Commit Graph

1087 Commits

Author SHA1 Message Date
Baptiste Daroussin
b5ff185e19 Merge from head 2015-09-12 11:41:31 +00:00
Julio Merino
18bafc4da9 Add missing shebang
Plain test programs are not preprocessed by the build system (as opposed to
ATF test cases, which automatically gain a shebang pointing at atf-sh), so
we must take care of providing the shebang ourselves.

I'm not sure why this was not causing problems with Kyua 0.11, but the
upcoming 0.12 release chokes on this particular issue.

MFC after:	1 week
2015-07-04 02:24:47 +00:00
Christian Brueffer
d14a50d95a Fix issues that kept some of the examples from actually working.
PR:		144534
Submitted by:	Nicolas Edel
MFC after:	1 week
2015-06-29 14:41:19 +00:00
Baptiste Daroussin
2fbd60ec47 Merge from head @274131 2015-06-20 00:58:46 +00:00
Neel Natu
9b1aa8d622 Restructure memory allocation in bhyve to support "devmem".
devmem is used to represent MMIO devices like the boot ROM or a VESA framebuffer
where doing a trap-and-emulate for every access is impractical. devmem is a
hybrid of system memory (sysmem) and emulated device models.

devmem is mapped in the guest address space via nested page tables similar
to sysmem. However the address range where devmem is mapped may be changed
by the guest at runtime (e.g. by reprogramming a PCI BAR). Also devmem is
usually mapped RO or RW as compared to RWX mappings for sysmem.

Each devmem segment is named (e.g. "bootrom") and this name is used to
create a device node for the devmem segment (e.g. /dev/vmm/testvm.bootrom).
The device node supports mmap(2) and this decouples the host mapping of
devmem from its mapping in the guest address space (which can change).

Reviewed by:	tychon
Discussed with:	grehan
Differential Revision:	https://reviews.freebsd.org/D2762
MFC after:	4 weeks
2015-06-18 06:00:17 +00:00
Baptiste Daroussin
dad2fb7ece Merge from head 2015-06-15 10:56:01 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
5b381db8cc Remove NO_OBJ
For meta mode we will want objdirs.

Differential Revision:	D2748
Reviewed by:	brooks imp
2015-06-11 04:22:17 +00:00
Simon J. Gerraty
b589e6297b Remove extra blank lines 2015-06-10 14:08:36 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Andriy Gapon
2764d3bcdb bhyve/vmrun.sh: pass all existing readable disks to bhyveload(8)
This is done if the installation mode is not requested or auto-detected.
This is useful when a kernel has to be loaded from multiple disks.
For example from a RAID-Z pool or a ZFS pool with multiple top level
vdevs.

Differential Revision:	https://reviews.freebsd.org/D2723
Reviewed by:	neel
MFC after:	8 days
2015-06-05 15:16:26 +00:00
Andriy Gapon
2aa681ed31 bhyve/vmrun.sh: support passing disk options same as for bhyve(8)
Differential Revision:	https://reviews.freebsd.org/D2723
Reviewed by:	neel
MFC after:	8 days
2015-06-05 15:14:54 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Baptiste Daroussin
59fa1525e0 Merge from head 2015-03-17 19:10:51 +00:00
Jung-uk Kim
25fd8105c9 Catch up with Clang 3.6.0. 2015-03-17 05:48:45 +00:00
Baptiste Daroussin
7426d57242 Merge from head 2015-03-15 10:58:47 +00:00
Gleb Smirnoff
e5a31fce25 Add -p parameter to list PCI device to pass through to the guest.
Reviewed by:	neel
2015-03-12 15:58:07 +00:00
Baptiste Daroussin
72392b205d Tag examples with targetted packages 2015-03-05 09:41:49 +00:00
Edward Tomasz Napierala
984a1cbfd6 Make the uefikeys script output slightly more obvious.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2015-02-26 14:22:27 +00:00
Edward Tomasz Napierala
12fe6c356b Add key/cert generation script for uefisign(8).
(Forgot about Relnotes in the commit that added uefisign(8), so set it here.)

