BI$
Hello world, 285o!{uni}[WEI][arm64]
svn:4a613103623ea907 (Dec 28 2018 13:43:11)
flash_type = 2, secure_type = 2
b8062204=a5
HW off: 146
ABCDE[RPMB]Auth Key not Ready(7)!!!
Test Print1 SB2_CTRL_REG_reg=0x0
Test Print1 SB2_CTRL_REG_reg=0x1
Test Print1 SB2_CTRL_REG_reg=0x0
Test Print1 SB2_CPU_FLASH_REGION=0xba20b820
[go atf]U

U-Boot 2012.07 (Sep 01 2020 - 18:41:36) r-Sync_20200722_102822-986-g1152114

[ENV] Writing to Factory...
factory_tarsize = 0x1bb000
[FAC] factory_save: MMC
[FAC] Save to eMMC (blk#:0x14000, buf:0x23900000, len:0x1bb200)
[FAC] Save to eMMC (seq#:0x67e, pp:1)
done
Factory Address:0x2000000, Size:0x1000000!
Factory Read Only Address:0x1800000, Size:0x400000!
[abner] CusApi_env_relocate:32
[abner]: setenv avb value is from env set
1://smarttv.json Size: 9985 byte(s).
can not fount node [support]

set ir data to share memory by json config
1:/common/irmap/HKFAC_SQY.bin Size: 472 byte(s).
share memory for irmap <58/494>, 1:/common/irmap/HKFAC_SQY.bin register 58
irda_select_value1=7-hikeen
1:/common/irmap/HKSTD.bin Size: 368 byte(s).
share memory for irmap <103/494>, 1:/common/irmap/HKSTD.bin register 45
1:/common/irmap/SQY_RC057A_10.bin Size: 512 byte(s).
share memory for irmap <166/494>, 1:/common/irmap/SQY_RC057A_10.bin register 63
1:/common/irmap/HK10D.bin Size: 632 byte(s).
share memory for irmap <244/494>, 1:/common/irmap/HK10D.bin register 78
irda_select_value=1-hikeen

set keypad data to share memory by json config
range = 20
start = 195
channel = 0
function = 549
multi_function = 28
share memory for keypad <1/8>, adc0 register 14c3000001 [195..20]
range = 10
start = 44
channel = 0
function = 139
multi_function = 139
share memory for keypad <2/8>, adc0 register a2c000001 [44..10]
range = 20
start = 65
channel = 0
function = 105
multi_function = 105
share memory for keypad <3/8>, adc0 register 1441000001 [65..20]
range = 10
start = 100
channel = 0
function = 106
multi_function = 106
share memory for keypad <4/8>, adc0 register a64000001 [100..10]
range = 20
start = 122
channel = 0
function = 108
multi_function = 108
share memory for keypad <5/8>, adc0 register 147a000001 [122..20]
range = 20
start = 163
channel = 0
function = 103
multi_function = 103
share memory for keypad <6/8>, adc0 register 14a3000001 [163..20]
range = 20
start = 0
channel = 0
wakeup true
function = 116
multi_function = 116
share memory for keypad <7/8>, adc0 register 1001400000001 [0..20]

initial order config at bootcode by json config
fenghl -> pre_init_board_backlight
1://smarttv.json Size: 9985 byte(s).
fenghl -> backlight_limitation_switch = 0
fenghl -> PF7913
fenghl -> backlight_control_ic_type = 2
fenghl -> board_type = 2842
change PIN_BL_ADJ 0xb280fea861000107 to 0xb280fea861000107
change PIN_BL_ADJ 0xb280fea861000107 to 0xd080fea861000107
change PIN_BL_ADJ 0xd080fea861000107 to 0xd0d0fea861000107
readusbfile 0
led_flash_when_boot_process: 1
led enum_pin_led_index: 0

set panel data by json config
1:/common/panel/SQY_PT320AT022_1064_HD.fw Size: 140 byte(s).
[abner] get_factory_test:332 readusbfile = 0

