Commit Graph

6406 Commits

Author SHA1 Message Date
Sepherosa Ziehau
168fce73b5 hyperv/vss: Add driver and tools for VSS
VSS stands for "Volume Shadow Copy Service".  Unlike virtual machine
snapshot, it only takes snapshot for the virtual disks, so both
filesystem and applications have to aware of it, and cooperate the
whole VSS process.

This driver exposes two device files to the userland:

    /dev/hv_fsvss_dev

    Normally userland programs should _not_ mess with this device file.
    It is currently used by the hv_vss_daemon(8), which freezes and
    thaws the filesystem.  NOTE: currently only UFS is supported, if
    the system mounts _any_ other filesystems, the hv_vss_daemon(8)
    will veto the VSS process.

    If hv_vss_daemon(8) was disabled, then this device file must be
    opened, and proper ioctls must be issued to keep the VSS working.

    /dev/hv_appvss_dev

    Userland application can opened this device file to receive the
    VSS freeze notification, hold the VSS for a while (mainly to flush
    application data to filesystem), release the VSS process, and
    receive the VSS thaw notification i.e. applications can run again.

    The VSS will still work, even if this device file is not opened.
    However, only filesystem consistency is promised, if this device
    file is not opened or is not operated properly.

hv_vss_daemon(8) is started by devd(8) by default.  It can be disabled
by editting /etc/devd/hyperv.conf.

Submitted by:	Hongjiang Zhang <honzhan microsoft com>
Reviewed by:	kib, mckusick
MFC after:	3 weeks
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D8224
2016-11-15 02:36:12 +00:00
Marcelo Araujo
46542a426e We can't use protect(1) inside a jail(8)!
To avoid have warning for services that are using oomprotect, oomprotect
will only be applied on services that won't run inside jails.

Reported by:	allanjude
MFC after:	2 weeks.
2016-11-10 07:05:41 +00:00
Andriy Voskoboinyk
fafbeccf90 Fix device driver name if devd.conf + move it into appropriate place.
Noticed by:	Idwer Vollering <vidwer@gmail.com>
2016-11-06 19:51:01 +00:00
Baptiste Daroussin
fdec22c37d syslogd(8): add an 'include' keyword
All the '.conf' files not beginning with a '.' contained int he directory
following the keyword will be included.

This keyword can only be used in the first level configuration files.

Modify the default syslogd.conf to 'include' /etc/syslog.d and
/usr/local/etc/syslog.d

It simplify a lot handling of syslog from automation tools.

Reviewed by:	markj, kib (via irc)
Approved by:	markj
MFC after:	2 weeks
Relnotes:	yes
Differential Revision:	https://reviews.freebsd.org/D8402
2016-11-01 01:41:24 +00:00
Glen Barber
2d5386cc2c Fix packaging /usr/share/examples/etc.
Reported by:	woodsb02
MFC after:	3 days
X-MFC-With:	r308148
Sponsored by:	The FreeBSD Foundation
2016-10-31 21:11:46 +00:00
Baptiste Daroussin
b2fd8384ff cron(8): add support for /etc/cron.d and /usr/local/etc/cron.d
For automation tools it is way easier to maintain files in directories rather
than modifying /etc/crontab.

The files in those directories are in the same format as /etc/crontab

Reviewed by:	adrian
MFC after:	2 weeks
Relnotes:	yes
Sponsored by:	Gandi.net
Differential Revision:	https://reviews.freebsd.org/D8400
2016-10-31 18:20:12 +00:00
Kevin Lo
a24d62b533 Add preliminary support for the RTL8153.
Reviewed by:	hselasky
2016-10-31 05:58:11 +00:00
Warner Losh
40adda8665 Use checkyesno instead of rolling my own.. 2016-10-23 18:00:09 +00:00
Baptiste Daroussin
62352309a8 Do not install NIS program rc script if WITHOUT_NIS is set
PR:		213375
Submitted by:	sergey@akhmatov.ru
MFC after:	3 days
2016-10-22 19:51:32 +00:00
Jilles Tjoelker
7627b33010 swapoff: Remove only late devices with -aL.
Currently, '/etc/rc.d/swaplate stop' removes all swap devices. This can be
very slow and may not even be possible if there is a lot of swap space in
use. However, removing swap devices is only needed for late swap devices
that may depend on daemons that subsequent shutdown steps stop. Normal swap
devices such as hard disk partitions will remain available throughout the
shutdown process and need not be removed.

