[OpenIndiana-discuss] USB ports issue

[Carlos Almeida]

  On 10/12/10 04:01 PM, Albert Lee wrote:
> On Tue, Oct 12, 2010 at 10:10 AM, Carlos Almeida<xtrondo at gmail.com>  wrote:
>>   On 10/11/10 11:15 PM, Albert Lee wrote:
>>> On Mon, Oct 11, 2010 at 10:24 AM, Carlos Almeida<xtrondo at gmail.com>
>>>   wrote:
>>>> thanks for your reply, I never had this issue on 134, and is a 100%
>>>> situation on 147, I also change USB port when I hit this, however,  on a
>>>> long day I run out of usb ports on my laptop :)
>>>>
>>>> Regards,
>>>> CA,
>>>>
>>>>
>>>> On Mon, Oct 11, 2010 at 2:47 PM, Ian Johnson<itjohnson at gmail.com>    wrote:
>>>>
>>>>> I am also experiencing this issue in 147, although it also occasionally
>>>>> occurred in 134. The only information I can see online for anything like
>>>>> this is when the keyboard/mouse stop working after switching with a KVM,
>>>>> but
>>>>> like yours, my system disables the USB input devices after sitting idle
>>>>> for
>>>>> a while, with no KVM involved. For me, unplugging the keyboard/mouse and
>>>>> plugging them into different USB ports usually fixes the problem, but
>>>>> this
>>>>> is clearly not an ideal situation.
>>>>> On Oct 11, 2010 9:33 AM, "Carlos Almeida"<xtrondo at gmail.com>    wrote:
>>>>>> Oct 11 12:26:01 lap-calmeida genunix: [ID 408114 kern.info] /pci at 0
>>>>>> ,0/pci1028,1ff at 1d,7/device at 4 (usb_mid2) removed
>>>>>> Oct 11 14:13:14 lap-calmeida genunix: [ID 408114 kern.info] /pci at 0
>>>>>> ,0/pci1028,1ff at 1d/mouse at 1 (hid1) removed
>>>>>>
>>>>>> USB port where mouse is attached, gets disabled after some time without
>>>>>> desktop use (power management?) , this never happen with snv_134, this
>>>>>> is
>>>>> a
>>>>>> know problem with ON>    134 ? , the worst thing is I fail to get port
>>>>>> back
>>>>>> without a reboot, can't even unconfigure/configure the disabled port,
>>>>>> eg:
>>>>>>
>>>>>> root at lap-calmeida:~# cfgadm -f -c unconfigure usb11/2
>>>>>> Unconfigure the device: /devices/pci at 0,0/pci1028,1ff at 1d:2
>>>>>> This operation will suspend activity on the USB device
>>>>>> Continue (yes/no)? yes
>>>>>> cfgadm: Hardware specific failure: Cannot issue devctl to ap_id:
>>>>>> /devices/pci at 0,0/pci1028,1ff at 1d:2
>>>>>>
>>>>>>
>>>>>> any one had some adtional info on this?
>>>>>> Regards,
>>>>>> Carlos Almeida,
>>> Looks like
>>> http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6974470
>>> actually. Does the workaround help?
>>>
>>> -Albert
>>>
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>> Ah, I miss that one when try to find some info about the issue (poor search
>> skill I guess, sorry about that), and yes the workaround while is not ideal,
>>   indeed works, this was fixed on svn_148, that means we will not have access
>> to the fix for some time correct ?, meanwhile I can fix it myself I guess,
>> thanks for the heads up.
>>
> I would be very interested in helping you work on a fix, although I
> haven't reproduced the problem locally. The time frame of the bug
> suggests that this changeset introduced it:
> http://hg.openindiana.org/onnv-gate/rev/b9f8177eb4e2
>
> If you have ideas, let me know; I've filed
> http://www.illumos.org/issues/336 to track this in Illumos.
>
> Thanks,
>
> -Albert
>
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ok, I will look into it, and  on my Dell M4300 is a 100% situation, so 
if you want I can test anything you need without a problem.

Carlos Almeida,