root@rk3576-buildroot:/# fdisk -l
root@rk3576-buildroot:/# mount /dev/mmcblk1p1 /mnt
root@rk3576-buildroot:/# cd /mnt
root@rk3576-buildroot:/#
root@rk3576-buildroot:/# cp 8ms1_h264_4k_1500.mp4 /mnt/
root@rk3576-buildroot:/# sync
root@rk3576-buildroot:/# md5sum 8ms1_h264_4k_1500.mp4
4ed44e0a888a12a674adf3f3b4dec3d6 8ms1_h264_4k_1500.mp4
root@rk3576-buildroot:/# cd /mnt/
root@rk3576-buildroot:/mnt#
root@rk3576-buildroot:/mnt# ls -l
root@rk3576-buildroot:/mnt# md5sum 8ms1_h264_4k_1500.mp4
4ed44e0a888a12a674adf3f3b4dec3d6 8ms1_h264_4k_1500.mp4
root@rk3576-buildroot:/mnt#
root@rk3576-buildroot:/mnt# cat AIO-3576Q38.txt
AIO-3576Q38
2026/1/23 17:46
root@rk3576-buildroot:/mnt#
root@rk3576-buildroot:/mnt# sync
root@rk3576-buildroot:/mnt# poweroff
20260123让天启AIO-3576Q38开发板在天启Buildroot下读写TF卡
2026/1/23 18:01
root@rk3576-buildroot:/#
root@rk3576-buildroot:/#
root@rk3576-buildroot:/# ls -l
total 188904
-rw-r--r-- 1 root root 193358960 Jan 23 09:00 8ms1_h264_4k_1500.mp4
lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -> usr/bin
-rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment
lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -> userdata
drwxr-xr-x 14 root root 4060 Jan 23 09:45 dev
drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc
drwxr-xr-x 2 root root 4096 Jan 22 08:50 info
-rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid
lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -> usr/lib
lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -> lib
lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -> bin/busybox
drwx------ 2 root root 16384 Jan 22 08:53 lost+found
drwxr-xr-x 11 root root 4096 Jan 20 03:39 media
drwxr-xr-x 5 root root 4096 Jan 22 08:50 mnt
drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem
drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt
dr-xr-xr-x 272 root root 0 Jan 23 08:58 proc
drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test
drwx------ 2 root root 4096 Jan 19 03:47 root
drwxr-xr-x 12 root root 620 Jan 23 08:58 run
lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -> usr/sbin
lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -> mnt/sdcard
dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys
-rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid
drwxr-xr-x 3 root root 4096 Jan 22 08:50 system
drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp
lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -> mnt/udisk
drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata
drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr
drwxr-xr-x 6 root root 4096 Jan 22 08:53 var
lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -> system
root@rk3576-buildroot:/# cd /sdcard
root@rk3576-buildroot:/sdcard# ls -l
total 0
root@rk3576-buildroot:/sdcard# ls -l
total 0
root@rk3576-buildroot:/sdcard# ls [ 2827.378263] dwc3 23000000.usb: device disconnect
2827.380568\] android_work: sent uevent USB_STATE=DISCONNECTED \[ 2827.505868\] android_work: did not send uevent (0 0 0000000000000000) \[ 2829.235709\] mmc1: card b368 removed \[ 2901.969322\] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) \[ 2902.178019\] mmc_host mmc1: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) \[ 2902.178147\] dwmmc_rockchip 2a310000.mmc: Successfully tuned phase to 270 \[ 2902.178169\] mmc1: new ultra high speed SDR104 SDHC card at address b368 \[ 2902.179288\] mmcblk1: mmc1:b368 SDABC 29.1 GiB \[ 2902.181880\] mmcblk1: p1 root@rk3576-buildroot:/sdcard# root@rk3576-buildroot:/sdcard# cd / root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# fdisk -l Found valid GPT with protective MBR; using GPT Disk /dev/mmcblk0: 124993536 sectors, 3688M Logical sector size: 512 Disk identifier (GUID): b3060000-0000-482b-8000-616b00002320 