In swapoff, interpret -aL to remove late swap devices only, and use this in
etc/rc.d/swaplate. The meaning of -aL in swapon remains unchanged (add all
swap devices, both normal and late).

PR:		187081
Reviewed by:	wblock (man page only), ngie
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D8126
2016-10-21 21:55:50 +00:00
Enji Cooper
669c253531 Integrate contrib/netbsd-tests/fs/tmpfs into the FreeBSD test suite
as tests/sys/fs

These testcases exercise tmpfs support

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
2016-10-21 05:24:08 +00:00
Andriy Voskoboinyk
7453645f2a rtwn(4), urtwn(4): merge common code, add support for 11ac devices.
All devices:
- add support for rate adaptation via ieee80211_amrr(9);
- use short preamble for transmitted frames when needed;
- multi-bss support:
 * for RTL8821AU: 2 VAPs at the same time;
 * other: 1 any VAP + 1 sta VAP.
RTL8188CE:
- fix IQ calibration bug (reason of significant speed degradation);
- add h/w crypto acceleration support.
USB:
- A-MPDU Tx support;
- short GI support;
Other:
- add support for RTL8812AU / RTL8821AU chipsets
(a/b/g/n only; no ac yet);
- split merged code into subparts:
 * bus glue (usb/*, pci/*, rtl*/usb/*, rtl*/pci/*)
 * common (if_rtwn*)
 * chip-specific (rtl*/*)
- various other bugfixes.

Due to code reorganization, module names / requirements were changed too:
urtwn urtwnfw -> rtwn rtwn_usb rtwnfw
rtwn  rtwnfw  -> rtwn rtwn_pci rtwnfw

Tested with RTL8188CE, RTL8188CUS, RTL8188EU and RTL8821AU.

Tested by:	kevlo, garga,
		Peter Garshtja <peter.garshtja@ambient-md.com>,
		Kevin McAleavey <kevin.mcaleavey@knosproject.com>,
		Ilias-Dimitrios Vrachnis <id@vrachnis.com>,
		<otacilio.neto@bsd.com.br>
Relnotes:	yes
2016-10-17 20:38:24 +00:00
Warner Losh
2cf098b8fc Allow root_rw_mount to be both lower and upper case. Before, if it was
upper case, you'd wind up with a read-only filesystem when you should
sometimes.

PR: 213549
2016-10-17 04:07:13 +00:00
Marcel Moolenaar
50875ed2c1 Re-apply change 306811 or alternatively, revert change 307385. 2016-10-16 02:43:51 +00:00
Marcel Moolenaar
9ffbf09f2f Revert change 306811 so that the change can be re-done using
svn copy instead of svn move.  This to preserve history on
the originals headers as well.
2016-10-16 02:05:22 +00:00
Baptiste Daroussin
a0135a1e35 Remove GNU rcs from base.
GNU rcs is still available as a package:
- rcs: Latest GPLv3 GNU rcs version.
- rcs57: Copy of the latest version of GNU rcs (GPLv2) from base.

Relnotes:	yes
2016-10-15 12:07:37 +00:00
Enji Cooper
5b143fd96f Install etc/rc.d/zfsbe when MK_ZFS != no
X-MFC with:	r307182
Sponsored by:	Dell EMC Isilon
2016-10-13 07:10:27 +00:00
Andriy Gapon
ebd3b79f20 rc.d/zfsbe: a new script designed for boot environment support
Currently zfsbe ensures that subordinate filesystems are mounted at the
right mount points.
The script assumes that the subordinate filesystems of a boot environment
have their canmount property set to noauto, so that they are not
automatically mounted on boot.  Whereas the root filesystem is mounted
by the kernel, there was nothing to mount its subordinates.
rc.d/zfsbe fills that gap.

