[OpenIndiana-discuss] USB ports issue

Carlos Almeida xtrondo at gmail.com
Tue Oct 12 14:10:03 UTC 2010

  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
> _______________________________________________
> OpenIndiana-discuss mailing list
> OpenIndiana-discuss at openindiana.org
> http://openindiana.org/mailman/listinfo/openindiana-discuss
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.


More information about the OpenIndiana-discuss mailing list