AX1800测试版固件4.5.0（release3）的bug

akhzz

最近把路由更新到测试版系统了，然后经常会出现wifi不能连接，甚至搜索不到wifi的问题，必须重启路由才能解决，然后日志里面有内核错误，之前4.5的beta版本也有这问题
报错：

1. Mon Nov 20 21:22:23 2023 kern.err kernel: [37045.397844] INFO: rcu_preempt detected stalls on CPUs/tasks:
   
2. Mon Nov 20 21:22:23 2023 kern.err kernel: [37045.402207]         Tasks blocked on level-0 rcu_node (CPUs 0-3): P121
   
3. Mon Nov 20 21:22:23 2023 kern.err kernel: [37045.408280]         (detected by 2, t=2103 jiffies, g=1335518, c=1335517, q=5544)
   
4. Mon Nov 20 21:22:23 2023 kern.info kernel: [37045.409593] kworker/1:1     R running      0   121      2 0x00000000
   
5. Mon Nov 20 21:22:23 2023 kern.info kernel: [37045.418953] Workqueue: events_long netcell_poll_work [kmwan]
   
6. Mon Nov 20 21:22:23 2023 kern.warn kernel: [37045.426955] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
   
7. Mon Nov 20 21:22:23 2023 kern.info kernel: [37045.427218] kworker/1:1     R running      0   121      2 0x00000000
   
8. Mon Nov 20 21:22:23 2023 kern.info kernel: [37045.437211] Workqueue: events_long netcell_poll_work [kmwan]
   
9. Mon Nov 20 21:22:23 2023 kern.warn kernel: [37045.445264] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)

复制代码

希望官方测试版就修好，别带到正式版里了

akhzz

内核所有的日志

1. [35501.704303] device wlan0 left promiscuous mode
   
2. [35501.704374] br-lan: port 6(wlan0) entered disabled state
   
3. [35502.349943] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
   
4. [35502.352557] device wlan0 entered promiscuous mode
   
5. [35502.354849] br-lan: port 6(wlan0) entered forwarding state
   
6. [35502.359647] br-lan: port 6(wlan0) entered forwarding state
   
7. [35502.786322] br-lan: port 6(wlan0) entered disabled state
   
8. [35515.970943] ath11k c000000.wifi: bss color param 0x81000000 set on vdev 1
   
9. [35515.971011] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
   
10. [35515.976887] br-lan: port 6(wlan0) entered forwarding state
    
11. [35515.983190] br-lan: port 6(wlan0) entered forwarding state
    
12. [35523.996028] br-lan: port 6(wlan0) entered forwarding state
    
13. [36697.302058] INFO: rcu_preempt detected stalls on CPUs/tasks:
    
14. [36697.306420]         Tasks blocked on level-0 rcu_node (CPUs 0-3): P121
    
15. [36697.312493]         (detected by 1, t=2102 jiffies, g=1331387, c=1331386, q=3688)
    
16. [36697.313808] kworker/1:1     R running      0   121      2 0x00000000
    
17. [36697.323167] Workqueue: events_long netcell_poll_work [kmwan]
    
18. [36697.331172] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
    
19. [36697.331440] [<8001bad4>] (show_stack) from [<80075298>] (rcu_print_detail_task_stall_rnp+0x34/0x5c)
    
20. [36697.339255] [<80075298>] (rcu_print_detail_task_stall_rnp) from [<800790e8>] (rcu_check_callbacks+0x718/0x8f0)
    
21. [36697.348024] [<800790e8>] (rcu_check_callbacks) from [<8007bc28>] (update_process_times+0x38/0x64)
    
22. [36697.358090] [<8007bc28>] (update_process_times) from [<8008b9a0>] (tick_sched_timer+0x48/0x88)
    
23. [36697.367029] [<8008b9a0>] (tick_sched_timer) from [<8007c5ac>] (__hrtimer_run_queues+0xbc/0x184)
    
