problem with dwmmc ? panic's on bad filesystem...

[Søren Schmidt]

On 11 Mar 2021, at 23.30, Jesper Schmitz Mouridsen <jsm at FreeBSD.org> wrote:
> 
> 
> On 11.03.2021 21.29, Søren Schmidt wrote:
>> Hi
>> 
>> I have had this panic several times on rk3399 based systems when the filesystem has gone bad (and just needs a fsck).
>> It doesn’t happen on Marvell a3720, so its not arm64 specific, more likely dwmmc specific or maybe the dma on the rk3399 ?
>> 
>> 13-stable of today, but problem has been around for a long time..
>> 
> <snip>
> 
> Check under known issues https://wiki.freebsd.org/arm/RockChip.
> 
> Should be fixed in https://cgit.freebsd.org/src/commit/?id=8727c174b0fe44766bb7ea765dac6d5f82818103
> 
> But perhaps it is not included in stable/13 or it is not totally fixed…

That fix is indeed in stable13, so it looks like its not really fixed, or this is another problem...

--
Søren Schmidt
sos at deepcore.dk / sos at freebsd.org
"So much code to hack, so little time"