Discussed with:	allanjude, will
MFC after:	3 weeks
Differential Revision: https://reviews.freebsd.org/D7797
2016-10-13 06:19:54 +00:00
Devin Teske
d119e0f7fb Many shops still prefer rc.conf(5) based jail configuration(s). In-part
because they can use sysrc in conjunction with ssh and xargs to perform
en-masse changes in a large distribution with lots of jails spread over
many hosts on a LAN/WAN.

Provide a mechanism for disabling the warning eschewed by /etc/rc.d/jail
in said situation. If jail_confwarn="NO" is in rc.conf(5) (default "YES")
skip the warning that per-jail configurations are obsolete and that the
user should migrate to jail.conf(5).

Reviewed by:	jelischer
MFC after:	3 days
Sponsored by:	FIS Global, Inc.
Differential Revision:	https://reviews.freebsd.org/D7465
2016-10-12 20:50:17 +00:00
Marcel Moolenaar
0974f66d06 In order to allow mkimg(1) (and other tools) to become a build tool
that can be compiled on various OSes (including on older versions
of FreeBSD), make it possible to have it include the partitioning
scheme definitions without pulling in FreeBSD specifics.
In particular this means:
 o  move the scheme definitions iand related defines to header files
    under sys/disk,
 o  make them (more) portable by using uint#_t (where applicable)
    and renaming defines so that they at least have a good prefix,
 o  make the new headers stand-alone so that they don't need FreeBSD
    definitions, like struct uuid(*)
 o  keep the original headers for compatibility, but rewrite them to
    get the scheme definitions from <sys/disk/$scheme.h>.

(*) since UUID/GUID type definitions are non-portable and the GPT
scheme uses them, make it possible to have the scheme definitions
use an external type by allowing consumers of the header to set
GPT_UUID_TYPE. When GPT_UUID_TYPE has not been defined, the header
will use it's own type definition, which is the same as struct uuid.
The gpt_uuid_t typedef is created to abstract the details and allows
consumers to refer to a single type.

There is not conflict between the partitioning scheme headers and
what is defined in them. All headers can be included in the same
source files.

Note: consumers of the old headers have not been changed yet. Such
will be done if and when needed/beneficial.

Reviewed by:	imp, jhb
MFC after:	1 month
Sponsored by:	Bracket Computing
2016-10-07 15:42:20 +00:00
Kurt Lidl
d3de26c3d0 Make 502.pfdenied find blacklistd/* filter names dynamically
This change is needed to make the 520.pfdenied script find the new
blacklistd/* anchor points for reporting blocked traffic.

Reviewed by:	kp
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2016-10-04 23:12:35 +00:00
Alan Somers
cc4ee17f44 Fix periodic scripts when an NFS mount covers a local mount
100.chksetuid and 110.neggrpperm try to search through all UFS and ZFS
filesystems. But their logic contains an error. They also search through
remote filesystems that are mounted on top of the root of a local
filesystem. For example, if a user installs a FreeBSD system with the
default ZFS layout, he'll get a zroot/usr/home filesystem. If he then mounts
/usr/home over NFS, these scripts would search through /usr/home.

MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D7482
2016-09-20 18:47:33 +00:00
Edward Tomasz Napierala
81eaa5685e Fix -media to not mount ufs with "async"; it doesn't make sense when
there is softupdates.

Suggested by:	imp@
MFC after:	1 month
2016-09-20 04:54:00 +00:00
Edward Tomasz Napierala
921bf145a6 Stop appending "noatime" in the autofs -media map, and instead add it
to auto_master, since all filesystems seem to support it.  It's cleaner
this way, and easier to customize.

