Remove the VM name from some of the thread-naming calls
since it is now in the proc title.
Slightly modify the thread-naming for the net and block
threads.
This improves readability when using top/ps with the -a
and -H options on a system with a large number of bhyve VMs.
Requested by: Michael Dexter
Reviewed by: neel
MFC after: 4 weeks
default from the very beginning. It was placed in wrong namespace
net.link.ether, originally it had been at another wrong namespace. It was
incorrectly documented at incorrect manual page arp(8). Since new-ARP commit,
the tunable have been consulted only on route addition, and ignored on route
deletion. Behaviour of a system with tunable turned off is not fully correct,
and has no advantages comparing to normal behavior.
of pkg(8) even if already installed.
This is useful if you somehow messup pkg(8) and need to reinstall from
remote with it already being registered in the pkg(8) /var/db/pkg database.
Also add some sanity checks to 'pkg add'.
Approved by: bapt
MFC after: 2 days
in order to be consistent with iSCSI terminology. Besides, calling the
option '-h' was just wrong.
This changes usage for newly added iscsictl(8), and two newly added
subcommands to ctladm(8). This breaks POLA between CURRENT and 10,
but since 10.0 has not been released yet, it's still ok to do.
MFC after: 3 days
Discussed with: re (glebius)
Sponsored by: FreeBSD Foundation
forwarding any command to it after installation.
This is useful if the only goal is to install pkg(8) without any extra
output.
Requested by: cperciva
Approved by: bapt
MFC after: 2 days
to a virtual machine then we implicitly create COM1 and COM2 ISA devices.
Prior to this change the only way of attaching a COM port to the virtual
machine was by presenting it as a PCI device that is mapped at the legacy
I/O address 0x3F8 or 0x2F8.
There were some issues with the original approach:
- It did not work at all with UEFI because UEFI will reprogram the PCI device
BARs and remap the COM1/COM2 ports at non-legacy addresses.
- OpenBSD GENERIC kernel does not create a /dev/console because it expects
the uart device at the legacy 0x3F8/0x2F8 address to be an ISA device.
- It was functional with a FreeBSD guest but caused the console to appear
on /dev/ttyu2 which was not intuitive.
The uart emulation is now independent of the bus on which it resides. Thus it
is possible to have uart devices on the PCI bus in addition to the legacy
COM1/COM2 devices behind the LPC bus.
The command line option to attach ISA COM1/COM2 ports to a virtual machine is
"-s <bus>,lpc -l com1,stdio".
The command line option to create a PCI-attached uart device is:
"-s <bus>,uart[,stdio]"
The command line option to create PCI-attached COM1/COM2 device is:
"-S <bus>,uart[,stdio]". This style of creating COM ports is deprecated.
Discussed with: grehan
Reviewed by: grehan
Submitted by: Tycho Nightingale (tycho.nightingale@pluribusnetworks.com)
M share/examples/bhyve/vmrun.sh
AM usr.sbin/bhyve/legacy_irq.c
AM usr.sbin/bhyve/legacy_irq.h
M usr.sbin/bhyve/Makefile
AM usr.sbin/bhyve/uart_emul.c
M usr.sbin/bhyve/bhyverun.c
AM usr.sbin/bhyve/uart_emul.h
M usr.sbin/bhyve/pci_uart.c
M usr.sbin/bhyve/pci_emul.c
M usr.sbin/bhyve/inout.c
M usr.sbin/bhyve/pci_emul.h
M usr.sbin/bhyve/inout.h
AM usr.sbin/bhyve/pci_lpc.c
AM usr.sbin/bhyve/pci_lpc.h
BIO_new_mem_buf takes a void* buf, but internally it never modifies the
buf. It assigns the buffer to another pointer and then marks it as
read-only. So deconsting it should be safe here.
Also fix warning about 'buf' possibly being unused in parse_cert()
Approved by: bapt
MFC after: 2 days
X-MFC-With: r257147
added with "pkg add". If the pkg.conf is configured to check for
signature, then the pkg.txz.sig file will be expected and validated
per r257147
Approved by: bapt
MFC after: 2 days
If the pkg.conf is configured with SIGNATURE_TYPE: FINGERPRINTS,
and FINGERPRINTS: /etc/keys/pkg then a pkg.sig file is fetched along
with pkg.txz. The signature contains the signature provided by the
signing server, and the public key. The .sig is the exact output
from the signing server in the following format:
SIGNATURE
<openssl signed>
CERT
<rsa public key>
END
The signature is verified with the following logic:
- If the .sig file is missing, it fails.
- If the .sig doesn't validate, it fails.
- If the public key in the .sig is not in the known trusted fingerprints,
it fails.
- If the public key is in the revoked key list, it fails.
Approved by: bapt
MFC after: 2 days
Discussed by: bapt with des, jonathan, gavin
For now only /etc/pkg/FreeBSD.conf is supported. Its style is:
Repo: {
URL: "...",
MIRROR_TYPE: "...",
...
