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Max number of Linux guests?
Posted: 18. May 2010, 16:43
by jkarnes
Hi -
I have what may be a unique problem to solve, and I can't seem to find the answer. So before I go spend a lot of time finding this limit on my own, I thought I'd ask and see if it is a lost cause.
I need to run 32+ linux guests on one Vbox host. These are not going to be process intensive or memory intensive. In fact, they are each only required to have 32M of RAM. They are stripped-down debian guests with no GUI, the sole purpose is to provide an iSCSI initiator in order to load up concurrent user logins for a product we are testing.
The host is a 3.2GHz Xeon with 6GB of RAM and should have more than enough horsepower to do this job.
On VMWare Server 2, the limitation seems to be about 20. Once I get beyond about 20 of these tiny linux VMs, then randomly they begin to get completely starved for CPU and memory and just quit working. I can reboot them and they recover, but then another one will quit. So there appears to be a nearly hard-limit with VMWare Server 2 of about 20 guest OSs. I have briefly investigated ESXi for this purpose but I have not made a conclusion yet.
Ideally, I would like to be able to run 64 of these linux guests on one host, and they all need to be responsive but not fast. They just have to do an iSCSI login and then copy data from /dev/urandom to the iSCSI target.
So is this a pipe dream in Vbox? Or is it in the realm of possibility? If it is possible, I will give it a shot. But I don't want to spend a day or two configuring it to wind up at another dead end.
Thanks!
Re: Max number of Linux guests?
Posted: 18. May 2010, 21:07
by baf
In the manual for vbox 3.2beta2 they talk about a limit of 120 guests on solaris hosts and how to raise it. So I think your goal should be attainable.
But no guarantee as I have never tested it.
Re: Max number of Linux guests?
Posted: 21. May 2010, 21:35
by jkarnes
OK, it doesn't quite work...
I managed to get my 33 VMs copied over and working under VBox but they won't all start. They are all identical except for the ip addresses.
My goal is to run 33 of these at least, and ideally I'd like 64 of them.
I managed to get about 23 of them to start, then ran into this same failure when try to start each one beyond 23:
Code: Select all
foo@Scarecrow:~$ VBoxManage startvm DEB-28m-033
Oracle VM VirtualBox Command Line Management Interface Version 3.2.0
(C) 2005-2010 Oracle Corporation
All rights reserved.
Waiting for the VM to power on...
ERROR: VM creation failed (GVMM) (VERR_MAP_FAILED).
Unknown error creating VM (VERR_MAP_FAILED)
Details: code NS_ERROR_FAILURE (0x80004005), component Console, interface IConsole, callee
foo@Scarecrow:~$ VBoxManage showvminfo DEB-28m-033
Oracle VM VirtualBox Command Line Management Interface Version 3.2.0
(C) 2005-2010 Oracle Corporation
All rights reserved.
Name: DEB-28m-033
Guest OS: Debian
UUID: 3f61d097-30f8-4468-8b8b-322a7d3d020d
Config file: /data/VirtualBox/VirtualMachines/DEB-28m-033/DEB-28m-033.xml
Hardware UUID: 3f61d097-30f8-4468-8b8b-322a7d3d020d
Memory size: 32MB
Page Fusion: off
VRAM size: 2MB
HPET: off
Number of CPUs: 1
Synthetic Cpu: off
CPUID overrides: None
Boot menu mode: message and menu
Boot Device (1): Floppy
Boot Device (2): DVD
Boot Device (3): HardDisk
Boot Device (4): Not Assigned
ACPI: on
IOAPIC: off
PAE: off
Time offset: 0 ms
RTC: UTC
Hardw. virt.ext: on
Hardw. virt.ext exclusive: on
Nested Paging: off
Large Pages: off
VT-x VPID: off
State: powered off (since 2010-05-21T19:23:18.092000000)
Monitor count: 1
3D Acceleration: off
2D Video Acceleration: off
Teleporter Enabled: off
Teleporter Port: 0
Teleporter Address:
Teleporter Password:
Storage Controller Name (0): Storage Controller
Storage Controller Type (0): PIIX4
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 2
Storage Controller Port Count (0): 2
Storage Controller (0, 0): /data/VirtualBox/HardDisks/DEB-28m_033/deb_sm.vmdk (UUID: b16869cd-ef87-4d9f-b367-eca98f349e06)
NIC 1: MAC: 080027AFF607, Attachment: Bridged Interface 'eth0', Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0
NIC 2: MAC: 080027C0F3E6, Attachment: Bridged Interface 'eth1', Cable connected: on, Trace: off (file: none), Type: 82540EM, Reported speed: 0 Mbps, Boot priority: 0
NIC 3: disabled
NIC 4: disabled
NIC 5: disabled
NIC 6: disabled
NIC 7: disabled
NIC 8: disabled
Pointing Device: USB Tablet
Keyboard Device: PS/2 Keyboard
UART 1: disabled
UART 2: disabled
Audio: disabled
Clipboard Mode: Bidirectional
VRDP: disabled
USB: enabled
USB Device Filters:
<none>
Shared folders: <none>
Guest:
Configured memory balloon size: 0 MB
foo@Scarecrow:~$
Re: Max number of Linux guests?
Posted: 25. Jul 2010, 23:15
by zakiwi
Hi there,
Did you ever get this sorted? I'm having the same problem.
Cheers
Zakiwi
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 00:00
by Perryg
There is more to it than just the 32 MB that you are assigning the guest.
You need to also take into account the process memory that VirtualBox uses to run the guest.
To test this I set my Ubuntu 10.04 server at 64 MB (it will not start at 32) and calculated the actual memory usage
Host (htop) shows the following:
- Mem before starting the guest = 328MB
Mem after starting the guest = 465MB
A difference of 137MB instead of 64
You also need to take into account the amount of threads that you are using on the processor. You don't specify how many cores but this you can look up on the Intel site.
Either way it sounds like you have choked the host out of resources. Increasing the processors (not just the speed) and memory will allow you to proceed from what I have been told.
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 02:44
by zakiwi
Thanks for your comments.
I really appreciate your inputs and I need to solve this problem, so if you have further comments that might be useful, please do let me know.
My config is:
Intel Quad Core Processor with 8GB RAM.
The processor is basically idle all the time, and the ram usage is 1.5GB with 8 VM's running (12 VCPU's), so there's lots of RAM free.
All VM's use bridged networking.
I feel that I am missing something basic.
Cheers
Zakiwi
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 02:48
by zakiwi
Here's the error message when the first machine that fails to boot (8 VM's running already):
Failed to open a session for the virtual machine Web Server (32 bit).
VM creation failed (GVMM) (VERR_MAP_FAILED).
Unknown error creating VM (VERR_MAP_FAILED).
Here's my VM Log from the first machine that fails to boot:
00:00:00.457 VirtualBox 3.2.6 r63112 linux.x86 (Jun 25 2010 14:32:54) release log
00:00:00.457 Log opened 2010-07-26T00:44:42.488654000Z
00:00:00.457 OS Product: Linux
00:00:00.457 OS Release: 2.6.26-2-686-bigmem
00:00:00.457 OS Version: #1 SMP Mon Jun 21 06:45:17 UTC 2010
00:00:00.457 DMI Product Name: X38-DQ6
00:00:00.457 DMI Product Version:
00:00:00.458 Host RAM: 8114MB RAM, available: 6620MB
00:00:00.458 Executable: /usr/lib/virtualbox/VirtualBox
00:00:00.458 Process ID: 8115
00:00:00.458 Package type: LINUX_32BITS_DEBIAN_5_0
00:00:00.526 SUP: Opened VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xf924c020.
00:00:00.527 VMSetError: /home/vbox/vbox-3.2.6/src/VBox/VMM/VM.cpp(735) int vmR3CreateU(UVM*, uint32_t, int (*)(VM*, void*), void*); rc=VERR_MAP_FAILED
00:00:00.527 VMSetError: VM creation failed (GVMM)
00:00:00.527 VMSetError: /home/vbox/vbox-3.2.6/src/VBox/VMM/VM.cpp(316) int VMR3Create(uint32_t, void (*)(VM*, void*, int, const char*, unsigned int, const char*, const char*, char*), void*, int (*)(VM*, void*), void*, VM**); rc=VERR_MAP_FAILED
00:00:00.527 VMSetError: Unknown error creating VM
00:00:00.527 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={6375231a-c17c-464b-92cb-ae9e128d71c3} aComponent={Console} aText={VM creation failed (GVMM) (VERR_MAP_FAILED).
00:00:00.527 Unknown error creating VM (VERR_MAP_FAILED)} aWarning=false, preserve=false
00:00:00.606 Power up failed (vrc=VERR_MAP_FAILED, rc=NS_ERROR_FAILURE (0X80004005))
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 03:01
by Perryg
Post the complete log file of the failed guest (as an attachment) and one of the good ones.
