Re: problem with dwmmc ? panic's on bad filesystem...
Søren Schmidt <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.arm |
|---|---|
| Message-ID | <[email protected]> |
On 12 Mar 2021, at 13.53, Michal Meloun <[email protected]> wrote: > >>>> >>>> Seems like it's the same issue. >>>> Your hitting EFBIG from bus_dmamap_load. >>>> Does that happens everytime ? >>> >>> Yes it does. >>> >>>> Does that happens if you disable journaling or softupdate ? >>> >>> Journalling seems to be what triggers this error. >>> >>> The last (error) request contains 0 segs and a non %blocksize length if that helps. >> This sounded familiar; I am not sure what happened to the comments from this: https://reviews.freebsd.org/D26735 > It was reincarnated to https://cgit.freebsd.org/src/commit/sys/arm64/arm64/busdma_bounce.c?id=f635cef2a4206fb4e077412c493f218a6a26a3daSøren, Yes and the patch is in stable13 as well, but clearly doesn’t fix the issue > is the problem reproducible also on current ? > If yes are you able to dump VA and size of buffer passed to last call to bus_dmamap_load? I’l look into that when I’m back home .. -- Søren Schmidt [email protected] / [email protected] "So much code to hack, so little time" _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-arm To unsubscribe, send any mail to "[email protected]"