[参考译文] AM62A7：系统在高负载条件下运行时会引发错误：tps6594 0-0048：错误 IRQ 陷阱到达 ILIM、BUCK2 过流

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https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1524500/am62a7-the-system-throws-errors-when-running-under-high-load-conditions-tps6594-0-0048-error-irq-trap-reach-ilim-overcurrent-for-buck2

器件型号：AM62A7

工具/软件：

版本 10_00_00_08

当应用程序在高负载下运行时、我的系统会连续打印错误消息。

[  795.540426] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK1
[  795.547648] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  795.627768] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  796.065818] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  796.443865] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  796.676834] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  796.793715] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  796.997946] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  797.433698] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  798.130212] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  798.885701] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK1
[  799.205599] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  799.670499] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK1
[  799.677670] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  800.397405] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2
[  801.442873] tps6594 0-0048: Error IRQ trap reach ilim, overcurrent for BUCK2

主要信息：

op - 07:52:51 up 13 min,  2 users,  load average: 3.30, 2.87, 1.81
Tasks: 132 total,   1 running, 131 sleeping,   0 stopped,   0 zombie
%Cpu(s):  9.6 us,  3.4 sy,  0.0 ni, 85.9 id,  0.0 wa,  0.7 hi,  0.3 si,  0.0 st
MiB Mem :   3320.6 total,   2926.8 free,    292.2 used,    249.4 buff/cache
MiB Swap:      0.0 total,      0.0 free,      0.0 used.   3028.5 avail Mem

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND
   1463 root      20   0 1018088  36332  18364 S  50.3   1.1   2:48.22 media_main
     84 root     -51   0       0      0      0 S   1.7   0.0   0:10.81 irq/272-tps6594-1-0x48
    413 root     -51   0       0      0      0 S   1.0   0.0   0:07.19 irq/15-mbox-r5-0
   1602 root      20   0    7428   4352   2432 R   0.7   0.1   0:00.39 top
     16 root      20   0       0      0      0 I   0.3   0.0   0:01.07 rcu_preempt
     62 root      20   0       0      0      0 I   0.3   0.0   0:00.05 kworker/u8:4-events_freezable_power_
    127 root      20   0   39956   7808   7040 S   0.3   0.2   0:02.60 systemd-journal
      1 root      20   0   19236  10728   7656 S   0.0   0.3   0:02.29 systemd
      2 root      20   0       0      0      0 S   0.0   0.0   0:00.01 kthreadd

4 个月前