10.0-BETA1 i386 on VirtualBox

[Maciej Milewski]

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On 03.11.2013 15:41, Konstantin Belousov wrote:
> On Sun, Nov 03, 2013 at 05:46:01PM +0400, Gleb Smirnoff wrote:
>>   Maciej, Boris,
>>
>> On Sun, Nov 03, 2013 at 04:29:11PM +0400, Boris Bobrov wrote:
>> B> > I traced this down to r248521:
>> B> > svn log -r248521
>> B> >
-----------------------------------------------------------------------
>> B> > - r248521 | kib | 2013-03-19 16:08:15 +0100 (Tue, 19 Mar 2013) | 5
>> B> > lines
>> B> >
>> B> > UFS support of the unmapped i/o for the user data buffers.
>> B> >
>> B> > Sponsored by:   The FreeBSD Foundation
>> B> > Tested by:      pho, scottl, jhb, bf
>> B> >
>> B> >
-----------------------------------------------------------------------
>> B> > -
>> B> >
>> B> > The last working revision is 248520.
>> B>
>> B> Yes, I confirm that.
>>
>> Thanks for you help!
>>
>> Can you please now try unpatched vanilla 10.0-BETA2 iso file and when it
>> boots set in loader (before kernel):
>>
>> OK set vfs.unmapped_buf_allowed=0
>> OK boot
>
> Show what disk driver is used,  also show the output of hw.ncpu, both
> from the guest.
Konstantin,
do you need any other/more info from guest host?
Other than hw.ncpu=1
Disk is
ada0 at ahcich0 bus 0 scbus2 target 0 lun 0
and second test instance is
ada0 at ata0 bus 0 scbus0 target 0 lun 0

Is Gleb's loader hint the final right solution for this problem?

- -- 
Pozdrawiam,
Maciej Milewski
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