From: "Toralf Förster" <toralf.foerster@gmx.de>
To: linux-pci@vger.kernel.org
Subject: 3.10: disabling already-disabled device
Date: Thu, 11 Jul 2013 20:50:23 +0200 [thread overview]
Message-ID: <51DEFE6F.7040507@gmx.de> (raw)
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: [<c1034b72>] warn_slowpath_common+0x72/0xa0
Jul 10 19:22:17 n22 kernel: [<c12384a5>] ? pci_disable_device+0x85/0x90
Jul 10 19:22:17 n22 kernel: [<c12384a5>] ? pci_disable_device+0x85/0x90
Jul 10 19:22:17 n22 kernel: [<c1034c43>] warn_slowpath_fmt+0x33/0x40
Jul 10 19:22:17 n22 kernel: [<c12384a5>] pci_disable_device+0x85/0x90
Jul 10 19:22:17 n22 kernel: [<f856dcda>] __e1000_shutdown+0x2ba/0x7e0 [e1000e]
Jul 10 19:22:17 n22 kernel: [<c139b4af>] ? klist_next+0x2f/0xd0
Jul 10 19:22:17 n22 kernel: [<c12456b0>] ? release_pcie_device+0x20/0x20
Jul 10 19:22:17 n22 kernel: [<f856e260>] e1000_suspend+0x20/0x50 [e1000e]
Jul 10 19:22:17 n22 kernel: [<c123afdc>] pci_pm_suspend+0x5c/0x120
Jul 10 19:22:17 n22 kernel: [<c12a81f1>] dpm_run_callback.isra.4+0x31/0x60
Jul 10 19:22:17 n22 kernel: [<c12aa4de>] ? pm_wakeup_pending+0xde/0x170
Jul 10 19:22:17 n22 kernel: [<c123af80>] ? pci_pm_freeze+0xb0/0xb0
Jul 10 19:22:17 n22 kernel: [<c12a8420>] __device_suspend+0xc0/0x180
Jul 10 19:22:17 n22 kernel: [<c12a891f>] async_suspend+0x1f/0x90
Jul 10 19:22:17 n22 kernel: [<c105afb8>] async_run_entry_fn+0x38/0x140
Jul 10 19:22:17 n22 kernel: [<c104ecb5>] process_one_work+0x105/0x300
Jul 10 19:22:17 n22 kernel: [<c104d835>] ? start_worker+0x25/0x30
Jul 10 19:22:17 n22 kernel: [<c105027c>] ? manage_workers+0x1ac/0x2c0
Jul 10 19:22:17 n22 kernel: [<c105048a>] worker_thread+0xfa/0x2e0
Jul 10 19:22:17 n22 kernel: [<c1050390>] ? manage_workers+0x2c0/0x2c0
Jul 10 19:22:17 n22 kernel: [<c1054ca4>] kthread+0x94/0xa0
Jul 10 19:22:17 n22 kernel: [<c13af6b7>] ret_from_kernel_thread+0x1b/0x28
Jul 10 19:22:17 n22 kernel: [<c1054c10>] ? 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
next reply other threads:[~2013-07-11 18:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 18:50 Toralf Förster [this message]
2013-07-11 20:14 ` 3.10: disabling already-disabled device Joe Lawrence
2013-07-11 20:16 ` Bjorn Helgaas
2013-07-11 20:31 ` Konstantin Khlebnikov
2013-07-11 20:44 ` Toralf Förster
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