Partition table holds up to 128 entries First usable sector is 34, last usable sector is 124993502 Number Start (sector) End (sector) Size Name 1 16384 32767 8192K uboot 2 32768 40959 4096K misc 3 40960 303103 128M boot 4 303104 565247 128M recovery 5 565248 630783 32.0M backup 6 630784 892927 128M oem 7 892928 13475839 6144M rootfs 8 13475840 124993471 53.1G userdata Disk /dev/mmcblk0boot0: 31 MB, 33423360 bytes, 65280 sectors 1020 cylinders, 4 heads, 16 sectors/track Units: sectors of 1 \* 512 = 512 bytes Disk /dev/mmcblk0boot0 doesn't contain a valid partition table Disk /dev/mmcblk0boot1: 31 MB, 33423360 bytes, 65280 sectors 1020 cylinders, 4 heads, 16 sectors/track Units: sectors of 1 \* 512 = 512 bytes Disk /dev/mmcblk0boot1 doesn't contain a valid partition table Disk /dev/mmcblk1: 29 GB, 31268536320 bytes, 61071360 sectors 3801 cylinders, 255 heads, 63 sectors/track Units: sectors of 1 \* 512 = 512 bytes Device Boot StartCHS EndCHS StartLBA EndLBA Sectors Size Id Type /dev/mmcblk1p1 0,130,3 1023,254,63 8192 61071359 61063168 29.1G 7 HPFS/NTFS root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# ls -l total 188904 -rw-r--r-- 1 root root 193358960 Jan 23 09:00 8ms1_h264_4k_1500.mp4 lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -\> usr/bin -rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -\> userdata drwxr-xr-x 14 root root 4060 Jan 23 09:46 dev drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc drwxr-xr-x 2 root root 4096 Jan 22 08:50 info -rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -\> usr/lib lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -\> lib lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -\> bin/busybox drwx------ 2 root root 16384 Jan 22 08:53 lost+found drwxr-xr-x 11 root root 4096 Jan 20 03:39 media drwxr-xr-x 5 root root 4096 Jan 22 08:50 mnt drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt dr-xr-xr-x 269 root root 0 Jan 23 08:58 proc drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test drwx------ 2 root root 4096 Jan 19 03:47 root drwxr-xr-x 13 root root 640 Jan 23 09:45 run lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -\> usr/sbin lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -\> mnt/sdcard dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys -rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid drwxr-xr-x 3 root root 4096 Jan 22 08:50 system drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -\> mnt/udisk drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr drwxr-xr-x 6 root root 4096 Jan 22 08:53 var lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -\> system root@rk3576-buildroot:/# root@rk3576-buildroot:/# cd /sdcard root@rk3576-buildroot:/sdcard# ls -l total 0 root@rk3576-buildroot:/sdcard# root@rk3576-buildroot:/sdcard# root@rk3576-buildroot:/sdcard# cd / root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# mount cd /mnt/ mount: /mnt: special device cd does not exist. dmesg(1) may have more information after failed mount system call. root@rk3576-buildroot:/# ls -l total 188904 -rw-r--r-- 1 root root 193358960 Jan 23 09:00 8ms1_h264_4k_1500.mp4 lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -\> usr/bin -rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -\> userdata drwxr-xr-x 14 root root 4060 Jan 23 09:46 dev drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc drwxr-xr-x 2 root root 4096 Jan 22 08:50 info -rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -\> usr/lib lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -\> lib lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -\> bin/busybox drwx------ 2 root root 16384 Jan 22 08:53 lost+found drwxr-xr-x 11 root root 4096 Jan 20 03:39 media drwxr-xr-x 5 root root 4096 Jan 22 08:50 