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 03:06
by zakiwi
As requested:
Here is the log file from a machine that fails to start:
Code: Select all
00:00:00.435 VirtualBox 3.2.6 r63112 linux.x86 (Jun 25 2010 14:32:54) release log
00:00:00.435 Log opened 2010-07-26T00:45:58.260383000Z
00:00:00.435 OS Product: Linux
00:00:00.435 OS Release: 2.6.26-2-686-bigmem
00:00:00.435 OS Version: #1 SMP Mon Jun 21 06:45:17 UTC 2010
00:00:00.435 DMI Product Name: X38-DQ6
00:00:00.435 DMI Product Version:
00:00:00.436 Host RAM: 8114MB RAM, available: 6618MB
00:00:00.436 Executable: /usr/lib/virtualbox/VirtualBox
00:00:00.436 Process ID: 8198
00:00:00.436 Package type: LINUX_32BITS_DEBIAN_5_0
00:00:00.519 SUP: Opened VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xf924c020.
00:00:00.519 VMSetError: /home/vbox/vbox-3.2.6/src/VBox/VMM/VM.cpp(735) int vmR3CreateU(UVM*, uint32_t, int (*)(VM*, void*), void*); rc=VERR_MAP_FAILED
00:00:00.519 VMSetError: VM creation failed (GVMM)
00:00:00.519 VMSetError: /home/vbox/vbox-3.2.6/src/VBox/VMM/VM.cpp(316) int VMR3Create(uint32_t, void (*)(VM*, void*, int, const char*, unsigned int, const char*, const char*, char*), void*, int (*)(VM*, void*), void*, VM**); rc=VERR_MAP_FAILED
00:00:00.519 VMSetError: Unknown error creating VM
00:00:00.519 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={6375231a-c17c-464b-92cb-ae9e128d71c3} aComponent={Console} aText={VM creation failed (GVMM) (VERR_MAP_FAILED).
00:00:00.519 Unknown error creating VM (VERR_MAP_FAILED)} aWarning=false, preserve=false
00:00:00.578 Power up failed (vrc=VERR_MAP_FAILED, rc=NS_ERROR_FAILURE (0X80004005))
Here is the complete log file from a virtually identical machine that does start
Code: Select all
00:00:00.033 VirtualBox 3.2.6 r63112 linux.x86 (Jun 25 2010 14:32:54) release log
00:00:00.033 Log opened 2010-07-25T23:50:07.326966000Z
00:00:00.033 OS Product: Linux
00:00:00.033 OS Release: 2.6.26-2-686-bigmem
00:00:00.033 OS Version: #1 SMP Mon Jun 21 06:45:17 UTC 2010
00:00:00.033 DMI Product Name: X38-DQ6
00:00:00.033 DMI Product Version:
00:00:00.034 Host RAM: 8114MB RAM, available: 7106MB
00:00:00.034 Executable: /usr/lib/virtualbox/VBoxHeadless
00:00:00.034 Process ID: 5965
00:00:00.034 Package type: LINUX_32BITS_DEBIAN_5_0
00:00:00.105 SUP: Opened VMMR0.r0 (/usr/lib/virtualbox/VMMR0.r0) at 0xf924c020.
00:00:00.120 File system of '/virtualbox/VDI/Web-Server-1-32.vdi' is ext3
00:00:00.129 VBoxSharedClipboard mode: Bidirectional
00:00:00.131 ************************* CFGM dump *************************
00:00:00.131 [/] (level 0)
00:00:00.131 CSAMEnabled <integer> = 0x0000000000000001 (1)
00:00:00.131 EnablePAE <integer> = 0x0000000000000000 (0)
00:00:00.131 HwVirtExtForced <integer> = 0x0000000000000001 (1)
00:00:00.131 MemBalloonSize <integer> = 0x0000000000000000 (0)
00:00:00.131 Name <string> = "Web Server 1 (32 bit)" (cb=48)
00:00:00.131 NumCPUs <integer> = 0x0000000000000002 (2)
00:00:00.131 PATMEnabled <integer> = 0x0000000000000001 (1)
00:00:00.131 PageFusion <integer> = 0x0000000000000000 (0)
00:00:00.131 RamHoleSize <integer> = 0x0000000020000000 (536870912)
00:00:00.131 RamSize <integer> = 0x0000000010000000 (268435456)
00:00:00.131 RawR0Enabled <integer> = 0x0000000000000001 (1)
00:00:00.131 RawR3Enabled <integer> = 0x0000000000000001 (1)
00:00:00.131 SyntheticCpu <integer> = 0x0000000000000000 (0)
00:00:00.131 TimerMillies <integer> = 0x000000000000000a (10)
00:00:00.131 UUID <bytes> = "8d 3a ad e1 d6 75 d2 45 ae 1d e9 41 24 71 cc cb" (cb=16)
00:00:00.131
00:00:00.131 [/Devices/] (level 1)
00:00:00.131
00:00:00.131 [/Devices/8237A/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/8237A/0/] (level 3)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/AudioSniffer/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/AudioSniffer/0/] (level 3)
00:00:00.132
00:00:00.132 [/Devices/AudioSniffer/0/Config/] (level 4)
00:00:00.132
00:00:00.132 [/Devices/AudioSniffer/0/LUN#0/] (level 4)
00:00:00.132 Driver <string> = "MainAudioSniffer" (cb=17)
00:00:00.132
00:00:00.132 [/Devices/AudioSniffer/0/LUN#0/Config/] (level 5)
00:00:00.132 Object <integer> = 0x000000000808c8d0 (134793424)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/] (level 3)
00:00:00.132 PCIDeviceNo <integer> = 0x0000000000000004 (4)
00:00:00.132 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/Config/] (level 4)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/LUN#0/] (level 4)
00:00:00.132 Driver <string> = "HGCM" (cb=5)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/LUN#0/Config/] (level 5)
00:00:00.132 Object <integer> = 0x0000000008092c08 (134818824)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/LUN#999/] (level 4)
00:00:00.132 Driver <string> = "MainStatus" (cb=11)
00:00:00.132
00:00:00.132 [/Devices/VMMDev/0/LUN#999/Config/] (level 5)
00:00:00.132 First <integer> = 0x0000000000000000 (0)
00:00:00.132 Last <integer> = 0x0000000000000000 (0)
00:00:00.132 papLeds <integer> = 0x0000000008085fb4 (134766516)
00:00:00.132
00:00:00.132 [/Devices/acpi/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/] (level 3)
00:00:00.132 PCIDeviceNo <integer> = 0x0000000000000007 (7)
00:00:00.132 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/Config/] (level 4)
00:00:00.132 CpuHotPlug <integer> = 0x0000000000000000 (0)
00:00:00.132 FdcEnabled <integer> = 0x0000000000000000 (0)
00:00:00.132 HpetEnabled <integer> = 0x0000000000000000 (0)
00:00:00.132 IOAPIC <integer> = 0x0000000000000001 (1)
00:00:00.132 NumCPUs <integer> = 0x0000000000000002 (2)
00:00:00.132 RamHoleSize <integer> = 0x0000000020000000 (536870912)
00:00:00.132 RamSize <integer> = 0x0000000010000000 (268435456)
00:00:00.132 ShowCpu <integer> = 0x0000000000000001 (1)
00:00:00.132 ShowRtc <integer> = 0x0000000000000000 (0)
00:00:00.132 SmcEnabled <integer> = 0x0000000000000000 (0)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/LUN#0/] (level 4)
00:00:00.132 Driver <string> = "ACPIHost" (cb=9)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/LUN#0/Config/] (level 5)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/LUN#1/] (level 4)
00:00:00.132 Driver <string> = "ACPICpu" (cb=8)
00:00:00.132
00:00:00.132 [/Devices/acpi/0/LUN#1/Config/] (level 5)
00:00:00.132
00:00:00.132 [/Devices/ahci/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/] (level 3)
00:00:00.132 PCIDeviceNo <integer> = 0x000000000000000d (13)
00:00:00.132 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/Config/] (level 4)
00:00:00.132 PortCount <integer> = 0x0000000000000001 (1)
00:00:00.132 PrimaryMaster <integer> = 0x0000000000000000 (0)
00:00:00.132 PrimarySlave <integer> = 0x0000000000000001 (1)
00:00:00.132 SecondaryMaster <integer> = 0x0000000000000002 (2)
00:00:00.132 SecondarySlave <integer> = 0x0000000000000003 (3)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#0/] (level 4)
00:00:00.132 Driver <string> = "Block" (cb=6)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#0/AttachedDriver/] (level 5)