}
The configuration will be read from /usr/local/etc/pkg.conf if exists,
otherwise /etc/pkg/FreeBSD.conf
Approved by: bapt
MFC after: 2 days
where a pin assertion while a source was masked would result in
the interrupt being lost, with the symptom being a console hang.
The condition is now recorded, and the interrupt generated when
the source is unmasked.
Discovered by: OpenBSD 5.4 MP
Reviewed by: neel
MFC after: 3 days
pkg 1.2 is adding this support as well. This should help
lessen the confusion on why the default SRV PACKAGESITE
does not load in a browser.
Adapated from: matthew's upstream pkg change
Approved by: bapt
MFC after: 2 days
at the end of the upgrade process, after warning users to upgrade any
3rd party software (e.g., from the ports tree) which might link to the
libraries being removed.
Prior to this commit, the line
/usr/lib/libc.so|...|/lib/libc.so.7
matched the regex, which -- upgrading from 9.x to 10.x, where libc.so is
a regular file and thus was not part of a line which matched the regex --
resulted in freebsd-update thinking that /usr/lib/libc.so was a shared
library which was being removed as part of the upgrade. This had some
unfortunate consequences.
This will be part of an upcoming Errata Notice.
- Use #defines for capability bits
- Export the VTBLK_F_BLK_SIZE capability
- Fix bug in calculating capacity: it is in
512-byte units, not the underlying sector size
This allows virtio-blk to have backing devices
with non 512-byte sector sizes e.g. /dev/cd0, and
4K-block harddrives.
Reviewed by: neel
MFC after: 3 days
- order srv records by priorities
- for all entries of the same priority, order randomly respect the weight
- select the port where to fetch from respect the port provided in the SRV record
Obtained from: pkg git repo
MFC after: 3 days
- remove assumption that the backing file/device had
512-byte sectors
- fix incorrect iovec size variable that would result
in a buffer overrun when an o/s issued an i/o request
with more s/g elements than the blockif api
Reviewed by: Zhixiang Yu (zxyu.core@gmail.com)
MFC after: 3 days
the cfi(4) driver. It remained in the tree longer than would be ideal
due to the time required to bring cfi(4) to feature parity.
Sponsored by: DARPA/AFRL
MFC after: 3 days
- Allow a hostbridge to be created with AMD as a vendor.
This passes the OpenBSD check to allow the use of MSI
on a PCI bus.
- Enable the i/o interrupt section of the mptable, and
populate it with unity ISA mappings. This allows the
'legacy' IRQ mappings of the PCI serial port to be
set up. Delete unused print routine that was obscuring code.
- Use the '-W' option to enable virtio single-vector MSI
rather than an environment variable. Update the virtio
net/block drivers to query this flag when setting up
interrupts.: bhyverun.c
- Fix the arithmetic used to derive the century byte in
RTC CMOS, as well as encoding it in BCD.
Reviewed by: neel
MFC after: 3 days
Linux writes to these nominally read-only registers,
so avoid having bhyve write warning messages to stdout
when the reg writes can be safely ignored. Change the
WPRINTF to DPRINTF which is conditional.
Reviewed by: mav
Discussed with: mav, Zhixiang Yu
MFC after: 3 days
from the command line.
The option syntax is "-e <name=value>". It may be used multiple times to set
multiple environment variables.
Reviewed by: grehan
Requested by: alfred
directories last.
This is generally handled by the fact that the list of filesystem objects
is sorted, but this sorting is broken by code which moves .so files ahead
(so that they're present before any binaries which use them)... that code
also moved .so files ahead of directories, which is a problem for upgrading
to 10.0 where there's a new directory containing new .so files.
Errata Notice Candidate.
'invpcid' instruction to the guest. Currently bhyve will try to enable this
capability unconditionally if it is available.
Consolidate code in bhyve to set the capabilities so it is no longer
duplicated in BSP and AP bringup.
Add a sysctl 'vm.pmap.invpcid_works' to display whether the 'invpcid'
instruction is available.
Reviewed by: grehan
MFC after: 3 days
forking lots of processes to run echo|cut. In one test this reduced
the CPU time from 980s to 134s and the wallclock time from 806s to
132s.
Submitted by: Oleg Ginzburg
and OpenSolaris/Illumos beadm use.
Remove /usr/local and /var/db/pkg datasets. Andriy Gapon writes:
I want to note that a good implementation of BEs should support a dependent
datasets feature. Unfortunately, it seems that we do not have any good BE
implementation for FreeBSD right now. If we had, personally I'd prefer to
have /usr/local in separate filesystem.
NOTE: Until then, remove these datasets.
Discussed on: src-committers
Submitted by: Bryan Drewery <bryan@shatow.net>
Reviewed by: Allan Jude <freebsd@allanjude.com>
MFC after: 3 days