24. [36697.375535] [<8007c5ac>] (__hrtimer_run_queues) from [<8007cc18>] (hrtimer_interrupt+0xc0/0x1f8)
    
25. [36697.384132] [<8007cc18>] (hrtimer_interrupt) from [<8040f20c>] (arch_timer_handler_virt+0x28/0x30)
    
26. [36697.393161] [<8040f20c>] (arch_timer_handler_virt) from [<800707e0>] (handle_percpu_devid_irq+0x6c/0x84)
    
27. [36697.401928] [<800707e0>] (handle_percpu_devid_irq) from [<8006c770>] (generic_handle_irq+0x24/0x34)
    
28. [36697.411562] [<8006c770>] (generic_handle_irq) from [<8006ca48>] (__handle_domain_irq+0x98/0xac)
    
29. [36697.420328] [<8006ca48>] (__handle_domain_irq) from [<80009390>] (gic_handle_irq+0x54/0x94)
    
30. [36697.429008] [<80009390>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
    
31. [36697.437336] Exception stack(0x9d9a9e40 to 0x9d9a9e88)
    
32. [36697.444973] 9e40: 38a33c5c 00ad79d3 00000002 ff7edc28 0000aee7 00000000 808365ec 9d0daf00
    
33. [36697.450014] 9e60: 38a3c53e 0000215b 80836514 806d2f50 00ad79d3 9d9a9e90 38a33d5f 7f065374
    
34. [36697.458171] 9e80: 00000013 ffffffff
    
35. [36697.466352] [<8000a4c0>] (__irq_svc) from [<7f065374>] (0x7f065374)
    
36. [36697.469654] [<7f065374>] (0x7f065374) from [<7f065774>] (netcell_poll_work+0xc/0x64 [kmwan])
    
37. [36697.475898] [<7f065774>] (netcell_poll_work [kmwan]) from [<8003ed30>] (process_one_work+0x220/0x3b8)
    
38. [36697.484566] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
    
39. [36697.493679] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
    
40. [36697.501836] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
    
41. [36697.508950] kworker/1:1     R running      0   121      2 0x00000000
    
42. [36697.519913] Workqueue: events_long netcell_poll_work [kmwan]
    
43. [36697.527957] [<8001f784>] (unwind_backtrace) from [<8001bad4>] (show_stack+0x10/0x14)
    
44. [36697.528231] [<8001bad4>] (show_stack) from [<80075298>] (rcu_print_detail_task_stall_rnp+0x34/0x5c)
    
45. [36697.536042] [<80075298>] (rcu_print_detail_task_stall_rnp) from [<80079110>] (rcu_check_callbacks+0x740/0x8f0)
    
46. [36697.544811] [<80079110>] (rcu_check_callbacks) from [<8007bc28>] (update_process_times+0x38/0x64)
    
47. [36697.554878] [<8007bc28>] (update_process_times) from [<8008b9a0>] (tick_sched_timer+0x48/0x88)
    
48. [36697.563817] [<8008b9a0>] (tick_sched_timer) from [<8007c5ac>] (__hrtimer_run_queues+0xbc/0x184)
    
49. [36697.572323] [<8007c5ac>] (__hrtimer_run_queues) from [<8007cc18>] (hrtimer_interrupt+0xc0/0x1f8)
    
50. [36697.580920] [<8007cc18>] (hrtimer_interrupt) from [<8040f20c>] (arch_timer_handler_virt+0x28/0x30)
    
51. [36697.589951] [<8040f20c>] (arch_timer_handler_virt) from [<800707e0>] (handle_percpu_devid_irq+0x6c/0x84)
    
52. [36697.598716] [<800707e0>] (handle_percpu_devid_irq) from [<8006c770>] (generic_handle_irq+0x24/0x34)
    
53. [36697.608350] [<8006c770>] (generic_handle_irq) from [<8006ca48>] (__handle_domain_irq+0x98/0xac)
    
54. [36697.617115] [<8006ca48>] (__handle_domain_irq) from [<80009390>] (gic_handle_irq+0x54/0x94)
    
