From: David Brownell <david-b@pacbell.net>
To: "Ilia A. Petrov" <masmas@mcst.ru>
Cc: linux-usb-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] PROBLEM: when booting from USB-HDD device kernel 2.4.21 is trying to mount root file system too early before usb device is found on the usb-bus
Date: Fri, 04 Jul 2003 09:01:12 -0700 [thread overview]
Message-ID: <3F05A4C8.9060604@pacbell.net> (raw)
In-Reply-To: <3F056D0D.3050101@mcst.ru>
Ilia A. Petrov wrote:
> When kernel is mounting root file system it is doing it too fast so
> usb-support have not ime to scan bus for mass-storage devices and
> connect them.
> ...
> or, imho better way, - when completing init of usb bus, first scans it
> and connect all devices and only after all devices were connected
> returns to main kernel code.
That might not entirely solve the problem, since the relevant device
could drop off the bus temporarily, but it seems like it'd be a step
forward. How would you make root hub ("bus") initialization do that?
- Dave
next prev parent reply other threads:[~2003-07-04 15:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-04 12:03 PROBLEM: when booting from USB-HDD device kernel 2.4.21 is trying to mount root file system too early before usb device is found on the usb-bus Ilia A. Petrov
2003-07-04 16:01 ` David Brownell [this message]
2003-07-07 9:20 ` [linux-usb-devel] " Ilia A. Petrov
2003-07-07 16:09 ` David Brownell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3F05A4C8.9060604@pacbell.net \
--to=david-b@pacbell.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb-devel@lists.sourceforge.net \
--cc=masmas@mcst.ru \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.