ConnectX-4/5 devices in mlx5core.
The dump is obtained by reading a predefined register map from the
non-destructive crspace, accessible by the vendor-specific PCIe
capability (VSC). The dump is stored in preallocated kernel memory and
managed by the mlx5tool(8), which communicates with the driver using a
character device node.
The utility allows to store the dump in format
<address> <value>
into a file, to reset the dump content, and to manually initiate the
dump.
A call to mlx5_fwdump() should be added at the places where a dump
must be fetched automatically. The most likely place is right before a
firmware reset request.
Submitted by: kib@
MFC after: 1 week
Sponsored by: Mellanox Technologies
(Due to some misconfiguration) I ended up with _mask set to
"-v<something>", and /etc/rc.d/jail then failed with
"expr: illegal option -- v".
Use "expr --" so that variable content is never interpreted as an
option.
Reviewed by: jamie
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D14535
When checking the validity of the pf.conf file also include the user supplied
pf_flags. These flags might overrule macros or specify anchors, which we will
apply when actually applying the pf.conf file, so we must also take them into
account when verifying the validity.
Submitted by: Andreas Longwitz <longwitz at incore.de>
MFC after: 3 weeks
pfctl only takes the last '-F' argument into account, so this never did what
was intended.
Moreover, there is no reason to flush rules before reloading, because pf keeps
track of the rule which created a given state. That means that existing
connections will keep being processed according to the rule which originally
created them. Simply reloading the (new) rules suffices. The new rules will
apply to new connections.
PR: 127814
Submitted by: Andreas Longwitz <longwitz at incore.de>
MFC after: 3 weeks
It was originally written by Sun as part of the STF (Solaris test framework).
They open sourced it in OpenSolaris, then HighCloud partially ported it to
FreeBSD, and Spectra Logic finished the port. We also added many testcases,
fixed many broken ones, and converted them all to the ATF framework. We've had
help along the way from avg, araujo, smh, and brd.
By default most of the tests are disabled. Set the disks Kyua variable to
enable them.
Submitted by: asomers, will, justing, ken, brd, avg, araujo, smh
Sponsored by: Spectra Logic Corp, HighCloud
after r190575 there is an option to call rc.firewall with the firewall_type
passed in as an argument.
Submitted by: David P. Discher <dpd@dpdtech.com>
MFC after: 3 weeks.
Sponsored by: iXsystems Inc.
Differential Revision: https://reviews.freebsd.org/D14286
appearing as a single argument passed to devmatch(8).
Don't depend on "sort" utility from usr/bin which might not be
available when devd is started.
Sponsored by: Mellanox Technologies
In devd/devmatch.conf, we need to pass the event to the devmatch
serivce. It gets passed to devmatch -p for matching. We always pass
this, unlike hps' original patch, so we kill two birds with one stone
and only match modules to the event passed in.
Submitted by: hps@
Sponsored by: Netflix
to parse rather than searching for all events. Pass with new -p arg to
devmatch. devmatch will use that one event rather than walking the
entire tree.
kldload will stop at the first failure. So we need to loop. Also,
symbolic links may confused kldload into trying (and failing) to load
multiple modules at once, so guard against that.
Noticed by: hps (with similar patch)
Sponsored by: Netflix
Turn devmatch on by default. However, use 'start' instead of
'onestart' in the devmatch.conf file so the setting of
'devmatch_enable' is honored. Give an example of what to put in
devd.conf if you want to disable just the run-time part of devmatch.
Relnotes: yes
If any process creates a directory named "-P" in /var/run or
/var/spool/lock it will cause the purgedir function to start to rm -r /.
Simplify a lot of complicated shell logic by leveraging find(1).
Reviewed by: allanjude
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D13778
The firstboot logic has an error which causes the filesystem to be
mounted readonly even though root_rw_mount=YES. This fixes the error to
ensure that the root filesystem is mounted rw as expected after the run
of the firstboot scripts.
Reviewed by: imp
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D14226
Usage is ${name}_limits, and the argument is any flags accepted by
limits(1), such as `-n 100' (e.g. only allow 100 open files).
Approved by: cy
Differential Revision: https://reviews.freebsd.org/D14015
/boot/overlays was recently added without belonging to a package. It's only
used by bootloaders at the moment, so add it to the 'runtime' package to get
added with ubldr and friends.
Fix distrib-dirs METALOG generation while we're here. History elsewhere
seems to indicate that bapt@ fixed this to pull in all attributes from
mtrees while generating the METALOG. This fix got clobbered somewhere later,
so restore it.
Reviewed by: bapt, gjb
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D13996
libregex is a regex(3) implementation intended to feature GNU extensions and
any other non-POSIX compliant extensions that are deemed worthy.
These extensions are separated out into a separate library for the sake of
not cluttering up libc further with them as well as not deteriorating the
speed (or lack thereof) of the libc implementation.
libregex is implemented as a build of the libc implementation with LIBREGEX
defined to distinguish this from a libc build. The reasons for
implementation like this are two-fold:
1.) Maintenance- This reduces the overhead induced by adding yet another
regex implementation to base.
2.) Ease of use- Flipping on GNU extensions will be as simple as linking
against libregex, and POSIX-compliant compilations can be guaranteed with a
REG_POSIX cflag that should be ignored by libc/regex and disables extensions
in libregex. It is also easier to keep REG_POSIX sane and POSIX pure when
implemented in this fashion.
Tests are added for future functionality, but left disconnected for the time
being while other testing is done.
Reviewed by: cem (previous version)
Differential Revision: https://reviews.freebsd.org/D12934
This matches directory structure used commonly in Linux-land, and it's
cleaner than mixing overlays into the existing module paths. Overlays are
still mixed in by specifying fdt_overlays in loader.conf(5).
Reviewed by: manu
Differential Revision: https://reviews.freebsd.org/D13922
The NetBSD tests for vmstat are basically just a smoke test, ensuring that
executing `vmstat` and `vmstat -s` exit successfully. This is more than we
test now, so go with it.
The NetBSD test suite has 24 tests for awk, and we pass exactly 4 of them.
Add the necessary pieces for interested parties to easily connect the
tests and run them, but leave them disconnected for the time being.
Some of these tests outright segfault in our awk, others just exhibit the
wrong behavior.
leapseconds last-update field and incorrectly increment it when changing
the file even though the leapsecond data has not changed. For instance,
if a leapsecond file is obtained from USNO, when it expires it will not
be replaced by a newer file from other sources because it has an
incorrect later last-update (version).
This corrects r304780.
PR: 225029
Submitted by: ian
MFC after: 3 days
We use /usr/share/skel instead of /etc/skel. The existence of /etc/skel
has confused people.
PR: 46062 (submitted 2002-12-07)
PR: 218897
Submitted by: carl@slackerbsd.org
Submitted by: asv@inhio.net