(Re)start USB...
USB0: ----------- ehci_hcd_init -----------
#@# ehci_hcd_init(452) ehci mac0
----------- usb2_crt on(0) -----------
----------- usb2_crt -----------
----------- usb2_crt on(1) -----------
----------- usb2_crt -----------
[ehci], info, #@# usb2_phy_setting(335) +++ for usbphy setting 20170420
[ehci], info, #@# usb2_phy_setting(337) ---
----------- ehci_usb_mac_init -----------
USB EHCI 1.00
scanning bus 0 for devices... 3 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
1: Hub, USB Revision 2.0
- u-boot EHCI Host Controller
- Class: Hub
- PacketSize: 64 Configurations: 1
- Vendor: 0x0000 Product 0x0000 Version 1.0
Configuration: 1
- Interfaces: 1 Self Powered 0mA
Interface: 0
- Alternate Setting 0, Endpoints: 1
- Class Hub
- Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms

2: Mass Storage, USB Revision 2.0
- USB DISK 2.0 070A391DAAAF3542
- Class: (from Interface) Mass Storage
- PacketSize: 64 Configurations: 1
- Vendor: 0x13fe Product 0x3600 Version 1.0
Configuration: 1
- Interfaces: 1 Bus Powered 200mA
Interface: 0
- Alternate Setting 0, Endpoints: 2
- Class Mass Storage, Transp. SCSI, Bulk only
- Endpoint 1 In Bulk MaxPacket 512
- Endpoint 2 Out Bulk MaxPacket 512

3: Vendor specific, USB Revision 2.0
- Realtek 802.11n 00e04c000001
- Class: (from Interface) Vendor specific
- PacketSize: 64 Configurations: 1
- Vendor: 0x0bda Product 0xf179 Version 0.0
Configuration: 1
- Interfaces: 1 Self Powered Remote Wakeup 500mA
Interface: 0
- Alternate Setting 0, Endpoints: 3
- Class Vendor specific
- Endpoint 1 In Bulk MaxPacket 512
- Endpoint 2 Out Bulk MaxPacket 512
- Endpoint 3 Out Bulk MaxPacket 512

abner file = cus_env_panel.c, func = HK_CusApi_env_setup_panel_parameter, line = 181 boot_lvds_map = -1, boot_lvds_depth = -1
abner file = cus_env_panel.c, func = HK_CusApi_env_setup_panel_parameter, line = 182 boot_swap_ab = -1
[heath]T2=50,T3=200,T4=200,T5=40,T6=1200
abner file = cus_env_panel.c, func = HK_CusApi_env_setup_panel_parameter_from_facro, line = 199 hk_save_to_factory_ro = 0
file 1:/common/pq/SQY_PT320AT022_1064_HD_PQ.bin is decompress already
file 1:/common/pq/SQY_PT320AT022_1064_HD_OSD.bin is decompress already
file 1:/common/pq/SQY_PT320AT022_1064_HD_HDR.bin is decompress already
default pq file tmp/factory/bin_panel/PanelParam/vip_default_pq.bin exsit!

<<<<<<Panel: SQY_PT320AT022_1064_HD>>>>>>>>

<<<<<<parameter_len: 140 >>>>>>>>
logbuf fifo[0] [buffer=1ca0e000], [size=10000]
logbuf fifo[1] [buffer=1ca1e000], [size=2000]
logbuf fifo[2] [buffer=1ca20000], [size=10000]
logbuf fifo[3] [buffer=1ca30000], [size=10000]
logbuf fifo[4] [buffer=1ca40000], [size=10000]
logbuf fifo[5] [buffer=1ca50000], [size=20000]
logbuf fifo[6] [buffer=1ca70000], [size=10000]
------------parse tmp/factory/vsc_resource.xml ok!
------------parse tmp/factory/throttle_resource.xml ok!
------------parse tmp/factory/cpu_resource.xml ok!