mnt drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt dr-xr-xr-x 269 root root 0 Jan 23 08:58 proc drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test drwx------ 2 root root 4096 Jan 19 03:47 root drwxr-xr-x 13 root root 640 Jan 23 09:45 run lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -\> usr/sbin lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -\> mnt/sdcard dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys -rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid drwxr-xr-x 3 root root 4096 Jan 22 08:50 system drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -\> mnt/udisk drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr drwxr-xr-x 6 root root 4096 Jan 22 08:53 var lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -\> system root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# cd m media/ mnt/ root@rk3576-buildroot:/# cd mnt/ root@rk3576-buildroot:/mnt# ls -l total 12 lrwxrwxrwx 1 root root 6 Jan 22 08:50 external_sd -\> sdcard drwxr-xr-x 2 root root 4096 Jan 22 08:50 sdcard drwxr-xr-x 2 root root 4096 Jan 20 03:39 storage drwxr-xr-x 2 root root 4096 Jan 22 08:50 udisk lrwxrwxrwx 1 root root 5 Jan 22 08:50 usb_storage -\> udisk root@rk3576-buildroot:/mnt# cd external_sd root@rk3576-buildroot:/mnt/external_sd# ls -l total 0 root@rk3576-buildroot:/mnt/external_sd# cd .. root@rk3576-buildroot:/mnt# cd sdcard/ root@rk3576-buildroot:/mnt/sdcard# ls -l total 0 root@rk3576-buildroot:/mnt/sdcard# cd .. root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# cd storage/ root@rk3576-buildroot:/mnt/storage# ls -l total 0 root@rk3576-buildroot:/mnt/storage# cd / root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# ls -l total 188904 -rw-r--r-- 1 root root 193358960 Jan 23 09:00 8ms1_h264_4k_1500.mp4 lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -\> usr/bin -rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -\> userdata drwxr-xr-x 14 root root 4060 Jan 23 09:46 dev drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc drwxr-xr-x 2 root root 4096 Jan 22 08:50 info -rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -\> usr/lib lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -\> lib lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -\> bin/busybox drwx------ 2 root root 16384 Jan 22 08:53 lost+found drwxr-xr-x 11 root root 4096 Jan 20 03:39 media drwxr-xr-x 5 root root 4096 Jan 22 08:50 mnt drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt dr-xr-xr-x 269 root root 0 Jan 23 08:58 proc drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test drwx------ 2 root root 4096 Jan 19 03:47 root drwxr-xr-x 13 root root 640 Jan 23 09:45 run lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -\> usr/sbin lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -\> mnt/sdcard dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys -rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid drwxr-xr-x 3 root root 4096 Jan 22 08:50 system drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -\> mnt/udisk drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr drwxr-xr-x 6 root root 4096 Jan 22 08:53 var lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -\> system root@rk3576-buildroot:/# cd media/ root@rk3576-buildroot:/media# ls -l total 36 lrwxrwxrwx 1 root root 11 Jan 20 03:39 sdcard0 -\> /mnt/sdcard drwxr-xr-x 2 root root 4096 Jan 20 03:39 sdcard1 drwxr-xr-x 2 root root 4096 Jan 20 03:39 sdcard2 drwxr-xr-x 2 root root 4096 Jan 20 03:39 sdcard3 lrwxrwxrwx 1 root root 12 Jan 20 03:39 storage0 -\> /mnt/storage drwxr-xr-x 2 root root 4096 Jan 20 03:39 storage1 drwxr-xr-x 2 root root 4096 Jan 20 03:39 storage2 drwxr-xr-x 2 root root 4096 Jan 20 03:39 storage3 lrwxrwxrwx 1 root root 10 Jan 20 03:39 udisk0 -\> /mnt/udisk drwxr-xr-x 2 root root 4096 Jan 20 03:39 udisk1 drwxr-xr-x 2 root root 4096 Jan 20 03:39 udisk2 drwxr-xr-x 2 root root 4096 Jan 20 03:39 udisk3 root@rk3576-buildroot:/media# cd / root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# \[ 2982.872417\] mmc1: card b368 removed root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# \[ 2984.743302\] mmc_host mmc1: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0) \[ 2984.948452\] mmc_host mmc1: Bus speed (slot 0) = 148500000Hz (slot req 150000000Hz, actual 148500000HZ div = 0) \[ 2984.948539\] dwmmc_rockchip 2a310000.mmc: Successfully tuned phase to 0 \[ 2984.948560\] mmc1: new ultra high speed SDR104 SDHC card at address b368 \[ 2984.949745\] mmcblk1: mmc1:b368 SDABC 29.1 GiB \[ 2984.952194\] mmcblk1: p1 root@rk3576-buildroot:/# root@rk3576-buildroot:/# fdisk -l Found valid GPT with protective MBR; using GPT Disk /dev/mmcblk0: 124993536 sectors, 3688M Logical sector size: 512 Disk identifier (GUID): b3060000-0000-482b-8000-616b00002320 Partition table holds up to 128 entries First usable sector is 34, last usable sector is 124993502 Number Start (sector) End (sector) Size Name 1 16384 32767 8192K uboot 2 32768 40959 4096K misc 3 40960 303103 128M boot 4 303104 565247 128M recovery 5 565248 630783 32.0M backup 6 630784 892927 128M oem 7 892928 13475839 6144M rootfs 8 13475840 124993471 53.1G userdata Disk /dev/mmcblk0boot0: 31 MB, 33423360 bytes, 65280 sectors 1020 cylinders, 4 heads, 16 sectors/track Units: sectors of 1 \* 512 = 512 bytes Disk /dev/mmcblk0boot0 doesn't contain a valid partition table Disk /dev/mmcblk0boot1: 31 MB, 33423360 bytes, 65280 sectors 1020 cylinders, 4 heads, 16 sectors/track Units: sectors of 1 \* 512 = 512 bytes Disk /dev/mmcblk0boot1 doesn't contain a valid partition table Disk /dev/mmcblk1: 29 GB, 31268536320 bytes, 61071360 sectors 3801 cylinders, 255 heads, 63 sectors/track Units: sectors of 1 \* 512 = 512 bytes Device Boot StartCHS EndCHS StartLBA EndLBA Sectors Size Id Type /dev/mmcblk1p1 0,130,3 1023,254,63 8192 61071359 61063168 29.1G 7 HPFS/NTFS root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# mount /dev/mmcblk1p1 /mnt root@rk3576-buildroot:/# cd /mnt root@rk3576-buildroot:/mnt# ls -l total 1 -rwxrwxrwx 2 root root 32 Jan 23 09:46 AIO-3576Q38.txt drwxrwxrwx 1 root root 0 Jan 14 01:40 Alarms drwxrwxrwx 1 root root 0 Jan 15 03:37 Android drwxrwxrwx 1 root root 0 Jan 14 01:40 Audiobooks drwxrwxrwx 1 root root 0 Jan 14 01:40 DCIM drwxrwxrwx 1 root root 0 Jan 14 01:40 Documents drwxrwxrwx 1 root root 0 Jan 14 01:40 Download drwxrwxrwx 1 root root 0 Jan 14 01:40 LOST.DIR drwxrwxrwx 1 root root 0 Jan 14 01:40 Movies drwxrwxrwx 1 root root 0 Jan 14 01:40 Music drwxrwxrwx 1 root root 0 Jan 14 01:40 Notifications drwxrwxrwx 1 root root 0 Jan 14 01:40 Pictures drwxrwxrwx 1 root root 0 Jan 14 01:40 Podcasts drwxrwxrwx 1 root root 0 Jan 14 01:40 Recordings drwxrwxrwx 1 root root 0 Jan 14 01:40 Ringtones drwxrwxrwx 1 root root 0 Jan 14 03:49 'System Volume Information' root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# cd / root@rk3576-buildroot:/# root@rk3576-buildroot:/# ls -l total 188904 -rw-r--r-- 1 root root 193358960 Jan 23 09:00 8ms1_h264_4k_1500.mp4 lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -\> usr/bin -rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -\> userdata drwxr-xr-x 14 root root 4060 Jan 23 09:48 dev drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc drwxr-xr-x 2 root root 4096 Jan 22 08:50 info -rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -\> usr/lib lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -\> lib lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -\> bin/busybox drwx------ 2 root root 16384 Jan 22 08:53 