On Tue, Nov 26, 2013 at 2:12 PM, Josh Hunt <joshhunt00@xxxxxxxxx> wrote:
>
> I should have clarified that I'm not using dm/md in my setup. I know
> the modules are getting loaded in the log I attached, but root is not
> a md/dm device.
Hmm. The initcall debugging doesn't actually show any of the "wait for
async events", because those debug messages come from
"do_one_initcall()", and the waiting happens later. Plus your messages
don't actually show where you are trying to - and failing - to mount
the root filesystem.
Without that kind of information, it's kind of hard to guess. Maybe
you could add a few printk's to your kernel? Add one to
do_init_module() *after* the
if (current->flags & PF_USED_ASYNC)
async_synchronize_full();
thing, and another to fs/namespace.c: do_mount() (just put something like
printk("do_mount: %s at %s\n", dev_name, dir_name);
or whatever, so that we can see when that happens..
Linus
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