Does mmcsd support kernel crash dumping? >From my experience it does not. Any attempt to dump to an SD card leads to a hang with no diagnostic. Maybe that depends on a controller?
>From reading the code, it seems that mmcsd_dump calls into the regular write path and I could not find any special handling for the post-crash environment (like polling instead of interrupts, etc). Also, I see that mmc_da.c does not provide a dump method at the moment. -- Andriy Gapon _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
