15047 Commits

Author SHA1 Message Date
jhb
efa19ba5b4 Rework the EXAMPLES section to be a bit clearer.
- Add an example of using etcupdate diff.
- Create a subsection on bootstrapping that is below the simple
  examples.  This should make it clearer that 'etcupdate extract' is
  a one-time operation and not part of the common workflow.  It also
  adds more suggestions on when bootstrapping is needed and additional
  steps to make future merges simpler.

Reviewed by:	adrian
MFC after:	3 days
2014-10-29 18:01:09 +00:00
trasz
3af53d3840 Fix iscsictl(8) and ctld(8) to correctly handle Windows newlines
(CRLF) in iscsi.conf and ctl.conf.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-29 12:22:32 +00:00
trasz
a0b8eaf0d7 Keep the token list sorted.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-29 12:12:27 +00:00
trasz
904bb3735c Make it possible to optionally use semicolon to separate statements.
This makes it possible to format stuff like this:

target xxx {
	lun 0 { path /foo/bar; size 4G; }
}

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-29 12:10:39 +00:00
trasz
a68c33061f Simplify code; no functional changes.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-29 09:36:02 +00:00
trasz
b73c1cc9fd Add discovery-filter. This makes it possible to restrict which targets
are returned during discovery based on initiator portal, name, and CHAP
credentials.

Reviewed by:	mav@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-29 09:26:55 +00:00
trasz
df22f3557c Document iSNS defaults.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-28 17:11:51 +00:00
bapt
ed7e3cf94c Fix renaming a group via the gr_copy function
Add a regression test to pw(8) because the bug was discovered via using:
pw groupmod

PR:		187189
Reported by:	mcdouga9@egr.msu.edu
Tested by:	mcdouga9@egr.msu.edu
Patch by:	Marc de la Gueronniere
2014-10-28 16:27:29 +00:00
bapt
6021153528 Ensure pw userdel -u <invalid> do not try to remove root
Check the uid passed is actually a number as early as possible

MFC after:	1 week
2014-10-28 15:46:22 +00:00
bapt
74a34200a6 Fix atf syntax 2014-10-28 15:33:15 +00:00
bapt
a06e911fb2 Do not delete the group wheel when bad argument is passed to pw groupdel -g
Check that the -g argument is actually a number, if not report an error.
This argument is converted without checking with atoi(3) later so without this
check it converts any alpha entries into 0 meaning it deletes the group wheel

Add a regression test about it

PR:		90114
Reported by:	bkoenig@cs.tu-berlin.de
MFC after:	1 week
2014-10-28 14:54:04 +00:00
bapt
3256c62527 Fix a regression in pw usermod -G list
The user was perperly adding the to different groups from "list" but was not
removed from the other groups it could have belong to.
While here add a regression test about this bug

PR:		185666
Reported by:	sub.mesa@gmail.com
MFC after:	1 week
2014-10-28 14:19:17 +00:00
nwhitehorn
aaba335bec Remove spurious libelf dependency.
Submitted by:	pluknet
2014-10-28 14:11:54 +00:00
bapt
2e5eee16fd When a group is renamed then the group has been invalidated for sure.
In that case get the group information using the new name.

Add a regression test about this bug

PR:		193704
Reported by:	az
2014-10-28 11:20:30 +00:00
trasz
c5fce01b6c Fix build after previous commit. While here, improve error messages.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-28 10:39:29 +00:00
trasz
962052e82a Remove the distinction between strings and numbers from ctld(8) yacc parser.
This fixes problems with passing strings that look like numbers to clauses
that expect strings; previously it caused syntax errors and had to be worked
by user, using quotes.  The workaround introduced in r267833 is no longer
neccessary.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-28 10:25:59 +00:00
nwhitehorn
e2253425db Use pkg-1.4-style platform identifiers based on MACHINE_ARCH (e.g.
FreeBSD:11:amd64 instead of freebsd:11:x86:64) when bootstrapping pkg.
Thanks to portmgr for providing symlinks so both styles work.

Reviewed by:	bapt
MFC after:	3 weeks
2014-10-27 23:19:51 +00:00
bapt
6aa2cf1585 Fix rendering
Submitted by:	brueffer
2014-10-27 15:50:47 +00:00
bapt
507a146803 Clarify the documentation of pmcstat:
the -d argument should be passed before -p, -s, -P or -S to be taken in account

Differential Revision:	https://reviews.freebsd.org/D1011
Reviewed by:	adrian, gnn
MFC after:	1 week
2014-10-27 15:33:44 +00:00
neel
a98b036706 Add a comment explaining the intent behind the I/O reservation [0x72-0x77]. 2014-10-26 21:17:44 +00:00
mav
7e130945ae Add "rpm" and "formfactor" LUN options to match istgt functionality.
MFC after:	1 week
2014-10-26 07:40:37 +00:00
neel
eb58530f9b Move the ACPI PM timer emulation into vmm.ko.
This reduces variability during timer calibration by keeping the emulation
"close" to the guest. Additionally having all timer emulations in the kernel
will ease the transition to a per-VM clock source (as opposed to using the
host's uptime keep track of time).

Discussed with:	grehan
2014-10-26 04:44:28 +00:00
mav
b91222fa4f Add basic iSNS client to the iSCSI target.
This makes ctld(8) register its iSCSI targets and portals on configured
iSNS servers to allow initiators find them without active discovery.

Fetching of allowed initiators from iSNS is not implemented now, so target
ACLs still should be configured manually.

