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器件型号:TDA4VH-Q1 主题中讨论的其他器件:TDA4VH
您好、TI 专家
SDK 版本: 08_06_00_12
电路板: tda4vh 客户电路板
引导模式: SBL
在 TDA4VH 上、有一个每2-3天发生1次:的错误
[2023-10-10 10:20:24] [ 51.963925] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: hrtimer_nanosleep+0x118/0x118 [2023-10-10 10:20:24] [ 51.974443] CPU: 0 PID: 721 Comm: mcumsg_client Tainted: G O 5.10.162-g76b3e88d56 #1 [2023-10-10 10:20:24] [ 51.983471] Hardware name: HIKAUTO AE-B50036-M (DT) [2023-10-10 10:20:24] [ 51.988341] Call trace: [2023-10-10 10:20:24] [ 51.990793] dump_backtrace+0x0/0x1a0 [2023-10-10 10:20:25] [ 51.994449] show_stack+0x18/0x28 [2023-10-10 10:20:25] [ 51.997758] dump_stack+0xc8/0x120 [2023-10-10 10:20:25] [ 52.001151] panic+0x16c/0x340 [2023-10-10 10:20:25] [ 52.004196] __stack_chk_fail+0x30/0x40 [2023-10-10 10:20:25] [ 52.008025] __arm64_sys_nanosleep+0x0/0xd0 [2023-10-10 10:20:25] [ 52.012197] __arm64_sys_nanosleep+0x94/0xd0 [2023-10-10 10:20:25] [ 52.016456] el0_svc_common.constprop.0+0x80/0x260 [2023-10-10 10:20:25] [ 52.021231] do_el0_svc+0x24/0x90 [2023-10-10 10:20:25] [ 52.024535] el0_svc+0x14/0x20 [2023-10-10 10:20:25] [ 52.027576] el0_sync_handler+0xb0/0xb8 [2023-10-10 10:20:25] [ 52.031397] el0_sync+0x180/0x1c0 [2023-10-10 10:20:25] [ 52.034705] SMP: stopping secondary CPUs [2023-10-10 10:20:25] [ 52.038622] Kernel Offset: disabled [2023-10-10 10:20:25] [ 52.042097] CPU features: 0x28040422,20006008 [2023-10-10 10:20:25] [ 52.046438] Memory Limit: none [2023-10-10 10:20:25] [ 52.049483] ---[ end Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: hrtimer_nanosleep+0x118/0x118 ]---
我们已检查 C71的 R5的 MPU 和 MMU、以确保 RTOS 不会影响 Linux。
TI 专家能否帮助您确定此问题的可能原因? 非常感谢。
此致、
亚历克斯