ROOT MOUNT ERROR: booting from a built-in flash reader
Alexander Motin
mav at FreeBSD.org
Sun Jan 17 15:00:50 UTC 2010
Boris Samorodov wrote:
> I've got a EEEPC-1000 and boot FreeBSD 9.0-CURRENT i386 r202342
> from a SDHC card inserted into the built-in flash reader. The OS
> stops while mounting a root filesystem and prompts for a manual
> root filesystem specification.
>
> The da0 disk appears at the system console just after the
> "mountroot>" propmt. If I type ufs:/dev/da0s1a the boot proceeds.
>
> Are there any patches for testing? ;-)
Now I am working on a new scan routine for CAM. I'll probably publish
patches in a few days. If your card reader (AFAIK there are USB-based
one) will be able to register it's SCSI bus to CAM before the rest of
CAM-supported controllers (for example, ata(4) with ATA_CAM) finish
their scan, new routine will manage system waiting for it also. It not -
it will be a another question.
--
Alexander Motin
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