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Commit Graph

6862 Commits

Author SHA1 Message Date
Ed Maste
b7fa166b60 Add -e to set arbitrary kernel environment variables.
Nextboot(8) can now set any combination of kernel name (-k), kernel
options (-o), and environment strings (-e).  As a result of this change
-k also becomes optional.

Reviewed by:	freebsd-current (Ian Lepore, pluknet@, jhb@)
2012-01-31 15:32:05 +00:00
Yoshihiro Takahashi
506bccaff6 Fix build when RELEASE_CRUNCH is defined. 2012-01-29 09:12:34 +00:00
Jaakko Heinonen
f5764938de Remove trailing whitespace. 2012-01-28 13:41:34 +00:00
Edward Tomasz Napierala
77c437734c Rewrite option parsing in mdconfig(8). This makes it more user-friendly
by removing the ordering requirements and adding more descriptive error
messages; it also makes it more readable and maintainable.

Sponsored by:	The FreeBSD Foundation
2012-01-27 11:48:44 +00:00
Kenneth D. Merry
e6bd5983ca Add CAM infrastructure to allow reporting when a drive's long read capacity
data changes.

cam_ccb.h:	Add a new advanced information type, CDAI_TYPE_RCAPLONG,
		for long read capacity data.

cam_xpt_internal.h:
		Add a read capacity data pointer and length to struct cam_ed.

cam_xpt.c:	Free the read capacity buffer when a device goes away.
		While we're here, make sure we don't leak memory for other
		malloced fields in struct cam_ed.

scsi_all.c:	Update the scsi_read_capacity_16() to take a uint8_t * and
		a length instead of just a pointer to the parameter data
		structure.  This will hopefully make this function somewhat
		immune to future changes in the parameter data.

scsi_all.h:	Add some extra bit definitions to struct
		scsi_read_capacity_data_long, and bump up the structure
		size to the full size specified by SBC-3.

		Change the prototype for scsi_read_capacity_16().

scsi_da.c:	Register changes in read capacity data with the transport
		layer.  This allows the transport layer to send out an
		async notification to interested parties.  Update the
		dasetgeom() API.

		Use scsi_extract_sense_len() instead of
		scsi_extract_sense().

scsi_xpt.c:	Add support for the new CDAI_TYPE_RCAPLONG advanced
		information type.

		Make sure we set the physpath pointer to NULL after freeing
		it.  This allows blindly freeing it in the struct cam_ed
		destructor.

sys/param.h:	Bump __FreeBSD_version from 1000005 to 1000006 to make it
		easier for third party drivers to determine that the read
		capacity data async notification is available.

camcontrol.c,
mptutil/mpt_cam.c:
		Update these for the new scsi_read_capacity_16() argument
		structure.

Sponsored by:	Spectra Logic
2012-01-26 18:09:28 +00:00
John Baldwin
0b17c7bea5 Add a timeout on positive name cache entries in the NFS client. That is,
we will only trust a positive name cache entry for a specified amount of
time before falling back to a LOOKUP RPC, even if the ctime for the file
handle matches the cached copy in the name cache entry.  The timeout is
configured via a new 'nametimeo' mount option and defaults to 60 seconds.
It may be set to zero to disable positive name caching entirely.

Reviewed by:	rmacklem
MFC after:	1 week
2012-01-25 20:05:58 +00:00
Pawel Jakub Dawidek
f17b67e14b - Fix documentation to note that /etc/hast.conf is the default configuration
file for hastd(8) and hastctl(8) and not hast.conf.
- In copyright statement correct that this file is documentation, not software.
- Bump date.

MFC after:	3 days
2012-01-24 23:43:13 +00:00
Pawel Jakub Dawidek
4ed472a1cc Free memory that won't be used in child.
MFC after:	1 week
2012-01-22 11:20:42 +00:00
Pawel Jakub Dawidek
2ce9c023fd Fix minor memory leak.
MFC after:	3 days
2012-01-21 20:13:37 +00:00
Edward Tomasz Napierala
89ef44efa3 Replace the beerware license on mdconfig(8) with standard 2-clause BSD.
Approved by:	phk@
2012-01-21 11:48:48 +00:00
Pawel Jakub Dawidek
ba1fa0f17e Remove another unused token.
MFC after:	3 days
2012-01-20 21:49:56 +00:00
Pawel Jakub Dawidek
77213228fd Remove unused token 'port'.
MFC after:	3 days
2012-01-20 21:45:24 +00:00
Jaakko Heinonen
f3ee32b285 Don't print the nmount(2) provided error message if it is empty. 2012-01-20 12:59:12 +00:00
Jaakko Heinonen
84d5bd0560 Change mount_fs() to not exit on error. The "failok" mount option
requires that errors are passed to the caller.