MFC after:	1 month
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation
2015-02-26 09:31:25 +00:00
Enji Cooper
b6f503dde0 Clean up more usb related files when MK_USB == no when dealing with
manpages, libraries, and binaries

MFC after: 1 week
X-MFC with: r278135
Sponsored by: EMC / Isilon Storage Division
2015-02-04 11:43:19 +00:00
Enji Cooper
02629e469f Add MK_BHYVE knob for building and installing bhyve(4), et al
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2015-01-26 06:44:48 +00:00
Enji Cooper
4e39505449 Add MK_HAST knob for building and installing hastd(8), et al
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
2015-01-26 06:27:07 +00:00
Neel Natu
1bd468a4e9 Make the error message explicit instead of just printing the usage if the
virtual machine name is not specified.

Requested by:	grehan
MFC after:	1 week
2015-01-18 01:50:10 +00:00
Enji Cooper
0341ccf227 Clean up more usb related files when MK_USB == no when dealing with
manpages, libraries, and binaries
2014-11-26 21:18:52 +00:00
Enji Cooper
466046ec0d Conditionalize a number of components in the tree
- bootparamd
- bootpd
- finger/fingerd
- ftp/ftpd
- hastctl/hastd
- iscsid, et al
- rbootd
- talk/talkd
- tcpd, et al
- tftp/tftpd

Add src.conf entries for the various components and do a best effort
at adding components to tools/build/mk/OptionalObsoleteFiles.inc
2014-11-26 08:44:05 +00:00
Enji Cooper
4be1ca354c Make building/installing bhyve optional via MK_BHYVE on amd64
Disable building/installing bhyve from src.opts.mk on unsupported
architectures (!amd64)
2014-11-25 19:20:25 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Mark Murray
10cb24248a This is the much-discussed major upgrade to the random(4) device, known to you all as /dev/random.
This code has had an extensive rewrite and a good series of reviews, both by the author and other parties. This means a lot of code has been simplified. Pluggable structures for high-rate entropy generators are available, and it is most definitely not the case that /dev/random can be driven by only a hardware souce any more. This has been designed out of the device. Hardware sources are stirred into the CSPRNG (Yarrow, Fortuna) like any other entropy source. Pluggable modules may be written by third parties for additional sources.

The harvesting structures and consequently the locking have been simplified. Entropy harvesting is done in a more general way (the documentation for this will follow). There is some GREAT entropy to be had in the UMA allocator, but it is disabled for now as messing with that is likely to annoy many people.

The venerable (but effective) Yarrow algorithm, which is no longer supported by its authors now has an alternative, Fortuna. For now, Yarrow is retained as the default algorithm, but this may be changed using a kernel option. It is intended to make Fortuna the default algorithm for 11.0. Interested parties are encouraged to read ISBN 978-0-470-47424-2 "Cryptography Engineering" By Ferguson, Schneier and Kohno for Fortuna's gory details. Heck, read it anyway.

Many thanks to Arthur Mesh who did early grunt work, and who got caught in the crossfire rather more than he deserved to.

My thanks also to folks who helped me thresh this out on whiteboards and in the odd "Hallway track", or otherwise.

My Nomex pants are on. Let the feedback commence!

Reviewed by:	trasz,des(partial),imp(partial?),rwatson(partial?)
Approved by:	so(des)
2014-10-30 21:21:53 +00:00
Neel Natu
e5db20c0c8 Use '-e' to check if the virtio backing file has already been created.
The '-f' check works fine on a regular file but not if the backing file is
a device (e.g., /dev/md0). In this case it would print a misleading but
otherwise benign message about the backing file not being present.

Submitted by:	Marcus Reid (marcus@blazingdot.com)
Discussed with:	grehan
2014-10-14 18:34:15 +00:00
Craig Rodrigues
a67d73f0ed Propagate the error status of /usr/sbin/bhyve out of the vmrun.sh script.
Clean up the /dev/vmm entry for this VM when vmrun.sh exits.

Reviewed by: neel
Phabric:     D767
2014-09-13 05:08:35 +00:00
Craig Rodrigues
f0be756181 Attach the ISO to an ahci-cd emulated device. The
ISO will appear to be mounted on a /dev/cd device
instead of /dev/vtbd.  This is similar to how other
virtualization environments handle mounting ISO images.