00:00:00.132 Driver <string> = "VD" (cb=3)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#0/AttachedDriver/Config/] (level 6)
00:00:00.132 Format <string> = "VDI" (cb=4)
00:00:00.132 Path <string> = "/virtualbox/VDI/Web-Server-1-32.vdi" (cb=62)
00:00:00.132 UseNewIo <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#0/Config/] (level 5)
00:00:00.132 Mountable <integer> = 0x0000000000000000 (0)
00:00:00.132 Type <string> = "HardDisk" (cb=9)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#999/] (level 4)
00:00:00.132 Driver <string> = "MainStatus" (cb=11)
00:00:00.132
00:00:00.132 [/Devices/ahci/0/LUN#999/Config/] (level 5)
00:00:00.132 First <integer> = 0x0000000000000000 (0)
00:00:00.132 Last <integer> = 0x0000000000000000 (0)
00:00:00.132 papLeds <integer> = 0x0000000008085ebc (134766268)
00:00:00.132
00:00:00.132 [/Devices/apic/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/apic/0/] (level 3)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/apic/0/Config/] (level 4)
00:00:00.132 IOAPIC <integer> = 0x0000000000000001 (1)
00:00:00.132 NumCPUs <integer> = 0x0000000000000002 (2)
00:00:00.132
00:00:00.132 [/Devices/e1000/] (level 2)
00:00:00.132
00:00:00.132 [/Devices/e1000/0/] (level 3)
00:00:00.132 PCIDeviceNo <integer> = 0x0000000000000003 (3)
00:00:00.132 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.132 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.132
00:00:00.132 [/Devices/e1000/0/Config/] (level 4)
00:00:00.133 AdapterType <integer> = 0x0000000000000000 (0)
00:00:00.133 CableConnected <integer> = 0x0000000000000001 (1)
00:00:00.133 LineSpeed <integer> = 0x0000000000000000 (0)
00:00:00.133 MAC <bytes> = "08 00 27 47 cb ee" (cb=6)
00:00:00.133
00:00:00.133 [/Devices/e1000/0/LUN#0/] (level 4)
00:00:00.133 Driver <string> = "IntNet" (cb=7)
00:00:00.133
00:00:00.133 [/Devices/e1000/0/LUN#0/Config/] (level 5)
00:00:00.133 Network <string> = "HostInterfaceNetworking-eth0" (cb=29)
00:00:00.133 Trunk <string> = "eth0" (cb=5)
00:00:00.133 TrunkType <integer> = 0x0000000000000003 (3)
00:00:00.133
00:00:00.133 [/Devices/e1000/0/LUN#999/] (level 4)
00:00:00.133 Driver <string> = "MainStatus" (cb=11)
00:00:00.133
00:00:00.133 [/Devices/e1000/0/LUN#999/Config/] (level 5)
00:00:00.133 papLeds <integer> = 0x0000000008085f94 (134766484)
00:00:00.133
00:00:00.133 [/Devices/i8254/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/i8254/0/] (level 3)
00:00:00.133
00:00:00.133 [/Devices/i8254/0/Config/] (level 4)
00:00:00.133
00:00:00.133 [/Devices/i8259/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/i8259/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/i8259/0/Config/] (level 4)
00:00:00.133
00:00:00.133 [/Devices/ioapic/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/ioapic/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/ioapic/0/Config/] (level 4)
00:00:00.133
00:00:00.133 [/Devices/mc146818/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/mc146818/0/] (level 3)
00:00:00.133
00:00:00.133 [/Devices/mc146818/0/Config/] (level 4)
00:00:00.133 UseUTC <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/parallel/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/pcarch/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/pcarch/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/pcarch/0/Config/] (level 4)
00:00:00.133
00:00:00.133 [/Devices/pcbios/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/pcbios/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/pcbios/0/Config/] (level 4)
00:00:00.133 BootDevice0 <string> = "FLOPPY" (cb=7)
00:00:00.133 BootDevice1 <string> = "DVD" (cb=4)
00:00:00.133 BootDevice2 <string> = "IDE" (cb=4)
00:00:00.133 BootDevice3 <string> = "NONE" (cb=5)
00:00:00.133 FloppyDevice <string> = "i82078" (cb=7)
00:00:00.133 HardDiskDevice <string> = "piix3ide" (cb=9)
00:00:00.133 IOAPIC <integer> = 0x0000000000000001 (1)
00:00:00.133 NumCPUs <integer> = 0x0000000000000002 (2)
00:00:00.133 PXEDebug <integer> = 0x0000000000000000 (0)
00:00:00.133 RamHoleSize <integer> = 0x0000000020000000 (536870912)
00:00:00.133 RamSize <integer> = 0x0000000010000000 (268435456)
00:00:00.133 SataHardDiskDevice <string> = "ahci" (cb=5)
00:00:00.133 SataPrimaryMasterLUN <integer> = 0x0000000000000000 (0)
00:00:00.133 SataPrimarySlaveLUN <integer> = 0x0000000000000001 (1)
00:00:00.133 SataSecondaryMasterLUN <integer> = 0x0000000000000002 (2)
00:00:00.133 SataSecondarySlaveLUN <integer> = 0x0000000000000003 (3)
00:00:00.133 UUID <bytes> = "8d 3a ad e1 d6 75 d2 45 ae 1d e9 41 24 71 cc cb" (cb=16)
00:00:00.133
00:00:00.133 [/Devices/pcbios/0/Config/NetBoot/] (level 5)
00:00:00.133
00:00:00.133 [/Devices/pcbios/0/Config/NetBoot/0/] (level 6)
00:00:00.133 NIC <integer> = 0x0000000000000000 (0)
00:00:00.133 PCIDeviceNo <integer> = 0x0000000000000003 (3)
00:00:00.133 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.133
00:00:00.133 [/Devices/pci/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/pci/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/pci/0/Config/] (level 4)
00:00:00.133 IOAPIC <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/pckbd/] (level 2)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/] (level 3)
00:00:00.133 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/Config/] (level 4)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/LUN#0/] (level 4)
00:00:00.133 Driver <string> = "KeyboardQueue" (cb=14)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/LUN#0/AttachedDriver/] (level 5)
00:00:00.133 Driver <string> = "MainKeyboard" (cb=13)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/LUN#0/AttachedDriver/Config/] (level 6)
00:00:00.133 Object <integer> = 0x0000000008086240 (134767168)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/LUN#0/Config/] (level 5)
00:00:00.133 QueueSize <integer> = 0x0000000000000040 (64)
00:00:00.133
00:00:00.133 [/Devices/pckbd/0/LUN#1/] (level 4)
00:00:00.134 Driver <string> = "MouseQueue" (cb=11)
00:00:00.134
00:00:00.134 [/Devices/pckbd/0/LUN#1/AttachedDriver/] (level 5)
00:00:00.134 Driver <string> = "MainMouse" (cb=10)
00:00:00.134
00:00:00.134 [/Devices/pckbd/0/LUN#1/AttachedDriver/Config/] (level 6)
00:00:00.134 Object <integer> = 0x00000000080862e8 (134767336)
00:00:00.134
00:00:00.134 [/Devices/pckbd/0/LUN#1/Config/] (level 5)
00:00:00.134 QueueSize <integer> = 0x0000000000000080 (128)
00:00:00.134
00:00:00.134 [/Devices/pcnet/] (level 2)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/] (level 2)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/] (level 3)
00:00:00.134 PCIDeviceNo <integer> = 0x0000000000000001 (1)
00:00:00.134 PCIFunctionNo <integer> = 0x0000000000000001 (1)
00:00:00.134 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/Config/] (level 4)
00:00:00.134 Type <string> = "PIIX4" (cb=6)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/LUN#2/] (level 4)
00:00:00.134 Driver <string> = "Block" (cb=6)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/LUN#2/Config/] (level 5)