PR:		163668
Reviewed by:	Garrett Cooper
2012-01-20 10:06:28 +00:00
Jaakko Heinonen
b8f532c5b7 - Clean up checkpath().
- Remove unneeded sysexits.h include.

No functional change.

Submitted by:	bde
2012-01-20 07:29:29 +00:00
Ed Schouten
11dc480601 Allow growfs to be built with GCC 4.7 and -Werror.
The dp1 variable is only used when FSIRAND is defined. Just place the
variable behind #ifdefs entirely.
2012-01-17 22:19:35 +00:00
Jaakko Heinonen
d325001438 Change checkpath() to not exit on error. This is a prerequisite for
fixing the mount(8) "failok" option.

PR:		163668
Reviewed by:	Garrett Cooper, delphij (previous version)
2012-01-16 19:34:21 +00:00
Pawel Jakub Dawidek
3ab1c5a619 Style cleanups.
MFC after:	3 days
2012-01-13 23:25:35 +00:00
Dag-Erling Smørgrav
08a478a8e9 Provide a better explanation for the sizing of the boot partition, and
reduce the size of the partition in the example from 128 blocks to 94
blocks so it will end on a 128-block boundary.  Also remove the -b
option from the next example.

MFC after:	3 weeks
2012-01-13 12:40:33 +00:00
Kevin Lo
533e5d6df3 Fix a style bug 2012-01-13 06:56:59 +00:00
Pawel Jakub Dawidek
4bbeefbb07 - Fix a bug where pidfile was removed in SIGHUP when it hasn't changed in
configuration file.
- Log the fact that pidfile has changed.

MFC after:	3 days
2012-01-10 22:41:09 +00:00
Pawel Jakub Dawidek
2b1b224d24 For functions that return -1 on failure check exactly for -1 and not for
any negative number.

MFC after:	3 days
2012-01-10 22:39:07 +00:00
Pawel Jakub Dawidek
45bd093cb0 Don't touch pidfiles when running in foreground. Before that change we
would create an empty pidfile on start and check if it changed on SIGHUP.

MFC after:	3 days
2012-01-10 22:24:57 +00:00
Eitan Adler
b8e4b9659f Fix warning when compiling with gcc46:
error: variable 'freq' set but not used
	error: variable 'mode_pars' set but not used

Reviewed by:	mav
Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:58 +00:00
Eitan Adler
eb450775e0 Fix warning when compiling with gcc46:
error: variable 'blksfree' set but not used

Reviewed by:	pjd
Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:50 +00:00
Eitan Adler
507d0cc96a Fix warning when compiling with gcc46:
error: variable 'inumber' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:43 +00:00
Eitan Adler
4417a80129 Fix warning when compiling with gcc46:
error: variable 'secsz' set but not used

Reviewed by:	ae
Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:35 +00:00
Eitan Adler
566c567269 Fix warning when compiling with gcc46:
error: variable 'op' set but not used
	error: variable 'cmd' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:26 +00:00
Eitan Adler
83d26a13ba Fix warning when compiling with gcc46:
error: variable 'firstkey' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:18 +00:00
Eitan Adler
08084125ee Fix warning when compiling with gcc46:
error: variable 'c' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:09 +00:00
Eitan Adler
dc70efcef7 Fix warning when compiling with gcc46:
error: variable 'origextlen' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:01 +00:00
Eitan Adler
14f6494f61 Fix warning when compiling with gcc46:
error: variable 'Sflag' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:58:52 +00:00
Jim Harris
c1ad3fcf6a Add support for >2TB disks in GEOM RAID for Intel metadata format.
Reviewed by: mav
Approved by: scottl
MFC after: 1 week
2012-01-09 23:01:42 +00:00
Warren Block
691d77364e Whitespace-only fix. Translators, please feel free to ignore.
Approved by:	gjb (mentor)
MFC after:	3 days
X-MFC-with:	r227774, r227777, r227800
2012-01-09 05:51:33 +00:00
Warren Block
cc2b96dd32 Clarity improvements.
Approved by:	gjb (mentor)
MFC after:	3 days
2012-01-09 04:27:32 +00:00
Ulrich Spörlein
4b85a12f71 Spelling fixes for sbin/ 2012-01-07 16:09:33 +00:00
Hajimu UMEMOTO
324930d7f8 Handle the internal scope address representation of the KAME IPv6
stack for the node-local multicast address.

