cvs commit: src/sys/dev/ata ata-all.c src/sys/geom geom_kern.c src/sys/kern vfs_mount.c src/sys/sys systm.h

[Poul-Henning Kamp]

In message <200504190209.aa10640 at salmon.maths.tcd.ie>, Ian Dowse writes:
>In message <200504182121.j3ILLQeZ032107 at repoman.freebsd.org>, Poul-Henning Kamp
> writes:
>>  Log:
>>  Add a named reference-count KPI to hold off mounting of the root filesystem.
>>  
>>  While we wait for holds to be released, print a list of who holds us
>>  back once per second.
>
>FYI, this seems to break booting from the ATA disk on my laptop.
>I just get the ad0 probe message, "Trying to mount root from
>ufs:/dev/ad0s1a", and then a mountroot prompt.
>
>Putting back the g_waitidle() call makes it work. There didn't
>appear to be any more useful information in a verbose boot. Let me
>know if you want me to try anything.

Hmm, that is exactly the behaviour I was trying to fix...

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.