UAO) [294570.989572] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294570.989588] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294570.989598] sp : ffff8000121eb9d0 [294570.989609] x29: ffff8000121eb9d0 x28: ffff00001d977880 [294570.989631] x27: 0000000000000000 x26: ffff0000f83d3080 [294570.989652] x25: ffff0000c54e7c08 x24: ffff0000ed422400 [294570.989673] x23: ffff0000ed422800 x22: 0000000000000038 [294570.989695] x21: ffff00001d977f00 x20: ffff000010c89300 [294570.989719] x19: 0000000000000000 x18: 0000000000000010 [294570.989740] x17: 0000000000000000 x16: 0000000000000000 [294570.989762] x15: ffffffffffffffff x14: 0000000200000000 [294570.989784] x13: 0000003c00000000 x12: 0000000000000000 [294570.989804] x11: 0000000000000000 x10: 00000000000009d0 [294570.989826] x9 : ffff8000121eb780 x8 : ffff0000f473de30 [294570.989847] x7 : ffff0000f4c38280 x6 : 0000000000000000 [294570.989864] x5 : 0000000000000000 x4 : 0000000000000006 [294570.989873] x3 : 0000000000000006 x2 : 0000000000000007 [294570.989882] x1 : 0000000000000006 x0 : ffff00001d977a80 [294570.989899] Call trace: [294570.989909] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294570.989919] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294570.989928] commit_tail+0x9c/0x138 [294570.989936] drm_atomic_helper_commit+0xc8/0x140 [294570.989947] drm_atomic_commit+0x48/0x58 [294570.989956] drm_atomic_helper_set_config+0xa0/0xb0 [294570.989967] drm_mode_setcrtc+0x154/0x668 [294570.989975] drm_ioctl_kernel+0xb8/0x108 [294570.989983] drm_ioctl+0x208/0x438 [294570.989995] do_vfs_ioctl+0xb8/0xae0 [294570.990005] ksys_ioctl+0x78/0xa8 [294570.990015] __arm64_sys_ioctl+0x1c/0x28 [294570.990034] el0_svc_common.constprop.1+0x88/0x178 [294570.990045] el0_svc_handler+0x20/0x80 [294570.990053] el0_svc+0x8/0xc [294570.990060] ---[ end trace 411d077932c0e833 ]--- [294581.145333] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294591.385640] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CONNECTOR:39:HDMI-A-1] flip_done timed out [294591.386647] ------------[ cut here ]------------ [294591.386680] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294591.386683] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294591.386732] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294591.386735] Hardware name: Pine64 Rock64 (DT) [294591.386740] pstate: 20000005 (nzCv daif -PAN -UAO) [294591.386756] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294591.386764] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294591.386766] sp : ffff8000121eb9d0 [294591.386769] x29: ffff8000121eb9d0 x28: ffff0000f70c4080 [294591.386774] x27: 00000000c0c0c0c0 x26: 0000000000000000 [294591.386778] x25: ffff8000121ebb90 x24: ffff0000f64b4000 [294591.386782] x23: 0000000000000000 x22: 0000000000000038 [294591.386787] x21: ffff00001d977880 x20: 0000000000000001 [294591.386791] x19: ffff00001d977880 x18: 0000000000000010 [294591.386795] x17: 0000000000000000 x16: 0000000000000000 [294591.386799] x15: ffffffffffffffff x14: 0000000000000000 [294591.386804] x13: 0000000000000000 x12: 0000003c00000000 [294591.386808] x11: 0000000000000000 x10: 0000046500000441 [294591.386812] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294591.386816] x7 : 0000000000000898 x6 : ffff0000f4c37750 [294591.386821] x5 : 00000000000039de x4 : ffff800008efba60 [294591.386825] x3 : ffff0000f45b2800 x2 : ffff00001d977f00 [294591.386829] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294591.386834] Call trace: [294591.386853] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294591.386858] drm_atomic_helper_commit_planes+0x14c/0x200 [294591.386863] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294591.386867] commit_tail+0x9c/0x138 [294591.386871] drm_atomic_helper_commit+0xc8/0x140 [294591.386877] drm_atomic_commit+0x48/0x58 [294591.386884] drm_atomic_connector_commit_dpms+0xe8/0x110 [294591.386888] drm_mode_obj_set_property_ioctl+0x1ac/0x2f0 [294591.386894] drm_connector_property_set_ioctl+0x3c/0x60 [294591.386899] drm_ioctl_kernel+0xb8/0x108 [294591.386903] drm_ioctl+0x208/0x438 [294591.386910] do_vfs_ioctl+0xb8/0xae0 [294591.386915] ksys_ioctl+0x78/0xa8 [294591.386920] __arm64_sys_ioctl+0x1c/0x28 [294591.386928] el0_svc_common.constprop.1+0x88/0x178 [294591.386932] el0_svc_handler+0x20/0x80 [294591.386937] el0_svc+0x8/0xc [294591.386941] ---[ end trace 411d077932c0e834 ]--- [294591.387022] ------------[ cut here ]------------ [294591.387035] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294591.387037] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294591.387083] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294591.387086] Hardware name: Pine64 Rock64 (DT) [294591.387090] pstate: 00000005 (nzcv daif -PAN -UAO) [294591.387095] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294591.387099] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294591.387101] sp : ffff8000121eba00 [294591.387104] x29: ffff8000121eba00 x28: ffff0000f70c4080 [294591.387109] x27: 00000000c0c0c0c0 x26: 0000000000000000 [294591.387113] x25: ffff000010c89308 x24: ffff0000ed422800 [294591.387118] x23: ffff0000ed422400 x22: 0000000000000038 [294591.387122] x21: ffff00001d977880 x20: ffff000010c89f00 [294591.387126] x19: 0000000000000000 x18: 0000000000000010 [294591.387131] x17: 0000000000000000 x16: 0000000000000000 [294591.387135] x15: ffffffffffffffff x14: 0000000000000000 [294591.387139] x13: 0000000000000000 x12: 0000003c00000000 [294591.387143] x11: 0000000000000000 x10: 0000046500000441 [294591.387147] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294591.387152] x7 : 0000000000000898 x6 : 0000000000000000 [294591.387156] x5 : 0000000000000000 x4 : 0000000000000004 [294591.387160] x3 : 0000000000000004 x2 : 0000000000000005 [294591.387164] x1 : 0000000000000004 x0 : ffff00001d977600 [294591.387168] Call trace: [294591.387173] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294591.387178] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294591.387182] commit_tail+0x9c/0x138 [294591.387186] drm_atomic_helper_commit+0xc8/0x140 [294591.387192] drm_atomic_commit+0x48/0x58 [294591.387200] drm_atomic_connector_commit_dpms+0xe8/0x110 [294591.387205] drm_mode_obj_set_property_ioctl+0x1ac/0x2f0 [294591.387211] drm_connector_property_set_ioctl+0x3c/0x60 [294591.387216] drm_ioctl_kernel+0xb8/0x108 [294591.387220] drm_ioctl+0x208/0x438 [294591.387229] do_vfs_ioctl+0xb8/0xae0 [294591.387234] ksys_ioctl+0x78/0xa8 [294591.387239] __arm64_sys_ioctl+0x1c/0x28 [294591.387245] el0_svc_common.constprop.1+0x88/0x178 [294591.387250] el0_svc_handler+0x20/0x80 [294591.387254] el0_svc+0x8/0xc [294591.387258] ---[ end trace 411d077932c0e835 ]--- [294601.625856] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294611.866137] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:31:plane-0] flip_done timed out [294611.867123] ------------[ cut here ]------------ [294611.867168] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:811 vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294611.867174] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294611.867263] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294611.867269] Hardware name: Pine64 Rock64 (DT) [294611.867277] pstate: 20000005 (nzCv daif -PAN -UAO) [294611.867308] pc : vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294611.867320] lr : drm_atomic_helper_commit_planes+0xe0/0x200 [294611.867325] sp : ffff8000121eb980 [294611.867331] x29: ffff8000121eb980 x28: ffff0000e88b6980 [294611.867341] x27: ffff0000f83d3920 x26: 0000000000000000 [294611.867350] x25: ffff00006e0a8000 x24: ffff8000121ebb70 [294611.867360] x23: ffff80001137b508 x22: 0000000000000000 [294611.867369] x21: ffff80001137b508 x20: 0000000000000000 [294611.867378] x19: ffff0000f83d3080 x18: 0000000000000010 [294611.867387] x17: 0000000000000000 x16: 0000000000000000 [294611.867396] x15: ffffffffffffffff x14: 0000000000000000 [294611.867405] x13: 0000000000000000 x12: 0000003c00000000 [294611.867414] x11: 0000000000000000 x10: 0000046500000441 [294611.867424] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294611.867433] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294611.867443] x5 : ffff00006e0a8000 x4 : ffff800008f044b8 [294611.867452] x3 : ffff0000f83d3080 x2 : 0000000000000000 [294611.867461] x1 : ffff00000901f500 x0 : ffff0000f83d3658 [294611.867471] Call trace: [294611.867503] vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294611.867513] drm_atomic_helper_commit_planes+0xe0/0x200 [294611.867523] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294611.867532] commit_tail+0x9c/0x138 [294611.867541] drm_atomic_helper_commit+0xc8/0x140 [294611.867551] drm_atomic_commit+0x48/0x58 [294611.867562] drm_atomic_helper_dirtyfb+0x190/0x280 [294611.867572] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294611.867581] drm_ioctl_kernel+0xb8/0x108 [294611.867590] drm_ioctl+0x208/0x438 [294611.867602] do_vfs_ioctl+0xb8/0xae0 [294611.867611] ksys_ioctl+0x78/0xa8 [294611.867622] __arm64_sys_ioctl+0x1c/0x28 [294611.867634] el0_svc_common.constprop.1+0x88/0x178 [294611.867643] el0_svc_handler+0x20/0x80 [294611.867652] el0_svc+0x8/0xc [294611.867659] ---[ end trace 411d077932c0e836 ]--- [294611.867799] ------------[ cut here ]------------ [294611.867834] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294611.867839] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294611.867919] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294611.867924] Hardware name: Pine64 Rock64 (DT) [294611.867932] pstate: 20000005 (nzCv daif -PAN -UAO) [294611.867962] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294611.867972] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294611.867977] sp : ffff8000121eb9f0 [294611.867982] x29: ffff8000121eb9f0 x28: ffff0000e88b6980 [294611.867992] x27: ffff0000f83d3920 x26: 0000000000000000 [294611.868002] x25: ffff0000e88b6880 x24: ffff8000121ebb70 [294611.868012] x23: ffff80001137b508 x22: 0000000000000038 [294611.868021] x21: ffff0000e88b6680 x20: 0000000000000001 [294611.868031] x19: ffff0000e88b6680 x18: 0000000000000010 [294611.868040] x17: 0000000000000000 x16: 0000000000000000 [294611.868049] x15: ffffffffffffffff x14: 0000000000000000 [294611.868058] x13: 0000000000000000 x12: 0000003c00000000 [294611.868067] x11: 0000000000000000 x10: 0000046500000441 [294611.868077] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294611.868086] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294611.868095] x5 : ffff00006e0a8000 x4 : ffff800008efba60 [294611.868105] x3 : ffff0000f45b2800 x2 : ffff0000e88b6380 [294611.868113] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294611.868122] Call trace: [294611.868152] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294611.868162] drm_atomic_helper_commit_planes+0x14c/0x200 [294611.868171] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294611.868181] commit_tail+0x9c/0x138 [294611.868190] drm_atomic_helper_commit+0xc8/0x140 [294611.868199] drm_atomic_commit+0x48/0x58 [294611.868210] drm_atomic_helper_dirtyfb+0x190/0x280 [294611.868220] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294611.868228] drm_ioctl_kernel+0xb8/0x108 [294611.868237] drm_ioctl+0x208/0x438 [294611.868247] do_vfs_ioctl+0xb8/0xae0 [294611.868257] ksys_ioctl+0x78/0xa8 [294611.868267] __arm64_sys_ioctl+0x1c/0x28 [294611.868277] el0_svc_common.constprop.1+0x88/0x178 [294611.868287] el0_svc_handler+0x20/0x80 [294611.868295] el0_svc+0x8/0xc [294611.868301] ---[ end trace 411d077932c0e837 ]--- [294611.868396] ------------[ cut here ]------------ [294611.868411] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294611.868415] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294611.868491] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294611.868496] Hardware name: Pine64 Rock64 (DT) [294611.868503] pstate: 00000005 (nzcv daif -PAN -UAO) [294611.868513] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294611.868522] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294611.868527] sp : ffff8000121eba20 [294611.868532] x29: ffff8000121eba20 x28: ffff0000e88b6980 [294611.868542] x27: ffff0000f83d3920 x26: 0000000000000000 [294611.868551] x25: ffff000010c89f08 x24: ffff0000ed422400 [294611.868562] x23: ffff000007b0a800 x22: 0000000000000038 [294611.868571] x21: ffff0000e88b6680 x20: ffff00006e0a8c00 [294611.868580] x19: 0000000000000000 x18: 0000000000000010 [294611.868589] x17: 0000000000000000 x16: 0000000000000000 [294611.868598] x15: ffffffffffffffff x14: 0000000000000000 [294611.868607] x13: 0000000000000000 x12: 0000003c00000000 [294611.868616] x11: 0000000000000000 x10: 0000046500000441 [294611.868625] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294611.868634] x7 : 0000000000000898 x6 : 0000000000000000 [294611.868643] x5 : 0000000000000000 x4 : 0000000000000004 [294611.868652] x3 : 0000000000000004 x2 : 0000000000000005 [294611.868661] x1 : 0000000000000004 x0 : ffff0000e88b6b00 [294611.868669] Call trace: [294611.868680] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294611.868689] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294611.868698] commit_tail+0x9c/0x138 [294611.868707] drm_atomic_helper_commit+0xc8/0x140 [294611.868716] drm_atomic_commit+0x48/0x58 [294611.868726] drm_atomic_helper_dirtyfb+0x190/0x280 [294611.868736] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294611.868744] drm_ioctl_kernel+0xb8/0x108 [294611.868752] drm_ioctl+0x208/0x438 [294611.868762] do_vfs_ioctl+0xb8/0xae0 [294611.868772] ksys_ioctl+0x78/0xa8 [294611.868782] __arm64_sys_ioctl+0x1c/0x28 [294611.868792] el0_svc_common.constprop.1+0x88/0x178 [294611.868802] el0_svc_handler+0x20/0x80 [294611.868810] el0_svc+0x8/0xc [294611.868817] ---[ end trace 411d077932c0e838 ]--- [294622.362405] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294632.602683] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:31:plane-0] flip_done timed out [294632.603669] ------------[ cut here ]------------ [294632.603712] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:811 vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294632.603718] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294632.603806] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294632.603812] Hardware name: Pine64 Rock64 (DT) [294632.603821] pstate: 20000005 (nzCv daif -PAN -UAO) [294632.603852] pc : vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294632.603864] lr : drm_atomic_helper_commit_planes+0xe0/0x200 [294632.603869] sp : ffff8000121eb980 [294632.603874] x29: ffff8000121eb980 x28: ffff0000e88b6900 [294632.603885] x27: ffff0000f83d3920 x26: 0000000000000000 [294632.603894] x25: ffff0000f085ef00 x24: ffff8000121ebb70 [294632.603904] x23: ffff80001137b508 x22: 0000000000000000 [294632.603913] x21: ffff80001137b508 x20: 0000000000000000 [294632.603923] x19: ffff0000f83d3080 x18: 0000000000000010 [294632.603932] x17: 0000000000000000 x16: 0000000000000000 [294632.603942] x15: ffffffffffffffff x14: 0000000000000000 [294632.603951] x13: 0000000000000000 x12: 0000003c00000000 [294632.603960] x11: 0000000000000000 x10: 0000046500000441 [294632.603971] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294632.603980] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294632.603989] x5 : ffff0000f085ef00 x4 : ffff800008f044b8 [294632.603999] x3 : ffff0000f83d3080 x2 : 0000000000000000 [294632.604008] x1 : ffff00006e0a8000 x0 : ffff0000f83d3658 [294632.604017] Call trace: [294632.604050] vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294632.604061] drm_atomic_helper_commit_planes+0xe0/0x200 [294632.604070] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294632.604079] commit_tail+0x9c/0x138 [294632.604088] drm_atomic_helper_commit+0xc8/0x140 [294632.604099] drm_atomic_commit+0x48/0x58 [294632.604110] drm_atomic_helper_dirtyfb+0x190/0x280 [294632.604120] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294632.604129] drm_ioctl_kernel+0xb8/0x108 [294632.604138] drm_ioctl+0x208/0x438 [294632.604149] do_vfs_ioctl+0xb8/0xae0 [294632.604159] ksys_ioctl+0x78/0xa8 [294632.604169] __arm64_sys_ioctl+0x1c/0x28 [294632.604181] el0_svc_common.constprop.1+0x88/0x178 [294632.604191] el0_svc_handler+0x20/0x80 [294632.604200] el0_svc+0x8/0xc [294632.604207] ---[ end trace 411d077932c0e839 ]--- [294632.604369] ------------[ cut here ]------------ [294632.604405] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294632.604409] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294632.604488] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294632.604493] Hardware name: Pine64 Rock64 (DT) [294632.604501] pstate: 20000005 (nzCv daif -PAN -UAO) [294632.604531] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294632.604541] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294632.604546] sp : ffff8000121eb9f0 [294632.604551] x29: ffff8000121eb9f0 x28: ffff0000e88b6900 [294632.604561] x27: ffff0000f83d3920 x26: 0000000000000000 [294632.604571] x25: ffff0000e88b6380 x24: ffff8000121ebb70 [294632.604580] x23: ffff80001137b508 x22: 0000000000000038 [294632.604589] x21: ffff0000e88b6980 x20: 0000000000000001 [294632.604599] x19: ffff0000e88b6980 x18: 0000000000000010 [294632.604608] x17: 0000000000000000 x16: 0000000000000000 [294632.604617] x15: ffffffffffffffff x14: 0000000000000000 [294632.604625] x13: 0000000000000000 x12: 0000003c00000000 [294632.604635] x11: 0000000000000000 x10: 0000046500000441 [294632.604644] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294632.604653] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294632.604662] x5 : ffff0000f085ef00 x4 : ffff800008efba60 [294632.604671] x3 : ffff0000f45b2800 x2 : ffff0000e88b6680 [294632.604680] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294632.604690] Call trace: [294632.604720] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294632.604730] drm_atomic_helper_commit_planes+0x14c/0x200 [294632.604739] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294632.604748] commit_tail+0x9c/0x138 [294632.604757] drm_atomic_helper_commit+0xc8/0x140 [294632.604766] drm_atomic_commit+0x48/0x58 [294632.604776] drm_atomic_helper_dirtyfb+0x190/0x280 [294632.604786] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294632.604794] drm_ioctl_kernel+0xb8/0x108 [294632.604803] drm_ioctl+0x208/0x438 [294632.604813] do_vfs_ioctl+0xb8/0xae0 [294632.604823] ksys_ioctl+0x78/0xa8 [294632.604832] __arm64_sys_ioctl+0x1c/0x28 [294632.604843] el0_svc_common.constprop.1+0x88/0x178 [294632.604852] el0_svc_handler+0x20/0x80 [294632.604861] el0_svc+0x8/0xc [294632.604866] ---[ end trace 411d077932c0e83a ]--- [294632.604950] ------------[ cut here ]------------ [294632.604965] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294632.604969] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294632.605045] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294632.605050] Hardware name: Pine64 Rock64 (DT) [294632.605058] pstate: 00000005 (nzcv daif -PAN -UAO) [294632.605067] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294632.605076] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294632.605081] sp : ffff8000121eba20 [294632.605086] x29: ffff8000121eba20 x28: ffff0000e88b6900 [294632.605096] x27: ffff0000f83d3920 x26: 0000000000000000 [294632.605106] x25: ffff00006e0a8c08 x24: ffff000007b0a800 [294632.605115] x23: ffff000097cb7400 x22: 0000000000000038 [294632.605124] x21: ffff0000e88b6980 x20: ffff0000f7350600 [294632.605133] x19: 0000000000000000 x18: 0000000000000010 [294632.605142] x17: 0000000000000000 x16: 0000000000000000 [294632.605151] x15: ffffffffffffffff x14: 0000000000000000 [294632.605160] x13: 0000000000000000 x12: 0000003c00000000 [294632.605169] x11: 0000000000000000 x10: 0000046500000441 [294632.605178] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294632.605187] x7 : 0000000000000898 x6 : 0000000000000000 [294632.605195] x5 : 0000000000000000 x4 : 0000000000000004 [294632.605204] x3 : 0000000000000004 x2 : 0000000000000005 [294632.605212] x1 : 0000000000000004 x0 : ffff0000e88b6c80 [294632.605222] Call trace: [294632.605232] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294632.605241] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294632.605249] commit_tail+0x9c/0x138 [294632.605258] drm_atomic_helper_commit+0xc8/0x140 [294632.605267] drm_atomic_commit+0x48/0x58 [294632.605277] drm_atomic_helper_dirtyfb+0x190/0x280 [294632.605288] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294632.605296] drm_ioctl_kernel+0xb8/0x108 [294632.605304] drm_ioctl+0x208/0x438 [294632.605314] do_vfs_ioctl+0xb8/0xae0 [294632.605324] ksys_ioctl+0x78/0xa8 [294632.605334] __arm64_sys_ioctl+0x1c/0x28 [294632.605344] el0_svc_common.constprop.1+0x88/0x178 [294632.605353] el0_svc_handler+0x20/0x80 [294632.605361] el0_svc+0x8/0xc [294632.605367] ---[ end trace 411d077932c0e83b ]--- [294642.842937] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294653.083165] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:31:plane-0] flip_done timed out [294653.084107] ------------[ cut here ]------------ [294653.084134] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:811 vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294653.084137] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294653.084184] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294653.084186] Hardware name: Pine64 Rock64 (DT) [294653.084191] pstate: 20000005 (nzCv daif -PAN -UAO) [294653.084205] pc : vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294653.084211] lr : drm_atomic_helper_commit_planes+0xe0/0x200 [294653.084214] sp : ffff8000121eb980 [294653.084216] x29: ffff8000121eb980 x28: ffff0000e88b6f00 [294653.084221] x27: ffff0000f83d3920 x26: 0000000000000000 [294653.084225] x25: ffff0000871b9400 x24: ffff8000121ebb70 [294653.084230] x23: ffff80001137b508 x22: 0000000000000000 [294653.084234] x21: ffff80001137b508 x20: 0000000000000000 [294653.084239] x19: ffff0000f83d3080 x18: 0000000000000010 [294653.084243] x17: 0000000000000000 x16: 0000000000000000 [294653.084247] x15: ffffffffffffffff x14: 0000000000000000 [294653.084251] x13: 0000000000000000 x12: 0000003c00000000 [294653.084256] x11: 0000000000000000 x10: 0000046500000441 [294653.084260] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294653.084264] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294653.084269] x5 : ffff0000871b9400 x4 : ffff800008f044b8 [294653.084273] x3 : ffff0000f83d3080 x2 : 0000000000000000 [294653.084277] x1 : ffff0000f085ef00 x0 : ffff0000f83d3658 [294653.084282] Call trace: [294653.084296] vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294653.084301] drm_atomic_helper_commit_planes+0xe0/0x200 [294653.084306] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294653.084310] commit_tail+0x9c/0x138 [294653.084315] drm_atomic_helper_commit+0xc8/0x140 [294653.084320] drm_atomic_commit+0x48/0x58 [294653.084326] drm_atomic_helper_dirtyfb+0x190/0x280 [294653.084331] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294653.084336] drm_ioctl_kernel+0xb8/0x108 [294653.084340] drm_ioctl+0x208/0x438 [294653.084346] do_vfs_ioctl+0xb8/0xae0 [294653.084351] ksys_ioctl+0x78/0xa8 [294653.084356] __arm64_sys_ioctl+0x1c/0x28 [294653.084362] el0_svc_common.constprop.1+0x88/0x178 [294653.084367] el0_svc_handler+0x20/0x80 [294653.084372] el0_svc+0x8/0xc [294653.084376] ---[ end trace 411d077932c0e83c ]--- [294653.084454] ------------[ cut here ]------------ [294653.084471] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294653.084473] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294653.084510] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294653.084512] Hardware name: Pine64 Rock64 (DT) [294653.084516] pstate: 20000005 (nzCv daif -PAN -UAO) [294653.084530] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294653.084534] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294653.084537] sp : ffff8000121eb9f0 [294653.084539] x29: ffff8000121eb9f0 x28: ffff0000e88b6f00 [294653.084544] x27: ffff0000f83d3920 x26: 0000000000000000 [294653.084548] x25: ffff0000e88b6980 x24: ffff8000121ebb70 [294653.084553] x23: ffff80001137b508 x22: 0000000000000038 [294653.084557] x21: ffff0000e88b6a00 x20: 0000000000000001 [294653.084562] x19: ffff0000e88b6a00 x18: 0000000000000010 [294653.084566] x17: 0000000000000000 x16: 0000000000000000 [294653.084570] x15: ffffffffffffffff x14: 0000000000000000 [294653.084574] x13: 0000000000000000 x12: 0000003c00000000 [294653.084578] x11: 0000000000000000 x10: 0000046500000441 [294653.084583] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294653.084587] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294653.084592] x5 : ffff0000871b9400 x4 : ffff800008efba60 [294653.084596] x3 : ffff0000f45b2800 x2 : ffff0000e88b6480 [294653.084600] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294653.084605] Call trace: [294653.084619] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294653.084623] drm_atomic_helper_commit_planes+0x14c/0x200 [294653.084628] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294653.084632] commit_tail+0x9c/0x138 [294653.084636] drm_atomic_helper_commit+0xc8/0x140 [294653.084640] drm_atomic_commit+0x48/0x58 [294653.084645] drm_atomic_helper_dirtyfb+0x190/0x280 [294653.084650] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294653.084654] drm_ioctl_kernel+0xb8/0x108 [294653.084658] drm_ioctl+0x208/0x438 [294653.084663] do_vfs_ioctl+0xb8/0xae0 [294653.084667] ksys_ioctl+0x78/0xa8 [294653.084672] __arm64_sys_ioctl+0x1c/0x28 [294653.084677] el0_svc_common.constprop.1+0x88/0x178 [294653.084682] el0_svc_handler+0x20/0x80 [294653.084686] el0_svc+0x8/0xc [294653.084688] ---[ end trace 411d077932c0e83d ]--- [294653.084732] ------------[ cut here ]------------ [294653.084738] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294653.084740] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294653.084776] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294653.084778] Hardware name: Pine64 Rock64 (DT) [294653.084782] pstate: 00000005 (nzcv daif -PAN -UAO) [294653.084786] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294653.084790] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294653.084793] sp : ffff8000121eba20 [294653.084795] x29: ffff8000121eba20 x28: ffff0000e88b6f00 [294653.084799] x27: ffff0000f83d3920 x26: 0000000000000000 [294653.084804] x25: ffff0000f7350608 x24: ffff000097cb7400 [294653.084809] x23: ffff000097cb6c00 x22: 0000000000000038 [294653.084813] x21: ffff0000e88b6a00 x20: ffff0000350f1e00 [294653.084817] x19: 0000000000000000 x18: 0000000000000010 [294653.084821] x17: 0000000000000000 x16: 0000000000000000 [294653.084826] x15: ffffffffffffffff x14: 0000000000000000 [294653.084830] x13: 0000000000000000 x12: 0000003c00000000 [294653.084834] x11: 0000000000000000 x10: 0000046500000441 [294653.084839] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294653.084843] x7 : 0000000000000898 x6 : 0000000000000000 [294653.084847] x5 : 0000000000000000 x4 : 0000000000000004 [294653.084851] x3 : 0000000000000004 x2 : 0000000000000005 [294653.084855] x1 : 0000000000000004 x0 : ffff0000e88b6680 [294653.084859] Call trace: [294653.084864] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294653.084868] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294653.084872] commit_tail+0x9c/0x138 [294653.084876] drm_atomic_helper_commit+0xc8/0x140 [294653.084881] drm_atomic_commit+0x48/0x58 [294653.084885] drm_atomic_helper_dirtyfb+0x190/0x280 [294653.084890] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294653.084894] drm_ioctl_kernel+0xb8/0x108 [294653.084898] drm_ioctl+0x208/0x438 [294653.084903] do_vfs_ioctl+0xb8/0xae0 [294653.084907] ksys_ioctl+0x78/0xa8 [294653.084912] __arm64_sys_ioctl+0x1c/0x28 [294653.084917] el0_svc_common.constprop.1+0x88/0x178 [294653.084921] el0_svc_handler+0x20/0x80 [294653.084925] el0_svc+0x8/0xc [294653.084928] ---[ end trace 411d077932c0e83e ]--- [294663.323460] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294673.563759] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:31:plane-0] flip_done timed out [294673.564766] ------------[ cut here ]------------ [294673.564812] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:811 vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294673.564817] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294673.564906] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294673.564911] Hardware name: Pine64 Rock64 (DT) [294673.564920] pstate: 20000005 (nzCv daif -PAN -UAO) [294673.564951] pc : vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294673.564964] lr : drm_atomic_helper_commit_planes+0xe0/0x200 [294673.564970] sp : ffff8000121eb980 [294673.564975] x29: ffff8000121eb980 x28: ffff0000191c6a80 [294673.564985] x27: ffff0000f83d3920 x26: 0000000000000000 [294673.564995] x25: ffff00009db5e000 x24: ffff8000121ebb70 [294673.565005] x23: ffff80001137b508 x22: 0000000000000000 [294673.565014] x21: ffff80001137b508 x20: 0000000000000000 [294673.565023] x19: ffff0000f83d3080 x18: 0000000000000010 [294673.565033] x17: 0000000000000000 x16: 0000000000000000 [294673.565042] x15: ffffffffffffffff x14: 0000000000000000 [294673.565050] x13: 0000000000000000 x12: 0000003c00000000 [294673.565059] x11: 0000000000000000 x10: 0000046500000441 [294673.565070] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294673.565079] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294673.565088] x5 : ffff00009db5e000 x4 : ffff800008f044b8 [294673.565098] x3 : ffff0000f83d3080 x2 : 0000000000000000 [294673.565107] x1 : ffff0000871b9400 x0 : ffff0000f83d3658 [294673.565116] Call trace: [294673.565149] vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294673.565159] drm_atomic_helper_commit_planes+0xe0/0x200 [294673.565169] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294673.565177] commit_tail+0x9c/0x138 [294673.565186] drm_atomic_helper_commit+0xc8/0x140 [294673.565197] drm_atomic_commit+0x48/0x58 [294673.565209] drm_atomic_helper_dirtyfb+0x190/0x280 [294673.565219] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294673.565228] drm_ioctl_kernel+0xb8/0x108 [294673.565237] drm_ioctl+0x208/0x438 [294673.565249] do_vfs_ioctl+0xb8/0xae0 [294673.565259] ksys_ioctl+0x78/0xa8 [294673.565269] __arm64_sys_ioctl+0x1c/0x28 [294673.565281] el0_svc_common.constprop.1+0x88/0x178 [294673.565291] el0_svc_handler+0x20/0x80 [294673.565300] el0_svc+0x8/0xc [294673.565307] ---[ end trace 411d077932c0e83f ]--- [294673.565470] ------------[ cut here ]------------ [294673.565511] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294673.565515] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294673.565598] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294673.565603] Hardware name: Pine64 Rock64 (DT) [294673.565611] pstate: 20000005 (nzCv daif -PAN -UAO) [294673.565641] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294673.565652] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294673.565657] sp : ffff8000121eb9f0 [294673.565662] x29: ffff8000121eb9f0 x28: ffff0000191c6a80 [294673.565672] x27: ffff0000f83d3920 x26: 0000000000000000 [294673.565681] x25: ffff0000191c6c00 x24: ffff8000121ebb70 [294673.565691] x23: ffff80001137b508 x22: 0000000000000038 [294673.565701] x21: ffff0000191c6180 x20: 0000000000000001 [294673.565710] x19: ffff0000191c6180 x18: 0000000000000010 [294673.565719] x17: 0000000000000000 x16: 0000000000000000 [294673.565728] x15: ffffffffffffffff x14: 0000000000000000 [294673.565736] x13: 0000000000000000 x12: 0000003c00000000 [294673.565746] x11: 0000000000000000 x10: 0000046500000441 [294673.565755] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294673.565764] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294673.565773] x5 : ffff00009db5e000 x4 : ffff800008efba60 [294673.565783] x3 : ffff0000f45b2800 x2 : ffff0000191c6380 [294673.565792] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294673.565801] Call trace: [294673.565833] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294673.565843] drm_atomic_helper_commit_planes+0x14c/0x200 [294673.565853] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294673.565861] commit_tail+0x9c/0x138 [294673.565870] drm_atomic_helper_commit+0xc8/0x140 [294673.565880] drm_atomic_commit+0x48/0x58 [294673.565890] drm_atomic_helper_dirtyfb+0x190/0x280 [294673.565900] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294673.565909] drm_ioctl_kernel+0xb8/0x108 [294673.565917] drm_ioctl+0x208/0x438 [294673.565929] do_vfs_ioctl+0xb8/0xae0 [294673.565938] ksys_ioctl+0x78/0xa8 [294673.565948] __arm64_sys_ioctl+0x1c/0x28 [294673.565960] el0_svc_common.constprop.1+0x88/0x178 [294673.565970] el0_svc_handler+0x20/0x80 [294673.565978] el0_svc+0x8/0xc [294673.565984] ---[ end trace 411d077932c0e840 ]--- [294673.566123] ------------[ cut here ]------------ [294673.566139] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294673.566143] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294673.566223] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294673.566228] Hardware name: Pine64 Rock64 (DT) [294673.566235] pstate: 00000005 (nzcv daif -PAN -UAO) [294673.566245] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294673.566253] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294673.566258] sp : ffff8000121eba20 [294673.566263] x29: ffff8000121eba20 x28: ffff0000191c6a80 [294673.566273] x27: ffff0000f83d3920 x26: 0000000000000000 [294673.566283] x25: ffff0000350f1e08 x24: ffff000097cb6c00 [294673.566292] x23: ffff000097cb4c00 x22: 0000000000000038 [294673.566301] x21: ffff0000191c6180 x20: ffff0000f46a2c00 [294673.566310] x19: 0000000000000000 x18: 0000000000000010 [294673.566320] x17: 0000000000000000 x16: 0000000000000000 [294673.566329] x15: ffffffffffffffff x14: 0000000000000000 [294673.566338] x13: 0000000000000000 x12: 0000003c00000000 [294673.566347] x11: 0000000000000000 x10: 0000046500000441 [294673.566356] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294673.566365] x7 : 0000000000000898 x6 : 0000000000000000 [294673.566375] x5 : 0000000000000000 x4 : 0000000000000004 [294673.566383] x3 : 0000000000000004 x2 : 0000000000000005 [294673.566392] x1 : 0000000000000004 x0 : ffff0000191c6580 [294673.566401] Call trace: [294673.566412] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294673.566421] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294673.566429] commit_tail+0x9c/0x138 [294673.566439] drm_atomic_helper_commit+0xc8/0x140 [294673.566449] drm_atomic_commit+0x48/0x58 [294673.566459] drm_atomic_helper_dirtyfb+0x190/0x280 [294673.566469] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294673.566478] drm_ioctl_kernel+0xb8/0x108 [294673.566486] drm_ioctl+0x208/0x438 [294673.566496] do_vfs_ioctl+0xb8/0xae0 [294673.566506] ksys_ioctl+0x78/0xa8 [294673.566515] __arm64_sys_ioctl+0x1c/0x28 [294673.566526] el0_svc_common.constprop.1+0x88/0x178 [294673.566536] el0_svc_handler+0x20/0x80 [294673.566543] el0_svc+0x8/0xc [294673.566550] ---[ end trace 411d077932c0e841 ]--- [294683.804025] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [CRTC:35:crtc-0] flip_done timed out [294694.044261] [drm:drm_atomic_helper_wait_for_dependencies] *ERROR* [PLANE:31:plane-0] flip_done timed out [294694.045245] ------------[ cut here ]------------ [294694.045290] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:811 vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294694.045295] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294694.045385] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294694.045391] Hardware name: Pine64 Rock64 (DT) [294694.045400] pstate: 20000005 (nzCv daif -PAN -UAO) [294694.045430] pc : vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294694.045443] lr : drm_atomic_helper_commit_planes+0xe0/0x200 [294694.045448] sp : ffff8000121eb980 [294694.045453] x29: ffff8000121eb980 x28: ffff00009db52780 [294694.045463] x27: ffff0000f83d3920 x26: 0000000000000000 [294694.045473] x25: ffff000078c37a00 x24: ffff8000121ebb70 [294694.045483] x23: ffff80001137b508 x22: 0000000000000000 [294694.045492] x21: ffff80001137b508 x20: 0000000000000000 [294694.045502] x19: ffff0000f83d3080 x18: 0000000000000010 [294694.045511] x17: 0000000000000000 x16: 0000000000000000 [294694.045520] x15: ffffffffffffffff x14: 0000000000000000 [294694.045529] x13: 0000000000000000 x12: 0000003c00000000 [294694.045538] x11: 0000000000000000 x10: 0000046500000441 [294694.045547] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294694.045557] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294694.045567] x5 : ffff000078c37a00 x4 : ffff800008f044b8 [294694.045576] x3 : ffff0000f83d3080 x2 : 0000000000000000 [294694.045585] x1 : ffff00009db5e000 x0 : ffff0000f83d3658 [294694.045594] Call trace: [294694.045627] vop_plane_atomic_update+0xa60/0xd50 [rockchipdrm] [294694.045637] drm_atomic_helper_commit_planes+0xe0/0x200 [294694.045646] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294694.045655] commit_tail+0x9c/0x138 [294694.045664] drm_atomic_helper_commit+0xc8/0x140 [294694.045674] drm_atomic_commit+0x48/0x58 [294694.045686] drm_atomic_helper_dirtyfb+0x190/0x280 [294694.045696] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294694.045705] drm_ioctl_kernel+0xb8/0x108 [294694.045713] drm_ioctl+0x208/0x438 [294694.045726] do_vfs_ioctl+0xb8/0xae0 [294694.045736] ksys_ioctl+0x78/0xa8 [294694.045746] __arm64_sys_ioctl+0x1c/0x28 [294694.045758] el0_svc_common.constprop.1+0x88/0x178 [294694.045768] el0_svc_handler+0x20/0x80 [294694.045777] el0_svc+0x8/0xc [294694.045784] ---[ end trace 411d077932c0e842 ]--- [294694.045948] ------------[ cut here ]------------ [294694.045984] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1234 vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294694.045988] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294694.046068] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294694.046073] Hardware name: Pine64 Rock64 (DT) [294694.046080] pstate: 20000005 (nzCv daif -PAN -UAO) [294694.046111] pc : vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294694.046120] lr : drm_atomic_helper_commit_planes+0x14c/0x200 [294694.046126] sp : ffff8000121eb9f0 [294694.046131] x29: ffff8000121eb9f0 x28: ffff00009db52780 [294694.046141] x27: ffff0000f83d3920 x26: 0000000000000000 [294694.046150] x25: ffff0000ed817e80 x24: ffff8000121ebb70 [294694.046160] x23: ffff80001137b508 x22: 0000000000000038 [294694.046169] x21: ffff00009db52100 x20: 0000000000000001 [294694.046178] x19: ffff00009db52100 x18: 0000000000000010 [294694.046188] x17: 0000000000000000 x16: 0000000000000000 [294694.046197] x15: ffffffffffffffff x14: 0000000000000000 [294694.046206] x13: 0000000000000000 x12: 0000003c00000000 [294694.046215] x11: 0000000000000000 x10: 0000046500000441 [294694.046224] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294694.046233] x7 : 0000000000000898 x6 : ffff0000bfc60e00 [294694.046242] x5 : ffff000078c37a00 x4 : ffff800008efba60 [294694.046253] x3 : ffff0000f45b2800 x2 : ffff00009db52880 [294694.046262] x1 : 0000000000000000 x0 : ffff0000f83d3080 [294694.046270] Call trace: [294694.046301] vop_crtc_atomic_flush+0x294/0x2c0 [rockchipdrm] [294694.046311] drm_atomic_helper_commit_planes+0x14c/0x200 [294694.046320] drm_atomic_helper_commit_tail_rpm+0x3c/0x78 [294694.046328] commit_tail+0x9c/0x138 [294694.046337] drm_atomic_helper_commit+0xc8/0x140 [294694.046347] drm_atomic_commit+0x48/0x58 [294694.046358] drm_atomic_helper_dirtyfb+0x190/0x280 [294694.046367] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294694.046376] drm_ioctl_kernel+0xb8/0x108 [294694.046384] drm_ioctl+0x208/0x438 [294694.046395] do_vfs_ioctl+0xb8/0xae0 [294694.046404] ksys_ioctl+0x78/0xa8 [294694.046414] __arm64_sys_ioctl+0x1c/0x28 [294694.046425] el0_svc_common.constprop.1+0x88/0x178 [294694.046434] el0_svc_handler+0x20/0x80 [294694.046443] el0_svc+0x8/0xc [294694.046449] ---[ end trace 411d077932c0e843 ]--- [294694.046562] ------------[ cut here ]------------ [294694.046577] WARNING: CPU: 0 PID: 1527 at drivers/gpu/drm/drm_atomic_helper.c:2271 drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294694.046581] Modules linked in: bluetooth cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu rtl_usb rtl8192c_common rtlwifi mac80211 cfg80211 rockchipdrm rfkill analogix_dp libarc4 sg dw_mipi_dsi lima dw_hdmi gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom dwmac_rk stmmac_platform stmmac phylink uas [294694.046657] CPU: 0 PID: 1527 Comm: Xorg Tainted: G W 5.4.32-rockchip64 #20.02.11 [294694.046662] Hardware name: Pine64 Rock64 (DT) [294694.046669] pstate: 00000005 (nzcv daif -PAN -UAO) [294694.046679] pc : drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294694.046688] lr : drm_atomic_helper_commit_hw_done+0x88/0xf0 [294694.046693] sp : ffff8000121eba20 [294694.046698] x29: ffff8000121eba20 x28: ffff00009db52780 [294694.046708] x27: ffff0000f83d3920 x26: 0000000000000000 [294694.046717] x25: ffff0000f46a2c08 x24: ffff000097cb4c00 [294694.046727] x23: ffff00001ab4fc00 x22: 0000000000000038 [294694.046736] x21: ffff00009db52100 x20: ffff000078c37e00 [294694.046746] x19: 0000000000000000 x18: 0000000000000010 [294694.046755] x17: 0000000000000000 x16: 0000000000000000 [294694.046764] x15: ffffffffffffffff x14: 0000000000000000 [294694.046773] x13: 0000000000000000 x12: 0000003c00000000 [294694.046782] x11: 0000000000000000 x10: 0000046500000441 [294694.046791] x9 : 0000043c00000465 x8 : ffff8000114a3000 [294694.046801] x7 : 0000000000000898 x6 : 0000000000000000 [294694.046809] x5 : 0000000000000000 x4 : 0000000000000004 [294694.046819] x3 : 0000000000000004 x2 : 0000000000000005 [294694.046828] x1 : 0000000000000004 x0 : ffff0000ed817900 [294694.046836] Call trace: [294694.046846] drm_atomic_helper_commit_hw_done+0xe4/0xf0 [294694.046856] drm_atomic_helper_commit_tail_rpm+0x4c/0x78 [294694.046864] commit_tail+0x9c/0x138 [294694.046873] drm_atomic_helper_commit+0xc8/0x140 [294694.046883] drm_atomic_commit+0x48/0x58 [294694.046893] drm_atomic_helper_dirtyfb+0x190/0x280 [294694.046903] drm_mode_dirtyfb_ioctl+0x1ac/0x230 [294694.046911] drm_ioctl_kernel+0xb8/0x108 [294694.046920] drm_ioctl+0x208/0x438 [294694.046929] do_vfs_ioctl+0xb8/0xae0 [294694.046940] ksys_ioctl+0x78/0xa8 [294694.046950] __arm64_sys_ioctl+0x1c/0x28 [294694.046960] el0_svc_common.constprop.1+0x88/0x178 [294694.046969] el0_svc_handler+0x20/0x80 [294694.046977] el0_svc+0x8/0xc [294694.046983] ---[ end trace 411d077932c0e844 ]---