00:00:00.134 Mountable <integer> = 0x0000000000000001 (1)
00:00:00.134 Type <string> = "DVD" (cb=4)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/LUN#999/] (level 4)
00:00:00.134 Driver <string> = "MainStatus" (cb=11)
00:00:00.134
00:00:00.134 [/Devices/piix3ide/0/LUN#999/Config/] (level 5)
00:00:00.134 First <integer> = 0x0000000000000000 (0)
00:00:00.134 Last <integer> = 0x0000000000000003 (3)
00:00:00.134 papLeds <integer> = 0x0000000008085eac (134766252)
00:00:00.134
00:00:00.134 [/Devices/serial/] (level 2)
00:00:00.134
00:00:00.134 [/Devices/vga/] (level 2)
00:00:00.134
00:00:00.134 [/Devices/vga/0/] (level 3)
00:00:00.134 PCIDeviceNo <integer> = 0x0000000000000002 (2)
00:00:00.134 PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:00.134 Trusted <integer> = 0x0000000000000001 (1)
00:00:00.134
00:00:00.134 [/Devices/vga/0/Config/] (level 4)
00:00:00.134 CustomVideoModes <integer> = 0x0000000000000000 (0)
00:00:00.134 FadeIn <integer> = 0x0000000000000001 (1)
00:00:00.134 FadeOut <integer> = 0x0000000000000001 (1)
00:00:00.134 HeightReduction <integer> = 0x0000000000000000 (0)
00:00:00.134 LogoFile <string> = "" (cb=1)
00:00:00.134 LogoTime <integer> = 0x0000000000000000 (0)
00:00:00.134 MonitorCount <integer> = 0x0000000000000001 (1)
00:00:00.134 ShowBootMenu <integer> = 0x0000000000000002 (2)
00:00:00.134 VRamSize <integer> = 0x0000000000c00000 (12582912)
00:00:00.134
00:00:00.134 [/Devices/vga/0/LUN#0/] (level 4)
00:00:00.134 Driver <string> = "MainDisplay" (cb=12)
00:00:00.134
00:00:00.134 [/Devices/vga/0/LUN#0/Config/] (level 5)
00:00:00.134 Object <integer> = 0x00000000080863a0 (134767520)
00:00:00.134
00:00:00.134 [/Devices/virtio-net/] (level 2)
00:00:00.134
00:00:00.134 [/HWVirtExt/] (level 1)
00:00:00.134 64bitEnabled <integer> = 0x0000000000000000 (0)
00:00:00.134 EnableLargePages <integer> = 0x0000000000000000 (0)
00:00:00.134 EnableNestedPaging <integer> = 0x0000000000000001 (1)
00:00:00.134 EnableVPID <integer> = 0x0000000000000001 (1)
00:00:00.134 Enabled <integer> = 0x0000000000000001 (1)
00:00:00.134 Exclusive <integer> = 0x0000000000000001 (1)
00:00:00.134
00:00:00.134 [/PDM/] (level 1)
00:00:00.134
00:00:00.134 [/PDM/AsyncCompletion/] (level 2)
00:00:00.134
00:00:00.134 [/PDM/AsyncCompletion/File/] (level 3)
00:00:00.134 CacheEnabled <integer> = 0x0000000000000001 (1)
00:00:00.134 CacheSize <integer> = 0x0000000000500000 (5242880)
00:00:00.134
00:00:00.134 [/PDM/Drivers/] (level 2)
00:00:00.134
00:00:00.134 [/PDM/Drivers/VBoxC/] (level 3)
00:00:00.134 Path <string> = "/usr/lib/virtualbox/components/VBoxC" (cb=37)
00:00:00.134
00:00:00.134 [/TM/] (level 1)
00:00:00.134 UTCOffset <integer> = 0x0000000000000000 (0)
00:00:00.134
00:00:00.134 ********************* End of CFGM dump **********************
00:00:00.134 MM: cbHyperHeap=0x220000 (2228224)
00:00:00.135 Logical host processors: 4, processor active mask: 000000000000000f
00:00:00.135 ************************* CPUID dump ************************
00:00:00.135 RAW Standard CPUIDs
00:00:00.135 Function eax ebx ecx edx
00:00:00.135 Gst: 00000000 00000005 756e6547 6c65746e 49656e69
00:00:00.135 Hst: 0000000a 756e6547 6c65746e 49656e69
00:00:00.135 Gst: 00000001 000006fb 00020800 00000201 178bf1bf
00:00:00.135 Hst: 000006fb 03040800 0000e3bd bfebfbff
00:00:00.135 Gst: 00000002 05b0b101 005657f0 00000000 2cb43049
00:00:00.135 Hst: 05b0b101 005657f0 00000000 2cb43049
00:00:00.135 Gst: 00000003 00000000 00000000 00000000 00000000
00:00:00.135 Hst: 00000000 00000000 00000000 00000000
00:00:00.135 Gst: 00000004 04000000 00000000 00000000 00000000
00:00:00.135 Hst: 0c000121 01c0003f 0000003f 00000001
00:00:00.135 Gst: 00000005 00000000 00000000 00000000 00000000
00:00:00.135 Hst: 00000040 00000040 00000003 00000020
00:00:00.135 Name: GenuineIntel
00:00:00.135 Supports: 0-5
00:00:00.135 Family: 6 Extended: 0 Effective: 6
00:00:00.135 Model: 15 Extended: 0 Effective: 15
00:00:00.135 Stepping: 11
00:00:00.135 Type: 0 (primary)
00:00:00.135 APIC ID: 0x00
00:00:00.135 Logical CPUs: 2
00:00:00.135 CLFLUSH Size: 8
00:00:00.135 Brand ID: 0x00
00:00:00.135 Mnemonic - Description = guest (host)
00:00:00.135 FPU - x87 FPU on Chip = 1 (1)
00:00:00.135 VME - Virtual 8086 Mode Enhancements = 1 (1)
00:00:00.135 DE - Debugging extensions = 1 (1)
00:00:00.135 PSE - Page Size Extension = 1 (1)
00:00:00.135 TSC - Time Stamp Counter = 1 (1)
00:00:00.135 MSR - Model Specific Registers = 1 (1)
00:00:00.135 PAE - Physical Address Extension = 0 (1)
00:00:00.135 MCE - Machine Check Exception = 1 (1)
00:00:00.135 CX8 - CMPXCHG8B instruction = 1 (1)
00:00:00.135 APIC - APIC On-Chip = 0 (1)
00:00:00.135 Reserved = 0 (0)
00:00:00.135 SEP - SYSENTER and SYSEXIT = 0 (1)
00:00:00.135 MTRR - Memory Type Range Registers = 1 (1)
00:00:00.135 PGE - PTE Global Bit = 1 (1)
00:00:00.135 MCA - Machine Check Architecture = 1 (1)
00:00:00.135 CMOV - Conditional Move Instructions = 1 (1)
00:00:00.135 PAT - Page Attribute Table = 1 (1)
00:00:00.135 PSE-36 - 36-bit Page Size Extention = 1 (1)
00:00:00.135 PSN - Processor Serial Number = 0 (0)
00:00:00.135 CLFSH - CLFLUSH Instruction. = 1 (1)
00:00:00.135 Reserved = 0 (0)
00:00:00.135 DS - Debug Store = 0 (1)
00:00:00.135 ACPI - Thermal Mon. & Soft. Clock Ctrl.= 0 (1)
00:00:00.135 MMX - Intel MMX Technology = 1 (1)
00:00:00.135 FXSR - FXSAVE and FXRSTOR Instructions = 1 (1)
00:00:00.135 SSE - SSE Support = 1 (1)
00:00:00.135 SSE2 - SSE2 Support = 1 (1)
00:00:00.135 SS - Self Snoop = 0 (1)
00:00:00.135 HTT - Hyper-Threading Technolog = 1 (1)
00:00:00.135 TM - Thermal Monitor = 0 (1)
00:00:00.135 30 - Reserved = 0 (0)
00:00:00.135 PBE - Pending Break Enable = 0 (1)
00:00:00.135 Supports SSE3 or not = 1 (1)
00:00:00.135 Reserved = 0 (0)
00:00:00.135 DS Area 64-bit layout = 0 (1)
00:00:00.135 Supports MONITOR/MWAIT = 0 (1)
00:00:00.135 CPL-DS - CPL Qualified Debug Store = 0 (1)
00:00:00.135 VMX - Virtual Machine Technology = 0 (1)
00:00:00.135 SMX - Safer Mode Extensions = 0 (0)
00:00:00.135 Enhanced SpeedStep Technology = 0 (1)
00:00:00.135 Terminal Monitor 2 = 0 (1)
00:00:00.135 Supports Supplemental SSE3 or not = 1 (1)
00:00:00.135 L1 Context ID = 0 (0)
00:00:00.135 FMA = 0 (0)
00:00:00.135 Reserved = 0 (0)
00:00:00.135 CMPXCHG16B = 0 (1)
00:00:00.135 xTPR Update Control = 0 (1)
00:00:00.135 Perf/Debug Capability MSR = 0 (1)
00:00:00.135 Reserved = 0x0 (0x0)
00:00:00.135 Direct Cache Access = 0 (0)
00:00:00.135 Supports SSE4_1 or not = 0 (0)
00:00:00.135 Supports SSE4_2 or not = 0 (0)
00:00:00.135 Supports the x2APIC extensions = 0 (0)
00:00:00.135 Supports MOVBE = 0 (0)
00:00:00.135 Supports POPCNT = 0 (0)
00:00:00.135 Reserved = 0x0 (0x0)
00:00:00.135 Supports XSAVE = 0 (0)
00:00:00.135 Supports OSXSAVE = 0 (0)
00:00:00.135 Reserved = 0x0 (0x0)
00:00:00.135
00:00:00.135 RAW Extended CPUIDs
00:00:00.135 Function eax ebx ecx edx
00:00:00.135 Gst: 80000000 80000008 00000000 00000000 00000000
00:00:00.136 Hst: 80000008 00000000 00000000 00000000
