From: Sergei Shtylyov <sshtylyov@mvista.com>
To: "Ardelean, Andrei" <Andrei.Ardelean@idt.com>
Cc: linux-mips@linux-mips.org
Subject: Re: The new "real" console doesn't display printk() messages like "early" console!
Date: Thu, 18 Nov 2010 22:20:50 +0300 [thread overview]
Message-ID: <4CE57C92.6030705@mvista.com> (raw)
In-Reply-To: <AEA634773855ED4CAD999FBB1A66D0760136A102@CORPEXCH1.na.ads.idt.com>
Hello.
Ardelean, Andrei wrote:
> I am porting MIPS Linux on a new platform and my kernel crashes after
> console is switched from early console to the new real console (8250.c)
> I see messages displayed using the new console like "Freeing prom
> memory: 956k freed" (this is the last message I have) so the new console
> is up and running.
> My problem is that the new console doesn't display printk() messages.
> The early console displays all printk() messages.
> What do I need to set at compiling time that the new console to display
> printk() messages like early console?
Have you specified "console=ttyS<n>,<baudrate> as the kernel parameter?
> Thanks,
> Andrei
WBR, Sergei
next prev parent reply other threads:[~2010-11-18 19:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-18 18:55 The new "real" console doesn't display printk() messages like "early" console! Ardelean, Andrei
2010-11-18 18:55 ` Ardelean, Andrei
2010-11-18 19:20 ` Sergei Shtylyov [this message]
2010-11-18 20:04 ` Ardelean, Andrei
2010-11-18 20:04 ` Ardelean, Andrei
2010-11-18 21:21 ` Ricardo Mendoza
2010-11-18 22:01 ` Ardelean, Andrei
2010-11-18 22:01 ` Ardelean, Andrei
2010-11-18 23:58 ` Ricardo Mendoza
2010-11-19 14:04 ` Ardelean, Andrei
2010-11-19 14:04 ` Ardelean, Andrei
2010-11-19 16:08 ` Sergei Shtylyov
2010-11-22 16:37 ` Ardelean, Andrei
2010-11-22 16:37 ` Ardelean, Andrei
2010-11-22 20:51 ` Ardelean, Andrei
2010-11-22 20:51 ` Ardelean, Andrei
2010-11-22 21:02 ` David Daney
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=4CE57C92.6030705@mvista.com \
--to=sshtylyov@mvista.com \
--cc=Andrei.Ardelean@idt.com \
--cc=linux-mips@linux-mips.org \
/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.