fwip # IP over FireWire (RFC 2734,3146)
> #device dcons # Dumb console driver
> #device dcons_crom # Configuration ROM for dcons
> # Sound support
> device sound # Generic sound driver (required)
> #device snd_cmi # CMedia CMI8338/CMI8738
> #device snd_csa # Crystal Semiconductor CS461x/428x
>
evice supports it.
But remeber when choosing an address like that, that you set the second
low bit of the first octect to one to designate that it's a locally
administered address...
See wikipedia for more info:
https://en.wikipedia.org/wiki/MAC_ad
Can someone write a man page for this tool?
I'm willing to do the formating if someone writes the text...
Thanks.
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I hav
atures=0x8
TSC: P-state invariant, performance statistics
real memory = 8589934592 (8192 MB)
avail memory = 7665848320 (7310 MB)
I'm willing to test any patches you throw my way...
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has
Neel Natu wrote this message on Tue, Oct 21, 2014 at 12:01 -0700:
> On Tue, Oct 21, 2014 at 11:50 AM, John-Mark Gurney wrote:
> > So, I did, and it failed...
> >
> > First, if_tap doesn't get automatically loaded.. but that was easy to
> > spot due to the error m
tw, thanks for getting bhyve running on AMD! :)
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http
Alfred Perlstein wrote this message on Thu, Oct 30, 2014 at 22:37 -0700:
> On 10/29/14 9:34 PM, John-Mark Gurney wrote:
> >So, Michael Dexter prodded me to document how I'm doing it, so I put
> >up a blog post at:
> >http://blog.funkthat.com/2014/10/building-bhyve-im
../../kern/kern_mutex.c:217
#4 0x81c3e3a7 in ?? ()
#5 0xf80002a474a0 in ?? ()
#6 0xf80002919720 in ?? ()
Where those should be in the aesni.ko module... If I run kgdb on a
local machine, it properly finds the kernel modules... Any hits on
how to fix this?
T
John-Mark Gurney wrote this message on Sat, Nov 15, 2014 at 01:37 -0800:
> So, I got remote kgdb working w/ bhyve, but kernel modules aren't
> loaded...
>
> I'm getting:
> (kgdb) bt
> #0 kdb_enter (why=0x8102ee88 "panic", msg=)
>
Julian Elischer wrote this message on Sun, Nov 16, 2014 at 00:23 +0800:
> On 11/15/14, 5:43 PM, John-Mark Gurney wrote:
> >John-Mark Gurney wrote this message on Sat, Nov 15, 2014 at 01:37 -0800:
> >>So, I got remote kgdb working w/ bhyve, but kernel modules aren't
>
mage(3) - display an XvImage
hmm.. nope... jail has something about vnets, but not nearly enough
to be useful...
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I ha
I haven't used these types
> of programs for serial port communication since the 1990's, so it's been a
> while for me.
So, what exactly is the problem again?
If you're complaining about terminal not being set correctly, or
rows/columns not being set correctly, welcom to the wor
ve "
real memory = 18253611008 (17408 MB)
avail memory = 16573952000 (15806 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table:
[...]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: console (9600,n,8,1)
I can provide more if you'd like...
--
s?
Oh, I did verify that uart0 is functional by logging into the system
and doing: echo foobar > /dev/cuau0
So, it's not like the console is not working, it's clearly a problem w/
the kernel deciding to use it as console..
--
John-Mark Gurney Voice: +1
t's the issue..
I also just did a diff between the amd64 and i386 /boot dir, and besides
the expected, boot blocks and loader differing, the only differences are
if_faith_load got removed and ata and apm hints are now present..
--
John-Mark Gurney Voice:
John-Mark Gurney wrote this message on Wed, Dec 03, 2014 at 10:50 -0800:
> I also just did a diff between the amd64 and i386 /boot dir, and besides
> the expected, boot blocks and loader differing, the only differences are
> if_faith_load got removed and ata and apm hints are now present
t;powered off" the vm at that moment.. You'll still
have to fsck a UFS file system, but that is to be expected...
