Hi Julian,
is anyone working on KVM clock support for FreeBSD? If not, I might take
a shot at it.
None I know of: go for it :)
later,
Peter.
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Hi,
i had problem during installation of linux guest.
I used "bhyve” script for create and start the linux vm,it run without detected
controller sata using "virtio-blk".
with "ahci-hd" the system found disk drive and install the system correctly,but
show error in console :
[ 5728.
> Is this thread moving to a try and guess? :-)
Btw, this one doesn't work either.
[root@environment-rm-01 ~]# ps -ax | grep bhyve
7942 0 R+ 2:49.28 bhyve: lin1 (bhyve)
7980 2 S+ 0:00.00 grep bhyve
[root@environment-rm-01 ~]# mdconfig -lv
[root@environment-rm-01 ~]#
I think t
Hi Andrea,
do you see any particolar problem (devices who need to have the owner
changed, limitations of any kind...?) in running BHyVe as non-root?
There's 2 issues - firstly, bhyve is new and hasn't had a lot of
exposure. It's probably safest to restrict it to root for a while to
avoid exp
Hi Sergey,
Now I can say it happens not every time but one time on two or three
good boots.
Are you destroying the VM after the bhyve process exits and before
each load ? i.e.
bhyvectl --destroy --vm=
If not: that's required. If so, then could be a bug and yes we may
need more info.
Hi Takuya,
* Ubuntu 13.10
Almost boot-up but couldn't mount cdrom.
That's a Linux issue - there isn't a virtio block driver in the
installer's initrd so it can't be used as the backend for the ISO image.
Use ahci-cd instead for the ISO.
I've been able to boot Ubuntu 12.04/13.04/13.10/14
On 1/21/14 9:20 PM, Takuya ASADA wrote:
Looks like CentOS 6.5 with bhyve-script fails on same place:
Unknown WRMSR code 391, val 200f, cpu 0
Did you succeeded with 10.0-RELEASE? not -CURRENT?
The MSR access is dependent on the host CPU model, and doesn't show up
on desktop variants.
la
Hi Takuya,
* Debian 7.3 with bhyve-scripts
Able to install, bootup!
But serial console sometimes outputs "AT+GCAP" or something, looks like AT
command?
Maybe I mis-configured Debian during installation?
I think I saw this but it eventually popped up a login prompt.
Guessing it was attempting
Hi Jonas,
Installation starts and everything looks good until it tries to install the
grub boot loader. That last step fails. Exiting the installer and running:
#sh lin1 start
Gives a grub prompt.
Any hints?
Are you using a zvol for the guest disk image ?
later,
Peter.
___
> So, the conclusion is that it's not possible to run Linux on bhyve
running on 10.0-RELEASE ?
Not at all - there have been lots of reports of it working.
It is known that there is a problem with using zvols for guest images,
though this is related to GEOM and not specific to bhyve.
We j
Hi,
any idea of how to make Xorg + KDE run within an FreeBSD 10 instance
running from bhyve?
The only current way is to setup X in the guest to display remotely.
I've done this with Linux and it worked well.
later,
Peter.
___
freebsd-virtualiza
Hi,
I can run apps like, firefox, xterm, etc, but not a desktop.
my idea was to use bhyve as a remote workstation and be available to
export the full environments (kde/xfce etc)
I admit I've not tried this with a FreeBSD guest, but with an Ubuntu
guest I was able to start KDE and send the
Hi Andrea,
We did a very rough comparison betweend BHyVe and VMWare ESXi. Maybe
you want to give it a read and let me know if I did write a bunch of
sh!t :-)
Looks good to me :) Thanks for running the tests.
Would you be able to list the command options you used with bhyve when
running the
Hi Andrea,
unfortunately we've been a bit sloppy in tracking the time output
because initially it was just an internal test, thus we don't have the
details.
No problems.
We're setting up a new round of tests we'll run tomorrow and we'll track
user/system/real in a more precise way; I will a
Tomorrow we'll rearrange everything and redo all the testing.
