SPI error on jetson nano module

Hi all,

We have SPI issue on jetson nano module, we updated SDK version Jetpack 4.2 to Jetpack 4.3

We have a process that continues to read and write through SPI

After the update, the error log will pop up a few hours after booting

We tried the resolved methods in the hyperlink, but still got the same error log

[32483.087871] Unable to handle kernel read from unreadable memory at virtual address 00000000
[32483.096229] Mem abort info:
[32483.099014] ESR = 0x96000005
[32483.102060] Exception class = DABT (current EL), IL = 32 bits
[32483.107965] SET = 0, FnV = 0
[32483.111010] EA = 0, S1PTW = 0
[32483.114140] Data abort info:
[32483.117011] ISV = 0, ISS = 0x00000005
[32483.120835] CM = 0, WnR = 0
[32483.123795] user pgtable: 4k pages, 39-bit VAs, pgd = ffffffc0eaa4e000
[32483.130306] [0000000000000000] *pgd=0000000173e44003, *pud=0000000173e44003, *pmd=0000000000000000
[32483.139270] Internal error: Oops: 96000005 [#1] PREEMPT SMP
[32483.144829] Modules linked in: bnep fuse rtl8xxxu mac80211 cfg80211 spidev zram overlay nvgpu bluedroid_pm ip_tables x_tables
[32483.156215] CPU: 0 PID: 1345 Comm: irq/66-7000d400 Not tainted 4.9.140-tegra #2
[32483.163507] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[32483.169500] task: ffffffc0f8393800 task.stack: ffffffc0f7fe4000
[32483.175411] PC is at tegra_spi_start_cpu_based_transfer+0x1c8/0x220
[32483.181664] LR is at tegra_spi_start_cpu_based_transfer+0x24/0x220
[32483.187830] pc : [] lr : [] pstate: 204000c5
[32483.195208] sp : ffffffc0f7fe7d10
[32483.198512] x29: ffffffc0f7fe7d10 x28: 0000000000000000
[32483.203826] x27: 0000000000000000 x26: 0000000000000000
[32483.209136] x25: ffffff800a0685e7 x24: ffffff8008124000
[32483.214447] x23: ffffff80081246a8 x22: 0000000000000040
[32483.219759] x21: ffffffc0eaa8bce8 x20: ffffffc0f7cee5e8
[32483.225070] x19: ffffffc0eaa8bce8 x18: 0000000000000000
[32483.230383] x17: 0000000000000000 x16: 0000000000000000
[32483.235695] x15: 0000000000000033 x14: 0000000000000000
[32483.241007] x13: 000000000000001d x12: 071c71c71c71c71c
[32483.246319] x11: 0000000000000400 x10: 0000000000000000
[32483.251631] x9 : 0000000000000000 x8 : 0000000000000000
[32483.256942] x7 : 0000000000000001 x6 : 0000000000000000
[32483.262253] x5 : 0000000000000000 x4 : 0000000000000001
[32483.267564] x3 : 0000000000000000 x2 : 0000000000000001
[32483.272876] x1 : 0000000000000000 x0 : 0000000000000000
[32483.278187]
[32483.279673] Process irq/66-7000d400 (pid: 1345, stack limit = 0xffffffc0f7fe4000)
[32483.287138] Call trace:
[32483.289580] [] tegra_spi_start_cpu_based_transfer+0x1c8/0x220
[32483.296873] [] handle_cpu_based_xfer+0x78/0x240
[32483.302953] [] tegra_spi_isr_thread+0x3c/0x48
[32483.308861] [] irq_thread_fn+0x30/0x80
[32483.314159] [] irq_thread+0x11c/0x1a8
[32483.319373] [] kthread+0xec/0xf0
[32483.324153] [] ret_from_fork+0x10/0x40
[32483.329453] —[ end trace fbba1a967749a62a ]—
[32483.340895] note: irq/66-7000d400[1345] exited with preempt_count 1
[32483.347614] Unable to handle kernel paging request at virtual address ffffffffffffffd8
[32483.355591] Mem abort info:
[32483.358441] ESR = 0x96000005
[32483.361559] Exception class = DABT (current EL), IL = 32 bits
[32483.367532] SET = 0, FnV = 0
[32483.370681] EA = 0, S1PTW = 0
[32483.373876] Data abort info:
[32483.376751] ISV = 0, ISS = 0x00000005
[32483.380619] CM = 0, WnR = 0
[32483.383602] swapper pgtable: 4k pages, 39-bit VAs, pgd = ffffff800a1a7000
[32483.390388] [ffffffffffffffd8] *pgd=0000000000000000, *pud=0000000000000000
[32483.397406] Internal error: Oops: 96000005 [#2] PREEMPT SMP
[32483.402966] Modules linked in: bnep fuse rtl8xxxu mac80211 cfg80211 spidev zram overlay nvgpu bluedroid_pm ip_tables x_tables
[32483.414354] CPU: 1 PID: 1345 Comm: irq/66-7000d400 Tainted: G D 4.9.140-tegra #2
[32483.422858] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[32483.428851] task: ffffffc0f8393800 task.stack: ffffffc0f7fe4000
[32483.434759] PC is at kthread_data+0x24/0x30
[32483.438933] LR is at irq_thread_dtor+0x2c/0xd8
[32483.443364] pc : [] lr : [] pstate: 60400045
[32483.450742] sp : ffffffc0f7fe7960
[32483.454046] x29: ffffffc0f7fe7960 x28: ffffffc0f8393800
[32483.459359] x27: 0000000000000000 x26: 0000000000000000
[32483.464671] x25: ffffff800a0685e7 x24: ffffff8009e35000
[32483.469983] x23: 00000000000001c0 x22: ffffff800a112090
[32483.475295] x21: 0000000000000000 x20: ffffffc0f8393800
[32483.480606] x19: ffffffc0f8393800 x18: 0000000000000010
[32483.485917] x17: 0000000000000000 x16: ffffffc0f7fe7e10
[32483.491229] x15: ffffffffffffffff x14: ffffff808a116a82
[32483.496542] x13: ffffff800a116a90 x12: 000000000000000f
[32483.501854] x11: 0000000005f5e0ff x10: 00000000000003b0
[32483.507165] x9 : 00000000ffffffd0 x8 : ffffff80083d47b0
[32483.512475] x7 : ffffff8009e84358 x6 : ffffff80083d3ba0
[32483.517786] x5 : 0000000000000000 x4 : ffffffc0f8394034
[32483.523098] x3 : ffffffc0f7fe7e10 x2 : 0000000000000000
[32483.528410] x1 : ffffff80081247c8 x0 : 0000000000000000
[32483.533720]
[32483.535205] Process irq/66-7000d400 (pid: 1345, stack limit = 0xffffffc0f7fe4000)
[32483.542669] Call trace:
[32483.545110] [] kthread_data+0x24/0x30
[32483.550325] [] task_work_run+0xbc/0xd8
[32483.555625] [] do_exit+0x2c4/0xa08
[32483.560579] [] bug_handler.part.2+0x0/0x88
[32483.566226] [] __do_kernel_fault.isra.1+0x144/0x218
[32483.572652] [] do_page_fault+0x60/0x518
[32483.578037] [] do_translation_fault+0x6c/0x80
[32483.583944] [] do_mem_abort+0x54/0xb0
[32483.589156] [] el1_da+0x24/0xb4
[32483.593849] [] handle_cpu_based_xfer+0x78/0x240
[32483.599927] [] tegra_spi_isr_thread+0x3c/0x48
[32483.605834] [] irq_thread_fn+0x30/0x80
[32483.611132] [] irq_thread+0x11c/0x1a8
[32483.616344] [] kthread+0xec/0xf0
[32483.621123] [] ret_from_fork+0x10/0x40
[32483.626424] —[ end trace fbba1a967749a62b ]—
[32483.638329] Fixing recursive fault but reboot is needed!
[32493.341133] spi-tegra114 7000d400.spi: spi transfer timeout
[32493.346760] spi-tegra114 7000d400.spi: SPI_ERR: CMD_0: 0x73e01007, FIFO_STS: 0x00c00004
[32493.354773] spi-tegra114 7000d400.spi: SPI_ERR: DMA_CTL: 0x00000000, TRANS_STS: 0x40ff0001
[32493.363101] spi_master spi0: failed to transfer one message from queue
[32503.580836] spi-tegra114 7000d400.spi: spi transfer timeout
[32503.586459] spi-tegra114 7000d400.spi: SPI_ERR: CMD_0: 0x73e00807, FIFO_STS: 0x00400005
[32503.594475] spi-tegra114 7000d400.spi: SPI_ERR: DMA_CTL: 0x00000000, TRANS_STS: 0x40ff0001
[32503.602792] spi_master spi0: failed to transfer one message from queue
[32513.820570] spi-tegra114 7000d400.spi: spi transfer timeout

dmesg_20210222.txt (71.3 KB)

Could you check the J4.5?