@george

sudo cat /sys/kernel/debug/dri/0/state | grep "plane["

这个命令好像不行

sudo cat /sys/kernel/debug/dri/0/state | grep "plane"

或

sudo cat /sys/kernel/debug/dri/0/state | grep "plane\["

@jugg

[  669.856238] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  669.956439] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  669.970880] rk3x-i2c feac0000.i2c: timeout, ipd: 0x3b, state: 3
[  670.074311] rk3x-i2c feac0000.i2c: irq in STATE_IDLE, ipd = 0x51211
[  670.074329] tinker-ft5406: fts_i2c_read: i2c read error, -110
[  670.091521] tinker-ft5406: fts_read_td_status: get reg td_status failed, -110
[  670.112874] tinker-ft5406: fts_retry_wait: wait and retry, count = 6
[  679.871818] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  679.972019] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  709.878143] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  709.944980] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  709.983630] rk3x-i2c feac0000.i2c: timeout, ipd: 0x3b, state: 3
[  710.023580] rk3x-i2c feac0000.i2c: irq in STATE_IDLE, ipd = 0x51211
[  710.023588] tinker-ft5406: fts_i2c_read: i2c read error, -110
[  710.035054] tinker-ft5406: fts_read_td_status: get reg td_status failed, -110
[  710.049322] tinker-ft5406: fts_retry_wait: wait and retry, count = 7
[  719.893261] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  719.993459] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  720.014385] rk3x-i2c feac0000.i2c: timeout, ipd: 0x3b, state: 3
[  720.111332] rk3x-i2c feac0000.i2c: irq in STATE_IDLE, ipd = 0x51211
[  720.111363] tinker-ft5406: fts_i2c_read: i2c read error, -110
[  720.128557] tinker-ft5406: fts_read_td_status: get reg td_status failed, -110
[  720.149913] tinker-ft5406: fts_retry_wait: wait and retry, count = 8
[  729.904931] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  730.005125] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  730.011706] rk3x-i2c feac0000.i2c: timeout, ipd: 0x3b, state: 3
[  730.124559] rk3x-i2c feac0000.i2c: irq in STATE_IDLE, ipd = 0x51211
[  730.124562] tinker-ft5406: fts_i2c_read: i2c read error, -110
[  730.141759] tinker-ft5406: fts_read_td_status: get reg td_status failed, -110
[  730.163110] tinker-ft5406: fts_retry_wait: wait and retry, count = 9
[  759.910002] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  759.976839] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  760.029836] rk3x-i2c feac0000.i2c: timeout, ipd: 0x3b, state: 3
[  760.055437] rk3x-i2c feac0000.i2c: irq in STATE_IDLE, ipd = 0x51211
[  760.055445] tinker-ft5406: fts_i2c_read: i2c read error, -110
[  760.066907] tinker-ft5406: fts_read_td_status: get reg td_status failed, -110
[  760.081147] tinker-ft5406: fts_retry_wait: attach retry count
[  760.092614] tinker-ft5406: tinker_ft5406_work: stop touch polling
[  769.920220] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  770.020419] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  771.802111] RTW: Turbo EDCA =0xa42b
[  779.930591] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  780.030782] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) 
[  780.033857] ------------[ cut here ]------------
[  780.130999] [CRTC:184:video_port3] vblank wait timed out
[  780.131034] WARNING: CPU: 7 PID: 188 at drivers/gpu/drm/drm_atomic_helper.c:1515 drm_atomic_helper_wait_for_vblanks.part.0+0x288/0x2b0
[  780.131036] Modules linked in: btusb 88x2bu btrtl btbcm btintel
[  780.131059] CPU: 7 PID: 188 Comm: kworker/u16:2 Tainted: G        W         5.10.110 #1
[  780.131061] Hardware name: RK3588S CoolPi 4B Board DSI ENABLE (DT)
[  780.131066] Workqueue: events_unbound commit_work
[  780.131070] pstate: 60c00009 (nZCv daif +PAN +UAO -TCO BTYPE=--)
[  780.131074] pc : drm_atomic_helper_wait_for_vblanks.part.0+0x288/0x2b0
[  780.131077] lr : drm_atomic_helper_wait_for_vblanks.part.0+0x288/0x2b0
[  780.131079] sp : ffffffc0138e3c20
[  780.131081] x29: ffffffc0138e3c20 x28: 000000000000b4d7 
[  780.131086] x27: 00000000000000a8 x26: 0000000000000000 
[  780.131090] x25: 0000000000000001 x24: 0000000000000038 
[  780.131094] x23: ffffff81045db800 x22: 0000000000000008 
[  780.131099] x21: ffffff81051118f8 x20: ffffff8110c3c380 
[  780.131103] x19: 0000000000000003 x18: 0000000000000020 
[  780.131107] x17: 0000000000000000 x16: 0000000000000000 
[  780.131111] x15: ffffffffffffffff x14: ffffffc012451110 
[  780.131116] x13: ffffffffffffffff x12: fffffffffffdcc9f 
[  780.131120] x11: 000000000001cca0 x10: ffffffc01220d580 
[  780.131124] x9 : ffffffc0101164dc x8 : ffffffc01215d580 
[  780.131128] x7 : ffffffc01220d580 x6 : 0000000000000001 
[  780.131132] x5 : ffffff82fe7238b8 x4 : 0000000000000000 
[  780.131136] x3 : 0000000000000027 x2 : 0000000000000000 
[  780.131140] x1 : 0000000000000000 x0 : ffffff8103dc8000 
[  780.131145] Call trace:
[  780.131150]  drm_atomic_helper_wait_for_vblanks.part.0+0x288/0x2b0
[  780.131153]  drm_atomic_helper_wait_for_vblanks+0x24/0x34
[  780.131158]  rockchip_drm_atomic_helper_commit_tail_rpm+0x11c/0x160
[  780.131161]  commit_tail+0xac/0x180
[  780.131163]  commit_work+0x20/0x30
[  780.131168]  process_one_work+0x20c/0x49c
[  780.131171]  worker_thread+0x1a0/0x534
[  780.131174]  kthread+0x134/0x13c
[  780.131178]  ret_from_fork+0x10/0x3c
[  780.131181] 
              PC: 0xffffffc0108c9c28:

@大法师
好 有时间我试试

@george
我所有的内核编译后更新 都是按照下面的步骤来的

CM5、cp4都是这样操作的

内核编译后 都是整个out文件夹打包的

@george
手动操作也无法把rtc时间同步到系统中

@george
RTC时间同步到系统需要手动操作吗？

@george

1. 供电是3.3V

联网更新时间之后

关机 断开网络 几分钟之后开机

本机的时间还是几分钟之前的

这个问题有办法吗
还是说一定要加座子

@george

这样加的电池
测试了有电压
板子能记录上一次关机的时间
但是下次开机还是上次关机的时间
关机的时候时间没跑

@george
需要安装
sudo apt install systemd-timesyncd
这样就行了

@george
CM5-EVB debian11的系统

@george
加了座子

@george
开机后手动同步
timedatectl set-local-rtc 1 --adjust-system-clock
hwclock -s
这样也不行

https://cool-pi.com/topic/567/rtc-battery-on-board/5?_=1731310565162
这里的意思是加了电池也不能保存时间？
因为我的CM5加了电池 每次开机时间都是2023年 即使手动更新时间到rtc 还是这样
系统是debian11