mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Suresh Siddha <suresh.b.siddha@intel.com>
To: "Jan.Grossmann@kielnet.net" <Jan.Grossmann@kielnet.net>
Cc: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"jbarnes@virtuousgeek.org" <jbarnes@virtuousgeek.org>,
	"Woodhouse, David" <david.woodhouse@intel.com>,
	"mingo@elte.hu" <mingo@elte.hu>,
	"Han, Weidong" <weidong.han@intel.com>,
	"Song, Youquan" <youquan.song@intel.com>,
	LKML <linux-kernel@vger.kernel.org>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"x86@kernel.org" <x86@kernel.org>,
	"stable@kernel.org" <stable@kernel.org>
Subject: Re: BUG: null pointer deref in dmar_ir_support
Date: Thu, 01 Apr 2010 13:04:40 -0700	[thread overview]
Message-ID: <1270152280.2762.249.camel@sbs-t61.sc.intel.com> (raw)
In-Reply-To: <4BB4E400.5090602@kielnet.net>

On Thu, 2010-04-01 at 11:20 -0700, Jan.Grossmann@kielnet.net wrote:
> The patch seems to work,
> but now my kernel won't find any IDE, SATA or USB drives anymore and 
> then i end up with
> 
> Kernel panic - not syncing: VFS: Unable to mount root fs on 
> unknown-block(0,0)

hmm.. This sounds like a modules issue. Jan you were using modules in
your kernel config. You have initrd etc setup properly?

thanks,
suresh


  reply	other threads:[~2010-04-01 20:06 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <4BAD1676.9090704@kielnet.net>
     [not found] ` <1270057394.2866.9.camel@sbs-t61.sc.intel.com>
     [not found]   ` <4BB395B0.6090007@kielnet.net>
2010-04-01  1:04     ` Suresh Siddha
2010-04-01 18:20       ` Jan.Grossmann
2010-04-01 20:04         ` Suresh Siddha [this message]
2010-04-02 17:21           ` Suresh Siddha
2010-04-02 18:20       ` Ingo Molnar
2010-04-02 18:28         ` Suresh Siddha
2010-04-02 18:45           ` Ingo Molnar
2010-04-02 19:14       ` [tip:x86/urgent] x86: Fix double enable_IR_x2apic() call on SMP kernel on !SMP boards tip-bot for Suresh Siddha

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=1270152280.2762.249.camel@sbs-t61.sc.intel.com \
    --to=suresh.b.siddha@intel.com \
    --cc=Jan.Grossmann@kielnet.net \
    --cc=david.woodhouse@intel.com \
    --cc=hpa@zytor.com \
    --cc=jbarnes@virtuousgeek.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=stable@kernel.org \
    --cc=weidong.han@intel.com \
    --cc=x86@kernel.org \
    --cc=youquan.song@intel.com \
    /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®