One more item: when running the test with 20 x 2-vCPU VMs, make sure
that the "-P" option is being used. This forces bhyve to do a vmexit
when a PAUSE instruction is hit e.g. when the locking code starts
spinning. This gives the s
Hi Aryeh,
When I try to run a guest with 4G it fails but with 2GB it works
What does the failure look like ?
grub-bhyve doesn't support the humanized mem syntax - the memory
amount has to be specified in units of MB.
later,
Peter.
___
freebsd
Hi Aryeh,
CPU: Intel(R) Core(TM) i5-4430 CPU @ 3.00GHz (2998.33-MHz K8-class CPU)
Should be no issues with that one (desktop Haswell).
/usr/sbin/bhyveload -m 512 -d /vms/import/backupInstance 8e2nt39puc
A verbose boot may help diagnose this: would you be able to add "-e
boot_verbose=1"
Hi Andrea,
> Here comes the part 2 of our bhyve - ESXi comparison.
Excellent work :)
My take is that there is more general hypervisor overhead with bhyve.
Given that both user and system times from the benchmark are almost
uniformally larger for bhyve in all tests points to this. There has
> I have 1 host that dual boots FreeBSD and Ubuntu 12.04.3 LTS and bhtyve
seems to be atleast 3 or 4 times faster with disk I/O then kvm using the
most stripped down command lines I can come up with.
I'm guessing that the default cache mode for qemu in that release is
"none". You may want to
Hi Aryeh,
Does this bring up the same power failure scenario issues mentioned in
the link you provided?It seems like the only way to get reasonable
performance is to be essentially unsafe in guest writes to the host
disk?
Use ZFS and a ZIL to mitigate this. Or UFS with journalling.
A qu
Hi Olivier,
just a report of my migration to bhyve.
Yeah !!!
First remark comparing the disk format: With an original nanobsd disk image
of 488MB.
- Virtualbox format disk size: 133M
- bhyve raw disk size: 488M
If you create a sparse file for the bhyve raw disk (e.g. with truncate
-s), d
Hi Aryeh,
When I was playing with bhyve-grub a while ago I noticed there seemed to be
little difference between ahci-hd and "raw" (if no format it given besides
just naming a md file). Is it safe to treat the two formats
interchangeably in bhyve (and bhyve-grub)? Can I do this to the point of
Hi Olivier,
If you create a sparse file for the bhyve raw disk (e.g. with
truncate -s), du will show the actual blocks used rather than the
total size.
But can I truncate an already existing image disk (downloaded nanobsd
image as example) ?
Not without some processing. One wa
Hi Aryeh,
Fatal trap 30: reserved (unknown) fault while in kernel mode
I'm not seeing this with a 10.0 guest on my Phenom II X6. However:
root@:/home/aryeh # uname -a
FreeBSD 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r261732: Tue Feb 11 03:19:01
EST 2014 aryeh@:/usr/obj/usr/src/sys/GENERIC
Hi Aryeh,
root@:/home/aryeh # uname -a
FreeBSD 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r261732: Tue Feb 11 03:19:01
EST 2014 aryeh@:/usr/obj/usr/src/sys/GENERIC amd64
This isn't the revision of the bhyve_svm branch - did you possibly do a
sync before building this ?
svn switch
W
Hi Craig,
It seems pointless to me for the user to have to explictly
destroy the VM.
We're working on fixing it. What it gave during the development
process (and still gives) is the ability to get post-mortem information
when the bhyve process exits.
Once the bhyve process exits, I doesn
Hi Aryeh,
kernel panic during boot
Can you post a verbose boot log with the panic (i.e. "boot -v" from
the loader prompt) ?
later,
Peter.
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Hi John,
Am I right in thinking that bhyve support for AMD processors is not
yet in -STABLE?
Yes, that's correct.
If so, is there working code for bhyve under AMD anywhere? Where?
