[OpenIndiana-discuss] USB ports issue

[Albert Lee]

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