[Macchiato] [EXT] Network driver crash

[Marcin Wojtas]

Hi Stefan,

2018-03-04 13:35 GMT+01:00 Stefan Chulski <stefanc at marvell.com>:

> > >IRQ requested during interface open procedure.
> > >So you should do "ifconfig eth2 up".
> > >I don't have mainline code right now, but should be something like this:
> > ># ifconfig eth2 up
> > ># cat /proc/interrupts | grep eth2
> > >134:          1          0          0          0       ICU 129 Level
>  f4000000.ppv22.eth2.link
> > >135:          0          0          0          0       ICU  39 Level
>  f4000000.ppv22.eth2.cpu0
> > >136:          0          0          0          0       ICU  43 Level
>  f4000000.ppv22.eth2.cpu1
> > >137:          0          0          0          0       ICU  47 Level
>  f4000000.ppv22.eth2.cpu2
> > >138:          0          0          0          0       ICU  51 Level
>  f4000000.ppv22.eth2.cpu3
> >
> > Nope, not seeing that here:
> >
> > steve at mjolnir:~$ sudo ifconfig eth2 up
> > steve at mjolnir:~$ cat /proc/interrupts | grep eth2
> >  70:          0          0          0          0     GICv2 294 Level
>  eth2
>
> Packet processor use ICU interrupts...
>
> Could you please share your dtb file, boot log and ifconfig -a output.
>
>
>
The DTB that Stuart was running, use older binding (ICU -> GIC mapping
basing on the ATF configuration). Do you think it can matter?

On Friday I installed newest Debian (it's based on some v4.14 kernel). I
can run wget of big files via 1G port with two versions of the DTB to check
it.

Best regards,
Marcin
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