Spotted by:	Rainer Bredehorn <Bredehorn__at__gmx.de>
MFC after:	1 week
2012-01-07 09:01:19 +00:00
Pawel Jakub Dawidek
dfb1aece41 fork(2) returns -1 on failure, not some random negative number.
MFC after:	3 days
2012-01-06 23:44:26 +00:00
Gleb Smirnoff
48df024e0f Fix build. 2012-01-06 15:01:05 +00:00
Pawel Jakub Dawidek
f78fe2608a Constify argument.
MFC after:	3 days
2012-01-06 12:27:17 +00:00
Ulrich Spörlein
09655d35a0 Fix mdoc date from previous commit. 2012-01-06 11:42:03 +00:00
Ulrich Spörlein
b93ce255b5 Document the detrimental effect of kern.cam.XX.retry_count for recoverdisk(1)
recoverdisk(1) wants to know about read errors when doing the 1MB/64k
reads as fast as possible so it can continue and retry them later with
smaller reads (down to sector size). Any retries by lower layers will
only slow it down.

Prodded by:	arundel
2012-01-05 21:36:20 +00:00
Robert Watson
f3f28e69a7 Adjust the VLAN section of the ifconfig(8) man page to better reflect
reality:

1. Only 12-bit VLAN Identifiers, not full 16-bit VLAN tags can be set using
   ifconfig vlan.

2. When we mean VLAN Identifiers, spell it that way, rather than as VLAN tag.

MFC after:	3 days
Sponsored by:	Adara Networks, Inc.
2012-01-04 21:04:57 +00:00
Ed Schouten
b3608ae18f Replace index() and rindex() calls with strchr() and strrchr().
The index() and rindex() functions were marked LEGACY in the 2001
revision of POSIX and were subsequently removed from the 2008 revision.
The strchr() and strrchr() functions are part of the C standard.

This makes the source code a lot more consistent, as most of these C
files also call into other str*() routines. In fact, about a dozen
already perform strchr() calls.
2012-01-03 18:51:58 +00:00
Maxim Sobolev
3fd209e4f2 Use in-label sectorsize to determine position of the label when
writing label into a file image. The most common use - putting disklabel
into ISO file. Before this change the label would always go to
the offset 512, while geom_part code expects it to be in the 1st
sector (i.e. 2048 incase of ISO). BSD disklabels provide good and
lightweight way to logically split livecds. It is non-intrusive as
far as ISO9660 goes (both boot-wise and metadata-wise) and
completely transparent to anything but BSD, so you can have
BSD-specific area appended after regular ISO.

And with a little bit of GEOM trickery you can do even more
interesting stuff with it.

For example we make "hybrid" bootable CDs using this method.
We create bootable ISO with kernel and such and append UFS
image compressed with UZIP and it works like a charm. We put
label based on the offsef of the BSD part into the ISO. The kernel
boots off normal ISO9660 part, tastes label attaches it,
tastes UZIP, attaches it and finally mounts UFS using GEOM_LABEL.
This provides much better way of eliminating waste than doing
"crunched" build.

MFC after:	1 month
2011-12-31 00:09:33 +00:00
Jean-Sébastien Pédron
999f397284 Set svn:executable on dhclient-script
Sponsored by:	Yakaz (http://www.yakaz.com)
2011-12-30 14:46:53 +00:00
Jean-Sébastien Pédron
33d5b03267 Invalid Domain Search option isn't considered as a fatal error
In the original Domain Search option patch, an invalid option value
would cause the whole lease to be rejected. However, DHCP servers who
emit such an invalid value are more common than I thought. With this new
patch, just the option is rejected, not the entire lease.

PR:		bin/163431
Submitted by:	Fabian Keil <fk@fabiankeil.de> (earlier version)
Reviewed by:	Fabian Keil <fk@fabiankeil.de>
Sponsored by:	Yakaz (http://www.yakaz.com)
2011-12-30 14:33:08 +00:00
Christian Brueffer
4ff79fdf3f Add missing -l flag to usage().
PR:		163629
Submitted by:	olgeni
MFC after:	1 week
2011-12-26 16:47:45 +00:00
Eitan Adler
9dad738716 - Add fallthrough comment
Approved by:	pluknet
Found with:	Coverity Prevent(tm)
CID:		10125
2011-12-24 22:37:27 +00:00
Kirk McKusick
1300433a2e Reduce NFPI by half to keep the default number of inodes the same with
the now default 32K/4K filesystem the same as the number of inodes in
the previously default 16K/2K filesystem.

PR:          bin/16265
Reported by: Olivier Cochard-Labbe <olivier@cochard.me>
MFC:         4 weeks (9 is the only affected branch)
2011-12-21 22:49:16 +00:00