-HEAD, projects/bhyve_svm or somewhere else?
projects/bhyve_svm
Is it considered experimental, stable, or
Hi Rudy,
And here is how to launch:
bhyvectl --vm=vm1 --destroy
grub-bhyve -r hd0 -m ./device.map -v -M 2048 vm1
set root=(hd0,msdos1)
linux /vmlinuz root=/dev/vda1
initrd /initrd.img
boot
You can avoid the command prompt by using the '-r' parameter to
specify the root device i.e.
> Is there any way to get FreeBSD 8.1 working under bhyve? I've read
the FAQ and it says 8.4 upwards, but thought it was worth asking here
just in case it can be done just not in a supported way... :)
You'll need to backport the virtio drivers. There is a port that
advertizes 8.2 as the mini
Hi Rudy,
# tip vm1
Could not open backing file: No such file or directory
This is a valid error message from bhyve, and happens when the file
attached to a block device can't be opened.
connected
{...I hit ENTER 5 times here...}
This is probably the delay due to core being dumped.
[
Hi Rudy,
Is this only in HEAD and not 10.0?
Looking for the power button for those VMs.
Not in 10.0 :( In HEAD, and mfc'd to 10-stable with r261090.
later,
Peter.
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vm exit rdmsr 0xc0010015, cpu 0
---
And I've seen discussions in other threads about reading/writing cpu
registers where some bits should be 0, but trap when being set
(Or something close to this...???)
So it could again be due to the amdsrc tree differences?
It's Linux accessing differen
It's a toy box here so if anything needs to be tested, worked out.
Just let me know. And I'm willing to run the risk of lost work, because
using the ignore option bites me
You can try the "-w" option. Aryeh has reported that it works for him.
later,
Peter.
I've kicked off 3 2G vm's which do a continous
while(1) { make -j 4 buidlworld }
How many vCPUs on each VM, and on the host ?
Hypervisors in general don't do too well when there is a lot of CPU
oversubscription. bhyve may be a bit worse than the crowd with this
since we've not had a lot of
-w does not exist on my bhyve
bhyve: illegal option -- w
Hmmm, just checked and you're right. Looks like a mis-merge - this
change went into CURRENT in early December, and the most recent sync for
the SVM branch was from Jan 14 :(
Now I'm wondering what else hasn't made it in :(
later,
P
Hi Paul,
Hardware: Supermicro X9SPV-F3610ME-O (embedded i5) with 16GB RAM
Host kernels (+userland of the same version):
10.0 RC5
10.0 RELEASE
10 STABLE
Does the segfault happen on h/w with all of these ? (I think you
mention below that it's only 10-stable that has th
Against what current version did you merge/build the SVM branch?
I'll either check that out, or try my subversion skills to see if that
reduces the diff.
My mistake - the sync was a r259205, which was from Dec 10 and
predates the -w option (r259635, Dec 17).
later,
Peter.
> On 23-2-2014 18:26, Peter Grehan wrote:
Against what current version did you merge/build the SVM branch?
I'll either check that out, or try my subversion skills to see if that
reduces the diff.
My mistake - the sync was a r259205, which was from Dec 10 and
predates the -w option
Hi Rudy,
I'm seeing something odd... I am running this command:
bhyve -c 4 -m 2048M -H -P -A -s 0:0,hostbridge -s 1:0,lpc -s
2,virtio-net,tap1 -s 3,virtio-blk,/dev/zvol/data/vm1 -l com1,/dev/nmdm1A
vm1
but I the VM is being lazy...
A number of people have reported this, and looking at it,
Hi Andrea,
I was installing mysql56 in a freebsd10 inside freebsd 10 and while doing
the install the machine bombed out. In the console this is what I got:
Assertion failed: (aior != NULL), function ahci_handle_dma, file
/usr/src/usr.sbin/bhyve/pci_ahci.c, line 445.
Abort trap (core dumped)
The
Hi Andrea,
I just throw away at least one hour because I was running bhyvectl destroy
--vm=something instead of bhyvectl --destroy --vm=something. Bhyvectl just
silently ignored the wrong "destroy" instead of "--destroy".
Maybe it's worth printing out something in such circumstances??? :-)
T
Hi Craig,
ZFS: i/o error - all block copies unavailable
I don't fully understand all this logic. Is there a bug that can be fixed here?