00:00:00.136 Gst: 80000001 00000000 00000000 00000000 00000000
00:00:00.136 Hst: 00000000 00000000 00000001 20100000
00:00:00.136 Gst: 80000002 65746e49 2952286c 726f4320 4d542865
00:00:00.136 Hst: 65746e49 2952286c 726f4320 4d542865
00:00:00.136 Gst: 80000003 51203229 20646175 20555043 51202020
00:00:00.136 Hst: 51203229 20646175 20555043 51202020
00:00:00.136 Gst: 80000004 30303636 20402020 30342e32 007a4847
00:00:00.136 Hst: 30303636 20402020 30342e32 007a4847
00:00:00.136 Gst: 80000005 00000000 00000000 00000000 00000000
00:00:00.136 Hst: 00000000 00000000 00000000 00000000
00:00:00.136 Gst: 80000006 00000000 00000000 10008040 00000000
00:00:00.136 Hst: 00000000 00000000 10008040 00000000
00:00:00.136 Gst: 80000007 00000000 00000000 00000000 00000000
00:00:00.136 Hst: 00000000 00000000 00000000 00000000
00:00:00.136 Gst: 80000008 00003024 00000000 00000000 00000000
00:00:00.136 Hst: 00003024 00000000 00000000 00000000
00:00:00.136 Gst: 80000009 07280202 00000000 00000000 00000503*
00:00:00.136 Hst: 07280202 00000000 00000000 00000503
00:00:00.136 Ext Name:
00:00:00.136 Ext Supports: 0x80000000-0x80000008
00:00:00.136 Family: 0 Extended: 0 Effective: 0
00:00:00.136 Model: 0 Extended: 0 Effective: 0
00:00:00.136 Stepping: 0
00:00:00.136 Brand ID: 0x000
00:00:00.136 Mnemonic - Description = guest (host)
00:00:00.136 FPU - x87 FPU on Chip = 0 (0)
00:00:00.136 VME - Virtual 8086 Mode Enhancements = 0 (0)
00:00:00.136 DE - Debugging extensions = 0 (0)
00:00:00.136 PSE - Page Size Extension = 0 (0)
00:00:00.136 TSC - Time Stamp Counter = 0 (0)
00:00:00.136 MSR - K86 Model Specific Registers = 0 (0)
00:00:00.136 PAE - Physical Address Extension = 0 (0)
00:00:00.136 MCE - Machine Check Exception = 0 (0)
00:00:00.136 CX8 - CMPXCHG8B instruction = 0 (0)
00:00:00.136 APIC - APIC On-Chip = 0 (0)
00:00:00.136 10 - Reserved = 0 (0)
00:00:00.136 SEP - SYSCALL and SYSRET = 0 (0)
00:00:00.136 MTRR - Memory Type Range Registers = 0 (0)
00:00:00.136 PGE - PTE Global Bit = 0 (0)
00:00:00.136 MCA - Machine Check Architecture = 0 (0)
00:00:00.136 CMOV - Conditional Move Instructions = 0 (0)
00:00:00.136 PAT - Page Attribute Table = 0 (0)
00:00:00.136 PSE-36 - 36-bit Page Size Extention = 0 (0)
00:00:00.136 18 - Reserved = 0 (0)
00:00:00.136 19 - Reserved = 0 (0)
00:00:00.136 NX - No-Execute Page Protection = 0 (1)
00:00:00.136 DS - Debug Store = 0 (0)
00:00:00.136 AXMMX - AMD Extensions to MMX Instr. = 0 (0)
00:00:00.136 MMX - Intel MMX Technology = 0 (0)
00:00:00.136 FXSR - FXSAVE and FXRSTOR Instructions = 0 (0)
00:00:00.136 25 - AMD fast FXSAVE and FXRSTOR Instr.= 0 (0)
00:00:00.136 26 - 1 GB large page support = 0 (0)
00:00:00.136 27 - RDTSCP instruction = 0 (0)
00:00:00.136 28 - Reserved = 0 (0)
00:00:00.136 29 - AMD Long Mode = 0 (1)
00:00:00.136 30 - AMD Extensions to 3DNow = 0 (0)
00:00:00.136 31 - AMD 3DNow = 0 (0)
00:00:00.136 LahfSahf - LAHF/SAHF in 64-bit mode = 0 (1)
00:00:00.136 CmpLegacy - Core MP legacy mode (depr) = 0 (0)
00:00:00.136 SVM - AMD VM Extensions = 0 (0)
00:00:00.136 APIC registers starting at 0x400 = 0 (0)
00:00:00.136 AltMovCR8 - LOCK MOV CR0 means MOV CR8 = 0 (0)
00:00:00.136 Advanced bit manipulation = 0 (0)
00:00:00.136 SSE4A instruction support = 0 (0)
00:00:00.136 Misaligned SSE mode = 0 (0)
00:00:00.136 PREFETCH and PREFETCHW instruction = 0 (0)
00:00:00.136 OS visible workaround = 0 (0)
00:00:00.136 Instruction based sampling = 0 (0)
00:00:00.136 SSE5 support = 0 (0)
00:00:00.136 SKINIT, STGI, and DEV support = 0 (0)
00:00:00.136 Watchdog timer support. = 0 (0)
00:00:00.136 31:14 - Reserved = 0x0 (0x0)
00:00:00.136 Full Name: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
00:00:00.136 TLB 2/4M Instr/Uni: res0 0 entries
00:00:00.136 TLB 2/4M Data: res0 0 entries
00:00:00.136 TLB 4K Instr/Uni: res0 0 entries
00:00:00.136 TLB 4K Data: res0 0 entries
00:00:00.136 L1 Instr Cache Line Size: 0 bytes
00:00:00.136 L1 Instr Cache Lines Per Tag: 0
00:00:00.136 L1 Instr Cache Associativity: res0
00:00:00.136 L1 Instr Cache Size: 0 KB
00:00:00.136 L1 Data Cache Line Size: 0 bytes
00:00:00.136 L1 Data Cache Lines Per Tag: 0
00:00:00.136 L1 Data Cache Associativity: res0
00:00:00.136 L1 Data Cache Size: 0 KB
00:00:00.136 L2 TLB 2/4M Instr/Uni: off 0 entries
00:00:00.136 L2 TLB 2/4M Data: off 0 entries
00:00:00.136 L2 TLB 4K Instr/Uni: off 0 entries
00:00:00.136 L2 TLB 4K Data: off 0 entries
00:00:00.136 L2 Cache Line Size: 0 bytes
00:00:00.136 L2 Cache Lines Per Tag: 0
00:00:00.136 L2 Cache Associativity: off
00:00:00.136 L2 Cache Size: 0 KB
00:00:00.136 APM Features:
00:00:00.136 Physical Address Width: 36 bits
00:00:00.136 Virtual Address Width: 48 bits
00:00:00.136 Guest Physical Address Width: 0 bits
00:00:00.136 Physical Core Count: 0
00:00:00.136
00:00:00.136 RAW Centaur CPUIDs
00:00:00.136 Function eax ebx ecx edx
00:00:00.136 Gst: c0000000 07280202 00000000 00000000 00000503
00:00:00.136 Hst: 07280202 00000000 00000000 00000503
00:00:00.136 Gst: c0000001 07280202 00000000 00000000 00000503
00:00:00.136 Hst: 07280202 00000000 00000000 00000503
00:00:00.136 Gst: c0000002 07280202 00000000 00000000 00000503
00:00:00.136 Hst: 07280202 00000000 00000000 00000503
00:00:00.136 Gst: c0000003 07280202 00000000 00000000 00000503
00:00:00.136 Hst: 07280202 00000000 00000000 00000503
00:00:00.136 Centaur Supports: 0xc0000000-0x07280202
00:00:00.136 Mnemonic - Description = guest (host)
00:00:00.136 AIS - Alternate Instruction Set = 0 (1)
00:00:00.136 AIS-E - AIS enabled = 0 (1)
00:00:00.136 RNG - Random Number Generator = 0 (0)
00:00:00.136 RNG-E - RNG enabled = 0 (0)
00:00:00.136 LH - LongHaul MSR 0000_110Ah = 0 (0)
00:00:00.136 FEMMS - FEMMS = 0 (0)
00:00:00.136 ACE - Advanced Cryptography Engine = 0 (0)
00:00:00.136 ACE-E - ACE enabled = 0 (0)
00:00:00.136 ACE2 - Advanced Cryptography Engine 2 = 0 (1)
00:00:00.136 ACE2-E - ACE enabled = 0 (0)
00:00:00.136 PHE - Hash Engine = 0 (1)
00:00:00.136 PHE-E - PHE enabled = 0 (0)
00:00:00.136 PMM - Montgomery Multiplier = 0 (0)
00:00:00.136 PMM-E - PMM enabled = 0 (0)
00:00:00.136
00:00:00.136
00:00:00.136 ******************** End of CPUID dump **********************
00:00:00.137 REM: VBoxREM32
00:00:00.140 TM: GIP - u32Mode=1 (SyncTSC) u32UpdateHz=83
00:00:00.173 TM: cTSCTicksPerSecond=0x88e18e61 (2 296 483 425) fTSCVirtualized=true fTSCUseRealTSC=false
00:00:00.173 TM: fMaybeUseOffsettedHostTSC=true TSCTiedToExecution=false TSCNotTiedToHalt=false
00:00:00.173 CoreCode: R3=b4d5d000 R0=fc0fc000 RC=a03d0000 Phys=000000002ac72000 cb=0x2000
00:00:00.175 AIOMgr: Default manager type is "Async"
00:00:00.175 AIOMgr: Default file backend is "NonBuffered"
00:00:00.175 AIOMgr: Cache successfully initialised. Cache size is 5242880 bytes
00:00:00.175 AIOMgr: Cache commit interval is 10000 ms
00:00:00.175 AIOMgr: Cache commit threshold is 2621440 bytes
00:00:00.175 AIOMgr: I/O bandwidth not limited
00:00:00.177 [SMP] BIOS with 2 CPUs
00:00:00.181 SUP: Opened VBoxDDR0.r0 (/usr/lib/virtualbox/VBoxDDR0.r0) at 0xf9336020.