board_init_r board.c 2045 -- (0) key=0x9
board_init_r board.c 2045 -- (1) key=0x9
board_init_r board.c 2045 -- (2) key=0x9
board_init_r board.c 2045 -- (3) key=0x9
board_init_r board.c 2045 -- (4) key=0x9
panel initialize....
panel_init_1st 0529_1022
den_h_start=96, den_h_end=1462
=== Panel Index : b ===
[TCON]No demand of TCON(outputgamma,valc,OD,demura) setting.
panel type 0 set swap:0
In: serial
Out: serial
Err: serial
Net: r8168: REALTEK RTL8168 @0x18016000
wov state=0
Hit Esc or Tab key to enter console mode or rescue linux: 0

------------can't find tmp/factory/recovery

------------We will Enter Recovery Rescue
Watchdog: Disabled
longqi 16:, offset:0x1cdffbe00, size=0x4000000 mount_point=/smarttv filesystem=vfat partname=smarttv type=bz2!

SEC_FEATURE_SUPPORT=0x00000055.
TRIM mode

erasing...... (start=0x00000000

Press Tab Key
[debug] open LVDS!
Watchdog: Disabled
in TAB ------------can't find tmp/factory/recovery

** Unable to use usb 0:1 for fatls **
ac_on_update_mac_address:3073

ac_on_update_mac_address
ac_on_update_CI_key:3357
cikey.bin exist! No need CI key again!
ac_on_update_hdcp_key:3236
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
first_HDCP:
reading hdcpwrited.used
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
hdcp_file_name=HDCP/
reading HDCP/
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
read HDCP file fail
ac_on_update_hdcp_key22:3296
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
first_HDCP:
reading hdcp2writed.used
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
hdcp_file_name=HDCP2/
reading HDCP2/
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
read HDCP2 file fail
ac_on_update_SN_key:3428
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
first_SnKey:
reading snkey.used
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
snkey_file_name=SnPlusKey/
reading SnPlusKey/
Error: reading boot sector
Error: FAT sector size mismatch (fs=0, dev=512)
file_fat_read failed!!!!!
[abner] check_usb_into_factory_mode:2018 check_usb_into_factory_mode

** Unable to use usb 0:1 for fatload **
stopping USB..
----------- usb2_crt on(0) -----------
----------- usb2_crt -----------
abner hikeen_boot_update_mode = 0, hikeen_boot_power_update = 0, boot_mode = 1
install image msg = tv_system=NULL imgfile_pattern=install_2842_1GDDR.img

get header done
decrypt header size 16...
#############################
# Dump Rescue header:
# magic = 0x6331beef
# size = 0x00e34051 (include header)
#############################
#############################
# Enter Rescue Linux:
# secure_mode = 3
# compressed = 1
# block_no = 0x00001000
# size_bytes = 0x00e34051
# target_addr = 0x00108000
#############################
read done
to decrypt...
decrypt rescue successful
sw sha256 ret 0
start decompress rescue ... done
Start Linux at 0x108000 ...
iso_pwm_freq_hz = 2
ISO PWM no DClk Source
rtk_hw_get_divider M_best:3 N_best:3307 freq:200 totalcnt:509 duty_max:255
M = 0x3
N = 0xceb
PCB_PIN_TYPE_ISO_PWM
Kernel command line: androidboot.console=ttyS1 console=ttyS1,115200 androidboot.dtbo_idx=0 bufsize=80000 envp=cd704 wdt=<NULL> androidboot.selinux=permissive flashtype=emmc mmcparts=rtkemmc:3375087k,1572864k(/system),209716k(/data),281808k(/cache),16384k(/res),286720k(/vendor),1024k(/persist),1024k(/misc),1024k(/dummy),131072k(/optee_armtz),32768k(/boot),32768k(/recovery),8192k(/dtbo),204800k(/product),16384k(/tvconfigs),1024k(/vbmeta),4096k(/wov),65536k(/smarttv) root=/dev/mmcblk0p1 rootfstype=ext4 rootwait bootcode_git_version=Sync_20200722_102822-986-g1152114 no_console_suspend loglevel=4 earlyprintk ac_on chip=RTD285OA0 androidboot.serialno=102030405060 irda=1-hikeen irda_powerup=74,221,189,16e,2f5,2f6 irda1=7-hikeen dvfs_low=0xC6 dvfs_high=0xFD rtk_rcs=0x15f80000 ir_table=0x1ffff000 kbd_tbl=0x1fffff78

