Date: Fri, 15 Jan 2010 14:20:01 GMT From: David Evans <dave.evans55@googlemail.com> To: freebsd-emulation@FreeBSD.org Subject: Re: kern/139423: [parallels] Networking does not work on amd64 guest on Parallels Desktop Message-ID: <201001151420.o0FEK1SU047162@freefall.freebsd.org>
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The following reply was made to PR kern/139423; it has been noted by GNATS.
From: David Evans <dave.evans55@googlemail.com>
To: bug-followup@FreeBSD.org, dave.evans55@googlemail.com
Cc:
Subject: Re: kern/139423: [parallels] Networking does not work on amd64 guest
on Parallels Desktop
Date: Fri, 15 Jan 2010 14:16:14 +0000
In the previous version of this bug report, I was only
having problems with an AMD64 guest.
I have now managed to reproduce the bug on i386 guest.
How to duplicate:
1. Install FreeBSD i386 from the December 2009 8.0 cdrom, disk1. Use the
settings
for guest VM Delta from the list below. You should be able to
run:
ifconfig ed0 192.168.0.21
with no problems.
2. Now change the number of CPUs to 2. Now the ifconfig command
will crash the VM. It will offer to send a bug report to Parallels.
3. You could also try ifconfig with address that you know is used on your
lan. This time Desktop will display a message about an address in use,
before it crashes. :-(
I've appended the configuration information for my Host OS and also
Desktop configuration for various guests. Some crash and some do not.
The Desktop version is slightly different from the previous report. It
was probably a trial version. I'm now using the full version.
============== host os and hardware =============
machdep.cpu.brand_string: Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz
memory: 2GB
Mac model: iMac 7.1 20" screen (November 2007)
Operating system: OSX 10.6.2 (Snow Leopard) 32 bit kernel, 64 bit OS
Virtualization program: Parallels Desktop 4.0 for Mac
Build 4.0.3848 (October 14, 2009)
Website: http://www.parallels.com/
=================================================
Summary:
VM arch crashes
== ==== =======
Alpha amd64 yes
Bravo amd64 yes
Charlie i386 no
Delta i386 yes if cpu=2, no if cpu=1
============ guest =================
[Parallels section]
VM Id: Alpha
Filename: FBSD-amd64-expermental-keep-this-for-ifconfig-bug.pvm
VM Name: FBSD-amd64-experimental-keep-this-for-ifconfig-bug
OS Type: FreeBSD
OS Version: Other FreeBSD
Adaptive Hypervisor: No
Optimize performance for: virtual machine
Optimize power consumption for: longer battery life
Number of CPUs: 2
Hardware virtualization: Intel VT-x
System flags: none
Main memory: 300MB
Video memory: 3MB
Adjust the host computers screen resolution in full screen: no
Enable 3D Acceleration: yes
Floppy disk enabled: yes
Floppy disk connected: no
CD-DVD Rom 1 enabled: yes
CD-DVD-ROM 1 connected: yes
CDROM Real device or image file: real device
CDROM Interface: IDE
CDROM location: IDE 0:1
Hard disk 1 enabled: yes
hard disk 1 type (image or bootcamp): image
Hard disk 1 size: Plain disk 10.0GB
hard disk 1 interface: IDE
hard disk 1 location: IDE 0:0
Network adapter 1 enabled: yes
Network adaptor 1 connected: yes
Network adaptor 1 shared/bridged/host-only: bridged to Airport
Network adaptor 1 MAC address: 00 1c 42 0c 36 c3
Send the host's MAC address to DHCP server: no
Sound enabled: yes
Sound connected: yes
Sound output: default
Sound input: default
USB Enabled: no
USB Connected: no
USB devices: none
[FreeBSD Section]
uname -i: GENERIC
uname -m: amd64
uname -n:
uname -p: amd64
uname -r: 8.0-RC1
uname -s: FreeBSD
uname -v: FreeBSD 8.0-RC1 #0 Sat Oct 3 14:01:17 BST 2009
root@eight.pearl:/usr/obj/amd64/usr/src/sys/GENERIC
Installed from: local sources
Ifconfig crashes: YES !!!
Comments: compiled on i386 host for amd64, cvsupped slightly prior to
the uname date.
====================================
============ guest =================
[Parallels section]
VM Id: Bravo
Filename: FBSD-amd64-junk-test.pvm
VM Name: FBSD-amd64-junk-test
OS Type: FreeBSD
OS Version: Other FreeBSD
Adaptive Hypervisor: No
Optimize performance for: virtual machine
Optimize power consumption for: longer battery life
Number of CPUs: 2
Hardware virtualization: Intel VT-x
System flags: none
Main memory: 256MB
Video memory: 3MB
Adjust the host computers screen resolution in full screen: no
Enable 3D Acceleration: yes
Floppy disk enabled: yes
Floppy disk connected: no
CD-DVD Rom 1 enabled: yes
CD-DVD-ROM 1 connected: yes
CDROM Real device or image file: image
CDROM Interface: IDE
CDROM location: IDE 0:1
Hard disk 1 enabled: yes
hard disk 1 type (image or bootcamp): image
hard disk 1 size: expanding disk 2.0GB
hard disk 1 interface: IDE
hard disk 1 location: IDE 0:0
Network adapter 1 enabled: yes
Network adaptor 1 connected: yes
Network adaptor 1 shared/bridged/host-only: bridged default adaptor
Network adaptor 1 MAC address: 00 1c 42 94 93 be
Send the host's MAC address to DHCP server: no
Sound enabled: yes
Sound connected: yes
Sound output: default
Sound input: default
USB Enabled: yes
USB Connected: No USB devices are connected
USB devices: none
[FreeBSD Section]
uname -i: GENERIC
uname -m: amd64
uname -n:
uname -p: amd64
uname -r: 8.0-RELEASE
uname -s: FreeBSD
uname -v: FreeBSD 8.0-RELEASE #0 Sat Nov 21 15:02:08 UTC 2009
root@mason.cse.buffalo.edu:/usr/obj/src/sys/GENERIC
Installed from: cdrom December 2009 FreeBSD 8.0 disk 2
Ifconfig crashes: YES !!!
