From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net ([212.227.15.15]:62562 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752113Ab3GKSu0 (ORCPT ); Thu, 11 Jul 2013 14:50:26 -0400 Received: from [92.231.144.163] ([92.231.144.163]) by mail.gmx.com (mrgmx101) with ESMTPSA (Nemesis) id 0Lusmr-1UFOKH2mkD-0107vx for ; Thu, 11 Jul 2013 20:50:24 +0200 Message-ID: <51DEFE6F.7040507@gmx.de> Date: Thu, 11 Jul 2013 20:50:23 +0200 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= MIME-Version: 1.0 To: linux-pci@vger.kernel.org Subject: 3.10: disabling already-disabled device Content-Type: text/plain; charset=UTF-8 Sender: linux-pci-owner@vger.kernel.org List-ID: Found this today in the log at a 3.10.0 kernel at a 32 bit stable Gentoo at a ThinkPad T420 : Jul 10 19:22:17 n22 kernel: PM: Entering mem sleep Jul 10 19:22:17 n22 kernel: Suspending console(s) (use no_console_suspend to debug) Jul 10 19:22:17 n22 kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache Jul 10 19:22:17 n22 kernel: sd 0:0:0:0: [sda] Stopping disk Jul 10 19:22:17 n22 kernel: ------------[ cut here ]------------ Jul 10 19:22:17 n22 kernel: WARNING: at drivers/pci/pci.c:1397 pci_disable_device+0x85/0x90() Jul 10 19:22:17 n22 kernel: Hardware name: 4180F65 Jul 10 19:22:17 n22 kernel: Device e1000e Jul 10 19:22:17 n22 kernel: disabling already-disabled device Jul 10 19:22:17 n22 kernel: Modules linked in: dm_mod i915 sr_mod coretemp acpi_cpufreq cdrom mperf cfbfillrect cfbimgblt i2c_algo_bit cfbcopyarea intel_agp fbcon intel_gtt bitblit softcursor hid_cherry hid_generic font psmouse evdev usbhid hid video drm_kms_helper drm agpgart thermal wmi processor thinkpad_acpi tpm_tis thermal_sys tpm i2c_i801 nvram e1000e battery i2c_core hwmon tpm_bios 8250_pci fb ac button fbdev 8250_core ptp serial_core pps_core [last unloaded: microcode] Jul 10 19:22:17 n22 kernel: Pid: 1363, comm: kworker/u:73 Not tainted 3.9.0-rc2+ #27 Jul 10 19:22:17 n22 kernel: Call Trace: Jul 10 19:22:17 n22 kernel: [] warn_slowpath_common+0x72/0xa0 Jul 10 19:22:17 n22 kernel: [] ? pci_disable_device+0x85/0x90 Jul 10 19:22:17 n22 kernel: [] ? pci_disable_device+0x85/0x90 Jul 10 19:22:17 n22 kernel: [] warn_slowpath_fmt+0x33/0x40 Jul 10 19:22:17 n22 kernel: [] pci_disable_device+0x85/0x90 Jul 10 19:22:17 n22 kernel: [] __e1000_shutdown+0x2ba/0x7e0 [e1000e] Jul 10 19:22:17 n22 kernel: [] ? klist_next+0x2f/0xd0 Jul 10 19:22:17 n22 kernel: [] ? release_pcie_device+0x20/0x20 Jul 10 19:22:17 n22 kernel: [] e1000_suspend+0x20/0x50 [e1000e] Jul 10 19:22:17 n22 kernel: [] pci_pm_suspend+0x5c/0x120 Jul 10 19:22:17 n22 kernel: [] dpm_run_callback.isra.4+0x31/0x60 Jul 10 19:22:17 n22 kernel: [] ? pm_wakeup_pending+0xde/0x170 Jul 10 19:22:17 n22 kernel: [] ? pci_pm_freeze+0xb0/0xb0 Jul 10 19:22:17 n22 kernel: [] __device_suspend+0xc0/0x180 Jul 10 19:22:17 n22 kernel: [] async_suspend+0x1f/0x90 Jul 10 19:22:17 n22 kernel: [] async_run_entry_fn+0x38/0x140 Jul 10 19:22:17 n22 kernel: [] process_one_work+0x105/0x300 Jul 10 19:22:17 n22 kernel: [] ? start_worker+0x25/0x30 Jul 10 19:22:17 n22 kernel: [] ? manage_workers+0x1ac/0x2c0 Jul 10 19:22:17 n22 kernel: [] worker_thread+0xfa/0x2e0 Jul 10 19:22:17 n22 kernel: [] ? manage_workers+0x2c0/0x2c0 Jul 10 19:22:17 n22 kernel: [] kthread+0x94/0xa0 Jul 10 19:22:17 n22 kernel: [] ret_from_kernel_thread+0x1b/0x28 Jul 10 19:22:17 n22 kernel: [] ? flush_kthread_work+0xd0/0xd0 Jul 10 19:22:17 n22 kernel: ---[ end trace 3ee05c9da496cc06 ]--- Jul 10 19:22:17 n22 kernel: i915 0000:00:02.0: power state changed by ACPI to D3hot Jul 10 19:22:17 n22 kernel: PM: suspend of devices complete after 719.702 msecs -- MfG/Sincerely Toralf Förster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3