[WARNING] NOT NORMAL BOOTING FOW, SKIP CHECKING BISR FLOW!
Starting kernel ...
Reset ethernet/disable interrupt/flush cache...
bootargs=androidboot.console=ttyS1 console=ttyS1,115200 androidboot.dtbo_idx=0 bufsize=80000 envp=cd704 wdt=<NULL> androidboot.selinux=permissive flashtype=emmc mmcparts=rtkemmc:3375087k,1572864k(/system),209716k(/data),281808k(/cache),16384k(/res),286720k(/vendor),1024k(/persist),1024k(/misc),1024k(/dummy),131072k(/optee_armtz),32768k(/boot),32768k(/recovery),8192k(/dtbo),204800k(/product),16384k(/tvconfigs),1024k(/vbmeta),4096k(/wov),65536k(/smarttv) root=/dev/mmcblk0p1 rootfstype=ext4 rootwait bootcode_git_version=Sync_20200722_102822-986-g1152114 no_console_suspend loglevel=4 earlyprintk ac_on chip=RTD285OA0 androidboot.serialno=102030405060 irda=1-hikeen irda_powerup=74,221,189,16e,2f5,2f6 irda1=7-hikeen dvfs_low=0xC6 dvfs_high=0xFD rtk_rcs=0x15f80000 ir_table=0x1ffff000 kbd_tbl=0x1fffff78
boot_jump_linux (0x0,0x1394,0xc9704, entry:108000)
[ 0.000000] 00:00:00.000 (0)-0000 [DCMT] [dc_mt_early_init] finished!
[ 0.000000] 00:00:00.000 (0)-0000 GICv3: dist_base:fd000000
[ 0.000028] 00:00:00.000 (0)-0000 rtk_arm_wrapper_init 686 error
[ 0.788974] 00:00:00.786 (0)-0029 [EMMC] set ds 9
[ 0.793819] 00:00:00.791 (0)-0029 mmc0: ds tuning susccess
[ 1.390680] 00:00:01.388 (0)-0001 mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.406175] 00:00:01.403 (0)-0001 [jason] do_user_initcalls_setup
[ 1.413374] 00:00:01.411 (0)-0001 [DCMT] DCMT use default range for ACPU1!
[ 1.420422] 00:00:01.418 (0)-0001 [DCMT] DCMT use default range for VCPU1!
[ 1.427496] 00:00:01.425 (0)-0001 [DCMT] [dc_mt_monitor_init] finished!
[ 1.434310] 00:00:01.432 (0)-0001 [DCMT] [dc_mt_module_init] finished!
[ 1.441075] 00:00:01.438 (0)-0001 [DCMT] [dc_mt_irq_init] finished!
[ 1.492076] 00:00:01.489 (0)-0001 [se_probe]get irq = 17
[ 1.512593] 00:00:01.510 (0)-0001 [gdma_probe]get irq = 13
[ 1.543639] 00:00:01.541 (0)-0001 [SPI] spi_virt_base = e0e80000
[ 1.732989] 00:00:01.730 (0)-0001 selinux: SELinux: Could not stat /dev/block: No such file or directory.
[ 1.732989]
[ 1.745069] 00:00:01.742 (0)-0001 init: waitid failed: No child processes
[ 1.768479] 00:00:01.766 (2)-0085 ueventd: Unable to read config file '/vendor/ueventd.rc': open() failed: No such file or directory
[ 1.780795] 00:00:01.778 (2)-0085 ueventd: Unable to read config file '/odm/ueventd.rc': open() failed: No such file or directory
[ 1.792911] 00:00:01.790 (2)-0085 ueventd: Unable to read config file '/ueventd.unknown.rc': open() failed: No such file or directory
[ 1.938313] 00:00:01.936 (0)-0001 [jason] user_initcalls_setup
[ 1.944585] 00:00:01.942 (0)-0001 fail: get PCB parameter (PIN_USB_5V_EN1)
[ 2.053833] 00:00:02.051 (0)-0001 fail: get PCB parameter (PIN_USB_5V_EN1)
[ 2.061120] 00:00:02.058 (0)-0001 [jason] user_initcalls_setup
[ 2.137568] 00:00:02.135 (0)-0001 [jason] user_initcalls_setup
[ 2.150634] 00:00:02.148 (3)-0090 healthd: Could not open /sys/class/power_supply
/ # RTK loader 1.0.2 is firing....
Load fstab from /etc/recovery.fstab
dev_node:/dev/block/mmcblk0p1
fs_type:ext4
mount_path:/system_root/system
opt:ro
dev_node:/dev/block/mmcblk0p2
fs_type:ext4
mount_path:/data
opt:nosuid,nodev,noatime,barrier=1,data=ordered,noauto_da_alloc
dev_node:/dev/block/mmcblk0p3
