From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933557AbaE2Ilw (ORCPT ); Thu, 29 May 2014 04:41:52 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49382 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755953AbaE2Ils (ORCPT ); Thu, 29 May 2014 04:41:48 -0400 Message-ID: <5386F2C7.8080400@redhat.com> Date: Thu, 29 May 2014 10:41:43 +0200 From: Zdenek Kabelac Organization: Red Hat User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: rafael.j.wysocki@intel.com, LKML Subject: WARNING: CPU: 0 PID: 2623 at drivers/pnp/pnpacpi/core.c:96 pnpacpi_set_resource Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi I've noticed this message in my dmesg: (Possibly related to this commit?: a8d22396302b7e4e5f0a594c1c1594388c29edaf) (My vanilla git commit number for my kernel: cd79bde29f00a346eec3fe17c1c5073c37ed95e7) Zdenek [ 2174.058615] ata5: port disabled--ignoring [ 2174.059460] sd 0:0:0:0: [sda] Starting disk [ 2174.076342] ------------[ cut here ]------------ [ 2174.076350] WARNING: CPU: 0 PID: 2623 at drivers/pnp/pnpacpi/core.c:96 pnpacpi_set_resources+0x14f/0x160() [ 2174.076412] Modules linked in: dm_raid raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx raid1 raid10 dm_mod md_mod xor raid6_pq i915 i2c_algo_bit drm_kms_helper drm xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables tun bridge stp llc ipv6 hid_generic usbhid hid snd_hda_codec_analog snd_hda_codec_generic iTCO_wdt iTCO_vendor_support coretemp kvm_intel kvm microcode psmouse serio_raw i2c_i801 i2c_core arc4 lpc_ich mfd_core r852 iwl3945 sm_common nand r592 nand_ecc nand_ids iwlegacy mtd memstick mac80211 sdhci_pci pcmcia sdhci snd_hda_intel mmc_core snd_hda_controller snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm cfg80211 e1000e ptp snd_timer [ 2174.076433] pps_core wmi thinkpad_acpi nvram snd soundcore evdev nfsd auth_rpcgss oid_registry nfs_acl lockd binfmt_misc loop sunrpc uhci_hcd sr_mod cdrom yenta_socket ehci_pci ehci_hcd usbcore usb_common video backlight autofs4 [ 2174.076436] CPU: 0 PID: 2623 Comm: systemd-sleep Not tainted 3.15.0-rc7-00044-g887210a #209 [ 2174.076437] Hardware name: LENOVO 6464CTO/6464CTO, BIOS 7LETC9WW (2.29 ) 03/18/2011 [ 2174.076440] 0000000000000009 ffff880095d55c40 ffffffff815db694 0000000000000000 [ 2174.076444] ffff880095d55c78 ffffffff8104e78d 0000000000000000 ffff880136c3cd98 [ 2174.076447] ffff8800bac2b000 ffffffff8180cb5a 0000000000000000 ffff880095d55c88 [ 2174.076448] Call Trace: [ 2174.076453] [] dump_stack+0x4e/0x7a [ 2174.076643] [] warn_slowpath_common+0x7d/0xa0 [ 2174.076646] [] warn_slowpath_null+0x1a/0x20 [ 2174.076648] [] pnpacpi_set_resources+0x14f/0x160 [ 2174.076651] [] pnp_start_dev+0x42/0x80 [ 2174.076655] [] pnp_bus_resume+0x88/0xa0 [ 2174.076658] [] ? pnp_bus_suspend+0x20/0x20 [ 2174.076662] [] dpm_run_callback+0x49/0xa0 [ 2174.076664] [] device_resume+0xc8/0x1f0 [ 2174.076667] [] dpm_resume+0x119/0x250 [ 2174.076670] [] dpm_resume_end+0x11/0x20 [ 2174.076673] [] suspend_devices_and_enter+0xff/0x680 [ 2174.076676] [] pm_suspend+0x1e7/0x2a0 [ 2174.076678] [] state_store+0x7c/0xf0 [ 2174.076683] [] kobj_attr_store+0xf/0x20 [ 2174.076686] [] sysfs_kf_write+0x45/0x60 [ 2174.076690] [] kernfs_fop_write+0xf9/0x180 [ 2174.076694] [] vfs_write+0xbd/0x1e0 [ 2174.076696] [] SyS_write+0x49/0xb0 [ 2174.076700] [] system_call_fastpath+0x1a/0x1f [ 2174.081587] ---[ end trace 32ffe1e61f685f01 ]--- [ 2174.082221] serial 00:09: activated [ 2174.233290] thinkpad_acpi: ACPI backlight control delay disabled [ 2174.323685] ata4.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out [ 2174.323688] ata4.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out [ 2174.324671] ata4.00: ACPI cmd e3/00:79:00:00:00:a0 (IDLE) succeeded [ 2174.325651] ata4.00: ACPI cmd e3/00:01:00:00:00:a0 (IDLE) succeeded [ 2174.345266] ata4.00: configured for UDMA/33