Hi all, I have been using a Rock64 with hostapd and a usb adapter that uses realtek drivers for a couple of months now. Recently, like a week or two, after what i believe was a kernel update i started getting random freezes in the board. As i use it "headless", when it happens the only way to get it back working is by power cycling it. This means that until today i had no logs of what was happening. Today although, i left my laptop on for a couple hours, with tail -f on kernel.log, messages and syslog. Attached in the file called logs.txt is what i managed to obtain from a terminated ssh session to the board. Im running Linux NetMan 4.4.213-rockchip64 #27 SMP Tue Apr 14 17:21:23 CEST 2020 aarch64 GNU/Linux. Anyone has any clues about it? Will there be a fix for this error? Should i downgrade the last update (i have a backup image) or try to update to kernel 5.4? Last time i tried a version 5 kernel i dont remember well but the board didnt boot or something. Thank you for the help. logs.txt armbianmonitor.txt

So far so good. I think my hunch about my problem stemming from either a malfunctioning Bluetooth dongle or as I'm becoming more aware, there may indeed be a bug in net/wireless/nl8211.c. I may be the source of this problem, since several modules I needed to be happy working with my system were not compiled in them. So, I downloaded the sources and compiled the modules my self and so the Bluetooth, and mousedev modules I needed are compiled in now. If I had left it the way it was without interfering, there would be no bugs. I like to work in the console a lot sometimes and when I'm there, using tmux, I sometimes need to use my mouse to copy an paste long commands and other things, so I'll install gpm, a cut and paste utility and mouse server for virtual consoles. The stock kernels do not have mousedev.ko compiled in so, I do it myself as long as the sources are available. If I cannot find the sources, which is no longer an issue because I know where to find them now, I can use the headers to build them too. I prefer using sources if I have them. My point is, I understand now why certain modules aren't included in the stock kernel, because they may or may not have bugs. Anyway, I think I know what the problem was and so far I have not observed any weirdness. I did get one message today that confirmed my suspicions. I'll print it and perhaps someone smarter than I can help me interpret what it means. Also I still wish I knew how I could contribute to the project, I know Igor gave me some pointers, but it was not to me, very specific. Anyhow, here is the message I'd like to interpret, either way I know what was causing my problem and perhaps also why. Here is message: [25621.987377] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [25621.987400] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [25779.948299] overlayfs: failed to get index nlink (idb/1657114595AmcateirvtiSty.sqlite, err=-61) [25780.287437] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/SiteSecurityServiceState.txt, err=-61) [26691.895807] overlayfs: failed to get index nlink (idb/3870112724rsegmnoittet-es.sqlite, err=-61) [28579.063723] ------------[ cut here ]------------ [28579.063816] WARNING: CPU: 2 PID: 1561 at net/wireless/nl80211.c:3159 nl80211_send_chandef+0x170/0x188 [cfg80211] [28579.063820] Modules linked in: rfcomm bnep cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu btusb rtl_usb rtl8192c_common btrtl rtlwifi btbcm rockchipdrm mac80211 btintel analogix_dp cfg80211 bluetooth dw_mipi_dsi libarc4 sg joydev lima dw_hdmi rfkill mousedev gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom uas dwmac_rk stmmac_platform stmmac phylink [28579.063884] CPU: 2 PID: 1561 Comm: RTW_CMD_THREAD Not tainted 5.4.32-rockchip64 #20.02.11 [28579.063887] Hardware name: Pine64 Rock64 (DT) [28579.063892] pstate: 40000005 (nZcv daif -PAN -UAO) [28579.063947] pc : nl80211_send_chandef+0x170/0x188 [cfg80211] [28579.063984] lr : nl80211_send_chandef+0x38/0x188 [cfg80211] [28579.063987] sp : ffff800013933c20 [28579.063989] x29: ffff800013933c20 x28: ffff0000e5bbb014 [28579.063995] x27: 0000000000000000 x26: ffff0000f70e7000 [28579.064000] x25: ffff800013933d48 x24: ffff0000f6a22108 [28579.064004] x23: ffff800008ff8000 x22: ffff0000dc39e700 [28579.064009] x21: ffff80001137b000 x20: ffff0000dc39e700 [28579.064013] x19: ffff800013933d48 x18: 0000000000000000 [28579.064017] x17: 0000000000000000 x16: 0000000000000000 [28579.064022] x15: 0000000000000000 x14: 040d9d163d000000 [28579.064026] x13: 0000000000000000 x12: 0000000000000000 [28579.064031] x11: 0000000000000006 x10: fffffffffffffffe [28579.064035] x9 : 0000000000000004 x8 : ffff0000e5bbb01c [28579.064039] x7 : 0000000000000000 x6 : ffff0000e5bbb01c [28579.064043] x5 : 0000000013933d80 x4 : 0000000000000000 [28579.064048] x3 : 00000000ffff32c9 x2 : 000000000000004a [28579.064052] x1 : 0000000000000000 x0 : 0000000000000000 [28579.064057] Call trace: [28579.064099] nl80211_send_chandef+0x170/0x188 [cfg80211] [28579.064136] nl80211_ch_switch_notify.isra.197.constprop.209+0xc0/0x1c8 [cfg80211] [28579.064170] cfg80211_ch_switch_started_notify+0x2c/0x38 [cfg80211] [28579.064375] rtw_cfg80211_ch_switch_notify+0x15c/0x178 [88XXau] [28579.064575] rtw_chk_start_clnt_join+0x68/0x70 [88XXau] [28579.064776] join_cmd_hdl+0x24c/0x364 [88XXau] [28579.064961] rtw_cmd_thread+0x1b8/0x400 [88XXau] [28579.064975] kthread+0x120/0x128 [28579.064984] ret_from_fork+0x10/0x18 [28579.064990] ---[ end trace bb77fc7cb06f767a ]--- [28589.736604] IPv6: ADDRCONF(NETDEV_CHANGE): wlx00c0ca964f7e: link becomes ready [28594.628795] overlayfs: failed to get index nlink (idb/2918063365piupsah.sqlite, err=-61) [28778.795541] ------------[ cut here ]------------ [28778.795625] WARNING: CPU: 2 PID: 1561 at net/wireless/nl80211.c:3159 nl80211_send_chandef+0x170/0x188 [cfg80211] [28778.795629] Modules linked in: rfcomm bnep cpufreq_userspace usblp zstd zram dw_hdmi_i2s_audio 88XXau rtl8192cu btusb rtl_usb rtl8192c_common btrtl rtlwifi btbcm rockchipdrm mac80211 btintel analogix_dp cfg80211 bluetooth dw_mipi_dsi libarc4 sg joydev lima dw_hdmi rfkill mousedev gpu_sched snd_soc_rk3328 sch_fq_codel ip_tables ipv6 crc_ccitt sr_mod cdrom uas dwmac_rk stmmac_platform stmmac phylink [28778.795692] CPU: 2 PID: 1561 Comm: RTW_CMD_THREAD Tainted: G W 5.4.32-rockchip64 #20.02.11 [28778.795695] Hardware name: Pine64 Rock64 (DT) [28778.795700] pstate: 40000005 (nZcv daif -PAN -UAO) [28778.795748] pc : nl80211_send_chandef+0x170/0x188 [cfg80211] [28778.795785] lr : nl80211_send_chandef+0x38/0x188 [cfg80211] [28778.795787] sp : ffff800013933c20 [28778.795790] x29: ffff800013933c20 x28: ffff000012210014 [28778.795795] x27: 0000000000000000 x26: ffff0000f70e7000 [28778.795800] x25: ffff800013933d48 x24: ffff0000f6a22108 [28778.795804] x23: ffff800008ff8000 x22: ffff0000dc320a00 [28778.795809] x21: ffff80001137b000 x20: ffff0000dc320a00 [28778.795813] x19: ffff800013933d48 x18: 0000000000000000 [28778.795818] x17: 0000000000000000 x16: 0000000000000000 [28778.795822] x15: 0000000000000000 x14: 000d95163d000000 [28778.795826] x13: 0000000000000000 x12: 0000000000000000 [28778.795830] x11: 0000000000000007 x10: fffffffffffffffe [28778.795835] x9 : 0000000000000004 x8 : ffff00001221001c [28778.795839] x7 : 0000000000000000 x6 : ffff00001221001c [28778.795843] x5 : 0000000013933d80 x4 : 0000000000000000 [28778.795847] x3 : 00000000ffff32a1 x2 : 000000000000004a [28778.795851] x1 : 0000000000000000 x0 : 0000000000000000 [28778.795856] Call trace: [28778.795897] nl80211_send_chandef+0x170/0x188 [cfg80211] [28778.795932] nl80211_ch_switch_notify.isra.197.constprop.209+0xc0/0x1c8 [cfg80211] [28778.795968] cfg80211_ch_switch_started_notify+0x2c/0x38 [cfg80211] [28778.796178] rtw_cfg80211_ch_switch_notify+0x15c/0x178 [88XXau] [28778.796369] rtw_chk_start_clnt_join+0x68/0x70 [88XXau] [28778.796556] join_cmd_hdl+0x24c/0x364 [88XXau] [28778.796743] rtw_cmd_thread+0x1b8/0x400 [88XXau] [28778.796756] kthread+0x120/0x128 [28778.796763] ret_from_fork+0x10/0x18 [28778.796768] ---[ end trace bb77fc7cb06f767b ]--- [29281.811911] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/SecurityPreloadState.txt, err=-61) [29281.812072] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/webappsstore.sqlite, err=-61) [29281.812260] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/permissions.sqlite, err=-61) [29281.812304] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/favicons.sqlite, err=-61) [29281.812474] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/TRRBlacklist.txt, err=-61) [29281.812544] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/content-prefs.sqlite, err=-61) [29281.812647] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/cookies.sqlite, err=-61) [29281.812710] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/cert9.db, err=-61) [29281.812756] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/places.sqlite, err=-61) [29281.812974] overlayfs: failed to get index nlink (markie-firefox-2ny5l1xh.default-release-rw/protections.sqlite, err=-61) or take a look here: http://ix.io/2iU9

