Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Jeremy Chadwick
On Sun, Jul 07, 2013 at 03:51:12PM +1000, Ian Smith wrote: On Sun, 30 Jun 2013 15:02:57 -0700, Adrian Chadd wrote: On 30 June 2013 07:22, Ian Smith smi...@nimnet.asn.au wrote: [..] Nothing of note that I can see, if that usb hub-to-bus remapping is normal. As you said, 'CPU0: local

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Ian Smith
On Sun, 7 Jul 2013 03:26:24 -0700, Jeremy Chadwick wrote: On Sun, Jul 07, 2013 at 03:51:12PM +1000, Ian Smith wrote: On Sun, 30 Jun 2013 15:02:57 -0700, Adrian Chadd wrote: On 30 June 2013 07:22, Ian Smith smi...@nimnet.asn.au wrote: [..] Nothing of note that I can see, if that

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Adrian Chadd
I don't think it's a USB controller issue. Those ports are connected to USB hubs, right? I wonder if there's some ACPI nonsense that's resulting in the hubs not being powered up on resume. -adrian On 7 July 2013 00:32, Hans Petter Selasky hans.petter.sela...@bitfrost.no wrote: Hi, FYI: The

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Lars Engels
On Sun, Jun 30, 2013 at 03:02:57PM -0700, Adrian Chadd wrote: On 30 June 2013 07:22, Ian Smith smi...@nimnet.asn.au wrote: After removing [numbers] (for WITNESS?), diff started making sense. The below is between the first and second suspend/resume cycles in dmesg-3.txt, encompassing the

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Adrian Chadd
Nope, no power after first resume if i have nothing plugged in. Why? -adrian On 7 July 2013 13:49, Lars Engels lars.eng...@0x20.net wrote: On Sun, Jun 30, 2013 at 03:02:57PM -0700, Adrian Chadd wrote: On 30 June 2013 07:22, Ian Smith smi...@nimnet.asn.au wrote: After removing [numbers]

Re: USB ports on Lenovo T400 do not work after a suspend/resume

2013-07-07 Thread Ian Smith
On Sun, 7 Jul 2013 18:47:03 -0700, Adrian Chadd wrote: On 7 July 2013 13:49, Lars Engels lars.eng...@0x20.net wrote: On Sun, Jun 30, 2013 at 03:02:57PM -0700, Adrian Chadd wrote: On 30 June 2013 07:22, Ian Smith smi...@nimnet.asn.au wrote: After removing [numbers] (for WITNESS?),