lost+found drwxr-xr-x 11 root root 4096 Jan 20 03:39 media drwxrwxrwx 1 root root 4096 Jan 23 09:46 mnt drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt dr-xr-xr-x 271 root root 0 Jan 23 08:58 proc drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test drwx------ 2 root root 4096 Jan 19 03:47 root drwxr-xr-x 13 root root 640 Jan 23 09:45 run lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -\> usr/sbin lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -\> mnt/sdcard dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys -rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid drwxr-xr-x 3 root root 4096 Jan 22 08:50 system drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -\> mnt/udisk drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr drwxr-xr-x 6 root root 4096 Jan 22 08:53 var lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -\> system root@rk3576-buildroot:/# root@rk3576-buildroot:/# root@rk3576-buildroot:/# . ! queue ! waylandsinkparse ! qtmux ! filesink location=8ms1_h264_4k_1500.mp4 t. Setting pipeline to PAUSED ... \[ 3464.303109\] xc7160 6-001b: isp chip is xc7160 Using mplane plugin for capture Pipeline is live and does not need PREROLL ... Pipeline is PREROLLED ... Setting pipeline to PLAYING ... New clock: GstSystemClock \[ 3464.359862\] rkcif-mipi-lvds1: stream\[0\] start streaming \[ 3464.367021\] rkcif-mipi-lvds1: Allocate dummy buffer, size: 0x00fd2000 \[ 3464.384135\] rockchip-mipi-csi2 mipi1-csi2: stream on, src_sd: 000000009da07930, sd_name:rockchip-csi2-dphy0 \[ 3464.384156\] rockchip-mipi-csi2 mipi1-csi2: stream ON \[ 3464.384183\] rockchip-csi2-dphy0: dphy0, data_rate_mbps 1152 \[ 3464.384204\] rockchip-csi2-dphy csi2-dphy0: csi2_dphy_s_stream stream on:1, dphy0, ret 0 \[ 3464.384214\] xc7160 6-001b: xc7160 res wxh: 3840x2160@25fps \[ 3465.388352\] xc7160 6-001b: sensor chip is SC8238 Redistribute latency... Redistribute latency... Redistribute latency... Got EOS from element "pipeline0". Execution ended after 0:01:01.350023394 Setting pipeline to NULL ... \[ 3525.667642\] rkcif-mipi-lvds1: stream\[0\] start stopping, total mode 0x1, cur 0x1 \[ 3525.667684\] rkcif-mipi-lvds1: get vblank fail, vblank_def 0, vblank_curr 0 \[ 3525.735517\] rockchip-mipi-csi2 mipi1-csi2: stream off, src_sd: 000000009da07930, sd_name:rockchip-csi2-dphy0 \[ 3525.735551\] rockchip-mipi-csi2 mipi1-csi2: stream OFF \[ 3525.735571\] rockchip-csi2-dphy csi2-dphy0: csi2_dphy_s_stream_stop stream stop, dphy0 \[ 3525.735585\] rockchip-csi2-dphy csi2-dphy0: csi2_dphy_s_stream stream on:0, dphy0, ret 0 \[ 3525.755103\] rkcif-mipi-lvds1: stream\[0\] stopping finished, dma_en 0x0 Freeing pipeline ... root@rk3576-buildroot:/# root@rk3576-buildroot:/# ll sh: ll: command not found root@rk3576-buildroot:/# root@rk3576-buildroot:/# ls -l total 189344 -rw-r--r-- 1 root root 193807832 Jan 23 09:57 8ms1_h264_4k_1500.mp4 lrwxrwxrwx 1 root root 7 Jan 20 01:57 bin -\> usr/bin -rw-r--r-- 1 root root 489 Jan 19 03:47 busybox.fragment lrwxrwxrwx 1 root root 8 Jan 22 08:50 data -\> userdata drwxr-xr-x 14 root root 4060 Jan 23 09:48 dev drwxr-xr-x 26 root root 4096 Jan 23 08:58 etc drwxr-xr-x 2 root root 4096 Jan 22 08:50 info -rw-r--r-- 1 root root 4 Jan 23 08:58 klogd.pid lrwxrwxrwx 1 root root 7 Jan 20 01:57 lib -\> usr/lib lrwxrwxrwx 1 root root 3 Jan 20 01:57 lib64 -\> lib lrwxrwxrwx 1 root root 11 Jan 20 02:39 linuxrc -\> bin/busybox drwx------ 2 root root 16384 Jan 22 08:53 lost+found drwxr-xr-x 11 root root 4096 Jan 20 03:39 media drwxrwxrwx 1 root root 4096 Jan 23 09:46 mnt drwxr-xr-x 3 root root 4096 Jan 23 08:58 oem drwxr-xr-x 3 root root 4096 Jan 20 03:39 opt dr-xr-xr-x 266 root root 0 Jan 23 08:58 proc drwxr-xr-x 17 root root 4096 Jan 22 08:50 rockchip-test drwx------ 