On this forum, we only try to support official builds. That is already very expensive while supporting software packages that you download from the wild internet is simply out of range. Technically you are not our "customer". We don't know how that software was glued together, we know nothing and we have no wish nor time to waste to find that out. That is the first issue and I truly hope you understand that that are only additional not very small costs we can't add to this case. That is probably correct. Its not upper level software realted. Perhaps its just a conseqence of the fact that you bought a cheap badly design hardware where all support costs are left to community? There are three hardware revision of this board and so far there is no firmware that would work properly on all of them. There are lots of problems with this Rock64, which only on paper looks nice ... sadly our resources are overloaded and we can't do much about. We tried several times ... end resoult = more frustration. That's it. I can only speculate why this problem happens, but it also happened to me. Probably you have some old version where SD card was set too optimistic ... Can also be related to something else. https://armbian.atlassian.net/browse/AR-165 Recommended to check all this thread: And, please don't blame the messenger. No, even clock is invalid, this should not happen.

Hi all, this is somewhat odd. I am using the nextcloudpi image NextCloudPi_Rock64_03-28-20.img. I believe it uses armbian (I am really not an expert sorry) and my problem is really not nextcloud related i believe. I had to cut the power to the rock64. Then i rebooted. The system clock is set to some early date (2016-xx-yy). Therefore the unmount is in the future causing an fsck. It fails miserably and drops to initramfs (where i really am lost). I don't think this should happen. I dont have a rtc battery - maybe this wouldnt be an issue if there was one attached? I hope someone can tell me how to progress or how to provide better insight now... Best Patrick

