Re: WARNING: at drivers/base/power/main.c:82 device_pm_add+0x53/0xbd()

[Justin Mattock]

On Wed, Aug 20, 2008 at 12:44 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote:
> On Wednesday, 20 of August 2008, Justin Mattock wrote:
>> On Wed, Aug 20, 2008 at 11:36 AM, Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote:
>> > Hi Justin,
>> >
>> >> I't seems I'm receiving this message
>> >> upon wakeup from suspend:
>> >>
>> >> [  544.200039] ------------[ cut here ]------------
>> >> [  544.200039] WARNING: at drivers/base/power/main.c:82
>> >> device_pm_add+0x53/0xbd()
>> >> [  544.200039] Modules linked in: vboxdrv wlan_scan_sta
>> >> ath_rate_sample ath_pci wlan ath_hal(P) usb_storage fglrx(P) agpgart
>> >> btusb cpufreq_ondemand cpufreq_performance cpufreq_powersave
>> >> acpi_cpufreq speedstep_lib rfcomm hidp l2cap bluetooth fan battery
>> >> applesmc uvcvideo joydev firewire_ohci firewire_core appletouch
>> >> isight_firmware snd_hda_intel snd_pcm snd_timer ohci1394
>> >> snd_page_alloc ieee1394 snd_hwdep thermal evdev pata_acpi ehci_hcd
>> >> uhci_hcd ac processor video button sbshc
>> >> [  544.200039] Pid: 4590, comm: bash Tainted: P
>> >> 2.6.27-rc3-00632-g1bbe44f #11
>> >> [  544.200039]  [<c01236ea>] warn_on_slowpath+0x41/0x65
>> >> [  544.200039]  [<c021bb00>] ? spin_bug+0x47/0xbd
>> >> [  544.200039]  [<c021bbea>] ? _raw_spin_unlock+0x74/0x78
>> >> [  544.200039]  [<c039b73a>] ? _spin_unlock+0x8/0xa
>> >> [  544.200039]  [<c01a9d23>] ? sysfs_addrm_finish+0x16/0x1d1
>> >> [  544.200039]  [<c01a9533>] ? sysfs_add_file_mode+0x52/0x71
>> >> [  544.200039]  [<c013c8c4>] ? debug_mutex_add_waiter+0x14/0x4a
>> >> [  544.200039]  [<c039a856>] ? __mutex_lock_slowpath+0x1cd/0x1d5
>> >> [  544.200039]  [<c01240d4>] ? printk+0x15/0x17
>> >> [  544.200039]  [<c0286f6e>] device_pm_add+0x53/0xbd
>> >> [  544.200039]  [<c02827d4>] device_add+0x35c/0x4cc
>> >> [  544.200039]  [<c0282956>] device_register+0x12/0x15
>> >> [  544.200039]  [<f8c87330>] hci_register_sysfs+0x4e/0x5b [bluetooth]
>> >> [  544.200039]  [<f8c83218>] hci_register_dev+0x2a0/0x2c3 [bluetooth]
>> >> [  544.200039]  [<f8caed5c>] btusb_probe+0x39a/0x3cc [btusb]
>> >> [  544.200039]  [<c02ce660>] usb_probe_interface+0xbd/0xf1
>> >> [  544.200039]  [<c02840a4>] driver_probe_device+0xb8/0x133
>> >> [  544.200039]  [<c028417e>] ? __device_attach+0x0/0xa
>> >> [  544.200039]  [<c0284186>] __device_attach+0x8/0xa
>> >> [  544.200039]  [<c028368d>] bus_for_each_drv+0x39/0x64
>> >> [  544.200039]  [<c02841f8>] device_attach+0x51/0x65
>> >> [  544.200039]  [<c028417e>] ? __device_attach+0x0/0xa
>> >> [  544.200039]  [<c02ce0ef>] usb_rebind_intf+0x2a/0x55
>> >> [  544.200039]  [<c02ce187>] do_unbind_rebind+0x50/0x5e
>> >> [  544.200039]  [<c02ce1d8>] usb_external_resume_device+0x43/0x55
>> >> [  544.200039]  [<c02ce20a>] usb_resume+0x20/0x26
>> >> [  544.200039]  [<c0286b7a>] device_resume+0x8b/0x303
>> >> [  544.200039]  [<c01439e9>] suspend_devices_and_enter+0xea/0x126
>> >> [  544.200039]  [<c0143b55>] enter_state+0xe5/0x136
>> >> [  544.200039]  [<c0143c3c>] state_store+0x96/0xaa
>> >> [  544.200039]  [<c0143ba6>] ? state_store+0x0/0xaa
>> >> [  544.200039]  [<c0214435>] kobj_attr_store+0x1a/0x22
>> >> [  544.200039]  [<c01a929f>] sysfs_write_file+0xa8/0xda
>> >> [  544.200039]  [<c01a91f7>] ? sysfs_write_file+0x0/0xda
>> >> [  544.200039]  [<c0175104>] vfs_write+0x8c/0x108
>> >> [  544.200039]  [<c017555d>] sys_write+0x3b/0x60
>> >> [  544.200039]  [<c01030b6>] syscall_call+0x7/0xb
>> >> [  544.200039]  [<c0390000>] ? quirk_intel_irqbalance+0x67/0xc6
>> >> [  544.200039]  =======================
>> >> [  544.200039] ---[ end trace 858fabc3359085d2 ]---
>> >> [  544.200039] PM: Device 4-1 failed to resume: error -19
>> >> [  544.200039] Restarting tasks ... <6>usb 4-1: USB disconnect, address 3
>> >> [  544.210017] done.
>> >> [  544.240024] type=1701 audit(1219255439.181:15): auid=4294967295
>> >> uid=0 gid=0 ses=4294967295 subj=system_u:system_r:bluetooth_t pid=3063
>> >> comm="hcid" sig=6
>> >> [  544.800224] usb 4-1: new full speed USB device using uhci_hcd and address 4
>> >> [  544.807405] evdev.c(EVIOCGBIT): Suspicious buffer size 511,
>> >> limiting output to 64 bytes. See
>> >> http://userweb.kernel.org/~dtor/eviocgbit-bug.html
>> >> [  544.990682] usb 4-1: configuration #1 chosen from 1 choice
>> >> [  545.010741] input: HID 05ac:1000 as /class/input/input16
>> >> [  545.022783] input: USB HID v1.11 Keyboard [HID 05ac:1000] on
>> >> usb-0000:00:1d.3-1
>> >> [  545.040255] input: HID 05ac:1000 as /class/input/input17
>> >> [  545.042653] input: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0000:00:1d.3-1
>> >>
>> >> Doesn't seem harmful just a warning.
>> >
>> > it is one of these combo HID/Bluetooth device. What hardware are you
>> > actually using?
>> >
>> > Regards
>> >
>> > Marcel
>> >
>> >
>> >
>>
>> I've a macbook pro 2,2 with the apple bluetooth
>> mighty mouse(wireless).
>
> Known issue.
>
> http://bugzilla.kernel.org/show_bug.cgi?id=11263#c11
>
> Tha patch is in the Greg's tree and waiting for merging.
>
> Thanks,
> Rafael
>

Alright; I'll just wait then.

regards;


-- 
Justin P. Mattock
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