00:00:00.181 SUP: Opened VBoxDD2R0.r0 (/usr/lib/virtualbox/VBoxDD2R0.r0) at 0xf93ce020.
00:00:00.182 Activating Local APIC
00:00:00.182 CPUMSetGuestCpuIdFeature: Enabled APIC
00:00:00.182 CPUMSetGuestCpuIdFeature: Disabled x2APIC
00:00:00.182 PIT: mode=3 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:00.184 Shared Folders service loaded.
00:00:00.192 DrvBlock: Flushes will be ignored
00:00:00.192 DrvBlock: Async flushes will be passed to the disk
00:00:00.192 VDInit finished
00:00:00.193 AIOMgr: Endpoint for file '/virtualbox/VDI/Web-Server-1-32.vdi' (flags 000c0723) created successfully
00:00:00.241 AHCI: LUN#0: disk, PCHS=16383/16/63, total number of sectors 209715200
00:00:00.241 AHCI: LUN#0: using async I/O
00:00:00.241 AHCI ATA: LUN#0: disk, PCHS=16383/16/63, total number of sectors 209715200
00:00:00.241 AHCI ATA: LUN#1: no unit
00:00:00.241 ATA: Ctl: finished processing RESET
00:00:00.242 AHCI ATA: LUN#2: no unit
00:00:00.242 AHCI ATA: LUN#3: no unit
00:00:00.242 ATA: Ctl: finished processing RESET
00:00:00.242 ATA: Ctl: finished processing RESET
00:00:00.242 ATA: Ctl: finished processing RESET
00:00:00.242 PIIX3 ATA: LUN#0: no unit
00:00:00.242 PIIX3 ATA: LUN#1: no unit
00:00:00.242 DrvBlock: Flushes will be ignored
00:00:00.242 DrvBlock: Async flushes will be passed to the disk
00:00:00.242 PIIX3 ATA: LUN#2: CD/DVD, total number of sectors 0, passthrough disabled
00:00:00.242 PIIX3 ATA: LUN#3: no unit
00:00:00.242 PIIX3 ATA: Ctl#0: finished processing RESET
00:00:00.242 PIIX3 ATA: Ctl#1: finished processing RESET
00:00:00.242 IntNet#0: szNetwork={HostInterfaceNetworking-eth0} enmTrunkType=3 szTrunk={eth0} fFlags=0x0 cbRecv=325632 cbSend=196608
00:00:00.244 DevPcBios: SATA LUN#0 LCHS=1024/255/63
00:00:00.244 PGMR3InitFinalize: 4 MB PSE mask 0000000fffffffff
00:00:00.252 HWACCM: Host CR4=000006F0
00:00:00.252 HWACCM: MSR_IA32_FEATURE_CONTROL = 5
00:00:00.252 HWACCM: MSR_IA32_VMX_BASIC_INFO = 5a08000000000b
00:00:00.252 HWACCM: VMCS id = b
00:00:00.252 HWACCM: VMCS size = 800
00:00:00.252 HWACCM: VMCS physical address limit = None
00:00:00.252 HWACCM: VMCS memory type = 6
00:00:00.252 HWACCM: Dual monitor treatment = 1
00:00:00.252 HWACCM: MSR_IA32_VMX_PINBASED_CTLS = 3f00000016
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_EXT_INT_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_NMI_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PIN_EXEC_CONTROLS_VIRTUAL_NMI
00:00:00.252 HWACCM: MSR_IA32_VMX_PROCBASED_CTLS = f7f9fffe0401e172
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_IRQ_WINDOW_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_TSC_OFFSET
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_HLT_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_INVLPG_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MWAIT_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDPMC_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_RDTSC_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_LOAD_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR8_STORE_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_TPR_SHADOW
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_NMI_WINDOW_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MOV_DR_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_UNCOND_IO_EXIT
00:00:00.252 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_IO_BITMAPS
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_USE_MSR_BITMAPS
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_MONITOR_EXIT
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_PAUSE_EXIT
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_USE_SECONDARY_EXEC_CTRL
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_LOAD_EXIT *must* be set
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC_CONTROLS_CR3_STORE_EXIT *must* be set
00:00:00.253 HWACCM: MSR_IA32_VMX_PROCBASED_CTLS2 = 100000000
00:00:00.253 HWACCM: VMX_VMCS_CTRL_PROC_EXEC2_VIRT_APIC
00:00:00.253 HWACCM: MSR_IA32_VMX_ENTRY_CTLS = 1fff000011ff
00:00:00.253 HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG
00:00:00.253 HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_IA64_MODE
00:00:00.253 HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_ENTRY_SMM
00:00:00.253 HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_DEACTIVATE_DUALMON
00:00:00.253 HWACCM: VMX_VMCS_CTRL_ENTRY_CONTROLS_LOAD_DEBUG *must* be set
00:00:00.253 HWACCM: MSR_IA32_VMX_EXIT_CTLS = 3efff00036dff
00:00:00.253 HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG
00:00:00.253 HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_HOST_AMD64
00:00:00.253 HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_ACK_EXTERNAL_IRQ
00:00:00.253 HWACCM: VMX_VMCS_CTRL_EXIT_CONTROLS_SAVE_DEBUG *must* be set
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC = 403c0
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC_PREEMPT_TSC_BIT 0
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC_ACTIVITY_STATES 7
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC_CR3_TARGET 4
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC_MAX_MSR 200
00:00:00.253 HWACCM: MSR_IA32_VMX_MISC_MSEG_ID 0
00:00:00.253 HWACCM: MSR_IA32_VMX_CR0_FIXED0 = 80000021
00:00:00.253 HWACCM: MSR_IA32_VMX_CR0_FIXED1 = ffffffff
00:00:00.253 HWACCM: MSR_IA32_VMX_CR4_FIXED0 = 2000
00:00:00.253 HWACCM: MSR_IA32_VMX_CR4_FIXED1 = 27ff
00:00:00.253 HWACCM: MSR_IA32_VMX_VMCS_ENUM = 2c
00:00:00.253 HWACCM: TPR shadow physaddr = 000000002c57b000
00:00:00.253 HWACCM: VCPU0: MSR bitmap physaddr = 000000002b0e4000
00:00:00.253 HWACCM: VCPU0: VMCS physaddr = 000000002f052000
00:00:00.253 HWACCM: VCPU1: MSR bitmap physaddr = 000000002b000000
00:00:00.253 HWACCM: VCPU1: VMCS physaddr = 000000002b0e7000
00:00:00.253 HWACCM: Real Mode TSS guest physaddr = 00000000f0800000
00:00:00.253 HWACCM: Non-Paging Mode EPT CR3 = 00000000f0803000
00:00:00.253 CPUMSetGuestCpuIdFeature: Enabled sysenter/exit
00:00:00.253 HWACCM: 32-bit guests supported.
00:00:00.253 HWACCM: VMX enabled!
00:00:00.253 HWACCM: TPR Patching disabled.
00:00:00.253 HWACCM: VT-x/AMD-V init method: GLOBAL
00:00:00.262 VM: Halt method global1 (5)
00:00:00.262 Changing the VM state from 'CREATING' to 'CREATED'.
00:00:00.262 Changing the VM state from 'CREATED' to 'POWERING_ON'.
00:00:00.262 Changing the VM state from 'POWERING_ON' to 'RUNNING'.