You're right, now that I think of it. It just never happened to me while I'm using the console and so I never ruled it out, I just couldn't say so for sure. However, the Bluetooth dongle is a little wacky, because I have six or seven boxes over here and it's confirmed that, that dongle is consistently malfunctioning. Yes I'm using the official power supply, powered USB hubs and Power port sixes above the rated amps to power external hard drives so that the Rock64 is amply, no pun intended, supplied. I'm still conducting investigations. Everything seems to be working since I took the dongle offline. Obviously, if there's a malfunction, then I'm looking for something or a combination of things. I'm so grateful for your insights. I haven't noticed any power issues in the area. My wiring is orderly, ordered and evenly distributed, however, nothing is being overruled. I think I'll go over the logs again and review the link you gave me. Thanks so much for helping.

Thanks. However I'm not certain this would allow zfs to be compiled from source (or dkms) without needing to recompile a full kernel tree, as there may anyway be a problem with the kernel headers package, see https://github.com/ayufan-rock64/linux-build/issues/252#issuecomment-588348845 (and many other posts). Edit: Apologies for not being clear enough: I meant there appears to be a problem with some class of arm64 linux-headers packages in general, not yours specifically.

Have you tried this image? http://www.lakka.tv/get/linux/rock64/

First question first. I ran armbianmonitor after it happned the last time which was three days ago. It doesn't happen frequently. I think I may have found a working theory on what may be causing it. More on that later. It happens over a stretch of time, not frequently, so no not after 30 minutes or intermittently, so no there is no noticeable pattern but there may be one that I'm not noticing. The last time it happened I was up for 38 days. Nothing will bring the screen back, not even scripts that I've written to wake up some screens. When I ssh the machine is still working which is good because I can restart it in an orderly way. Yes, I'm using Xfce there is no screensaver software running and neither is there any screen locking software running either. Does that happen when letting the screen on a console for a while? No, I work in the console often running tmux, it's only seems to happen when I'm running X. Now I think I have a clue as to why this has recently been happening. As you may be aware, the Rock64 board has no Bluetooth, therefore I've been using a dongle that I picked up on the Pine64 Store when I bought the first board. It, the dongle has been acting erratically, at first it would identify devices but would fail to pair or connect to them. This started in January. I would just remove the device from the list of devices and scan for devices again and that seemed to work. No the dongle is getting worse it no longer recognizes devices that it once did. I suspect that this Bluetooth dongle may be at the heart of my malfunctions. It's just a hunch. I've ordered new ones and have removed the device to see if my theory holds water. If indeed, the problem presents itself when the dongle is removed then I can eliminate it as the culprit and think about finding new ones.

Hey suber. I just installed LXDE 10 on mine and it's a blast....no big issues really surprised at how it runs cool and smooth. Uses about half of my 1 GB ram and some swap space with Ffox hexchat lxterm open. I'll try KDE Plasma soon. Thing about rock64 boards is there's 3 versions and I had to try a few distros until I came back to ayufan after he finally caught up on his images. He must know this board well I assume. Board sat for a month here. I was too frustrated with it. So try arch manjaro armbian too. IMO the various devs focus on different uboot / kernel / userspace versions and that introduces issues. It's an arm thing due to building for chip families vs individual boards/versions. Try not to give up too fast on it. It's not a great or popular board for obvious reasons (cheap) but once it works it's a relief. I would use an sdcard first then if thats ok, an emmc.

Thank you, but donations sadly never reached 0.5% of the costs. We still need to add to cover electricity costs for your amusement. For donations you can never ask for something in return. Its a hardware design quality issue. Rock64 came in three different versions and with each revision one problem was fixed, few others were made ... When we come down to the software support. No kernel / boot loader combo is working perfectly (especially not on all three boards at once) which is why we are having this discussion. Basically there are two main software development routes. One is Ayufan sole expedition on top of the Rockchip legacy (4.4.y) which we use (and which was idle for half a year) and improve and the other is mainline with improvements. There are also a few others, but they are identical on hardware layer and bugs. Consider that our budget is zero, there is nothing to complain about. We are thinking to go with this Rockchip64 kernel another route since this doesn't move anywhere, but changes are slow. Pine people only care about how to sell their book, phone, tab and watch. Rock64 looks like a 2nd grade citizen.

How are you getting on @archetech? On micro SD with ayufan focal 5.6 release 0.10.10 I got 10m crash then 20m crash then 2hr before shutting down to try with emmc (failed). Posted in IRC and saved paste bin. Rock64 4gb.

Hi,JMCC, That's amazingly fast reply. But there is kernel panic or something and kernel dump here on my rock64. (ROCK64_V2.0) Can anyone reproduce this? I'm afraid that I have a faulty device. Thank you, anyway.

Rock64 Rev 3 has the same 4-pin POE connector as Raspberry Pi 4 does. But, that's not as small of cheap as your Zero. Most cost-effective right now is just, buy a POE "splitter" to go with the SBC.

What level of physical access would the attacker have ? If he can load the USB Gadget Mass Storage module, g_mass_storage , then yes, he would be able to mount any file or block device throug the USB-OTG connection. https://superuser.com/questions/1062991/linux-usb-mass-storage-emulation That's not an automatic setup, though. I don't have a Rock64 board here, so I don't know if such setup has been added on standard Armbian images for Rock64 devices.

On some RK3288 boards, using the bootloader, it's possible to mount the eMMC as a 'pendrive' through the USB port. However, it just pass the whole drive to the remote system, which then have to mount the partitions itself. But maybe that's not the question. You're wondering if, when the system is booted, someone can plug your Rock64 board on a laptop like an USB drive, and start reading files from the encrypted partitions ?

Hi, i'm new to armbian and i hope to write in the right place I have a rock64 and deployed it as a remote server. Since it is in a shared place, to better protect my and my user's privacy i enabled Full Disk Encryption (CRYPTROOT_ENABLE). Now, back to the question: is usb otg enabled by default? Can someone with physical access use an otg cable to read files from the rock64? I would try it by myself but i don't have physical access to the board. OS: Armbian 19.11.4 Bionic (5.4.28-rockchip64) Thanks

thanks, i found the Kodi version actually surprisingly stable; probably time to buy a HDMI monitor. is there a way to dual-boot libreelec and armbian on rock64, similar to what is possible on raspberry with NOOBS?

L.S. After installing Armbian_20.02.1_Rock64_buster_current_5.4.20.7z on my 4GB rock64 running on SD card - I could run for days 2 processes with "openssl speed" resulting in 2 CPU's 100% busy. - But when I added a third "openssl speed" it only takes minutes to freeze the board. - Further the "ondemand" scaling_governor is active (default setting) I noticed that distributed /etc/default/cpufrequtils contains line: ==> MAX_SPEED=1390000 This value is not in the list with valid values for this CPU : ==> 408000 600000 816000 1008000 1200000 1296000 1512000 After updating this to valid value and restart service cpufrequtils: ==> sed -i "s/MAX_SPEED=.*/MAX_SPEED=1296000/" /etc/default/cpufrequtils service cpufrequtils restart The rock64 is now already a few hours running happily 100% CPU on all 4 its core's at appr 80C. It even runs happy now with 4 CPU's 100% with MAX_SPEED=1512000 for nearly an hour, throttling down to 1.3 or 1.2GHz at appr 84C - Can this be reproduced by some one else using the default distribution with 4x100% CPU usage? - Can it be that I have an old level rock64 board (I bought it appr 2 years back) that is causing this issue? - Is it possible that the CPU / kernel freezes because of an incorrect MAX_SPEED value? ref: Linux rock64 5.4.27-rockchip64 #20.02.6 SMP PREEMPT Tue Mar 24 23:43:02 CET 2020 aarch64 GNU/Linux regards Eric Experimenting with armbian in these worrying times.

I tried Linux 5.4 on my Rock64 v2.0. Ethernet is not working, which makes the board pretty useless. Unfortunately I don't remember the dmesg error string... is this a known issue? Do you need help investigating it?

Hi all. I wrote a small guide on enabling pps-gpio by modifying the device tree. With a PPS signal it's possible to setup your board as a Stratum 1 time server for your local network or the NTP pool. I used this method on a Rock64 but it should be applicable on most board. PPS-GPIO on Rock64 with Armbian legacy (4.4.X) kernel Cheers.

EDIT: Just realized I posted this in the bug tracker forum. My apologies! See: