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e37bc32183
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13827 Commits

Author SHA1 Message Date
Neel Natu
e37bc32183 Reduce the default memory allocation for a VM from 768MB to 128MB. 
Obtained from:	NetApp
 2013-01-08 01:56:05 +00:00
Peter Grehan
70d980fc34 Don't completely drain the read file descriptor. Instead, only 
fill up to the uart's rx fifo size, and leave any remaining input
for when the rx fifo is read. This allows cut'n'paste of long lines
to be done into the bhyve console without truncation.

Also, introduce a mutex since the file input will run in the mevent
thread context and may corrupt state accessed by a vCPU thread.

Reviewed by:	neel
Approved by:	NetApp
 2013-01-07 07:33:48 +00:00
Peter Grehan
5fdfc2b893 Use 64-bit arithmetic throughout, and lock accesses to globals. 
With this change, dbench with >= 4 processes runs without getting
weird jumps forward in time when the APCI pmtimer is the default
timecounter.

Obtained from:	NetApp
 2013-01-07 04:51:43 +00:00
Neel Natu
46b1c55d9e IFC @ r244983. 2013-01-04 19:28:32 +00:00
Neel Natu
5f0677d392 The "unrestricted guest" capability is a feature of Intel VT-x that allows 
the guest to execute real or unpaged protected mode code - bhyve relies on
this feature to execute the AP bootstrap code.

Get rid of the hack that allowed bhyve to support SMP guests on processors
that do not have the "unrestricted guest" capability. This hack was entirely
FreeBSD-specific and would not work with any other guest OS.

Instead, limit the number of vcpus to 1 when executing on processors without
"unrestricted guest" capability.

Suggested by:	grehan
Obtained from:	NetApp
 2013-01-04 02:04:41 +00:00
Nathan Whitehorn
ec8edf9362 Make sade actually be a symlink to partedit, as per the commit message in 
r244859, rather than a hardlink. This fixes installation if /usr/sbin
is on a different filesystem than /usr/libexec.

Submitted by:	se
 2013-01-02 13:25:11 +00:00
Nathan Whitehorn
2befb3613f Add a man page for the new sade(8), which is mostly the same uninformative 
manpage as the old sade(8).
 2012-12-30 14:44:14 +00:00
Nathan Whitehorn
934f522a9f Replace sade the extracted piece of sysinstall with sade the extracted 
piece of bsdinstall (although this time with a symlink instead of duplicated
source code).

Discussed on:	freebsd-geom
MFC after:	3 months
 2012-12-30 14:35:00 +00:00
Nathan Whitehorn
4f5fcf8d00 If invoked as sade, don't complain about having a filesystem on / already 
-- it's something you expect (and indeed hope for).

MFC after:	1 week
 2012-12-30 14:33:16 +00:00
Devin Teske
5ffea47a33 Comments. 2012-12-29 00:30:30 +00:00
Devin Teske
802a85b13d Add missing enforcement of height restriction after minor adjustment. 2012-12-29 00:06:26 +00:00
Devin Teske
30a8a39e07 Add support for running without a controlling terminal (for example, when 
running as an rvalue to a pipe).
 2012-12-29 00:01:24 +00:00
Devin Teske
9c83db2d4c Allow debug output to be logged to a file (set $debugFile to target pathname) 
or both stdout and a file (precede $debugFile pathname with a plus-sign, `+').
 2012-12-28 23:49:17 +00:00
Devin Teske
39ce5cceae Whitespace. 2012-12-28 23:40:13 +00:00
Devin Teske
f788e301b5 Fix incorrect function name. s/[[:<:]]dialog_clear/f_&/ 2012-12-28 23:27:17 +00:00
Baptiste Daroussin
b3075010f8 Simplify vnextgrent and vnextpwent reusing pw_scan and gr_scan from libutil. 2012-12-27 19:43:29 +00:00
Baptiste Daroussin
0c50344969 Fix a regression in "pw group show" introduced r242349: 
print a newline after printing each group line.

