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Commit Graph

5304 Commits

Author SHA1 Message Date
Sam Leffler
e5f015499d o consistently check strlcpy result
o warn when we skip an interface because it's name is too long
2007-02-27 17:11:18 +00:00
Sam Leffler
0b28f08125 correct type to silence const complaint 2007-02-27 17:03:22 +00:00
Sam Leffler
30705853b0 unbreak create operation, must copy argument to global name
Spotted by:	des
2007-02-27 17:00:59 +00:00
Alex Dupre
65835cf341 Call the multipath device with its real name. 2007-02-27 08:56:11 +00:00
Christian Brueffer
eb6cb8953e First cleanup pass: new sentence -> new line, typos fixed, some markup
errors fixed.
2007-02-27 07:53:20 +00:00
Matt Jacob
a5e9bfc6f9 Add a man page. 2007-02-27 07:29:15 +00:00
Kirk McKusick
3ec818266f Fix an error in dumping large sparse files containing extended attributes. 2007-02-27 07:28:17 +00:00
Matt Jacob
e770bc6bf5 First cut at GEOM based multipath. This is an active/passive{/passive...}
arrangement that has no intrinsic internal knowledge of whether devices
it is given are truly multipath devices. As such, this is a simplistic
approach, but still a useful one.

The basic approach is to (at present- this will change soon) use camcontrol
to find likely identical devices and and label the trailing sector of the
first one. This label contains both a full UUID and a name. The name is
what is presented in /dev/multipath, but the UUID is used as a true
distinguishor at g_taste time, thus making sure we don't have chaos
on a shared SAN where everyone names their data multipath as "Fred".

The first of N identical devices (and N *may* be 1!) becomes the active
path until a BIO request is failed with EIO or ENXIO. When this occurs,
the active disk is ripped away and the next in a list is picked to
(retry and) continue with.

During g_taste events new disks that meet the match criteria for existing
multipath geoms get added to the tail end of the list.

Thus, this active/passive setup actually does work for devices which
go away and come back, as do (now) mpt(4) and isp(4) SAN based disks.

There is still a lot to do to improve this- like about 5 of the 12
recommendations I've received about it,  but it's been functional enough
for a while that it deserves a broader test base.

Reviewed by: pjd
Sponsored by: IronPort Systems
MFC: 2 months
2007-02-27 04:01:58 +00:00
Kirk McKusick
772ad651bf Update the dump program to save extended attributes. Update
the restore program to restore all dumped extended attributes.

If the restore is running as root, it will always be able
to restore all extended attributes. If it is not running
as root, it makes a best effort to set them. Using the -v
command line flag or the `verbose' command in interactive
mode will display all the extended attributes being set on
files (and at the end on directories) that are being restored.
It will note any extended attributes that could not be set.

The extended attributes are placed on the dump image immediately
following each file's data. Older versions of restore can work
with the newer dump images. Old versions of restore will
correctly restore the file data and then (silently) skip
over the extended attribute data and proceed to the next file.

This resolves PR 93085 which will be closed once the code
has been MFC'ed.

Note that this code will not compile until these header
files have been updated: <protocols/dumprestore.h> and
<sys/extattr.h>.

PR:		bin/93085
Comments from:	Poul-Henning Kamp and Robert Watson
MFC after:	3 weeks
2007-02-26 08:15:56 +00:00
Sam Leffler
cb8c905ae9 use getifaddrs from libc instead of private code
Reviewed by:	bms
MFC after:	1 month
2007-02-24 23:55:46 +00:00
Pawel Jakub Dawidek
e739933759 Correct typo.
Spotted by:	Tomasz Dudzisz
2007-02-22 19:25:37 +00:00
Nick Hibma
7090e3d10c Kris suggested that swap is a better choice as a default than malloc.
MFC:	1 week
2007-02-20 22:04:23 +00:00
Nick Hibma
35ce0ff2f2 [Found the original diff I made, see previous commit for other part]
Assume '-a' and '-t malloc' flags for '-s <size>' (malloc ramdisk) if not
specified.

Reviewed by:	phk (some time ago)
MFC:		1 week
2007-02-20 21:29:30 +00:00
Nick Hibma
1253fe1ead Make attach the default for -f. That way
mdconfig -f image

works like a charm.

Reviewed by:	phk (some time ago)
MFC:		1 week
2007-02-20 21:04:12 +00:00
Sam Leffler
aa388b9d49 correct type definition of option routine callback 2007-02-17 18:22:20 +00:00
Sam Leffler
a74d2fb50e remove (now) duplicate definition of IEEE80211_IS_CHAN_PASSIVE 2007-02-17 18:21:52 +00:00
Ceri Davies
032ae0f379 Grammar nits. 2007-02-15 21:49:32 +00:00
Matteo Riondato
de63bf714c Add examples for configuring and mounting geom_uzip(4) based disks'
image and sliced/partitioned memory disks.
MFC after:	1 week
2007-02-15 18:07:52 +00:00
Matteo Riondato
c72132f05f Correct -c and -d description.
Other requests made in the PR were already solved in the past.

PR:		bin/66763
MFC after:	1 week
2007-02-15 14:46:04 +00:00
Paolo Pisati
8c67c5a3f4 Mention the nat command in the synopsis and in the action section.
Approved by: glebius (mentor)
2007-02-15 14:32:26 +00:00
Matteo Riondato
8c6a98de69 Enhances mdmfs(8) to mount md-based device such as uzip.
Examples of use can be found in the PR text.

PR: 103501
MFC after:	1 week
2007-02-15 13:49:44 +00:00
Brian Somers
8428fde517 Default output to stdout as the man page suggests. 2007-02-14 23:22:33 +00:00
Brian Somers
30e3c0fa25 Only go through our cylinder group and inode info when we need to.
This allows ``ffsinfo -o - -l1 /tmp'' to run a lot quicker.
2007-02-14 23:20:30 +00:00
Brian Somers
89f0730d6b Re-indent main() in preparation for further changes. 2007-02-14 23:12:32 +00:00
Christian Brueffer
5ab2dec31e Mark up lkm with .Nm, since lkm is name of an api.
Submitted by:	ru
2007-02-13 17:06:15 +00:00
Craig Rodrigues
8cb8959b11 Raise WARNS level to 6. 2007-02-13 05:39:38 +00:00
Pawel Jakub Dawidek
2e0f7f9fb0 Forgot to hook up gjournal manual page to the build.
Reminded by:	simon, piso
2007-02-10 17:59:46 +00:00
Christian Brueffer
47fa55cf93 Don't reference lkm(4), it doesn't exist.
PR:		108980
Submitted by:	Yonatan
2007-02-10 08:44:41 +00:00
Ed Maste
2fcc737008 Implement RFC3442, the Classless Static Route option.
The original DHCP specification includes a route option but it supports
only class-based routes.  RFC3442 adds support for specifying the netmask
width for each static route.  A variable length encoding is used to minimize
the size of this option.

PR:             bin/99534
Submitted by:   Andrey V. Elsukov <bu7cher@yandex.ru>
Reviewed by:    brooks
2007-02-09 17:50:26 +00:00
Ed Maste
a2d605f78c Add a $FreeBSD$ tag missing after the original import. Note that this
file isn't actually installed; the one in src/etc is.
2007-02-09 16:28:25 +00:00
Craig Rodrigues
5b54856414 Print warning that "-t msdos" is deprecated and being converted to
"-t msdosfs".  The conversion has been happening since 1.43, but
no equivalent conversion happens in "umount -t", which led to some
confusion with some users.

PR:		79296
Submitted by:	Nobuhiro Yasutomi <nobuhiro yasutomi nifty ne jp>
2007-02-06 05:57:40 +00:00
Bruce M Simpson
9bb9973c66 Be explicit in examples about the correct grammar for 'alias' and
'-alias', and that 'add' and 'delete are in fact synonyms for these
in the ifconfig(8) grammar.

Use network prefixes explicitly specified in IETF RFCs for
documentation purposes. (bz)

PR:		102701
MFC after:	1 day
See also:	RFC 3330, RFC 3849
Submitted by:	bz
2007-02-04 16:48:56 +00:00
Mike Pritchard
fbb42904c4 If two files systems, /a and /b are marked as having quotas enabled
in fstab and they are normally mounted as /a/b, if /b is not mounted,
the various quota utilities will incorrectly operate with the quotas on
/a (silently) when operations are attemted on /b.

Sync up all the hasquota() routines between all the different
quota utilities and change it to detect if the file system we are
attempting to perform quota operations on is not currently mounted
and warn the user accordingly.

