Does KVM support the P.A. Semi PA6T cpu?

[Christian Zigotzky <chzigotzky@xenosoft.de>]

Hi Alex,

I have tried to boot the install CD/DVD of Panther and Tiger. 
Unfortunately I see only the blue penguin and the activity indicator below.

Console messages (Mac OS X Panther start):

startmol -X --cdboot
Mac-on-Linux 0.9.73-SVN [Apr 19 2014 14:32]
Copyright (C) 1997-2004 Samuel Rydh
Starting MOL session 1
Removing stale lockfile /var/local/mol/lock/mol-1
*******************************************************
* Measuring the timebase frequency.
* This will take about 5 seconds
*******************************************************
     03F94196
     03F9417A
     03F94180
     03F94178
     03F941A4
*******************************************************
* Adding 'timebase_frequency: 0x03F94178' to
* /etc/mol/session.map will prevent this delay
*******************************************************
KVM mapped 00000000 - 0x20000000 to 0x40000000 flags 0
Unknown processor id (0000).
Running in PowerPC 750 mode, 512 MB RAM
Timebase: 66.66 MHz, Bus: 900.00 MHz, Clock: 1800 MHz
Using USB mouse on /dev/input/mice
OHCI USB controller registered
Could not open '/var/local/mol/x11.kbd'
Fullscreen video on VT 8.
Could not open '/var/local/mol/console.kbd'
Video driver(s): [xvideo] [console_video]

      640* 480, depth 8,32   { 0.0 } Hz
      800* 600, depth 8,32   { 0.0 } Hz
     1024* 768, depth 8,32   { 0.0 } Hz
     1152* 864, depth 8,32   { 0.0 } Hz
     1280*1024, depth 8,32   { 0.0 } Hz
     1440* 960, depth 8,32   { 0.0 } Hz
     1600*1024, depth 8,32   { 0.0 } Hz
     1600*1200, depth 8,15,32   { 0.0 } Hz
     1680*1050, depth 8,32   { 0.0 } Hz

FATAL: Module ip_tables not found.
iptables v1.4.21: can't initialize iptables table `nat': Table does not 
exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
Ethernet Interface 'tun-<tun1>' @ 00:00:0D:EA:DB:EF

     ip/mask: 192.168.41.2/255.255.255.0  gw: 192.168.41.1
     broadcast: 192.168.41.255  nameserver: 192.168.41.1

OSS sound driver loaded

Available Disks:
     HFS+  /home/christia.. Mac_OS_X_CD    <read-only>   646 MB

SCSI devices:
     [SCSI auto-probing disabled]

     <No SCSI Devices>
KVM mapped 0x81000000 - 0x8112c000 to 0xf7dbf000 flags 38

 >> =========================
 >> MacOS X Boot Loader ;.9.73-SVN
 >> Candidate boot volume: /mol-blk@0/disk@0:0
 >> /mol-blk@0/disk@0:0,\mach_kernel (3819896 bytes)
 >> KVM advanced inst patch: success
 >> /mol-blk@0/disk@0:0,\System\Library\Extensions.mkext
 >> =========================

<*> MOL acceleration for 10.3
<*> Block Driver v1.1


Console messages (Mac OS X Tiger start):

startmol -X --cdboot
Mac-on-Linux 0.9.73-SVN [Apr 19 2014 14:32]
Copyright (C) 1997-2004 Samuel Rydh
Starting MOL session 1
Removing stale lockfile /var/local/mol/lock/mol-1
*******************************************************
* Measuring the timebase frequency.
* This will take about 5 seconds
*******************************************************
     03F9419A
     03F941C2
     03F94190
     03F9419A
     03F94192
*******************************************************
* Adding 'timebase_frequency: 0x03F94190' to
* /etc/mol/session.map will prevent this delay
*******************************************************
KVM mapped 00000000 - 0x20000000 to 0x40000000 flags 0
Unknown processor id (0000).
Running in PowerPC 750 mode, 512 MB RAM
Timebase: 66.66 MHz, Bus: 900.00 MHz, Clock: 1800 MHz
Using USB mouse on /dev/input/mice
OHCI USB controller registered
Could not open '/var/local/mol/x11.kbd'
Fullscreen video on VT 8.
Could not open '/var/local/mol/console.kbd'
Video driver(s): [xvideo] [console_video]

      640* 480, depth 8,32   { 0.0 } Hz
      800* 600, depth 8,32   { 0.0 } Hz
     1024* 768, depth 8,32   { 0.0 } Hz
     1152* 864, depth 8,32   { 0.0 } Hz
     1280*1024, depth 8,32   { 0.0 } Hz
     1440* 960, depth 8,32   { 0.0 } Hz
     1600*1024, depth 8,32   { 0.0 } Hz
     1600*1200, depth 8,15,32   { 0.0 } Hz
     1680*1050, depth 8,32   { 0.0 } Hz

