From: Andrew Morton <akpm@linux-foundation.org>
To: linux-acpi@vger.kernel.org, Zhang Rui <rui.zhang@intel.com>
Cc: Ryan Roth <ryanroth@sbcglobal.net>
Subject: acpi video: procfs duplicates
Date: Thu, 1 May 2008 17:19:12 -0700 [thread overview]
Message-ID: <20080501171912.655088dc.akpm@linux-foundation.org> (raw)
In-Reply-To: <481A58A2.7070807@sbcglobal.net>
In
http://bugzilla.kernel.org/show_bug.cgi?id=10586
Ryan is showing this:
May 1 16:15:01 kernel: Call Trace:
May 1 16:15:01 kernel: [<ffffffff81118269>] idr_get_new+0xb/0x28
May 1 16:15:01 kernel: [<ffffffff810d5e92>] proc_register+0xcb/0x14b
May 1 16:15:01 kernel: [<ffffffff810d5ec5>] proc_register+0xfe/0x14b
May 1 16:15:01 kernel: [<ffffffff810d5f96>] proc_create_data+0x84/0x9e
May 1 16:15:01 kernel: [<ffffffffa013dd37>] :video:acpi_video_bus_add+0x98f/0xc6d
May 1 16:15:01 kernel: [<ffffffff8115d4d9>] acpi_device_probe+0x43/0x91
May 1 16:15:01 kernel: [<ffffffff81192564>] driver_probe_device+0xd0/0x14d
May 1 16:15:01 kernel: [<ffffffff81192627>] __driver_attach+0x46/0x6d
May 1 16:15:01 kernel: [<ffffffff811925e1>] __driver_attach+0x0/0x6d
May 1 16:15:01 kernel: [<ffffffff81191f09>] bus_for_each_dev+0x44/0x6f
May 1 16:15:01 kernel: [<ffffffff8119186e>] bus_add_driver+0xb2/0x1ff
May 1 16:15:01 kernel: [<ffffffff81192846>] driver_register+0x59/0xcd
May 1 16:15:01 kernel: [<ffffffffa00d803c>] :video:acpi_video_init+0x3c/0x5e
May 1 16:15:01 kernel: [<ffffffff81052db2>] sys_init_module+0x171a/0x1896
May 1 16:15:01 kernel: [<ffffffff8115d812>] acpi_bus_register_driver+0x0/0x3e
May 1 16:15:01 kernel: [<ffffffff81098831>] vfs_read+0xa6/0xfe
May 1 16:15:01 kernel: [<ffffffff8100bf3b>] system_call_after_swapgs+0x7b/0x80
May 1 16:15:01 kernel:
May 1 16:15:01 kernel: proc_dir_entry 'info' already registered
May 1 16:15:01 kernel: Pid: 1099, comm: modprobe Not tainted 2.6.25-git16 #3
May 1 16:15:01 kernel:
May 1 16:15:01 kernel: Call Trace:
May 1 16:15:01 kernel: [<ffffffff81118269>] idr_get_new+0xb/0x28
May 1 16:15:01 kernel: [<ffffffff810d5e92>] proc_register+0xcb/0x14b
May 1 16:15:01 kernel: [<ffffffff810d5edb>] proc_register+0x114/0x14b
May 1 16:15:01 kernel: [<ffffffff810d5f96>] proc_create_data+0x84/0x9e
May 1 16:15:01 kernel: [<ffffffffa013dd37>] :video:acpi_video_bus_add+0x98f/0xc6d
May 1 16:15:01 kernel: [<ffffffff8115d4d9>] acpi_device_probe+0x43/0x91
May 1 16:15:01 kernel: [<ffffffff81192564>] driver_probe_device+0xd0/0x14d
May 1 16:15:01 kernel: [<ffffffff81192627>] __driver_attach+0x46/0x6d
May 1 16:15:01 kernel: [<ffffffff811925e1>] __driver_attach+0x0/0x6d
May 1 16:15:01 kernel: [<ffffffff81191f09>] bus_for_each_dev+0x44/0x6f
May 1 16:15:01 kernel: [<ffffffff8119186e>] bus_add_driver+0xb2/0x1ff
May 1 16:15:01 kernel: [<ffffffff81192846>] driver_register+0x59/0xcd
May 1 16:15:01 kernel: [<ffffffffa00d803c>] :video:acpi_video_init+0x3c/0x5e
May 1 16:15:01 kernel: [<ffffffff81052db2>] sys_init_module+0x171a/0x1896
May 1 16:15:01 kernel: [<ffffffff8115d812>] acpi_bus_register_driver+0x0/0x3e
May 1 16:15:01 kernel: [<ffffffff81098831>] vfs_read+0xa6/0xfe
May 1 16:15:01 kernel: [<ffffffff8100bf3b>] system_call_after_swapgs+0x7b/0x80
May 1 16:15:01 kernel:
(etc).
So acpi video is trying to re-register the same /proc files.
Perhaps this is due to that one-video-card-pretends-to-be-two-video-cards
thing?
Full boot logs are at http://userweb.kernel.org/~akpm/x.txt
Thanks.
next prev parent reply other threads:[~2008-05-02 0:19 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-10586-10286@http.bugzilla.kernel.org/>
2008-05-01 20:04 ` [Bugme-new] [Bug 10586] New: High Number of Segfaults on MacBook Starting With 2.6.24.5 Kernel Andrew Morton
2008-05-01 20:09 ` [Bugme-new] [Bug 10586] New: High Number of Segfaults onMacBook " Ryan.Roth
2008-05-01 20:30 ` Andrew Morton
[not found] ` <86A21F45FFA48B408A65E67054362EB621C948@CULEBRA.amr.ch2m.com>
2008-05-01 23:29 ` [Bugme-new] [Bug 10586] New: High Number of Segfaults onMacBookStarting " Ryan Roth
2008-05-01 23:48 ` Randy Dunlap
2008-05-01 23:56 ` Ryan Roth
2008-05-02 0:15 ` Andrew Morton
2008-05-02 0:19 ` Andrew Morton [this message]
2008-05-02 0:02 ` Andrew Morton
2008-05-02 0:04 ` Ryan Roth
2008-05-02 0:12 ` Randy Dunlap
2008-05-02 0:21 ` Ryan Roth
2008-05-02 0:34 ` Andrew Morton
2008-05-02 0:37 ` Ryan Roth
2008-05-02 0:57 ` Ryan Roth
2008-05-02 1:42 ` Andrew Morton
2008-05-02 1:47 ` Ryan Roth
2008-05-02 2:08 ` Phil Oester
2008-05-02 2:28 ` Andrew Morton
2008-05-02 12:19 ` Phil Oester
2008-05-02 13:10 ` Andrew Morton
2008-05-03 15:59 ` Phil Oester
2008-05-03 16:14 ` Bernd Eckenfels
2008-05-04 1:06 ` Lee Revell
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