2 root root 4096 Jan 19 03:47 root drwxr-xr-x 13 root root 640 Jan 23 09:45 run lrwxrwxrwx 1 root root 8 Jan 20 01:57 sbin -\> usr/sbin lrwxrwxrwx 1 root root 10 Jan 22 08:50 sdcard -\> mnt/sdcard dr-xr-xr-x 15 root root 0 Jan 23 08:58 sys -rw-r--r-- 1 root root 4 Jan 23 08:58 syslogd.pid drwxr-xr-x 3 root root 4096 Jan 22 08:50 system drwxrwxrwt 5 root root 180 Jan 23 08:58 tmp lrwxrwxrwx 1 root root 9 Jan 22 08:50 udisk -\> mnt/udisk drwxr-xr-x 6 root root 4096 Jan 23 08:58 userdata drwxr-xr-x 8 root root 4096 Jan 22 08:50 usr drwxr-xr-x 6 root root 4096 Jan 22 08:53 var lrwxrwxrwx 1 root root 6 Jan 22 08:50 vendor -\> system root@rk3576-buildroot:/# root@rk3576-buildroot:/# cp 8ms1_h264_4k_1500.mp4 /mnt/ root@rk3576-buildroot:/# sync root@rk3576-buildroot:/# sync root@rk3576-buildroot:/# md5sum 8ms1_h264_4k_1500.mp4 4ed44e0a888a12a674adf3f3b4dec3d6 8ms1_h264_4k_1500.mp4 root@rk3576-buildroot:/# cd /mt sh: cd: /mt: No such file or directory root@rk3576-buildroot:/# cd /mnt/ root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# ls -l total 189269 -rwxrwxrwx 1 root root 193807832 Jan 23 09:57 8ms1_h264_4k_1500.mp4 -rwxrwxrwx 2 root root 32 Jan 23 09:46 AIO-3576Q38.txt drwxrwxrwx 1 root root 0 Jan 14 01:40 Alarms drwxrwxrwx 1 root root 0 Jan 15 03:37 Android drwxrwxrwx 1 root root 0 Jan 14 01:40 Audiobooks drwxrwxrwx 1 root root 0 Jan 14 01:40 DCIM drwxrwxrwx 1 root root 0 Jan 14 01:40 Documents drwxrwxrwx 1 root root 0 Jan 14 01:40 Download drwxrwxrwx 1 root root 0 Jan 14 01:40 LOST.DIR drwxrwxrwx 1 root root 0 Jan 14 01:40 Movies drwxrwxrwx 1 root root 0 Jan 14 01:40 Music drwxrwxrwx 1 root root 0 Jan 14 01:40 Notifications drwxrwxrwx 1 root root 0 Jan 14 01:40 Pictures drwxrwxrwx 1 root root 0 Jan 14 01:40 Podcasts drwxrwxrwx 1 root root 0 Jan 14 01:40 Recordings drwxrwxrwx 1 root root 0 Jan 14 01:40 Ringtones drwxrwxrwx 1 root root 0 Jan 14 03:49 'System Volume Information' root@rk3576-buildroot:/mnt# md5sum 8ms1_h264_4k_1500.mp4 4ed44e0a888a12a674adf3f3b4dec3d6 8ms1_h264_4k_1500.mp4 root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# cat AIO-3576Q38.txt AIO-3576Q38 2026/1/23 17:46 root@rk3576-buildroot:/mnt# root@rk3576-buildroot:/mnt# sync root@rk3576-buildroot:/mnt# sync root@rk3576-buildroot:/mnt# poweroff root@rk3576-buildroot:/mnt# Stopping input-event-daemon: done fstrim: Stopping fstrim process (756)... no quectel-CM found; none killed stop auto-reboot finished Stopping dnsmasq: OK Stopping pulseaudio: E: \[pulseaudio\] main.c: Failed to kill daemon: No such process OK Stopping dropbear sshd: OK stoping weston... \[09:58:15.533\] caught signal 15 done. \[09:58:15.535\] event5 - Logitech USB Optical Mouse: device removed \[09:58:15.541\] event0 - rk805 pwrkey: device removed \[09:58:15.541\] event2 - adc-keys: device removed \[09:58:15.542\] event1 - bt-powerkey: device removed Stopping chrony: OK Stopping dhcpcd... no /sbin/dhcpcd found; none killed \[ 3584.303162\] rockchip-vop2 27d00000.vop: \[drm:vop2_crtc_atomic_disable\] Crtc atomic disable vp0 killall: rkaiq_3A_server: no process killed Stopping network: ifdown: interface lo not configured OK Stopping bluetoothd: OK Stopping Wi-Fi/BT...E: \[pulseaudio\] bluez5-util.c: org.bluez.BatteryProviderManager1.UnregisterBatteryProvider() Failed: org.freedesktop.DBus.Error.NoReply:Message recipient disconnected from message bus without replying stopped process in pidfile '/run/wpa_supplicant.wlan0.pid' (pid 1051) \[ 3584.391112\] \[dhd\] \[wlan0\] dhd_pri_stop : tx queue stopped \[ 3584.391136\] \[dhd\] \[wlan0\] dhd_stop : Enter \[ 3584.396746\] \[dhd\] dhd_stop: ######### called for ifidx=0 ######### \[ 3584.396770\] \[dhd\] \[wlan0\] dhd_stop : static if operational. skip chip reset. \[ 3584.401555\] \[dhd\] dhd_rx_frame: dhd_stop in progress ignore received packet \[ 3584.401583\] \[dhd\] \[Repeats 0 times
