From: Fengguang Wu <fengguang.wu@intel.com>
To: lkp@lists.01.org
Subject: Re: [dummy-irq] genirq: Flags mismatch irq 0. 00000080 (dummy_irq) vs. 00015a20 (timer)
Date: Mon, 08 Sep 2014 17:22:28 +0800 [thread overview]
Message-ID: <20140908092228.GA24801@localhost> (raw)
In-Reply-To: <alpine.LNX.2.00.1409081114290.5523@pobox.suse.cz>
[-- Attachment #1: Type: text/plain, Size: 995 bytes --]
On Mon, Sep 08, 2014 at 11:15:37AM +0200, Jiri Kosina wrote:
> On Mon, 8 Sep 2014, Fengguang Wu wrote:
>
> > This patch is found to trigger a call trace dump during kernel boot.
> > Can it be possibly fixed? Thanks!
>
> Hi Fengguang,
>
> from the dmesg it's obvious that dummy-irq is requesting IRQ#0 by default.
> This has been fixed back in 2013 via commit a7b594b490. Are you sure you
> have that commit applied?
Ah yes! Sorry I looked at the wrong line of the table.. it becomes
obvious when listing the dummy_irq line alone: it no longer shows up
in next-20140905.
+------------------------------------------------------+------------+------------+---------------+
| | 4c6e22b8a9 | 54f69b92f0 | next-20140905 |
+------------------------------------------------------+------------+------------+---------------+
| genirq:Flags_mismatch_irq.(dummy_irq)vs.(timer) | 0 | 20 | |
WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Jiri Kosina <jkosina@suse.cz>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jet Chen <jet.chen@intel.com>, Su Tao <tao.su@intel.com>,
Yuanhan Liu <yuanhan.liu@intel.com>, LKP <lkp@01.org>,
linux-kernel@vger.kernel.org
Subject: Re: [dummy-irq] genirq: Flags mismatch irq 0. 00000080 (dummy_irq) vs. 00015a20 (timer)
Date: Mon, 8 Sep 2014 17:22:28 +0800 [thread overview]
Message-ID: <20140908092228.GA24801@localhost> (raw)
In-Reply-To: <alpine.LNX.2.00.1409081114290.5523@pobox.suse.cz>
On Mon, Sep 08, 2014 at 11:15:37AM +0200, Jiri Kosina wrote:
> On Mon, 8 Sep 2014, Fengguang Wu wrote:
>
> > This patch is found to trigger a call trace dump during kernel boot.
> > Can it be possibly fixed? Thanks!
>
> Hi Fengguang,
>
> from the dmesg it's obvious that dummy-irq is requesting IRQ#0 by default.
> This has been fixed back in 2013 via commit a7b594b490. Are you sure you
> have that commit applied?
Ah yes! Sorry I looked at the wrong line of the table.. it becomes
obvious when listing the dummy_irq line alone: it no longer shows up
in next-20140905.
+------------------------------------------------------+------------+------------+---------------+
| | 4c6e22b8a9 | 54f69b92f0 | next-20140905 |
+------------------------------------------------------+------------+------------+---------------+
| genirq:Flags_mismatch_irq.(dummy_irq)vs.(timer) | 0 | 20 | |
next prev parent reply other threads:[~2014-09-08 9:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-08 9:12 [dummy-irq] genirq: Flags mismatch irq 0. 00000080 (dummy_irq) vs. 00015a20 (timer) Fengguang Wu
2014-09-08 9:12 ` Fengguang Wu
2014-09-08 9:15 ` Jiri Kosina
2014-09-08 9:15 ` Jiri Kosina
2014-09-08 9:22 ` Fengguang Wu [this message]
2014-09-08 9:22 ` Fengguang Wu
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=20140908092228.GA24801@localhost \
--to=fengguang.wu@intel.com \
--cc=lkp@lists.01.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.