Comments:
====================================
============ guest =================
[Parallels section]
VM Id: Charlie
Filename: FBSD-Eight.pvm
VM Name: FBSD-Eight-(precious)
OS Type: FreeBSD
OS Version: Other FreeBSD
Adaptive Hypervisor: no
Optimize performance for: virtual machine
Optimize power consumption for: longer battery life
Number of CPUs: 2
Hardware virtualization: Intel VT-x
System flags: none
Main memory: 256MB
Video memory: 16MB
Adjust the host computers screen resolution in full screen: no
Enable 3D Acceleration: yes
Floppy disk enabled: yes
Floppy disk connected: no
CD-DVD Rom 1 enabled: yes
CD-DVD-ROM 1 connected: no
CDROM Real device or image file: Image
CDROM Interface: IDE
CDROM location: IDE 0:1
Hard disk 1 enabled: Yes
hard disk 1 type (image or bootcamp): image
hard disk 1 size: expanding disk 31.2GB
hard disk 1 interface: IDE
hard disk 1 location: IDE 0:0
Serial Port 1 enabled: yes
Serial port 1 connected: yes
Serial port type: socket
Serial port socket: /tmp/serial
Serial port mode: server
Serial port operate at real serial port speed: no
Network adaptor 1 enabled: yes
Network adaptor 1 connected: yes
Network adaptor 1 shared/bridged/host-only: bridged, default adaptor
Network adaptor 1 MAC address: 00 1c 42 7b 5e 88
Send the host's MAC address to DHCP server: no
Sound enabled: no
Sound connected: no
Sound output:
Sound input:
USB Enabled: yes
USB Connected: no usb devices are connected
USB devices: none
[FreeBSD Section]
uname -i: GENERIC
uname -m: i386
uname -n: eight.pearl
uname -p: i386
uname -r: 8.0-RC2
uname -s: FreeBSD
uname -v: FreeBSD 8.0-RC2 #12 Mon Oct 26 22:25:21 GMT 2009
root@eight.pearl:/usr/obj/usr/src/sys/GENERIC
Installed from: local sources cvsupped slightly prior to uname date
Ifconfig crashes: No
Comments: The Ethernet card appears as device ed1. I'm not sure why.
Anyway, ifconfig ed1 192.168.0.21 does not crash.
This is the VM I do all my compiling on.
====================================
============ guest =================
[Parallels section]
VM Id: Delta
Filename: FreeBSD-9.0-i386-junk-test.pvm
VM Name: FreeBSD-8.0-i386-junk-test
OS Type: FreeBSD
OS Version: Other FreeBSD
Adaptive Hypervisor: No
Optimize performance for: Virtual machine
Optimize power consumption for: longer battery life
Number of CPUs: 1
Hardware virtualization: Intel VT-x
System flags: none
Main memory: 256MB
Video memory: 3MB
Adjust the host computers screen resolution in full screen: no
Enable 3D Acceleration: yes
Floppy disk enabled: yes
Floppy disk connected: yes
CD-DVD Rom 1 enabled: yes
CD-DVD-ROM 1 connected: yes
CDROM Real device or image file: image
CDROM Interface: IDE
CDROM location: IDE 0:1
Hard disk 1 enabled: yes
hard disk 1 type (image or bootcamp): image
hard disk 1 size: expanding disk 2.0 GB
hard disk 1 interface: IDE
hard disk 1 location: IDE 0:0
Serial Port 1 enabled:
Serial port 1 connected:
Serial port type:
Serial port socket:
Serial port mode:
Serial port operate at real serial port speed:
Network adaptor 1 enabled: yes
Network adaptor 1 connected: yes
Network adaptor 1 shared/bridged/host-only: bridged, default adaptor
Network adaptor 1 MAC address: 00 1c 42 f3 af d7
Send the host's MAC address to DHCP server: no
Sound enabled: yes
Sound connected: yes
Sound output: default
Sound input: default
USB Enabled: yes
USB Connected: no usb devices are connected
USB devices: none
[FreeBSD Section]
uname -i: GENERIC
uname -m: i386
uname -n:
uname -p: i386
uname -r: 8.0-RELEASE
uname -s: FreeBSD
uname -v: FreeBSD 8.0-RELEASE #0 Sat Nov 21 15:48:17 UTC 2009
root@almeida.cse.buffalo.edu:/usr/obj/src/sys/GENERIC
Installed from: Official December 2009 8.0 CDRom
Ifconfig crashes: No
Comments: crashes if CPUs set to 2, otherwise ok
====================================
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