Reviewed by:	trasz@
MFC after:	1 month
Sponsored by:	iXsystems, Inc.
2014-10-25 12:50:26 +00:00
trasz
cbbca2de4d Improve ctld.conf example.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-24 12:30:43 +00:00
trasz
904ee8f937 Make the initiator-name and initiator-portal checks a little nicer.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-24 11:40:09 +00:00
trasz
e2e58f80cc Tidy up the login code; no functional changes.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-24 11:34:55 +00:00
dumbbell
525706da87 vt(4): Add PIO_VFONT_DEFAULT ioctl to restore the default builtin font
To restore the default font using vidcontrol(1), use the "-f" flag
without an argument:
    vidcontrol -f < /dev/ttyv0

PR:		193910
Differential Revision:	https://reviews.freebsd.org/D971
Submitted by:	Marcin Cieslak <saper@saper.info>
Reviewed by:	ray@, emaste@
Approved by:	ray@
MFC after:	1 week
2014-10-23 12:38:05 +00:00
trasz
c0426e480a Clean up (refactor) discovery a little; no functional changes.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-23 12:02:27 +00:00
markj
6094cae3ca Fix some buglets in the error-handling of getdevice(). In particular, report
an error if the argument to pciconf -a doesn't have a unit number, rather
than triggering an assertion failure.

PR:		194506
Reported by:	Anthony Cornehl <accornehl@gmail.com>
Sponsored by:	EMC / Isilon Storage Division
2014-10-22 23:35:56 +00:00
trasz
79512487f6 Fix ctl.conf example to use proper paths to ZVOLs.
Sponsored by:	The FreeBSD Foundation
2014-10-22 11:30:56 +00:00
trasz
d7bc948e22 Remove misleading statement. Bump date.
MFC after:	1 month
Sponsored by:	FreeBSD Foundation
2014-10-22 11:09:03 +00:00
trasz
6699434523 Comment out parts about iSER; it's not implemented.
Sponsored by:	The FreeBSD Foundation
2014-10-22 11:06:05 +00:00
trasz
8ba411fe7f Remove spurious empty line.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-22 10:53:25 +00:00
trasz
2ea90ce174 Fix ctld(8) to not show the "auth-group <name> not assigned to any target"
warning for auth-groups assigned to a portal-group.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-22 09:40:46 +00:00
trasz
853fc00c2a Whitespace fixes.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-22 09:17:17 +00:00
trasz
1bb0800b27 Untangle iSCSI authentication code by splitting off the CHAP
implementation.

Reviewed by:	mav@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-22 08:59:23 +00:00
neel
b02cd3e378 IFC @r273338 2014-10-21 01:57:36 +00:00
neel
dd2febd6f2 IFC @r273214 2014-10-20 02:57:30 +00:00
neel
53c23ba9a2 IFC @r273206 2014-10-19 23:05:18 +00:00
neel
13e9198693 Don't advertise the "OS visible workarounds" feature in cpuid.80000001H:ECX.
bhyve doesn't emulate the MSRs needed to support this feature at this time.

Don't expose any model-specific RAS and performance monitoring features in
cpuid leaf 80000007H.

Emulate a few more MSRs for AMD: TSEG base address, TSEG address mask and
BIOS signature and P-state related MSRs.

This eliminates all the unimplemented MSRs accessed by Linux/x86_64 kernels
2.6.32, 3.10.0 and 3.17.0.
2014-10-19 21:38:58 +00:00
nyan
aeb22aea0a Disable hyperv on pc98. 2014-10-18 08:07:17 +00:00
rpaulo
8f85e11d80 Fix the watchdog/watchdog man pages.
The default timeout is 128 seconds.

MFC after:	1 week
2014-10-18 07:38:46 +00:00
tychon
3a7f23512e Support stopping and restarting the AHCI command list via toggling
PxCMD.ST from '1' to '0' and back.  This allows the driver a chance to
recover if for instance a timeout occurred due to activity on the
host.

Reviewed by:	grehan
2014-10-17 11:37:50 +00:00
neel
170f49cd34 Don't advertise the Instruction Based Sampling feature because it requires
emulating a large number of MSRs.

Ignore writes to a couple more AMD-specific MSRs and return 0 on read.

This further reduces the unimplemented MSRs accessed by a Linux guest on boot.
2014-10-17 06:23:04 +00:00
neel
b194fc5a2b Hide extended PerfCtr MSRs on AMD processors by clearing bits 23, 24 and 28 in
CPUID.80000001H:ECX.

Handle accesses to PerfCtrX and PerfEvtSelX MSRs by ignoring writes and
returning 0 on reads.

This further reduces the number of unimplemented MSRs hit by a Linux guest
during boot.
2014-10-17 03:04:38 +00:00
neel
7108d4bd75 Emulate the "Hardware Configuration" MSR when running on an AMD host.
This gets rid of the "TSC doesn't count with P0 frequency!" message when
booting a Linux guest.

Tested on an "AMD Opteron 6320" courtesy of Ben Perrault.
2014-10-16 19:27:26 +00:00
trasz
8859689d4d Fix automountd(8) not to leave zombies.
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-16 08:33:04 +00:00
trasz
1687a6636a Make automountd(8) inform autofs(4) whether directory being handled can
have wildcards.  This makes it possible for autofs(4) to avoid requesting
automountd(8) action on access to nonexistent nodes - unless wildcards
are actually used.

Note that this change breaks ABI for automountd(8).

Tested by:	dhw@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-15 09:28:45 +00:00
trasz
ab90eaca23 Silence down a warning that doesn't provide any useful information unless
debug is enabled.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2014-10-15 07:09:45 +00:00
trasz
11a43062e8 Make automount(8)/automountd(8) treat percent sign as a valid part
of path.  It's useful for spaces encoded as %20 as msdosfs labels.

Submitted by:	glebius@
MFC after:	1 month
2014-10-14 19:55:34 +00:00