00:00:00.264 Guest Log: BIOS: VirtualBox 3.2.6
00:00:00.264 PIT: mode=2 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:00.345 PIIX3 ATA: Ctl#1: RESET, DevSel=0 AIOIf=0 CmdIf0=0x00 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:00.345 PIIX3 ATA: Ctl#1: finished processing RESET
00:00:00.346 ATA: Ctl: RESET, DevSel=0 AIOIf=0 CmdIf0=0x00 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:00.346 ATA: Ctl: finished processing RESET
00:00:00.346 Guest Log: BIOS: ata2-0: PCHS=16383/16/63 LCHS=1024/255/63
00:00:00.347 PIT: mode=2 count=0x48d3 (18643) - 64.00 Hz (ch=0)
00:00:00.353 Display::handleDisplayResize(): uScreenId = 0, pvVRAM=b3480000 w=640 h=480 bpp=32 cbLine=0xA00
00:00:02.828 PIT: mode=2 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:02.829 Guest Log: BIOS: Boot from Floppy 0 failed
00:00:02.829 Guest Log: BIOS: CDROM boot failure code : 0003
00:00:02.830 Guest Log: BIOS: Boot from CD-ROM failed
00:00:02.843 Display::handleDisplayResize(): uScreenId = 0, pvVRAM=00000000 w=720 h=400 bpp=0 cbLine=0x0
00:00:02.843 Guest Log: BIOS: Booting from Hard Disk...
00:00:02.847 ATA: Ctl: RESET, DevSel=0 AIOIf=0 CmdIf0=0x20 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:02.847 ATA: Ctl: finished processing RESET
00:00:03.084 ATA: Ctl: RESET, DevSel=0 AIOIf=0 CmdIf0=0x20 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:03.084 ATA: Ctl: finished processing RESET
00:00:03.086 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=81
00:00:03.087 Guest Log: BIOS: int13_harddisk: function 08, unmapped device for ELDL=81
00:00:11.428 Guest Log: BIOS: KBD: unsupported int 16h function 03
00:00:11.429 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=81
00:00:11.430 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=81
00:00:11.430 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=82
00:00:11.431 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=82
00:00:11.432 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=83
00:00:11.433 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=83
00:00:11.433 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=84
00:00:11.434 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=84
00:00:11.434 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=85
00:00:11.435 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=85
00:00:11.435 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=86
00:00:11.436 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=86
00:00:11.436 Guest Log: BIOS: int13_harddisk: function 41, unmapped device for ELDL=87
00:00:11.437 Guest Log: BIOS: int13_harddisk: function 02, unmapped device for ELDL=87
00:00:11.437 Guest Log: BIOS: int13_harddisk: function 02, parameters out of range 0000/0000/0001!
00:00:11.438 Guest Log: BIOS: int13_harddisk: function 02, parameters out of range 0000/0000/0001!
00:00:11.439 Guest Log: BIOS: int13_harddisk: function 02, parameters out of range 0000/0000/0001!
00:00:11.439 Guest Log: BIOS: int13_harddisk: function 02, parameters out of range 0000/0000/0001!
00:00:11.440 Guest Log: BIOS: int13_harddisk: function 41, ELDL out of range 8c
00:00:11.440 Guest Log: BIOS: int13_harddisk: function 02, ELDL out of range 8c
00:00:11.441 Guest Log: BIOS: int13_harddisk: function 41, ELDL out of range 8d
00:00:11.441 Guest Log: BIOS: int13_harddisk: function 02, ELDL out of range 8d
00:00:11.442 Guest Log: BIOS: int13_harddisk: function 41, ELDL out of range 8e
00:00:11.442 Guest Log: BIOS: int13_harddisk: function 02, ELDL out of range 8e
00:00:11.443 Guest Log: BIOS: int13_harddisk: function 41, ELDL out of range 8f
00:00:11.443 Guest Log: BIOS: int13_harddisk: function 02, ELDL out of range 8f
00:00:11.749 PIT: mode=2 count=0x12a5 (4773) - 249.98 Hz (ch=0)
00:00:12.010 PIT: mode=0 count=0x10000 (65536) - 18.20 Hz (ch=0)
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 03:29
by Perryg
The
vrc=VERR_MAP_FAILED could mean anything. I think it has to do with the memory pages but the DEVs are the only ones that can tell you that for sure.
You can post a ticket at
bugtracker and let them see the information. You will need to setup an account there as it is on a different system. Be sure to post the log files of the good on and the bad one (BUT be sure to post it as an attachment as you were supposed to do here). They are really strict about the log files. Also post the ticket number here so others can benefit from this. You could post this link in you ticket as well to help them.
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 03:50
by zakiwi
Thank you PerryG,
As suggested I logged a ticket. Here is the link for anyone that is interested:
http://www.virtualbox.org/ticket/7234
Re: Max number of Linux guests?
Posted: 26. Jul 2010, 21:21
by Sasquatch
zakiwi, don't crosspost. Having the same issue discussed in two threads is not helping at all. See my reply in your own topic. I've also locked it because it's a duplicate of what you're saying here.
Re: Max number of Linux guests?
Posted: 27. Jul 2010, 01:11
by fixedwheel
jkarnes wrote:OK, it doesn't quite work...
I managed to get my 33 VMs copied over and working under VBox but they won't all start. They are all identical except for the ip addresses.
My goal is to run 33 of these at least, and ideally I'd like 64 of them.
I managed to get about 23 of them to start, then ran into this same failure when try to start each one beyond 23:
for curiousity created 42 guests 64MB booting dsl-4.4.10.iso, all up and running on Debian Squeeze amd64 host:
Code: Select all
HAL9000:~# ps -ef|grep virtual
foobar 3483 1 0 Jul18 ? 00:02:27 /usr/lib/virtualbox/VirtualBox
foobar 3497 3483 0 Jul18 ? 00:01:53 /usr/lib/virtualbox/VBoxXPCOMIPCD
foobar 3504 1 0 Jul18 ? 00:04:16 /usr/lib/virtualbox/VBoxSVC --pipe 8 --auto-shutdown
foobar 15846 3504 13 00:24 ? 00:02:34 /usr/lib/virtualbox/VirtualBox --comment x-01 --startvm 4b3068bf-5886-4e02-b34e-b1a942d0c443 --no-startvm-errormsgbox
foobar 15870 3504 4 00:25 ? 00:00:51 /usr/lib/virtualbox/VirtualBox --comment x-02 --startvm 7e02903e-9717-4616-8c86-92bc45d0e88e --no-startvm-errormsgbox
foobar 15895 3504 4 00:26 ? 00:00:43 /usr/lib/virtualbox/VirtualBox --comment x-03 --startvm 89670fe2-39ca-44ac-88f8-e2cdd219e821 --no-startvm-errormsgbox
foobar 15914 3504 4 00:27 ? 00:00:45 /usr/lib/virtualbox/VirtualBox --comment x-04 --startvm bfdf6ef6-79af-44c5-b0ac-6964e9578842 --no-startvm-errormsgbox
foobar 15933 3504 4 00:27 ? 00:00:44 /usr/lib/virtualbox/VirtualBox --comment x-05 --startvm 882f7f30-6ecd-4c33-ace4-0590a10e57c8 --no-startvm-errormsgbox
foobar 15962 3504 5 00:28 ? 00:00:51 /usr/lib/virtualbox/VirtualBox --comment x-06 --startvm b2f6c755-4c2a-484f-86a8-7ffa71fb9b90 --no-startvm-errormsgbox
foobar 15981 3504 5 00:28 ? 00:00:46 /usr/lib/virtualbox/VirtualBox --comment x-07 --startvm fe587561-373c-40ec-b66a-d81d76e793dc --no-startvm-errormsgbox
foobar 16000 3504 9 00:28 ? 00:01:25 /usr/lib/virtualbox/VirtualBox --comment x-08 --startvm e2f17508-0f6e-4ee8-ab1a-ea3d7f399067 --no-startvm-errormsgbox
