From: Dave Jones <davej@redhat.com>
To: jkosina@suse.cz
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: dummy irq trace 'Flags mismatch'
Date: Mon, 29 Apr 2013 17:16:06 -0400 [thread overview]
Message-ID: <20130429211605.GA4102@redhat.com> (raw)
When set to built-in, the dummy irq driver causes this trace when I boot..
[ 3.996055] genirq: Flags mismatch irq 0. 00000080 (dummy_irq) vs. 00015a20 (timer)
[ 3.997055] Pid: 1, comm: swapper/0 Not tainted 3.9.0+ #29
[ 3.997768] Call Trace:
[ 3.998127] [<ffffffff810f8635>] __setup_irq+0x515/0x550
[ 3.998827] [<ffffffff81f00e8c>] ? loop_init+0x150/0x150
[ 3.999530] [<ffffffff8146adf0>] ? transfer_xor+0x160/0x160
[ 4.000259] [<ffffffff810f8809>] request_threaded_irq+0xf9/0x1a0
[ 4.001041] [<ffffffff81f00e8c>] ? loop_init+0x150/0x150
[ 4.001740] [<ffffffff81f00eb8>] dummy_irq_init+0x2c/0x60
[ 4.002450] [<ffffffff810002e2>] do_one_initcall+0x122/0x170
[ 4.003191] [<ffffffff81ecef5c>] kernel_init_freeable+0x15b/0x1db
[ 4.003978] [<ffffffff81ece7da>] ? do_early_param+0x88/0x88
[ 4.004710] [<ffffffff816a87e0>] ? rest_init+0x140/0x140
[ 4.005413] [<ffffffff816a87ee>] kernel_init+0xe/0x180
[ 4.006094] [<ffffffff816ce91c>] ret_from_fork+0x7c/0xb0
[ 4.006789] [<ffffffff816a87e0>] ? rest_init+0x140/0x140
[ 4.007561] dummy-irq: cannot register IRQ 0
next reply other threads:[~2013-04-29 21:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-29 21:16 Dave Jones [this message]
2013-04-30 4:59 ` dummy irq trace 'Flags mismatch' Jiri Kosina
2013-04-30 13:28 ` Jonathan Corbet
2013-04-30 20:42 ` [PATCH] dummy-irq: require the user to specify an IRQ number Jiri Kosina
2013-04-30 20:50 ` Greg Kroah-Hartman
2013-04-30 21:12 ` Jiri Kosina
2013-04-30 23:53 ` Greg Kroah-Hartman
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=20130429211605.GA4102@redhat.com \
--to=davej@redhat.com \
--cc=jkosina@suse.cz \
--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.