Hello,
I have seen this article. I need to have nmi_watchdog active.
I used something like echo 1 > /proc/sys/kernel/nmi_watchdog and like sysctl kernel.nmi_watchdog=1
but it doesn’t work for me
Do I have missed something?
nmi_watchdog kernel parameter has to be added to the defargs environment variable in u-boot. It needs to be nmi_watchdog=1.
Hello,
it doesn’t work for me.
root@imx6-colibri:~# cat /proc/interrupts
CPU0
16: 1249 GPC 55 Level i.MX Timer Tick
18: 0 GPC 20 Level snvs-secvio
23: 2 GPC 34 Level 2014000.ecspi
24: 529 GPC 26 Level 2020000.serial
75: 0 gpio-mxc 5 Edge 2190000.usdhc cd
92: 0 gpio-mxc 22 Edge Wake-Up
226: 0 gpio-mxc 20 Level stmpe
252: 0 gpio-mxc 12 Edge usbc_det
272: 0 GPC 80 Level 20bc000.wdog
275: 0 GPC 49 Level imx_thermal
280: 0 GPC 19 Level rtc alarm
285: 0 GPC 2 Level sdma
287: 0 GPC 43 Level 2184000.usb
288: 0 GPC 40 Level 2184200.usb
289: 233 GPC 118 Level 2188000.ethernet
290: 0 GPC 119 Level 2188000.ethernet
291: 2861 GPC 22 Level mmc1
292: 330 GPC 24 Level mmc0
293: 214 GPC 37 Level 21a4000.i2c
294: 1 GPC 38 Level 21a8000.i2c
297: 0 GPC 27 Level 21e8000.serial
298: 0 GPC 28 Level 21ec000.serial
301: 0 GPC 107 Level mmdc_1
306: 0 stmpe 1 Edge stmpe-ts
307: 0 stmpe 5 Edge stmpe-adc
308: 0 stmpe 6 Edge stmpe-adc
309: 2 GIC 137 Level 2101000.jr0
310: 0 GIC 138 Level 2102000.jr1
IPI0: 0 CPU wakeup interrupts
IPI1: 0 Timer broadcast interrupts
IPI2: 0 Rescheduling interrupts
IPI3: 0 Function call interrupts
IPI4: 0 Single function call interrupts
IPI5: 0 CPU stop interrupts
IPI6: 0 IRQ work interrupts
IPI7: 0 completion interrupts
Err: 0
No answer? @sanchayan.tx
I have added nmi_watchdog=1 to uboot env. as i know the nmi_watchdog should shown under cat /proc/interrupts
Am currently checking this at my end.