Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Warren Block 

On Sat, 14 Sep 2013, Jan Kokemüller wrote:


r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt
shows no devices.


I've had the same problem after I updated my kernel today. I tracked it
down to the hyperv drivers that were added in r255524. Without the "device
hyperv" line in my kernconf the system boots fine again.


Interesting!  Notice this fresh commit:
http://svnweb.freebsd.org/base?view=revision&sortby=date&revision=255574

A custom kernel without the hyperv device works.  Thanks!___
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Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Glen Barber 
On Sat, Sep 14, 2013 at 07:16:10PM -0400, Outback Dingo wrote:
> On Sat, Sep 14, 2013 at 2:37 PM, Jan Kokemüller
> wrote:
> 
> > > r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt
> > > shows no devices.
> >
> > I've had the same problem after I updated my kernel today. I tracked it
> > down to the hyperv drivers that were added in r255524. Without the "device
> > hyperv" line in my kernconf the system boots fine again.
> >
> 
> i can confirm removing device hyperv does also work for me under XEN
> 

The 'device hyperv' in the GENERIC kernel was removed in r255574,
pending further fixes.

Glen



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Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Outback Dingo 
On Sat, Sep 14, 2013 at 2:37 PM, Jan Kokemüller
wrote:

> > r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt
> > shows no devices.
>
> I've had the same problem after I updated my kernel today. I tracked it
> down to the hyperv drivers that were added in r255524. Without the "device
> hyperv" line in my kernconf the system boots fine again.
>

i can confirm removing device hyperv does also work for me under XEN

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Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Jan Kokemüller 
> r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt
> shows no devices.

I've had the same problem after I updated my kernel today. I tracked it
down to the hyperv drivers that were added in r255524. Without the "device
hyperv" line in my kernconf the system boots fine again.
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Re: 10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Outback Dingo 
On Sat, Sep 14, 2013 at 1:37 PM, Warren Block  wrote:

> This is an older Dell E1505, Core 2 but does not have AHCI.
>
> r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt shows
> no devices.
>
> r255451 from September 10 boots fine.
>
> Also possibly relevant is that after successfully building and installing
> world and kernel, /boot/kernel.old is not being replaced. This is good at
> present because the old kernel still works, but shouldn't kernel.old be
> replaced on installkernel?
>

Yeah, i just got nicked by it in a XEN host same error i booted
kernel.old and made a copy of kernel.old -> kernel.good just to get it to
boot again. guess it sits till someone fixes/resolves/reverts the naughty
code. :)


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10-stable does not boot on Dell E1505 any more

2013-09-14 Thread Warren Block 

This is an older Dell E1505, Core 2 but does not have AHCI.

r255569 does not find /dev/ada0s2a and "?" at the mountroot> prompt 
shows no devices.


r255451 from September 10 boots fine.

Also possibly relevant is that after successfully building and 
installing world and kernel, /boot/kernel.old is not being replaced. 
This is good at present because the old kernel still works, but 
shouldn't kernel.old be replaced on installkernel?

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