Yes - a flag needs to be passed to userboot to tell it to ignore ZFS
filesystems. This is analogous to the decision to use boot2 (implicit
UFS) vs zfsboo
Hi Craig,
Can this flag be passed via bhyveload, and if so, how?
It can't yet: the API to userboot has to be changed to allow this to
be passed through.
later,
Peter.
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Hi Roman,
Currently bhyve(8) allows to specify either stdio or device path as a
TTY device. However, it could be useful to specify a TTY device by file
descriptor, e.g. when bhyve is being executed in an automated way by
other application, so a result of openpty(3) could be passed to it.
Attache
Hi Julian,
and allows fd to be a socket! :-)
Maybe not initially. There a bunch of code that wants to issue tty
ioctls on the fd, so the code currently verifies that it is indeed a tty.
later,
Peter.
___
freebsd-virtualization@freebsd.org maili
I'm seeing something odd... I am running this command:
bhyve -c 4 -m 2048M -H -P -A -s 0:0,hostbridge -s 1:0,lpc -s
2,virtio-net,tap1 -s 3,virtio-blk,/dev/zvol/data/vm1 -l com1,/dev/nmdm1A
vm1
but I the VM is being lazy...
A number of people have reported this, and looking at it, I think
it
Hi Rudy,
Peter, anyway to get grub-bhyve to automatically load /grub/grub.conf
from a CentOS install?
A more concise boot how-to involves making a .grub file based on the
contents of the grub.conf in your .img file. The first email shows me
wading through the grub prompt trying to figure out w
Hi Brando,
Howdy folks, i have encountered a strange issue when i was trying to
run CentOS 6.5 with bhyve on a server with 11.0-CURRENT FreeBSD
Installed:
VM unrestricted guest capability required Error in initializing VM
the machine has 48GB of ram, and the cpu is a i7 920 as stated in the
s
Hi John,
1. I've read that virtualbox and bhyve cannot run at the same time. Is
this still the case? (because I've managed to start a bhyve instance
with virtualbox still running - is this a fluke?)
If you use VirtualBox with VT-x disabled, i.e. binary translation
mode, it will work.
Othe
Hi Steve,
I experienced a bhyve VM crash with this message:
vm exit[1]
reason VMX
rip 0x80c7490b
inst_length 3
status 0
exit_reason 2
That's a triple-fault :(
(the exit reasons are the VMX ones in Ap
Hi Steve,
The VM was building ports. I could try to deduce which ports, but I
wouldn't be 100% sure.
Probably no need, unless this can be repro'd by building that
particular port.
Some more questions: Were there other VMs running at the same time ?
What's the type of host CPU/number of CPUs
Hi Roman,
Fixed in r262884
...
Do you plan to MFC that? The original commit set MFC to 3 weeks and now
more than 4 weeks passed since. That would be a very useful fix to have
in STABLE.
Yes - there should be a large set of MFCs soon; just getting together
the list of what will be done.
Hi Roman,
bhyve -s 31,lpc -l com1,fd=19 vm0
Yes, useful idea, and will become more relevant in the capsicum world
of passing fd's to a sandboxed bhyve.
Thanks: I'll get this submitted.
Hi Peter!
Any news on that?
I started to do it, and then hesitated bit for two reasons. First,
Hi Steve,
I'm trying to install FreeBSD 8.4 in bhyve, but running into some issues.
Sysinstall doesn't seem to like the disk. In the partition editor, I get:
Disk name: vtbd1 FDISK Partition Editor
DISK Geometry: 0 cyls/0 heads/0 sectors = 0 sectors (0MB)
Hi Steve,
Can someone help me understand the cpu pinning feature in bhyve? I'm afraid the
docs have confused me:
-p pinnedcpu
Force guest virtual CPUs to be pinned to host CPUs. Virtual CPU n is pinned
to host CPU pinnedcpu+n.
What would the arg looks like? Something like -p 0,1,2,3 ?