PR:		bin/174731
Submitted by:	Jan Beich <jbeich@tormail.org>
 2012-12-27 14:44:13 +00:00
Baptiste Daroussin
460a6dac0b Simplify the code by using the new gr_add function 2012-12-27 14:35:06 +00:00
Devin Teske
d1bb7cca77 Comments and fit to 80-columns. 2012-12-27 07:52:50 +00:00
Baptiste Daroussin
ae61f4dda6 Simplify copying of group members by using memcpy 
Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
 2012-12-26 23:16:24 +00:00
Baptiste Daroussin
c195c1ba19 Fix off-by-one error in memory allocation: j entries, one new and a null 
terminator is j + 2.

Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>
 2012-12-26 23:14:33 +00:00
Baptiste Daroussin
0083d61abc In case of the deletion of a user those whole database has to be regenerated, 
otherwise the user planned to be deleted remain in the pwd.db while removed from
the plain text password file.
 2012-12-26 18:28:17 +00:00
Baptiste Daroussin
dc0f2b4217 Fix creating a user and adding it to a group 
Reported by:	"Sam Fourman Jr." <sfourman@gmail.com>, dim
 2012-12-26 18:14:45 +00:00
Rick Macklem
659cf796d3 Attempt to clarify that for ZFS, all file systems under 
the NFSv4 root must be exported. This is because ZFS
checks exports itself.
This is a content change.

MFC after:	2 weeks
 2012-12-25 22:47:49 +00:00
Rick Macklem
211024e9b6 Attempt to clarify that for ZFS, all file systems under 
the NFSv4 root must be exported. This is because ZFS
checks exports itself.
This is a content change.

MFC after:	2 weeks
 2012-12-25 22:34:43 +00:00
Devin Teske
56961fd794 Add more debugging to help with diagnosis of program-flow when needed. 2012-12-25 10:47:45 +00:00
Devin Teske
12f110aa1a Remove unnecessary duplicate initialization of the dialog(1) API (automatically 
bootstrapped on-include unless DIALOG_SELF_INITIALIZE is set to NO before-hand)
 2012-12-25 09:30:25 +00:00
Matthew Seaman
e41b8acbd5 Remove extraneous space and new-line. 
Submitted by:	pjd, gcooper
Approved by:	bapt
MFC after:	2 weeks
 2012-12-23 20:39:03 +00:00
Rick Macklem
7dbcc85c6b Fix the Makefile so it can build gssd.c after r244604. 
MFC after:	2 weeks
 2012-12-23 20:12:57 +00:00
Matthew Seaman
d8f9490c67 Third time's the charm. pkg -N output needs to go to stderr. 
Approved by:	bapt
MFC after:	2 weeks
 2012-12-23 11:22:18 +00:00
Rick Macklem
09e3247ebd Document the new gssd daemon options added by r244604. 
This is a content change.

MFC after:	2 weeks
 2012-12-22 23:34:28 +00:00
Rick Macklem
158b97986e It was reported via email that some sshds create kerberos 
credential cache files with names other than /tmp/krb5cc_<uid>.
The gssd daemon does not know how to find these credential caches.
This patch implements a new option "-s" that does a search for
credential cache files, using roughly the same algorithm as the
gssd daemon for Linux uses. The gssd behaviour is only changed
if the new "-s" option is specified. It also implements two other
new options related to the "-s" option.

Reported by:	Piete.Brooks at cl.cam.ac.uk, Herbert Poeckl
Tested by:	Herbert Poeckl (admin at ist.tugraz.at), Illias A. Marinos
MFC after:	2 weeks
 2012-12-22 23:21:17 +00:00
Matthew Seaman
d482e1f4a6 Switch from 'pkg -n' to 'pkg -N' as the test for pkgn activation 
status. '-n' is already used extensively elsewhere in pkgng (to mean
'dry-run') and this reduces the potential confusion

Submitted by:	eadler
Approved by:	bapt
MFC after:	2 weeks
 2012-12-22 15:13:16 +00:00
Andrew Turner
f716742010 Add the missing '$' from the LIBNETBSD variable 2012-12-22 04:53:35 +00:00
Devin Teske
35a157a0eb Split dialog(1)-based validators for hostname/netmask into two, providing 
transparent validators that can be used free of dialog(1) where needed.