55. [36697.625795] [<80009390>] (gic_handle_irq) from [<8000a4c0>] (__irq_svc+0x40/0x74)
    
56. [36697.634123] Exception stack(0x9d9a9e40 to 0x9d9a9e88)
    
57. [36697.641761] 9e40: 38a33c5c 00ad79d3 00000002 ff7edc28 0000aee7 00000000 808365ec 9d0daf00
    
58. [36697.646802] 9e60: 38a3c53e 0000215b 80836514 806d2f50 00ad79d3 9d9a9e90 38a33d5f 7f065374
    
59. [36697.654959] 9e80: 00000013 ffffffff
    
60. [36697.663132] [<8000a4c0>] (__irq_svc) from [<7f065374>] (0x7f065374)
    
61. [36697.666437] [<7f065374>] (0x7f065374) from [<7f065774>] (netcell_poll_work+0xc/0x64 [kmwan])
    
62. [36697.672685] [<7f065774>] (netcell_poll_work [kmwan]) from [<8003ed30>] (process_one_work+0x220/0x3b8)
    
63. [36697.681354] [<8003ed30>] (process_one_work) from [<8003f1b0>] (worker_thread+0x2e8/0x4d0)
    
64. [36697.690467] [<8003f1b0>] (worker_thread) from [<8004428c>] (kthread+0xf0/0xf8)
    
65. [36697.698623] [<8004428c>] (kthread) from [<80009c28>] (ret_from_fork+0x14/0x2c)
    
66. [36759.351306] INFO: rcu_preempt detected stalls on CPUs/tasks:
    
67. [36759.355668]         Tasks blocked on level-0 rcu_node (CPUs 0-3): P121
    
68. [36759.361741]         (detected by 3, t=2103 jiffies, g=1331744, c=1331743, q=3310)
    
69. [36759.363056] kworker/1:1     R running      0   121      2 0x00000000
    
70. [36759.372415] Workqueue: events_long netcell_poll_work [kmwan]
    
71. [36759.380416] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
    
72. [36759.380679] kworker/1:1     R running      0   121      2 0x00000000
    
73. [36759.390672] Workqueue: events_long netcell_poll_work [kmwan]
    
74. [36759.398725] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
    
75. [36896.629643] INFO: rcu_preempt detected stalls on CPUs/tasks:
    
76. [36896.634006]         Tasks blocked on level-0 rcu_node (CPUs 0-3): P121
    
77. [36896.640079]         (detected by 3, t=2103 jiffies, g=1333382, c=1333381, q=3251)
    
78. [36896.641392] kworker/1:1     R running      0   121      2 0x00000000
    
79. [36896.650758] Workqueue: events_long netcell_poll_work [kmwan]
    
80. [36896.658755] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
    
81. [36896.659015] kworker/1:1     R running      0   121      2 0x00000000
    
82. [36896.669020] Workqueue: events_long netcell_poll_work [kmwan]
    
83. [36896.677063] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
    
84. [37045.397844] INFO: rcu_preempt detected stalls on CPUs/tasks:
    
85. [37045.402207]         Tasks blocked on level-0 rcu_node (CPUs 0-3): P121
    
86. [37045.408280]         (detected by 2, t=2103 jiffies, g=1335518, c=1335517, q=5544)
    
87. [37045.409593] kworker/1:1     R running      0   121      2 0x00000000
    
88. [37045.418953] Workqueue: events_long netcell_poll_work [kmwan]
    
89. [37045.426955] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)
    
90. [37045.427218] kworker/1:1     R running      0   121      2 0x00000000
    
91. [37045.437211] Workqueue: events_long netcell_poll_work [kmwan]
    
92. [37045.445264] [<8000f6e8>] (__schedule) from [<9d9a9e74>] (0x9d9a9e74)

复制代码

hansome

akhzz 发表于 2023-11-20 21:41
内核所有的日志

感谢反馈，新版本已经修复：
https://dl.gl-inet.cn/?model=ax1800&type=beta