Hi Roman,
Could it be an additional comma separated option? E.g.:
-l com1,fd=42,sock
or
-l com1,fd=42,tty
Yes, this is a possibility.
I'll get your patch in for the tty backend as a start.
later,
Peter.
___
freebsd-virtualization@freebsd.org
I've found some vague links to sysutils/grub2-bhyve, but my naive attempts to
get things done failed. I tried to run debian7/i386, if this is important.
Native freebsd VMs are fine.
Never tried a 32-bit Linux. 64-bit Debian7 works fine.
Could anybody please point me to the document how shoul
Hi Roman,
For the CPU, there's some info provided by bhyvectl, e.g.:
/usr/sbin/bhyvectl --vm=bhyve --get-stats --cpu=1
in the field 'vcpu total runtime', for example:
vcpu total runtime 8178870653
Two question about that:
1. What are the units used here? Looks
Hi Roman,
But the summary is: is there a way to figure out how much CPU time
bhyve and the guest spends on host CPUs N (N = 0, 1, ...)?
I don't think FreeBSD records that for a process, and bhyve doesn't
record the guest vCPU time on individual host CPUs (it's an aggregate
over all CPUs).
Hi Oleg,
For example by executing follow command on bhyve pid:
% cpuset -l 2 -p 3476
3476 vcpu 0 RET ioctl 0
...
3476 vcpu 1 RET ioctl 0
Looks like you have a 2 vCPU guest, but the cpuset only contains a
single host CPU. What happens here under load is that you will star
Hi Kurt,
Is there any reasonable tutorial for using kgdb with the
bvmdebug kernel option?
Not really (https://wiki.freebsd.org/BHyVe/gdb)
In any event, 9.2 doesn't have bvmdebug, though it would be a simple
backport. It's also not strictly required - you can use the serial port
same as on
Mounting /mnt directly on the host is a bit risky though.
Absolutely - I should have been clearer; I copied the guest disk image
to another file before doing that. Even a read-only mount of the image
on one system, as Michael mentioned, can still result in a crash.
later,
Peter.
___
I must say thanks to the creators of bhyve and all of you, who gave
me support some time ago. Thanks to you guys i now have a bhyve host
( running FreeBSD 11-CURRENT ) with 5 linux guests running on it!
Great ! Any particular versions of Linux ?
later,
Peter.
Hi Willem,
So the question remains:
Why is it taking so long on the AMD platform.
The time difference looks a lot like a VM-exit roundtrip. My new AMD
box is arriving shortly so I'll have a look into it.
later,
Peter.
___
freebsd-virtua
Hi Allan,
I asked about increasing it and was told that it can be done by editing
a value in one of the .h files or something, but the reason it wasn't
higher was that it didn't scale nicely, and they wanted to reword how it
works.
I would definitely be interested in this, as we run video trans
Hi Steve,
I'm running a FreeBSD guest in bhyve on a FreeBSD host. Both are running
FreeBSD CURRENT, r266947. I've gotten this message about 12 times since boot:
interrupt storm detected on "irq268:"; throttling interrupt source
vmstat -i shows:
irq268: ahci1 236514222
He mentioned that both the host and guest are recent -CURRENT
Doh, was fixated on seeing "irq" in the dmesg :)
later,
Peter.
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To un
So the question remains:
Why is it taking so long on the AMD platform.
I believe this is now fixed with r267217 - please test out and let us
know how it goes.
later,
Peter.
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Hi Clint,
I'm not sure if this is supposed to be fully functional yet
...
# dmesg | grep iommu
amd_iommu_init: not implemented
The IOMMU isn't yet functional on AMD. Looks like a bug in bhyve that
it doesn't error out if the IOMMU isn't located and ppt devices have
been configured.
la
Still seeing that a 2 CPU VM is using about 100% of 1 cpu when idleing,
but that is another minor challenge.
I know what that one is: should have a fix shortly.
later,
Peter.
___
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Still seeing that a 2 CPU VM is using about 100% of 1 cpu when idleing,
but that is another minor challenge.
Fixed in r267305
later,
Peter.