fs_type:ext4
mount_path:/cache
opt:nosuid,nodev,noatime,barrier=1,data=ordered
Found /cache partition....continue mount
dev_node:/dev/block/mmcblk0p4
fs_type:ext4
mount_path:/recovery
opt:nosuid,nodev
Found /recovery partition...continue mount
Mounting /recovery with read-only
dev_node:/dev/block/mmcblk0p7
fs_type:emmc
mount_path:/misc
opt:defaults
Load property from /recovery/default.prop
libc: Unable to set property "smarttv.open.hotelmode " to " 1": error code: 0x10
Failed to set property smarttv.open.hotelmode : 1
libc: Unable to set property "persist.sys.hotel.mode.switch " to " 0": error code: 0x10
Failed to set property persist.sys.hotel.mode.switch : 0
libc: Unable to set property "persist.sys.lock.menu.switch " to " 0": error code: 0x10
Failed to set property persist.sys.lock.menu.switch : 0
libc: Unable to set property "persist.sys.keypad.lock.switch " to " 0": error code: 0x10
Failed to set property persist.sys.keypad.lock.switch : 0
libc: Unable to set property "persist.sys.source.switch " to " 0": error code: 0x10
Failed to set property persist.sys.source.switch : 0
libc: Unable to set property "persist.sys.default.source " to " 0": error code: 0x10
Failed to set property persist.sys.default.source : 0
libc: Unable to set property "persist.sys.poweronchannel " to " 0": error code: 0x10
Failed to set property persist.sys.poweronchannel : 0
libc: Unable to set property "persist.sys.password " to " 0000": error code: 0x10
Failed to set property persist.sys.password : 0000
libc: Unable to set property "persist.sys.password.super " to " 8888": error code: 0x10
Failed to set property persist.sys.password.super : 8888
libc: Unable to set property "smarttv.open.atv " to " 1": error code: 0x10
Failed to set property smarttv.open.atv : 1
libc: Unable to set property "smarttv.open.dvbc " to [ 2.415016] 00:00:02.412 (2)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
"2": error code:[ 2.425001] 00:00:02.422 (2)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
0x10
Failed to set property smarttv.open.dvbc : 2
libc: Unable to set property "smarttv.open.dvbs " to "3": error code: 0x10
Failed to set property smarttv.open.dvbs : 3
libc: Unable to set property "smarttv.open.dvbt " to "4": error code: 0x10
Failed to set property smarttv.open.dvbt : 4
libc: Unable to set property "smarttv.open.av " to "5": error code: 0x10
Failed to set property smarttv.open.av : 5
libc: Unable to set property "smarttv.open.ypbpr " to "6": error code: 0x10
Failed to set property smarttv.open.ypbpr : 6
libc: Unable to set property "smarttv.open.hdmi1 " to "7": error code: 0x10
Failed to set property smarttv.open.hdmi1 : 7
libc: Unable to set property "smarttv.open.hdmi2 " to "8": error code: 0x10
Failed to set property smarttv.open.hdmi2 : 8
libc: Unable to set property "smarttv.open.hdmi3 " to "9": error code: 0x10
Failed to set property smarttv.open.hdmi3 : 9
libc: Unable to set property "smarttv.open.hdmi4 " to "0": error code: 0x10
Failed to set property smarttv.open.hdmi4 : 0
libc: Unable to set property "smarttv.open.vga " to "10": error code: 0x10
Failed to set property smarttv.open.vga : 10
libc: Unable to set property "smarttv.open.fastreset " to " 1": error code: 0x10
Failed to set property smarttv.open.fastreset : 1
