On Sun, Mar 01, 2009 at 12:16:20PM -0700, M. Warner Losh wrote: > In message: <20090301190057.gd90...@citylink.fud.org.nz> > Andrew Thompson <thom...@freebsd.org> writes: > : On Mon, Feb 16, 2009 at 01:53:36PM -0800, Marcel Moolenaar wrote: > : > It appears that the root mount isn't serialized with USB discovery > : > in the same way it was under USB1. > : > : It seems that this is not completly resolved with the root mount hold in > : r188907 as geom may not have tasted the partition tables when > : vfs_rootmount is woken. USB still needs to finish its bus probe earlier > : on the boot process. > > This sounds like a more fundamental ordering problem. It sounds like > we need two gates here. (1) All the underlying devices are there and > (2) All tasting is done.
So should another root hold token be grabbed in disk_create() and released on taste? Andrew _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