MFC after:	1 month
2016-09-20 04:52:01 +00:00
Edward Tomasz Napierala
554159ec95 Make autofs(5) -media map also use "async" and "noatime" for ext2fs(5).
Suggested by:	pfg@
MFC after:	1 month
2016-09-20 04:33:58 +00:00
Edward Tomasz Napierala
1f902c4a09 Make autofs use the "noatime" flag for msdosfs, ntfs, and ufs
filesystems mounted on /media.

MFC after:	1 month
2016-09-19 08:55:36 +00:00
Edward Tomasz Napierala
0d0d6e4842 Make autofs use the "async" flag for msdosfs and ufs filesystems mounted
on /media.

MFC after:	1 month
2016-09-19 08:51:27 +00:00
Baptiste Daroussin
5b71d8999c Remove backup_uses_rcs from rc.subr
In preparation for the removal of GNU rcs from base, remove the backup_uses_rcs
functionality from the rc.subr backup_file feature. This functionnality was off
by default

Reviewed by:	wblock
Differential Revision:	https://reviews.freebsd.org/D7883
2016-09-18 12:49:23 +00:00
Oleksandr Tymoshenko
2b3f6d6650 Add evdev protocol implementation
evdev is a generic input event interface compatible with Linux
evdev API at ioctl level. It allows using unmodified (apart from
header name) input evdev drivers in Xorg, Wayland, Qt.

This commit has only generic kernel API. evdev support for individual
hardware drivers like ukbd, ums, atkbd, etc. will be committed later.

Project was started by Jakub Klama as part of GSoC 2014. Jakub's
evdev implementation was later used as a base, updated and finished
by Vladimir Kondratiev.

Submitted by:	Vladimir Kondratiev <wulf@cicgroup.ru>
Reviewed by:	adrian, hans
Differential Revision:	https://reviews.freebsd.org/D6998
2016-09-11 18:56:38 +00:00
Jung-uk Kim
3f65d720c3 Add new directories added in r305626 to fix "make installworld". 2016-09-08 21:59:34 +00:00
Enji Cooper
cb5fe245b1 Move tests/sys/kqueue/... to tests/sys/kqueue/libkqueue/...
This is being done to clearly distinguish the libkqueue tests
from the (soon to be imported) NetBSD tests.

MFC after:	58 days
Sponsored by:	EMC / Isilon Storage Division
2016-09-06 08:45:29 +00:00
Cy Schubert
eb27c4c0e9 Remove the gratuitous check for $FreeBSD$ and rename the function
to ntpd_init_leapfile, to ensure a copy exists in /var/db if a copy
isn't already there.

Reported by:	ache@
MFC after:	1 day
2016-08-25 13:24:11 +00:00
Cy Schubert
05174bd95f Make validation of the leap-seconds file unconditional.
MFC after:	1 day
2016-08-25 03:09:23 +00:00
Cy Schubert
1ac66dd31d Add logic to replace the working ntp leap-seconds file in /var/db
if it contains a $FreeBSD$ header. The header will cause the file
to fail checksum of the hash causing ntpd to ignore the file.

MFC after:	1 day
2016-08-25 02:58:41 +00:00
Cy Schubert
0a8083a658 Change the algorithm by which /var/db/leap-seconds is updated.
1. Use the leap-seconds version number (update time) to determine
   whether to update the file or not.

2. If the version numbers of the files is the same, use the later
   expiry date to determine which file to use.

Suggested by:	ian@
MFC after:	1 day
2016-08-25 02:45:52 +00:00
Cy Schubert
383236844f Revert r298887 (spelling fix) and remove $FreeBSD$ because text changes
to leap-seconds invaldidates validation hash at the end of the file.

Remove svn:keywords and replace with fbsd:nokeywords=yes to
support this change.

MFC after:	1 day
2016-08-25 02:40:14 +00:00
Allan Jude
335906de4b Increase the default rotation threshold of log files from 100kb to 1000kb
Submitted by:	Sean Kelly <smkelly@freebsd.org>
Differential Revision:	https://reviews.freebsd.org/D6792
2016-08-24 23:02:20 +00:00
John Baldwin
5d41c20b85 Remove stale drivers (amd(4) and asr(4)) from the SCSI controller regex. 2016-08-19 22:05:22 +00:00
John Baldwin
64450fdf48 Remove the wds(4) driver for the WD700 ISA SCSI HBA.
While this driver does do DMA, it bounce buffers all transactions through
a single 64k buffer.  It also does not have a manpage.

Relnotes:	yes
2016-08-19 21:51:42 +00:00
Mark Johnston
5968c00154 Regenerate DTrace tests. 2016-08-16 02:34:25 +00:00
Alan Somers
55f27b093d Decrease the anti-congestion sleep in 480.leapfile-ntpd to 1 hour
24 hours is too long. Periodic scripts are executed serially, so when
combined with the sleep in 410.pkg-audit periodic could actually take more
than 24 hours and block the next invocation.

Reviewed by:	cy
MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D7481
2016-08-15 14:58:25 +00:00
Xin LI
ed1202fc80 Now that the portsnap buildbox is generating the raw bits for INDEX-12,
add it to the set of INDEX files built by portsnap.

Switch to INDEX-12 for head/.
2016-08-14 05:18:38 +00:00
Devin Teske
d23b7f655c Allow enforce_statfs (see jail(8)) to be set per jail
Reviewed by:	jelischer
MFC after:	3 days
2016-08-10 23:24:21 +00:00
Dag-Erling Smørgrav
af8ee1391d Disable DSA again.
MFC after:	3 days
2016-08-03 16:34:20 +00:00
Bryan Drewery
bd4dcc3e5f Move chown tests to proper path
Sponsored by:	EMC / Isilon Storage Division
2016-07-23 05:49:18 +00:00
Cy Schubert
e0633de05a Update leap-seconds to leap-seconds.3676752000.
As per https://datacenter.iers.org/web/guest/eop/-/somos/5Rgv/latest/16:

                                  UTC TIME STEP
                            on the 1st of January 2017

 A positive leap second will be introduced at the end of December 2016.
 The sequence of dates of the UTC second markers will be:

                          2016 December 31, 23h 59m 59s
                          2016 December 31, 23h 59m 60s
                          2017 January   1,  0h  0m  0s

 The difference between UTC and the International Atomic Time TAI is:

  from 2015 July 1, 0h UTC, to 2017 January 1 0h UTC   : UTC-TAI = - 36s
  from 2017 January 1, 0h UTC, until further notice    : UTC-TAI = - 37s

Obtained from:	ftp://tycho.usno.navy.mil/pub/ntp/leap-seconds.3676752000
See also:	https://www.iers.org/SharedDocs/News/EN/BulletinC.html
	https://datacenter.iers.org/web/guest/eop/-/somos/5Rgv/latest/16
MFC after:	1 week
Relnotes:	yes
2016-07-21 19:27:04 +00:00
Jamie Gritton
106efceff3 Start jails non-parallel if jail_parallel_start is NO. This was true
for an explicitly specified jail list; now it's also true for all jails.

PR:		209112
MFC after:	3 days
2016-07-14 20:17:08 +00:00
Jamie Gritton
e25520bab3 Wait for jails to complete startup if jail_parallel_start is YES,
instead of assuming they'll take less than one second.

PR:		203172
Submitted by:	dmitry2004@yandex.ru
2016-07-14 19:51:54 +00:00
Cy Schubert
8cabd541f7 Restore lost comment from r301295.
PR:		211027
Reported by:	Trond.Endrestol@ximalas.info
Pointy hat to:	cy@ (me)
MFC after:	3 days
2016-07-14 01:16:07 +00:00
Mark Johnston
ba3c9fc45c Remove more references to mroute6d, which was removed in r298512. 2016-07-14 00:41:37 +00:00