Re: USB keyboard recognized during boot menu, not later

[Mayuresh <mayuresh%acm.org@localhost>]

On Sat, Jun 13, 2015 at 05:27:25PM +0530, Mayuresh wrote:
> On Sat, Jun 13, 2015 at 07:01:51AM -0400, Greg Troxel wrote:
> > I would try netbsd-7 and if not a current kernel.  It seems that
> > something is going wrong in how the kernel deals with the USB chipset,
> > and more recent code is more likely to get this right.
> 
> Tried to get the sets from here:
> ftp://nyftp.netbsd.org/pub/NetBSD-daily/netbsd-7/201506122200Z/amd64/binary/sets/
> 
> But the kernel did not boot successfully.

Elaborating further on this.
I am typing out looking at the screen as the system isn't booting.

Please let me know if any of the messages below is needed verbatim, I am
leaving out data like pointer values when typing:

ACPI Error: No handler for region [RCM0] ... (20131218/evregion-181)
<snip 3 more ACPI Errors>
acpiec0: GPE query method _Q42 failed: AE_NOT_EXIST
uhub0 at usb0: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
<snip ahcisata0 messages>
uvm_fault(...,0x0,1) -> e
fatal page fault in supervisor mode
trap type 6 code 0 rip ... cs 8 rflags 10206 cr2 f0 ilevel 0 rsp ..
curlwp...
kernel: page fault trap, code=0
Stopped in .... intel_gen6_powersave_work+0x430: movq f

Do let me know if any more information would help.
In starting post I have also given URL of the laptop's specs.

Mayuresh.