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Hi Willem,
On 2014-06-09 23:04, Peter Grehan wrote:
Still seeing that a 2 CPU VM is using about 100% of 1 cpu when idleing,
but that is another minor challenge.
Fixed in r267305
Ack.
There is still a small difference in behaviour between Linux and
FreeBSD. But I'd call that negec
Hi Nils,
Confirmed. Running a bhyved 3-vCPU-"CentOS 6.5", the host CPU load for "vcpu 0"
is around 12% now.
Doh, that's not good - haven't given Centos 6.5 a try; will now to
investigate this.
Ping times to the VM are fluctuating - ranging from 0.185ms to 35ms.
Hmmm, will look at that
Hi Nils,
CentOS is a bit bitchy about booting from harddisk. You'll have to provide a
shorter "linux"-grub-line than what's written in the "grub.conf"-file; some-
thing like this:
linux /vmlinuz-2.6.32-431.el6.x86_64 ro
root=/dev/mapper/VolGroup-lv_root
initrd /initramfs-2.6.32
Hi Willem,
I've got KTR compiled in, but last time I switched it on.
I got swamped in traffic, and I sort of got locked out of the server... :(
Could also be because I was writing it to a file as well.
So you'll have to help/tell me what to do.
For looking at this, I'd use one single-vCPU gu
Hi Cory,
Is there any current support for vde2
None yet.
aside from using vde2_plug2tap?
(Does that even work? I believe vde2 likes to open the tap interface
exclusively. I need to bring up a bhyve test environment to check fully.)
...
How exactly does the bhyve network stack work throug
Hi Julian,
A virtual switch for bhyve would be a useful feature if there aren't any
plans for one. Get up there and have it in base. ;)
This has been talked about quite a bit, though nothing concrete.
Allowing bhyve to talk to netgraph would instantly give this. I think
you can already do it
Hi Prakhar,
1. Why are the pages mapped to AP are being zeroed when PGE flag is set for
AP in it's CR4 ?
It is hard to say but my guess would be that the 4 PDPTE registers in
the VMCS are not being properly updated during AP spinup. It would be
helpful to see the assembly instructions in the
Hi Jordan,
As I understand, one of the great features of bhyve is the ability to have
completely isolated resources where a guest OS can only consume N number of
CPUs. However, I only have 4 CPUs on my machine and would like to use bhyve
to create a Linux guest on my FreeBSD host. I don't want t
Hi Arthur,
I noticed that userboot doesn't contain inb()/outb() bindings:
from loader(8):
inb (port -- char)
Reads a byte from a port.
outb (port char --)
Writes a byte to a port.
Yet, manual page for bhyveload(8) claims:
bhyveload
Hi Arthur,
On Wed, Aug 13, 2014 at 02:20:19PM -0700, Peter Grehan wrote:
It won't work for bhyveload/userboot - the VM isn't actually
running at that point so there's nowhere for the commands to go.
Interesting. Is it really the case that inb/outb need to go through
VM?
Y
Hi Denis,
Does (or will include) bhyve VNC server?
For the console, currently not. It will hopefully be there at some point.
later,
Peter.
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Hi Olivier,
I'm using bhyve from a 11.0-CURRENT (r270177) host and I meet a problem
after a VM (guest using fbsd -current too) is rebooted: This VM loose
network connectivity once rebooted.
vtnet interface seems OK from the VM, like the tap interface on the host:
tap status correctly display the
Hi Mathias,
twin# ifconfig
igb0: flags=8943 metric
0 mtu 1500
options=400b8
ether 0c:c4:7a:05:81:be
inet 1yy netmask 0xffc0 broadcast 1yy
inet6 fe80::ec4:7aff:fe05:81be%igb0 prefixlen 64 scopeid 0x1
inet 1xx netmask 0xfff8 broadcast 1
inet 1xx
Hi Marat,
vtbd0: hard error cmd=write 290-305
I would like to report the same problem. I'm using 10.0-RELEASE-p7 as a
host, and 9.3-RELEASE as a guest. VM is created using vmrc script, it
installed fine. But on attempt to create additional fs inside the vm,
newfs just silently fails withou
Hi Nikolai,
Can someone look at Bugzilla 192470 please?
