On Tue, 27 Jul 2010 14:56:50 PDT, akpm@xxxxxxxxxxxxxxxxxxxx said: > The mm-of-the-moment snapshot 2010-07-27-14-56 has been uploaded to > > http://userweb.kernel.org/~akpm/mmotm/ Seen during very early boot: [ 0.302450] ------------[ cut here ]------------ [ 0.302458] WARNING: at drivers/acpi/ec.c:864 ec_parse_io_ports+0x7d/0x110() [ 0.302460] Hardware name: Latitude E6500 [ 0.302462] Could not request EC data io port 2352 [ 0.302464] Modules linked in: [ 0.302469] Pid: 1, comm: swapper Not tainted 2.6.35-rc6-mmotm0727 #1 [ 0.302471] Call Trace: [ 0.302476] [<ffffffff81037551>] warn_slowpath_common+0x80/0x98 [ 0.302481] [<ffffffff810375fd>] warn_slowpath_fmt+0x41/0x43 [ 0.302485] [<ffffffff8103edff>] ? __request_region+0x94/0x141 [ 0.302489] [<ffffffff8124489a>] ec_parse_io_ports+0x7d/0x110 [ 0.302493] [<ffffffff8124481d>] ? ec_parse_io_ports+0x0/0x110 [ 0.302498] [<ffffffff8125f201>] acpi_walk_resources+0x7d/0xce [ 0.302502] [<ffffffff812447be>] ec_parse_device+0x41/0xa0 [ 0.302505] [<ffffffff81244be2>] acpi_ec_add+0x81/0x10b [ 0.302509] [<ffffffff81241b36>] acpi_device_probe+0x4b/0x11d [ 0.302515] [<ffffffff8130a840>] driver_probe_device+0xe8/0x182 [ 0.302519] [<ffffffff8130a924>] __driver_attach+0x4a/0x6b [ 0.302523] [<ffffffff8130a8da>] ? __driver_attach+0x0/0x6b [ 0.302527] [<ffffffff81309a2f>] bus_for_each_dev+0x57/0x83 [ 0.302531] [<ffffffff8130a505>] driver_attach+0x19/0x1b [ 0.302535] [<ffffffff8130a147>] bus_add_driver+0xae/0x205 [ 0.302539] [<ffffffff8130ab80>] driver_register+0xb5/0x122 [ 0.302544] [<ffffffff81b4b8d9>] ? acpi_init+0x0/0xe4 [ 0.302548] [<ffffffff812421cf>] acpi_bus_register_driver+0x3e/0x40 [ 0.302552] [<ffffffff81b4bdf7>] acpi_ec_init+0x10/0x1c [ 0.302555] [<ffffffff81b4b9a8>] acpi_init+0xcf/0xe4 [ 0.302560] [<ffffffff810002ff>] do_one_initcall+0x7a/0x12f [ 0.302564] [<ffffffff81b2ccae>] kernel_init+0x138/0x1c2 [ 0.302569] [<ffffffff81003554>] kernel_thread_helper+0x4/0x10 [ 0.302574] [<ffffffff81595d80>] ? restore_args+0x0/0x30 [ 0.302578] [<ffffffff81b2cb76>] ? kernel_init+0x0/0x1c2 [ 0.302581] [<ffffffff81003550>] ? kernel_thread_helper+0x0/0x10 [ 0.302662] ---[ end trace 4eaa2a86a8e2da22 ]--- [ 0.302666] ------------[ cut here ]------------ [ 0.302669] WARNING: at drivers/acpi/ec.c:870 ec_parse_io_ports+0xf8/0x110() [ 0.302672] Hardware name: Latitude E6500 [ 0.302674] Could not request EC command io port 2356 [ 0.302676] Modules linked in: [ 0.302679] Pid: 1, comm: swapper Tainted: G W 2.6.35-rc6-mmotm0727 #1 [ 0.302681] Call Trace: [ 0.302685] [<ffffffff81037551>] warn_slowpath_common+0x80/0x98 [ 0.302689] [<ffffffff810375fd>] warn_slowpath_fmt+0x41/0x43 [ 0.302694] [<ffffffff8103edff>] ? __request_region+0x94/0x141 [ 0.302697] [<ffffffff81244915>] ec_parse_io_ports+0xf8/0x110 [ 0.302701] [<ffffffff8124481d>] ? ec_parse_io_ports+0x0/0x110 [ 0.302705] [<ffffffff8125f201>] acpi_walk_resources+0x7d/0xce [ 0.302709] [<ffffffff812447be>] ec_parse_device+0x41/0xa0 [ 0.302713] [<ffffffff81244be2>] acpi_ec_add+0x81/0x10b [ 0.302717] [<ffffffff81241b36>] acpi_device_probe+0x4b/0x11d [ 0.302721] [<ffffffff8130a840>] driver_probe_device+0xe8/0x182 [ 0.302725] [<ffffffff8130a924>] __driver_attach+0x4a/0x6b [ 0.302729] [<ffffffff8130a8da>] ? __driver_attach+0x0/0x6b [ 0.302733] [<ffffffff81309a2f>] bus_for_each_dev+0x57/0x83 [ 0.302737] [<ffffffff8130a505>] driver_attach+0x19/0x1b [ 0.302741] [<ffffffff8130a147>] bus_add_driver+0xae/0x205 [ 0.302745] [<ffffffff8130ab80>] driver_register+0xb5/0x122 [ 0.303006] [<ffffffff81b4b8d9>] ? acpi_init+0x0/0xe4 [ 0.303010] [<ffffffff812421cf>] acpi_bus_register_driver+0x3e/0x40 [ 0.303014] [<ffffffff81b4bdf7>] acpi_ec_init+0x10/0x1c [ 0.303017] [<ffffffff81b4b9a8>] acpi_init+0xcf/0xe4 [ 0.303021] [<ffffffff810002ff>] do_one_initcall+0x7a/0x12f [ 0.303025] [<ffffffff81b2ccae>] kernel_init+0x138/0x1c2 [ 0.303029] [<ffffffff81003554>] kernel_thread_helper+0x4/0x10 [ 0.303033] [<ffffffff81595d80>] ? restore_args+0x0/0x30 [ 0.303037] [<ffffffff81b2cb76>] ? kernel_init+0x0/0x1c2 [ 0.303040] [<ffffffff81003550>] ? kernel_thread_helper+0x0/0x10 [ 0.303043] ---[ end trace 4eaa2a86a8e2da23 ]--- [ 0.303088] ACPI: EC: GPE = 0x11, I/O: command/status = 0x934, data = 0x930
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