3584.401721\] \[dhd\] \[wlan0\] dhd_stop : Exit \[ 3584.407348\] \[dhd\] \[wlan1\] dhd_static_if_stop : Enter \[ 3584.407411\] \[dhd\] dhd_set_del_in_progress \[ 3584.408546\] \[dhd\] dhd_set_del_in_progress \[ 3584.408910\] \[dhd\] dhd_wlfc_deinit():3918, maintain HOST RXRERODER flag in tvl \[ 3584.409330\] \[dhd\] CFG80211-ERROR) wl_release_vif_macaddr : MAC address - 9e:b8:b4:f1:a0:b4 not found in the used list. toggled_bit:0000 vif_mask:8000 \[ 3584.409360\] \[dhd\] \[wlan0\] dhd_stop : Enter \[ 3584.409370\] \[dhd\] dhd_stop: ######### called for ifidx=0 ######### \[ 3584.409599\] dwhdmi-rockchip 27da0000.hdmi: use tmds mode \[ 3584.409669\] rockchip-vop2 27d00000.vop: \[drm:vop2_crtc_atomic_enable\] Update mode to 1920x1080p60, type: 11(if:HDMI0, flag:0x0) for vp0 dclk: 148500000 \[ 3584.409897\] rockchip-vop2 27d00000.vop: \[drm:vop2_crtc_atomic_enable\] set dclk_vp0 to 148500000, get 148500000 \[ 3584.409942\] rockchip-hdptx-phy-hdmi 2b000000.hdmiphy: hdptx_ropll_cmn_config bus_width:16a8c8 rate:1485000 \[ 3584.410121\] rockchip-hdptx-phy-hdmi 2b000000.hdmiphy: hdptx phy pll locked! \[ 3584.410131\] dwhdmi-rockchip 27da0000.hdmi: final tmdsclk = 148500000 \[ 3584.410161\] dwhdmi-rockchip 27da0000.hdmi: don't use dsc mode \[ 3584.410168\] dwhdmi-rockchip 27da0000.hdmi: dw hdmi qp use tmds mode \[ 3584.410177\] rockchip-hdptx-phy-hdmi 2b000000.hdmiphy: bus_width:0x16a8c8,bit_rate:1485000 \[ 3584.410322\] rockchip-hdptx-phy-hdmi 2b000000.hdmiphy: hdptx phy lane locked! \[ 3584.411693\] \[dhd\] CFGP2P-ERROR) wl_cfgp2p_disable_discovery : do nothing, not initialized \[ 3584.413728\] \[dhd\] dhd_stop: making dhdpub up FALSE \[ 3584.413767\] \[dhd\] dhd_tcpack_suppress_set: TCP ACK Suppress mode 1 -\> mode 0 \[ 3584.413777\] \[dhd\] dhd_tcpack_suppress_set: TCPACK_INFO_MAXNUM=40, TCPDATA_INFO_MAXNUM=40 \[ 3584.413792\] \[dhd\] \[wlan0\] wl_android_wifi_off : g_wifi_on=1 force_off=1 \[ 3584.413803\] \[dhd\] dhd_bus_devreset: == Power OFF == \[ 3584.413893\] \[dhd\] dhd_bus_stop: making DHD_BUS_DOWN \[ 3584.413918\] \[dhd\] bcmsdh_oob_intr_unregister: Enter \[ 3584.413953\] \[dhd\] dhd_bus_devreset: making dhdpub up FALSE \[ 3584.413961\] \[dhd\] dhd_txglom_enable: enable 0 \[ 3584.413969\] \[dhd\] dhd_bus_devreset: making DHD_BUS_DOWN \[ 3584.413996\] \[dhd\] wifi_platform_set_power = 0, delay: 10 msec \[ 3584.414006\] \[dhd\] ======== PULL WL_REG_ON(-1) LOW! ======== \[ 3584.414014\] \[WLAN_RFKILL\]: rockchip_wifi_power: 0 \[ 3584.414023\] \[WLAN_RFKILL\]: rockchip_wifi_power: toggle = true \[ 3584.414031\] \[WLAN_RFKILL\]: rockchip_wifi_power: toggle = true \[ 3584.414038\] \[WLAN_RFKILL\]: rockchip_wifi_power: wifi shouldn't control the vbat \[ 3584.414044\] \[WLAN_RFKILL\]: wifi shut off power \[GPIO-1-1
3584.425102\] \[dhd\] wifi_platform_set_power = 0, sleep done: 10 msec \[ 3584.425147\] \[dhd\] \[wlan0\] wl_android_wifi_off : out \[ 3584.425174\] \[dhd\] \[wlan0\] dhd_stop : Exit \[ 3584.425183\] \[dhd\] \[wlan1\] dhd_static_if_stop : Exit ret=0 /etc/xdg/weston/weston.ini.d/02-desktop.ini: "shell/locking" from "false" to "true" arm_release_ver: g13p0-01eac0, rk_so_ver: 11 Done Stopping system message bus: done \[ 3584.480770\] android_work: did not send uevent (0 0 0000000000000000) \[ 3584.480841\] dwc3 23000000.usb: request 00000000ee65d352 was not queued to ep0out Stopping irqbalance: OK Stopping klogd: OK Stopping syslogd: OK Seeding 256 bits and crediting Saving 256 bits of creditable seed for next boot log-guardian: Stopping log-guardian (403)... \[ 3584.691287\] ffs_data_put(): freeing \[ 3584.692755\] EXT4-fs (mmcblk0p8): unmounting filesystem. \[ 3584.700322\] EXT4-fs (mmcblk0p6): unmounting filesystem. umount: /var/log: target is busy. umount: /run: target is busy. \[ 3584.719017\] EXT4-fs (mmcblk0p7): re-mounted. Quota mode: disabled. The system is going down NOW! Sent SIGTERM to all processes Terminated Terminated E: \[pulseaudio\] module-default-device-restore.c: Failed to save default sink: No such file or directory E: \[pulseaudio\] module-default-device-restore.c: Failed to save default source: No such file or directory E: \[pulseaudio\] core-util.c: Failed to create secure directory (/userdata/.pulse/.config/pulse): No such file or directory Sent SIGKILL to all processes Requesting system poweroff \[ 3586.725445\] \[dhd\] dhd_reboot_callback: code = 3 \[ 3586.725498\] \[dhd\] dhd_module_cleanup: Enter \[ 3586.725597\] \[dhd\] sdioh_remove: Enter \[ 3586.725768\] \[dhd\] dhdsdio_disconnect : no mutex held \[ 3586.725778\] \[dhd\] dhdsdio_disconnect : set mutex lock \[ 3586.725796\] \[dhd\] dhd_detach: making dhdpub up FALSE \[ 3586.725805\] \[dhd\] bcmsdh_oob_intr_unregister: Enter \[ 3586.725813\] \[dhd\] bcmsdh_oob_intr_unregister: irq is not registered \[ 3586.725823\] \[dhd\] dhd_wlfc_deinit():3903, Already disabled! \[ 3586.739220\] \[dhd\] dhd_detach(): thread:dhd_watchdog_thread:331 wait for terminate \[ 3586.739409\] \[dhd\] dhd_detach(): thread:dhd_watchdog_thread:331 terminated OK \[ 3586.739435\] \[dhd\] dhd_detach(): thread:dhd_rxf:333 wait for terminate \[ 3586.739625\] \[dhd\] dhd_detach(): thread:dhd_rxf:333 terminated OK \[ 3586.739643\] \[dhd\] dhd_detach(): thread:dhd_dpc:332 wait for terminate \[ 3586.739737\] \[dhd\] dhd_dpc_thread: Unexpected up_cnt 0 \[ 3586.739829\] \[dhd\] dhd_detach(): thread:dhd_dpc:332 terminated OK \[ 3586.740255\] \[dhd\] CFG80211-ERROR) wl_cfg80211_clear_per_bss_ies : netinfo or netinfo-\>wdev is NULL \[ 3586.763584\] \[dhd\] dhd_tcpack_suppress_set 378: already set to 0 \[ 3586.763666\] \[dhd\] STATIC-MSG) dhd_wlan_mem_prealloc : section 7, size 0 \[ 3586.763683\] \[dhd\] dhdsdio_disconnect : mutex is released. \[ 3586.763919\] \[dhd\] unregister wifi platform drivers \[ 3586.763929\] \[dhd\] wifi_platform_bus_enumerate device present 0 \[ 3586.763938\] \[dhd\] ======== Card detection to remove SDIO card! ======== \[ 3586.763948\] \[dhd\] STATIC-MSG) dhd_static_buf_exit : Enter \[ 3586.764032\] \[dhd\] dhd_module_cleanup: Exit \[ 3586.781399\] Set signal voltage to initial state \[ 3586.841868\] rockchip-vop2 27d00000.vop: \[drm:vop2_crtc_atomic_disable\] Crtc atomic disable vp0 \[ 3586.926975\] mpp_rkvenc2 27a10000.rkvenc-core: shutdown device \[ 3586.927487\] mpp_rkvenc2 27a10000.rkvenc-core: shutdown success \[ 3586.928008\] mpp_rkvenc2 27a00000.rkvenc-core: shutdown device \[ 3586.928515\] mpp_rkvenc2 27a00000.rkvenc-core: shutdown success \[ 3586.929026\] mpp_rkvdec2 27b00100.rkvdec: shutdown device \[ 3586.929490\] mpp_rkvdec2 27b00100.rkvdec: shutdown success \[ 3586.929967\] mpp_jpgenc 27910800.jpege: shutdown device \[ 3586.930419\] mpp_jpgenc 27910800.jpege: shutdown success \[ 3586.930887\] mpp_jpgdec 27910000.jpegd: shutdown device \[ 3586.931348\] mpp_jpgdec 27910000.jpegd: shutdown success \[ 3586.931816\] mpp-iep2 27960000.iep: shutdown device \[ 3586.932236\] mpp-iep2 27960000.iep: shutdown success \[ 3586.937697\] \[WLAN_RFKILL\]: Enter rfkill_wlan_shutdown \[ 3586.938146\] \[WLAN_RFKILL\]: rockchip_wifi_power: 0 \[ 3586.938567\] \[WLAN_RFKILL\]: rockchip_wifi_power: toggle = true \[ 3586.939084\] \[WLAN_RFKILL\]: rockchip_wifi_power: toggle = true \[ 3586.939591\] \[WLAN_RFKILL\]: rockchip_wifi_power: wifi shouldn't control the vbat \[ 3586.940229\] \[WLAN_RFKILL\]: wifi shut off power \[GPIO-1-1
3586.940705\] \[WLAN_RFKILL\]: rfkill_set_wifi_bt_power: 0 \[ 3587.141693\] reboot: Power down 