foobar 16019 3504 5 00:28 ? 00:00:46 /usr/lib/virtualbox/VirtualBox --comment x-09 --startvm da549609-951a-4f5f-9bf6-068b0d7d7a3c --no-startvm-errormsgbox
foobar 16038 3504 4 00:28 ? 00:00:44 /usr/lib/virtualbox/VirtualBox --comment x-10 --startvm 79b5ece5-d4d4-404c-8c40-a6707d793def --no-startvm-errormsgbox
foobar 16081 3504 5 00:31 ? 00:00:41 /usr/lib/virtualbox/VirtualBox --comment x-11 --startvm 025b3032-3e24-4db4-a975-3607fefb6cd5 --no-startvm-errormsgbox
foobar 16100 3504 5 00:31 ? 00:00:40 /usr/lib/virtualbox/VirtualBox --comment x-12 --startvm d4beeb82-6ad1-4c1f-b340-22eac3b58f0f --no-startvm-errormsgbox
foobar 16119 3504 10 00:31 ? 00:01:15 /usr/lib/virtualbox/VirtualBox --comment x-13 --startvm 39989b6f-4751-4dff-9ecb-853b5ac45774 --no-startvm-errormsgbox
foobar 16138 3504 9 00:31 ? 00:01:11 /usr/lib/virtualbox/VirtualBox --comment x-14 --startvm aacc4d0b-9c50-4246-a358-1c1c3c108aea --no-startvm-errormsgbox
foobar 16157 3504 5 00:31 ? 00:00:41 /usr/lib/virtualbox/VirtualBox --comment x-15 --startvm 9aceeeff-8abf-439f-942e-96e0eac13a86 --no-startvm-errormsgbox
foobar 16176 3504 8 00:32 ? 00:01:00 /usr/lib/virtualbox/VirtualBox --comment x-16 --startvm d49f2539-0f47-4c84-b757-7f55e3d1619e --no-startvm-errormsgbox
foobar 16196 3504 6 00:32 ? 00:00:42 /usr/lib/virtualbox/VirtualBox --comment x-17 --startvm 18c6179c-5a21-41b1-9ba2-61b9d10b3c25 --no-startvm-errormsgbox
foobar 16215 3504 14 00:32 ? 00:01:36 /usr/lib/virtualbox/VirtualBox --comment x-18 --startvm 6e457d4d-b93d-4b79-add6-b47d8837ce63 --no-startvm-errormsgbox
foobar 16234 3504 5 00:32 ? 00:00:38 /usr/lib/virtualbox/VirtualBox --comment x-19 --startvm c509770f-ba01-4bd4-a6b7-1489516c9a92 --no-startvm-errormsgbox
foobar 16253 3504 7 00:32 ? 00:00:50 /usr/lib/virtualbox/VirtualBox --comment x-20 --startvm a42c626e-2a19-49b8-afbd-519e83a75571 --no-startvm-errormsgbox
foobar 16272 3504 6 00:32 ? 00:00:41 /usr/lib/virtualbox/VirtualBox --comment x-21 --startvm f93c01ab-c33f-4e04-9171-08d304050b44 --no-startvm-errormsgbox
foobar 16291 3504 6 00:32 ? 00:00:39 /usr/lib/virtualbox/VirtualBox --comment x-22 --startvm 7ad02b31-c563-4f86-813f-7f7a55b018e7 --no-startvm-errormsgbox
foobar 16331 3504 7 00:34 ? 00:00:42 /usr/lib/virtualbox/VirtualBox --comment x-23 --startvm cf25d16d-6836-454b-8248-41cae7fa94e4 --no-startvm-errormsgbox
foobar 16350 3504 8 00:34 ? 00:00:46 /usr/lib/virtualbox/VirtualBox --comment x-24 --startvm 22dc52f2-d7b6-4294-811f-919ed3c0d296 --no-startvm-errormsgbox
foobar 16373 3504 7 00:35 ? 00:00:38 /usr/lib/virtualbox/VirtualBox --comment x-25 --startvm 00b1fd6f-7c42-46df-807d-c352b5dfb281 --no-startvm-errormsgbox
foobar 16392 3504 7 00:35 ? 00:00:39 /usr/lib/virtualbox/VirtualBox --comment x-26 --startvm e5cec056-e441-4e71-937c-737d74ae507a --no-startvm-errormsgbox
foobar 16411 3504 7 00:35 ? 00:00:35 /usr/lib/virtualbox/VirtualBox --comment x-27 --startvm 42eb6597-f688-41dc-b1de-fd921444529c --no-startvm-errormsgbox
foobar 16430 3504 7 00:35 ? 00:00:34 /usr/lib/virtualbox/VirtualBox --comment x-28 --startvm 339e85e8-0399-40cc-b320-fed0cef747d0 --no-startvm-errormsgbox
foobar 16451 3504 11 00:35 ? 00:00:53 /usr/lib/virtualbox/VirtualBox --comment x-29 --startvm 7bf28297-a252-4809-9fea-4245599bc5e3 --no-startvm-errormsgbox
foobar 16470 3504 6 00:35 ? 00:00:30 /usr/lib/virtualbox/VirtualBox --comment x-30 --startvm df841843-ee69-49df-bb3f-3839d1966bef --no-startvm-errormsgbox
foobar 16489 3504 8 00:36 ? 00:00:39 /usr/lib/virtualbox/VirtualBox --comment x-31 --startvm e81db6ae-8a6f-43c8-86fd-301292d5c3d8 --no-startvm-errormsgbox
foobar 16508 3504 8 00:36 ? 00:00:36 /usr/lib/virtualbox/VirtualBox --comment x-32 --startvm 99cb5dc1-34a1-4619-bf02-edc281ca6fcc --no-startvm-errormsgbox
foobar 16546 3504 14 00:38 ? 00:00:48 /usr/lib/virtualbox/VirtualBox --comment x-33 --startvm dacce35a-a54a-4c28-a13e-7469a4850cf1 --no-startvm-errormsgbox
foobar 16565 3504 9 00:38 ? 00:00:29 /usr/lib/virtualbox/VirtualBox --comment x-34 --startvm c373ce06-1db3-4a6d-8efa-c4d521be5a72 --no-startvm-errormsgbox
foobar 16584 3504 9 00:38 ? 00:00:31 /usr/lib/virtualbox/VirtualBox --comment x-35 --startvm aa38b77e-ad09-4f23-9edb-5f85e2fa9d25 --no-startvm-errormsgbox
foobar 16603 3504 10 00:38 ? 00:00:32 /usr/lib/virtualbox/VirtualBox --comment x-36 --startvm 5b5e76ce-036d-430a-acb9-6cf9015e79af --no-startvm-errormsgbox
foobar 16622 3504 14 00:38 ? 00:00:42 /usr/lib/virtualbox/VirtualBox --comment x-37 --startvm aa427a5f-3852-4f8a-9611-7e9a882adbc1 --no-startvm-errormsgbox
foobar 16641 3504 10 00:39 ? 00:00:28 /usr/lib/virtualbox/VirtualBox --comment x-38 --startvm f9336a66-5f93-44ba-a83a-14cef4c8845a --no-startvm-errormsgbox
foobar 16660 3504 14 00:39 ? 00:00:37 /usr/lib/virtualbox/VirtualBox --comment x-39 --startvm d58aa829-3884-47ec-b790-aca7add5f55b --no-startvm-errormsgbox
foobar 16679 3504 11 00:39 ? 00:00:28 /usr/lib/virtualbox/VirtualBox --comment x-40 --startvm 44aa495a-2731-46c2-827f-3090a069e77b --no-startvm-errormsgbox
foobar 16702 3504 17 00:40 ? 00:00:33 /usr/lib/virtualbox/VirtualBox --comment x-41 --startvm 19648b9d-ec37-4400-9db7-3f3d50c18765 --no-startvm-errormsgbox
foobar 16721 3504 23 00:41 ? 00:00:37 /usr/lib/virtualbox/VirtualBox --comment x-42 --startvm f5a62e22-5278-4409-b312-064d6e0cfd33 --no-startvm-errormsgbox
Code: Select all
top - 00:51:21 up 8 days, 3:40, 3 users, load average: 30.39, 25.53, 16.66
Tasks: 233 total, 4 running, 229 sleeping, 0 stopped, 0 zombie
Cpu(s): 13.6%us, 13.2%sy, 0.0%ni, 73.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 16448540k total, 16346676k used, 101864k free, 202012k buffers
Swap: 25326432k total, 0k used, 25326432k free, 8452080k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2409 root 20 0 386m 279m 23m S 17 1.7 83:16.36 Xorg
16215 foobar 20 0 783m 215m 163m S 16 1.3 2:24.17 VirtualBox
16721 foobar 20 0 753m 185m 133m S 13 1.2 1:40.37 VirtualBox
22179 foobar 20 0 307m 25m 18m R 11 0.2 16:10.00 gnome-system-mo
16350 foobar 20 0 766m 197m 145m S 9 1.2 1:09.73 VirtualBox
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Re: Max number of Linux guests?
Posted: 27. Jul 2010, 04:15
by zakiwi
Hi Fixedwheel.
Appreciate your comments. I don't agree with your assessment though, and PAE gives the kernel the ability to use up to 64GB ram on i386, but each process is limited to about 3.2 GB. As I understand it, each virtual machine runs in it's own process.
I may however have to go to 64 bit, and quite frankly I was on 64, but found that the GUI was buggy and that was a big problem as I develop on this machine.
Kind regards
Zakiwi
Re: Max number of Linux guests?
Posted: 27. Jul 2010, 15:50
by fixedwheel
Hi,
and PAE gives the kernel the ability to use up to 64GB ram on i386, but each process is limited to about 3.2 GB.
linux does it by temporarily mapping highmem pages (above 896MB) into lowmem (sub 896MB) and you may even run out of lowmem on machines with much RAM ... i386 highmem as far as i understand is a real PITA
and quite frankly I was on 64, but found that the GUI was buggy and that was a big problem as I develop on this machine.
hmm... you may develop it in a 32bit guest?