Syntax/return of the original dialog(1)-based validators remains unchanged.
 2012-12-21 21:33:47 +00:00
Devin Teske
ab3e5e540b Remove unused include. 2012-12-21 21:03:34 +00:00
Brooks Davis
c6ec7d3183 Add NetBSD's mtree to the tree and install it as nmtree as the first step 
towards replacing our mtree.

Sponsored by:	DARPA, AFRL
Thanks to:	cristos@NetBSD for reviewing and committing my patches
		wiz@NetBSD for fixing typos in my patches
 2012-12-21 21:00:00 +00:00
Devin Teske
d3c2b8b665 Change axiom for initialization. Including script can disable (default) 
automatic initialization by setting appropriate variable to particular value.
 2012-12-21 20:46:58 +00:00
Devin Teske
34f9b7199d Remove erroneous use of "local" (not in a function). 2012-12-21 20:36:12 +00:00
Devin Teske
13aadd84f5 New f_show_info() function for dialog(1) --infobox using printf(1) syntax. 2012-12-21 20:29:28 +00:00
Devin Teske
fa2e39c892 Use f_show_help() where printf(1) syntax is desired. 2012-12-21 20:11:41 +00:00
Matthew Seaman
ecfed9f2eb In preparation for making 'pkg -n' the one true method of determining 
whether a system has been configured to use pkgng, cause /usr/sbin/pkg
recognise a -n option and exit with a failure code when the pkg port
is not installed.

Approved by:	bapt
MFC after:	2 weeks
 2012-12-21 20:01:13 +00:00
Devin Teske
526e1dc1c0 Improve the debugging abilities and clean up debug messages. In most cases, 
all one has to do is set the environment variable DEBUGGING to get the debug
messages to appear on the console.
 2012-12-21 19:26:17 +00:00
Devin Teske
298cf604cc Add much-needed dialog(1) --inputbox function for simplifying the process of 
requesting input from the user.
 2012-12-21 18:58:19 +00:00
Kevin Lo
a5752d55e0 Fix socket calls on error post-r243965. 
Submitted by:	Garrett Cooper
 2012-12-21 15:54:13 +00:00
Neel Natu
d72323d1d9 Divine the array size by using 'nitems(array)' instead of using magic numbers. 
Suggested by:	Garrett Cooper
 2012-12-21 04:44:40 +00:00
Neel Natu
5b87feb64a The MPtable specification allows for an 8-bit "BUS ID" and "I/O APIC ID". 
Since the 'busses[]' and 'apics[]' arrays are indexed by these 8-bit IDs
make sure that they have enough space to accomodate up to 256 entries.

Submitted by:	Ravi Shamanna
Obtained from:	NetApp
 2012-12-21 01:31:56 +00:00
Neel Natu
ec6509897a Teach acpidump to dump the DMA Remapping Reporting table (aka DMAR). 
The DMAR table is documented in chapter 8 of the Intel VT-d specification.

Reviewed by:	jhb
Obtained from:	NetApp
 2012-12-21 01:19:48 +00:00
Mark Johnston
f26612d3ac - Make sure that errno isn't modified before calling logerror() in error 
conditions.
- Don't check for AF_INET6 when compiled without INET6 support.

PR:		bin/173930
Submitted by:	Garrett Cooper <yanegomi@gmail.com>
Approved by:	rstone (co-mentor)
MFC after:	1 week
 2012-12-20 23:21:20 +00:00
Peter Grehan
4e8c7465ad Change thread name for the main kqueue event loop to "<vmname> mevent" so 
it can be easily distinguished from other non-vCPU threads in forthcoming
changes.

Obtained from:	NetApp
 2012-12-20 23:01:53 +00:00