libc: Unable to set property "persist.sys.volumelock " to "false": error code: 0x10
Failed to set property persist.sys.volumelock : false
libc: Unable to set property "persist.sys.volumelockvalue " to "100": error code: 0x10
Failed to set property persist.sys.volumelockvalue : 100
libc: Unable to set property "persist.sys.ota_way " to " Fota": error code: 0x10
Failed to set property persist.sys.ota_way : Fota
libc: Unable to set property "persist.sys.current_input " to " default_launcher": error code: 0x10
Failed to set property persist.sys.current_input : default_launcher
libc: Unable to set property "smarttv.open.colorkey " to " 1": error code: 0x10
Failed to set property smarttv.open.colorkey : 1
libc: Unable to set property "ro.product.first_api_level" to "28": error code: 0xb
Failed to set property ro.product.first_api_level : 28
libc: Unable to set property "ro.board.platform" to "rtd285o": error code: 0xb
Failed to set property ro.board.platform : rtd285o
Load 248 property from file
check OTA command from BCB
Boot command: boot-recoveryFind OTA command, start Android recovery
Copy and chmod /recovery/recovery to /sbin/recovery
Copy key file /recovery/keys to /res/keys
First 10 bytes for recovery key are :{64,0xc926ad21,{1795
=================================================
=================================================
=================================================
umount cache
umount recovery
Hotplug got one USB Hotplug of "Add" from port "1-2".
Hotplug got one USB Hotplug of "Add" from port "1-3".
[ 3.691685] 00:00:03.689 (0)-0095 sd 0:0:0:0: [sda] No Caching mode page found
[ 3.699133] 00:00:03.696 (0)-0095 sd 0:0:0:0: [sda] Assuming drive cache: write through
BUS_TYPE = usb
#@# get_block_host_num_by_physdevpath(264) getenv ("PHYSDEVPATH") /devices/platform/usb/18013000.ehci_top/usb1/1-2/1-2:1.0/host0/target0:0:0/0:0:0:0
BUS_TYPE = usb
#@# get_block_host_num_by_physdevpath(264) getenv ("PHYSDEVPATH") /devices/platform/usb/18013000.ehci_top/usb1/1-2/1-2:1.0[ 3.743536] 00:00:03.741 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
/host0/target0:0:0/0:0:0:0
[1141]name=/dev/block/sda4
[ 3.761573] 00:00:03.759 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
[ 3.797147] 00:00:03.794 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
[ 3.816428] 00:00:03.814 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
[ 3.835897] 00:00:03.833 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
[ 3.892489] 00:00:03.890 (3)-0109 GDMA_ReceivePicture, wrong width size, src=1920, dst=1366
Hotplug: mount /dev/block/sda4 /var/lock/hotplug/mount_tmp/.sda4 ufsd force,nls=utf8,umask=0,noatime 0x8000ret: -1, count 5
Hotplug: mount /dev/block/sda4 /var/lock/hotplug/mount_tmp/.sda4 ufsd force,nls=utf8,umask=0,noatime 0x8001ret: -1, count 5
Hotplug: mount /dev/block/sda4 /var/lock/hotplug/mount_tmp/.sda4 vfat shortname=winnt,iocharset=utf8,umask=0 0x8000ret: 0, count 1
We do "/var/lock/hotplug/mount_tmp/.sda4" .
part number: 0 (env)
extended number: 0 (env)
reserve 2, name: sda4
readlink: Invalid argument
cmd_buffer: ln -s /tmp/usbmounts/sda4 /tmp/ramfs/volumes/C:
ln: /tmp/ramfs/volumes/C:: No such file or directory
Hotplug: Mount "sda4" successfully.
Hotplug got one BLOCK Hotplug of "Add" from "sda4"
Hotplug got one BLOCK Hotplug of "Ready" from "sda4"