PR:	bin/38918
2007-02-04 06:33:15 +00:00
Warner Losh
1a7bec91fb Patches to allow one to allow one to specify a directory to chroot to.
This includes support for running a script to setup that directory.
The kenv variables init_chroot and init_script control this behavior,
and are documented in loader(8) that's about to be committed (along
with the other variables like init_path...).

Submitted by: Oliver Fromme
Reviewed by: myself, jhb (earlier versions)
2007-02-04 06:33:13 +00:00
Mike Pritchard
db957a6fba Do not touch the block or i-node grace times for id 0.
These are used to indicate the default grace period for
the file system, and should not be touched by quotacheck.
2007-02-03 11:20:28 +00:00
Mike Pritchard
952a9714bd Fix quotqcheck to correctly use the curinode count, and not the
curblock count when checking if the inode soft limit has been
crossed.
2007-02-03 11:08:48 +00:00
Bruce M Simpson
1b153c9278 Backout revision 1.4; it is not verified as the correct fix for the PR.
A more correct fix has been committed to ifconfig(8).

Submitted by:	bz
PR:		102701
2007-02-03 03:40:33 +00:00
Bruce M Simpson
9bad5f3777 Add an EXAMPLES section to ifconfig(8), clearly showing how to configure
IPv6 addresses in FreeBSD.

See also: http://www.telscom.ch/index.php/downloads/configure_ipv6_features

MFC after:	1 week
PR:		102701
Obtained from:	OpenBSD (partly, with edits)
2007-02-03 03:37:37 +00:00
Pawel Jakub Dawidek
e9988ceda3 Use pidfile(3) API to restart mountd(8) on success mount.
This why we won't kill random process if there is a stale PID in
/var/run/mountd.pid.
2007-02-02 23:58:10 +00:00
Craig Rodrigues
f716c4e792 Remove, since code has been merged into mount_nfs,
and mount_nfs Makefile builds mount_nfs and creates a mount_nfs4 link to it.
2007-02-01 14:18:01 +00:00
Pawel Jakub Dawidek
51ca5b2182 Add gjournal(8) manual page. Documentation of kern.geom.journal.* sysctls
is still missing, ehh.

Reviewed by:	trhodes
2007-01-29 22:12:22 +00:00
Brooks Davis
a0b5cadc42 Actually implement rev 1.12 for host names and NIS domain names. We
were removing the invalid option, but still rejecting the lease.

Reported by:	Yoshihiko Sarumaru <mistral at imasy dot or dot jp>
2007-01-29 15:55:13 +00:00
Craig Rodrigues
578cfbaae8 Pass "errmsg" to nmount(), so that if nmount() fails, we can get
strings provided by vfs_mount_error().
2007-01-29 01:49:08 +00:00
Wilko Bulte
7a429ad443 typo: s/tranport layer/transport layer/
MFC after: 1 week
2007-01-28 21:34:07 +00:00
Craig Rodrigues
bfa47a3a5c Convert mount_ext2fs to a simple program which passes "-o option" to nmount(). 2007-01-28 00:51:01 +00:00
Peter Wemm
b7696cdf60 Remove unused reference to objformat.h 2007-01-25 22:38:58 +00:00
Mike Pritchard
d3caf029b5 Bump .Dd. 2007-01-25 19:54:03 +00:00
Mike Pritchard
4ae90ca534 Add a BUGS section that shows that ids that appear to be
negative are now ignored by the quota system and that extremely
large ids may make quotacheck run for a very long time.

Also mention that "options QUOTA" is required for the kernel
to provide quota support.
2007-01-25 12:42:18 +00:00
Pawel Jakub Dawidek
eeefa1fa7e When the following conditions are meet:
- First configured key is based only on keyfile (no passphrase).
- Device is attached.
- User changes first key (setkey) from keyfile to passphrase and doesn't
  specify number of iterations (with -i option).
...geli(8) won't store calculated number of iterations in metadata.
This result in device beeing unaccesable after detach.

One can recover from this situation by guessing number of iterations
generated, storing it in metadata and trying to attach device.
Recovery procedure isn't nice, but one's data is not lost.

Reported by:	Thomas Nickl <T.Nickl@gmx.net>
MFC after:	1 week
2007-01-25 11:44:03 +00:00
Pawel Jakub Dawidek
1378624c2e Implement gctl_change_param() function, which changes value of existing
parameter.

MFC after:	1 week
2007-01-25 11:35:27 +00:00