删除userdata分区后，执行apt update就死机，需要断电才可以启动

a751116023

问题1：
WiFi正常驱动使用，蓝牙一直加载firmware失败

1. [    1.021966] Bluetooth: Core ver 2.21
   
2. [    1.030081] Bluetooth: HCI device and connection manager initialized
   
3. [    1.036502] Bluetooth: HCI socket layer initialized
   
4. [    1.041403] Bluetooth: L2CAP socket layer initialized
   
5. [    1.046551] Bluetooth: SCO socket layer initialized
   
6. [    3.904609] Bluetooth: Virtual HCI driver ver 1.5
   
7. [    3.909753] Bluetooth: HCI UART driver ver 2.3
   
8. [    3.914218] Bluetooth: HCI UART protocol H4 registered
   
9. [    3.919415] Bluetooth: HCI UART protocol BCSP registered
   
10. [    3.951197] Bluetooth: HCI UART protocol LL registered
    
11. [    3.956353] Bluetooth: HCI UART protocol ATH3K registered
    
12. [    3.961798] Bluetooth: HCI UART protocol Three-wire (H5) registered
    
13. [    3.968292] Bluetooth: HCI UART protocol Intel registered
    
14. [    3.973940] Bluetooth: HCI UART protocol BCM registered
    
15. [    3.979220] Bluetooth: HCI UART protocol QCA registered
    
16. [    4.020804] rtk_btusb: Realtek Bluetooth USB driver module init, version 5.2.1
    
17. [    4.041080] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
    
18. [    4.831877] Bluetooth: RFCOMM TTY layer initialized
    
19. [    4.836761] Bluetooth: RFCOMM socket layer initialized
    
20. [    4.841920] Bluetooth: RFCOMM ver 1.11
    
21. [    4.845681] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
    
22. [    4.851003] Bluetooth: BNEP filters: protocol multicast
    
23. [    4.856232] Bluetooth: BNEP socket layer initialized
    
24. [    4.861216] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
    
25. [    4.867144] Bluetooth: HIDP socket layer initialized
    
26. [    4.954052] of_get_named_gpiod_flags: parsed 'uart_rts_gpios' property of node '/wireless-bluetooth[0]' - status (0)
    
27. [    4.954070] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: uart_rts_gpios = 139.
    
28. [    4.962271] of_get_named_gpiod_flags: can't parse 'BT,power_gpio' property of node '/wireless-bluetooth[0]'
    
29. [    4.962302] of_get_named_gpiod_flags: parsed 'BT,reset_gpio' property of node '/wireless-bluetooth[0]' - status (0)
    
30. [    4.962318] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,reset_gpio = 149.
    
31. [    4.970433] of_get_named_gpiod_flags: parsed 'BT,wake_gpio' property of node '/wireless-bluetooth[0]' - status (0)
    
32. [    4.970449] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_gpio = 146.
    
33. [    4.978469] of_get_named_gpiod_flags: parsed 'BT,wake_host_irq' property of node '/wireless-bluetooth[0]' - status (0)
    
34. [    4.978485] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_host_irq = 151.
    
35. [    4.986838] [BT_RFKILL]: bluetooth_platdata_parse_dt: clk_get failed!!!.
    
36. [    7.048021] Bluetooth: Starting self testing
    
37. [    7.085472] Bluetooth: ECDH test passed in 32358 usecs
    
38. [    7.097894] Bluetooth: SMP test passed in 56 usecs
    
39. [    7.108934] Bluetooth: Finished self testing
    
40. [    7.329628] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
    
41. [    7.338250] Bluetooth: hci0: rtl: loading rtlbt/rtl8723b_fw.bin
    
42. [    7.344297] bluetooth hci0: Direct firmware load for rtlbt/rtl8723b_fw.bin failed with error -2
    
43. [    7.353053] Bluetooth: hci0: Failed to load rtlbt/rtl8723b_fw.bin
    

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问题2：
执行 apt update就死机。是要修改emmc的速率吗？

zhangzhenzhao

1 板子是哪款
2 apt update是不会死机的
3 自己编译固件还是官网上下载的最新固件

a751116023

zhangzhenzhao 发表于 2024-1-16 09:50
1 板子是哪款
2 apt update是不会死机的
3 自己编译固件还是官网上下载的最新固件

rk3288，自己编译的，官方的没问题。apt update会引起内核的fs/ext4的崩溃信息

a751116023

问题已解决