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192470
We've not been able to repro this on E3-1220 v3, E5-2650, or E5-2609
v2 systems :(
Do you have any xsave-related tunables set in loader.conf ?
Do CURRENT guests work ? If so
Hi Denis,
"..Currently, bhyve only supports a serial console and does not emulate a
graphical console." - www.freebsd.org
How i can understand, i can not take graphical output from same virtual
mashines? This option is planned?
Think of it as a headless server with a serial console.
Hi Denis,
Does the API bhyve and where can I get documentation on it?
Not sure what you mean by the API: the libvmmapi library api, or the
user-kernel ioctls ?
In any event, the only documentation for both of these is in the
FreeBSD source itself.
later,
Peter.
_
Hi Rudy,
uname:
FreeBSD 10.0-STABLE #1 r264668M: Fri Apr 18 14:50:21 PDT 2014
Was this the previous version, and you've just upgraded to the latest
10-STABLE ?
Upgrading OS to 10-STABLE!
[0.00] Linux version 3.13.0-35-generic (buildd@panlong) (gcc
version 4.8.2 (Ubuntu 4.8.2-19
Hi Rudy,
It is working now, I upgraded to:
FreeBSD 10.1-PRERELEASE #4 r270991M: Tue Sep 2 22:18:28 PDT 2014
Good to hear.
For some odd reason, nmdb was not part of 10.1-PRERELEASE, so my boot
scripts failed. Doh. The fix:
cd /usr/src/sys/modules/nmdm/ && make depend && make obj && mak
Hi Dan,
Is there a way to direct grub-bhyve to use the
centos:/boot/grub2/grub.cfg file ala some argument -- I scanned the
source and couldn't find a simple over-ride.
The Centos7 install I did put the grub2 config into /grub2/grub.cfg
grub-bhyve can be told to search in this directory with
Hi,
> I am running:
> uname -a
> FreeBSD .** 10.0-RELEASE-p7 FreeBSD 10.0-RELEASE-p7 #0: Tue Jul 8
> 06:37:44 UTC 2014
> r...@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
> amd64
>
> I have followed the instructions in the handbook to successfully install
> and run Debian 7.6.0
Hi Nikolay,
Any reason why bhyve is not advertising indirect descriptors for virtio-net?
Indirect descriptors never seemed to make a lot of sense to me for
networking. It requires allocations at the end of the transmit path
which could potentially fail, or requires large amounts of prealloc
Hi Denis,
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192281
In what branch I can use the functionality of the modified nmdm.c ?
It's in CURRENT and should be in 10-STABLE very shortly.
later,
Peter.
___
freebsd-virtualization@freebsd.org
Hi,
I'm trying to install Ubuntu Linux 14.10 as a guest in FreeBSD
11-CURRENT r272460 host. When I try to run grub-bhyve (version 0.23)
I see in console message: VM unrestricted guest capability required
Error in initializing VM
I've read a thread with the similar problem. As far as I understoo
> Is that means there is no way to install Linux as guest with current
grub-bhyve implementation and my hardware?
Yes, that's correct.
later,
Peter.
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freebsd-virtualization@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/free
Hi Lars,
I just upgraded to r272468 and bhyve stopped working. When I start a VM
(Ubuntu or FreeBSD) byhve dumps core:
Aargh, looks like the recent ACPI-CA import caused this :( Working on
a fix now.
later,
Peter
___
freebsd-virtualization@free
Are there any news/plans/progress with possibility to run Windows as
guest?
Plans - most definitely. Progress - not a lot to report at this stage.
later,
Peter.
___
freebsd-virtualization@freebsd.org mailing list
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Hi Allan,
If/When bhyve gets the UEFI boot stuff to be able to do 'any OS' (from
my understanding, this is the approach that will be used for Windows),
would that remove the requirement for UG to boot Linux, if it was booted
via UEFI?
It cements the UG requirement even further: UEFI is a form
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