Reviewed by: neel
2014-09-12 02:38:10 +00:00
Craig Rodrigues
2131e64e12 Use "file -s", so that we can run vmrun.sh against special devices such
as /dev/md memory file systems

Reviewed by: neel
2014-08-28 16:26:13 +00:00
Craig Rodrigues
1437f5003e If the VM was reset via "/sbin/reboot" or "shutdown -r",
then it is no longer necessary to "bhyvectl --destroy" the VM when it reboots.
Move the "bhyvectl --destroy" outside of the while loop.

Reviewed by: neel
2014-08-25 01:36:56 +00:00
Craig Rodrigues
ff5cb9fd50 Add comment which describes the exit status codes returned from
/usr/sbin/bhyve.  These are in src/usr.sbin/bhyve/bhyverun.c.

Reviewed by: neel
2014-08-25 01:04:07 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Edward Tomasz Napierala
a1577802f0 Remove vestiges of previous autofs.
Discussed with:	alfred@
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2014-08-18 14:47:13 +00:00
George V. Neville-Neil
46b315b29a Various style(9) and related fixes.
Update the copyright to be more in line with the current version in
our tree.
Remove the ancient rcsid.
Add a proper return from the main function

Pointed out by: bz
2014-07-31 18:02:38 +00:00
George V. Neville-Neil
ea43014585 Add an example program to show how to use libpmc from a program.
This particular program attempts to use the TSC to measure how long
certainly libpmc operations take.  Depending on the quality of
the rdtsc() macro on a particular architecture this may work
more or less well.
2014-07-31 09:18:15 +00:00
Marcel Moolenaar
e7d939bda2 Remove ia64.
This includes:
o   All directories named *ia64*
o   All files named *ia64*
o   All ia64-specific code guarded by __ia64__
o   All ia64-specific makefile logic
o   Mention of ia64 in comments and documentation

This excludes:
o   Everything under contrib/
o   Everything under crypto/
o   sys/xen/interface
o   sys/sys/elf_common.h

Discussed at: BSDcan
2014-07-07 00:27:09 +00:00
Neel Natu
874a6e051b After r267897 brought in a new version of file/libmagic, a filesystem image
is identified as "DOS/MBR boot sector" as opposed to "x86 boot sector".

This trips up vmrun.sh when using the new file(1) and makes it want to boot
into the installer instead.

Fix this by just looking for "boot sector" instead.
2014-06-27 17:18:54 +00:00
Gavin Atkinson
2be4135815 Remove example cvsup config files.
MFC after:	1 week
2014-06-25 12:32:41 +00:00
Gavin Atkinson
95c4761238 Drop example variables for updating over csup. These have not functioned
since r251084.

MFC after:	1 week
2014-06-25 12:23:16 +00:00
Baptiste Daroussin
bd0891ceb3 use .Mt to mark up email addresses consistently (part1)
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
2014-06-20 09:40:43 +00:00
Alfred Perlstein
3ab512ae80 Support for multiple disks and tap devices.
This allows you to give a bhyve instance multiple network devices
and disk devices easily by specifying additional "-d " and "-t "
options.

Reviewed by: neel
Sponsored by: Norse
2014-06-17 00:53:00 +00:00
Simon J. Gerraty
cc3f4b9965 Merge from head 2014-05-08 23:54:15 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff
from the latter.
2014-05-06 04:22:01 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
John Baldwin
9b997115fb - Format the usage so that it fits in 80 cols and follows the standard
convention for long usage lines in manpages.
- Sort the option string passed to getopts and the case statements for
  the option returned by getopts.
- Add a -C option to specify the device to be used for the console
  (defaults to 'stdio')  (This could be let vmrun be run in the background
  by using /dev/nmdm0B or the like)
- Add a -H option to specify a host path to pass to bhyveload(8) via
  -h to back the host0: filesystem in bhyveload(8) (useful for loading
  kernels from the host into the guest without having to copy them into
  the guest's disk image first)

Reviewed by:	neel
MFC after:	2 weeks
2014-04-23 20:55:07 +00:00
Warner Losh
0abe2561f6 Convert NO_MANCOMPRESSED to MK_MANCOMPRESSED. 2014-04-18 17:03:49 +00:00