kernel messages and rump

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

Hello,
I'm playing with rump, and more specifically rump_ffs.
The mount is rejected (as expected) because the fs image has a feature
which is not yet in the kernel. It's rejected by this code:
        if (fs->fs_flags & ~(FS_KNOWN_FLAGS | FS_INTERNAL)) {
                uprintf("%s: unknown ufs flags: 0x%08"PRIx32"%s\n",
                    mp->mnt_stat.f_mntonname, fs->fs_flags,
                    (mp->mnt_flag & MNT_FORCE) ? "" : ", not mounting");
                if ((mp->mnt_flag & MNT_FORCE) == 0) {
                        mutex_exit(&ump->um_lock);
                        return (EINVAL);
                }
        }
but even with RUMP_VERBOSE I never see the uprintf(). Where does it do, and
is there a way to make rump print it (I guess it should just go to
stderr) ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--