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
__
Pete Wright wrote this message on Wed, Dec 10, 2014 at 11:40 -0800:
> On 12/10/14 11:29, John-Mark Gurney wrote:
> > Pete Wright wrote this message on Mon, Dec 08, 2014 at 15:44 -0800:
> >>
> >>
> >> On 12/08/14 15:30, Craig Rodrigues wrote:
> >>>
ing Linux's kexec, could this work be leveraged?
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John-Mark Gurney Voice: +1 415 225 5579
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freebsd-virtualization@freebsd.org
port tunneling
to provide access...
I've been tempted to write a program using cuse that would present a
modem device that could be used w/ tip or cu and connect to an RFC2217
server on the back end giving you complete remove access to all settings
of the serial port, but haven't gotten ar
having the same MAC if they have the same VM Name?
Sure...
> 2) Should bhyve instead use the FreeBSD assigned OUI for these MAC
> addresses?
Depends, if NetApp gave us permission to use them here, then we might
as well keep using them. gnn would be the persion to talk to about
this..
d instead of reboot/halt? This allows
various rc.d scripts to run, and you can use that to make sure all
your bhyve instances are shutdown...
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has
ew months...
I am running a month old HEAD though...
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http://
Andriy Gapon wrote this message on Tue, Jun 02, 2015 at 21:15 +0300:
> On 02/06/2015 19:49, John-Mark Gurney wrote:
> > Andriy Gapon wrote this message on Tue, Jun 02, 2015 at 14:20 +0300:
> >> I am very new to bhyve, so sorry if I am asking something silly or obvious.
> &
Andriy Gapon wrote this message on Wed, Jun 03, 2015 at 10:10 +0300:
> On 03/06/2015 02:04, John-Mark Gurney wrote:
> > Andriy Gapon wrote this message on Tue, Jun 02, 2015 at 21:15 +0300:
> >> I guess you are running bhyve through the shell script vmrun.sh?
> >> I
w/ a ^A-Z which also recovers from this issue, so I have a work
around, but reset shouldn't break things like this...
Thanks.
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
00800
AMD
Features2=0x1ebbfff
Structured Extended Features=0x8
SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=65536
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
___
John-Mark Gurney wrote this message on Tue, Jul 28, 2015 at 12:36 -0700:
> I'm trying to run either Net or Open for some testing, and I'm not
> having luck.
>
> After first figuring out that the README on github doesn't include that
> you need to include the boot de
/* Allow lint to override */
> > #defineCTASSERT(x) _CTASSERT(x, __LINE__)
> > #define_CTASSERT(x, y) __CTASSERT(x, y)
> > -#define__CTASSERT(x, y)typedef char __assert ## y[(x) ? 1
> > : -1]
> > +
er on FreeBSD and may be there are some steps I can perform to
> > speed up the python to work not slower than on Debian.
> >
> > I have found in Google the similar question:
> > https://lists.freebsd.org/pipermail/freebsd-python/2012-June/004306.html so
t is in HEAD that makes this
painless... If you have a single UFS fs, w/ the root as the last
partition/fs on the disk, simply grow the disk, and then you can run
"service growfs start", and it just works...
This will work on any system, not just VMs...
--
John-Mark Gurney
ve
> and then to bhyve img.
Have you just tried to point the disk image at your HD? This should
"just work" as zvol (which is one way to run a VM) works, and a disk
isn't any different...
bhyve doesn't have a format, it's just raw disk images..
--
John-Mark Gurn
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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Rajil Saraswat wrote this message on Sun, May 14, 2017 at 16:03 -0500:
> On 05/14/2017 12:40 PM, John-Mark Gurney wrote:
> > Rajil Saraswat wrote this message on Sat, May 13, 2017 at 20:34 -0500:
> >> I am looking for a recommendation for an out-of-the-box working PCIE
e built as I've only used
it once a long time ago..
Hope this helps.
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
___
freebsd-virtual
reads (likely core).. But
I also don't know his work load, or vCPUs per VM...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
___
freebsd-virtualization@
s://wiki.freebsd.org/HyperV !
