Re: Install 10.0-RC3 on MacBookPro Late 2013

Hi Huang

I have also experienced random hangs. However, I'm not sure if they are
really hangs or just the USB driver stopped working. Since mouse pad,
keyboard everything is run through USB I couldn't tell really what happened.

Did you have any problems with the identifier of the ssd? When I first
tried FreeBSD on MBA2013 it couldn't identify the ssd because there was
some weird characters in the ssd's identifier.  Gavin helped me create a
patch that solved the problem temporary (by hard coding a different ident)
but I'm not sure if a permanent fix has been merged.

--
Johannes Lundberg
BRILLIANTSERVICE CO., LTD.

On Tue, Jan 7, 2014 at 12:05 PM, Huang Wen Hui <huanghwh@gmail.com> wrote:

> USB problem fixed by revert to r245731,
> set "hint.ahci.0.msi=0" seem to fixed timeout problem of AHCI.
>
> Random hang I think still exist, will check later...
>
>  Cheers,
> Huang Wen Hui
>
>
> 2014/1/7 Lundberg, Johannes <johannes@brilliantservice.co.jp>
>
>> Hi Huang
>>
>> Good job!! By "works", which parts do you mean has been fixed?
>>
>> 1. USB problem
>> or
>> 2. AHCI timeout problem
>> or
>> 3. Random hang
>>
>> Best regards!
>>
>> --
>> Johannes Lundberg
>> BRILLIANTSERVICE CO., LTD.
>>
>>
>> On Tue, Jan 7, 2014 at 11:30 AM, Huang Wen Hui <huanghwh@gmail.com>wrote:
>>
>>> Hans,
>>>
>>> This wild guess do NOT works.
>>> I binary sect xhci.c in SVN, found that *r245732
>>> *<http://svnweb.freebsd.org/base?view=revision&revision=245732>*
>>> introduce the bug.*
>>>  <http://svnweb.freebsd.org/base?view=revision&revision=245732>
>>>
>>> revert to r345731 fixed this USB problem in 9.2R
>>>
>>> I also copy xhci_interrupt(struct xhci_softc *sc) from 9.1R to CURRENT,
>>> CURRENT also works!
>>>
>>> Cheers,
>>> Huang Wen Hui.
>>>
>>>
>>> 2014/1/7 Hans Petter Selasky <hps@bitfrost.no>
>>>
>>> > On 01/06/14 16:28, Hans Petter Selasky wrote:
>>> >
>>> >> On 01/06/14 15:17, Adrian Chadd wrote:
>>> >>
>>> >>> Right, but it used to work. That's the confusing bit. How'd you make
>>> >>> it not work? :)
>>> >>>
>>> >>
>>> >> Binary sect the sys/dev/usb/controller/xhci.c revision history? There
>>> >> has been several bug reports for the Lynx point, and others XHCI
>>> >> chipsets are working just fine.
>>> >>
>>> >>
>>> > A wild guess:
>>> >
>>> > Copy the USB-code from -current.
>>> >
>>> > Add "#if 0" as shown sys/dev/usb/controller/xhci_pci.c
>>> >
>>> > static int
>>> > xhci_pci_port_route(device_t self, uint32_t set, uint32_t clear)
>>> > {
>>> > #if 0
>>> >         uint32_t temp;
>>> >
>>> >         temp = pci_read_config(self, PCI_XHCI_INTEL_USB3_PSSEN, 4) |
>>> >             pci_read_config(self, PCI_XHCI_INTEL_XUSB2PR, 4);
>>> >
>>> >         temp |= set;
>>> >         temp &= ~clear;
>>> >
>>> >         pci_write_config(self, PCI_XHCI_INTEL_USB3_PSSEN, temp, 4);
>>> >         pci_write_config(self, PCI_XHCI_INTEL_XUSB2PR, temp, 4);
>>> >
>>> >         device_printf(self, "Port routing mask set to 0x%08x\n", temp);
>>> > #endif
>>> >         return (0);
>>> > }
>>> >
>>> > --HPS
>>> >
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