From: Bernd Schubert <bernd-schubert@gmx.de>
To: linux-kernel@vger.kernel.org
Subject: sleep before boot panic
Date: Sun, 6 Jan 2008 19:08:42 +0100 [thread overview]
Message-ID: <200801061908.43010.bernd-schubert@gmx.de> (raw)
Hi,
I just switched to libata (pata) on my laptop and the immediate panic made it
impossible to figure out why my boot partition wasn't available.
After applying this little patch I could check boot printk output and then saw
everything was properly recognized and only scsi-disk support was missing.
Signed-off-by: Bernd Schubert <bernd-schubert@gmx.de>
Index: zd1211rw.git.beno/init/do_mounts.c
===================================================================
--- zd1211rw.git.beno.orig/init/do_mounts.c 2008-01-06 18:44:23.000000000
+0100
+++ zd1211rw.git.beno/init/do_mounts.c 2008-01-06 18:45:44.000000000 +0100
@@ -330,6 +330,7 @@
printk("Please append a correct \"root=\" boot option; here are the
available partitions:\n");
printk_all_partitions();
+ msleep(60 * 1000);
panic("VFS: Unable to mount root fs on %s", b);
}
Cheers,
Bernd
next reply other threads:[~2008-01-06 18:08 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-06 18:08 Bernd Schubert [this message]
2008-01-06 19:01 ` sleep before boot panic Ingo Oeser
2008-01-06 19:23 ` Bernd Schubert
2008-01-06 20:38 ` Ingo Oeser
2008-01-07 20:41 ` Andi Kleen
2008-01-08 6:17 ` Ingo Oeser
2008-01-08 6:52 ` H. Peter Anvin
2008-01-08 16:06 ` Pavel Machek
2008-01-09 18:03 ` H. Peter Anvin
2008-01-10 19:20 ` kinit (was: sleep before boot panic) Ingo Oeser
2008-01-08 16:11 ` sleep before boot panic Andi Kleen
2008-01-15 9:38 ` Andrew Morton
[not found] <9II6K-1Pg-9@gated-at.bofh.it>
[not found] ` <9IJ2M-3l2-3@gated-at.bofh.it>
[not found] ` <9IJme-3Nb-13@gated-at.bofh.it>
[not found] ` <9IKrY-5vk-15@gated-at.bofh.it>
2008-01-07 11:47 ` Bodo Eggert
2008-01-07 15:03 ` Pavel Machek
2008-01-08 13:26 ` Bodo Eggert
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=200801061908.43010.bernd-schubert@gmx.de \
--to=bernd-schubert@gmx.de \
--cc=linux-kernel@vger.kernel.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.