From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>,
Pavel Machek <pavel@ucw.cz>, Andrew Morton <akpm@osdl.org>
Subject: Re: suspend console gone ?
Date: Fri, 17 Feb 2006 12:54:44 +0100 [thread overview]
Message-ID: <200602171254.45178.rjw@sisk.pl> (raw)
In-Reply-To: <1140141242.3806.2.camel@localhost.localdomain>
On Friday 17 February 2006 02:54, Benjamin Herrenschmidt wrote:
> I haven't tried to track this down yet, but with recent 2.6.16-git, it
> seems that the suspend console is gone... That is, the kernel still
> switches VTs from X to some console with no getty on it, but no kernel
> message gets displayed at all during the suspend process... looks like
> this kmsg_redirect thing isn't working.
>
> Known problem ?
Sort of. You have to switch the console loglevel to at least 5 before
suspend to see the messages.
The kernel used to switch this to 10 unconditionally before and lots of
debug garbage got printed, especially on -mm.
We considered printing some "crucial" messages (like the progress meter ;-))
at KERN_CRIT, but decided not to do this for now. We can change this at any
time, if needed.
Greetings,
Rafael
prev parent reply other threads:[~2006-02-17 11:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-17 1:54 Benjamin Herrenschmidt
2006-02-17 11:54 ` Rafael J. Wysocki [this message]
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=200602171254.45178.rjw@sisk.pl \
--to=rjw@sisk.pl \
--cc=akpm@osdl.org \
--cc=benh@kernel.crashing.org \
--cc=linux-kernel@vger.kernel.org \
--cc=pavel@ucw.cz \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®