From: Helge Deller <deller@gmx.de>
To: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] 2.6 & pdc_console pb on c110: "Warning: unable to open an initial console."
Date: Sun, 28 Dec 2003 21:00:40 +0100 [thread overview]
Message-ID: <200312282100.40814.deller@gmx.de> (raw)
In-Reply-To: <3FEF1A99.4010307@tiscali.be>
On Sunday 28 December 2003 19:02, Joel Soete wrote:
> My goal is to test pdc_console mainly for EARLY_BOOTUP_DEBUG facility (for later b2k 64bit kernel pb).
> Also afaik otc I have to switch off serial mux (well i say uncheck):
> drivers/serial/Kconfig
> [snip]
> config PDC_CONSOLE
> bool "PDC software console support"
> depends on PARISC && !SERIAL_MUX && VT
> default n
> [snip]?
To debug such problems I often just turn on EARLY_BOOTUP_DEBUG
in arch/parisc/kernel/pdc_cons.c, line 15:
/* Define EARLY_BOOTUP_DEBUG to debug kernel related boot problems.
* On production kernels EARLY_BOOTUP_DEBUG should be undefined. */
#define EARLY_BOOTUP_DEBUG
HTH,
Helge
next prev parent reply other threads:[~2003-12-28 20:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-27 21:00 [parisc-linux] 2.6 & pdc_console pb on c110: "Warning: unable to open an initial console." Joel Soete
2003-12-27 23:19 ` Helge Deller
2003-12-28 18:02 ` Joel Soete
2003-12-28 20:00 ` Helge Deller [this message]
2004-01-12 23:23 ` Christoph Plattner
2004-01-13 8:39 ` Joel Soete
2004-01-14 23:34 ` Christoph Plattner
2004-01-03 3:28 ` Ryan Bradetich
2004-01-03 10:52 ` Joel Soete
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=200312282100.40814.deller@gmx.de \
--to=deller@gmx.de \
--cc=parisc-linux@lists.parisc-linux.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.