This is likely the same issue as:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230808
If you're having troubles w/ the host freezing, this should probably
still be investigated as even w/ the excessive locking, it should never
freeze.
--
John-Mark
ta
or refquota that prevents a dataset/zdev, or it's descendants from growing
larger, or you could have refreservation or reservation set which limits
the space that other datasets can consume..
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John-Mark Gurney Voice: +1 415 225 5579
"All that I wi
est bet,
> but what exactly?
Same host? If so, netmap+vale is interesting, and more info at:
https://www.bsdcan.org/2017/schedule/events/814.en.html
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John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, Al
user on the host if these cpu cycle counters are exposed
to all users, which is the default.
The counters should be restricted on who has access to them, and only
allowing root, or the owner of the guest vmm to access them.
--
John-Mark Gurney Voice: +1 415 22
what something like pci_passthru.c does in passthru_init,
and open /dev/nvme0 in pci_nvme_init?
Or am I missing something?
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
_
after the process
was locked down, it doesn't provide additional security, as any
attacker could just open it up, and do the operation...
So, I'm really confused as to what the benefit of not opening it at
the start is..
> On Thu, Mar 19, 2020 at 2:59 AM John-Mark Gurney wrote:
>
>
>
> I have updated my patch to add TRIM support to the bhyve block interface
> here:
>
> https://reviews.freebsd.org/D21707
>
> I am working on an update to the virtio driver, to make FreeBSD guests
> able to TRIM if the hypervisor supports it
hanks.
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
Index: virtualbox-ose/files/patch-src_VBox_Additions_freebsd_vboxv
rs that they compile libraries w/o the kernel headers
and then link those files into the kernel module wrapper...
I did notice that we mistakenly still have a prototype for bcmp in
sys/systm.h even though that function get's #defined to a builtin
instead...
> On 5/9/20, John-Mark Gurney
nd an attacking machine that takes
over the down'd machine's IP address?
I assume that these addresses are assigned via DHCP server, otherwise
if you are launching the VM's w/ known static IP's, you could use
pf's anchor directive, and each start/stop of a VM, update the rule for
that tap's anchor.
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
signature.asc
Description: PGP signature
the
host, net.link.tap.up_on_open helps w/ this)...
I have heard (and that is the way I do that), that you have to put the
host IPs on the bridge0 interface, and not the em0 interface.
--
John-Mark Gurney Voice: +1 415 225 5579
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signature.asc
Description: PGP signature
an't say w/o more info in exactly how your system is setup... If
you could provide more concrete information about what interfaces you
are using, and what IPs are configured on what interfaces (or VMs),
that'd be helpful.
--
John-Mark Gurney Voic
use the guest on host1
> * send a new snapshot
> * initiate the migration of memory/device data
> * start guest on host2
>
> Are there any major complications here I'm not aware of other than the
> requirement to pause the guest and kick off the state migration as two
> sep
Matt Churchyard wrote this message on Mon, Jan 25, 2021 at 10:46 +:
> -Original Message-
> From: John-Mark Gurney
> Sent: 25 January 2021 06:21
> To: Matt Churchyard
> Cc: Elena Mihailescu ;
> freebsd-virtualization@freebsd.org
> Subject: Re: Warm Migrat
Willem Jan Withagen wrote this message on Thu, Jan 28, 2021 at 01:42 +0100:
> On 25-1-2021 19:42, John-Mark Gurney wrote:
> > Matt Churchyard wrote this message on Mon, Jan 25, 2021 at 10:46 +:
> >> -Original Message-----
> >> From: John-Mark Gurney
>
tion
growfs md1p3# grow ufs
Note that mdconfig may output a different md device than md1, use
that instead.
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
sig
ntioned. The growfs(7) rc script is run at first boot to size
up the root fs as needed. It can always be run manually later via:
service growfs onestart
if/when the size of the disk changes...
Hmm, just noticed that growfs(7) isn't linked from growfs(8), guess
I need to fix that.
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