FATAL: Module ip_tables not found.
iptables v1.4.21: can't initialize iptables table `nat': Table does not 
exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
Ethernet Interface 'tun-<tun1>' @ 00:00:0D:EA:DB:EF

     ip/mask: 192.168.41.2/255.255.255.0  gw: 192.168.41.1
     broadcast: 192.168.41.255  nameserver: 192.168.41.1

OSS sound driver loaded

Available Disks:
     CD    /dev/sr0         CD/DVD         <read-only> ------ BOOT1

SCSI devices:
     [SCSI auto-probing disabled]

     SCSI  /dev/sr0         [CDROM/DVD driver]

KVM mapped 0x81000000 - 0x8112c000 to 0xf784a000 flags 38

 >> =========================
 >> MacOS X Boot Loader 0.9.73-SVN
 >> Candidate boot volume: /mol-scsi/disk@0:3
 >> /mol-scsi/disk@0:3,\mach_kernel (4313028 bytes)
 >> KVM paHched: _bcopy_physvir_32
 >> KVM advanced inst patch: success
 >> /mol-scsi/disk@0:3,\System\Library\Extensions.mkext
 >> =========================

<*> SCSI driver v1.03
<*> IRQ vectorCanBeShared 3
<*> IRQ vectorCanBeShared 4
<*> IRQ vectorCanBeShared 2
<*> Block Driver v1.1
<*> IRQ vectorCanBeShared 6
<*> IRQ vectorCanBeShared 24

Rgds,

Christian


On 19.04.2014 17:08, Christian Zigotzky wrote:
> Just for info: I try to boot the Mac OS X Tiger DVD: 
> http://forum.hyperion-entertainment.biz/viewtopic.php?f5&t$25&p'161#p27161
>
> On 19.04.2014 14:36, Christian Zigotzky wrote:
>> I have deselected Oldworld Support (NEW) and this solved the problem 
>> below.
>>
>> -- Christian
>>
>> On 19.04.2014 13:40, Christian Zigotzky wrote:
>>> Hi Alex,
>>>
>>> Thanks a lot for your answer. I have downloaded mac-on-linux from 
>>> svn. I have selected KVM support in the menu config. I have tried to 
>>> compile mol but I get the following error messages:
>>>
>>> + Entering booter
>>>     Compiling    booter.o
>>>     Compiling    common.o
>>>     Compiling    elf.o
>>>     Compiling    macho.o
>>>     Compiling    oldworld.o
>>>     Linking      libbooter.a
>>>     Linking      liballmol.a
>>> = Building mol
>>> ../obj-ppc64/build/src/liballmol.a(_misc.o): In function 
>>> `flush_icache_range':
>>> /home/christian/Downloads/mac-on-linux-svn/src/cpu/kvm/misc.c:65: 
>>> multiple definition of `flush_icache_range'
>>> ../obj-ppc64/build/src/liballmol.a(cache.o):(.text+0x30): first 
>>> defined here
>>> collect2: ld returned 1 exit status
>>> make[2]: *** [../obj-ppc64/build/src/mol] Fehler 1
>>> make[1]: *** [sub-src-all] Fehler 2
>>> make: *** [auto-bootstrap] Fehler 2
>>>
>>> Do you have an idea for me, please?
>>>
>>> Cheers,
>>>
>>> Christian
>>>
>>>
>>> On 19.04.2014 00:46, Alexander Graf wrote:
>>>>
>>>> On 19.04.14 00:10, Christian Zigotzky wrote:
>>>>> Hi Alexander,
>>>>>
>>>>> Thanks a lot for your answer. PR KVM works on my Nemo board with a 
>>>>> PA6T cpu. It's a bit faster than QEMU without PR KVM.
>>>>>
>>>>> Screenshots: 
>>>>> http://forum.hyperion-entertainment.biz/viewtopic.php?f5&t\x1747&p'150#p27150
>>>>
>>>> Very nice, glad to see it works. If you like you can also try to 
>>>> compile mac-on-linux from svn. There is KVM support in that one 
>>>> which should hopefully work for you as long as you run 32bit user 
>>>> space. MOL isn't particularly happy when it gets compiled on 64bit.
>>>>
>>>> Enjoy your PA6T machine :).
>>>>
>>>>
>>>> Alex
>>>>
>>>> -- 
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>>>
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>>
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>
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