phk
3eb009d511
s/bytes/byte/
2004-02-19 19:53:07 +00:00
phk
176e74437b
Note that geometry can also be specified on vnode backed deviecs.
2004-01-12 10:54:09 +00:00
phk
9155a1ca57
Warn that big malloc disks are a panic(8) implementation.
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Submitted by: Colin Percival <cperciva@builder.daemonology.net>
(Who should really get his own bit one of these days!)
PR: 59988
2004-01-02 14:28:06 +00:00
blackend
76f0fef3ee
Add a full example of a file-backed disk creation, I used the Handbook's
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example.
PR: docs/51897
Submitted by: Kevin Oberman <oberman@es.net>
2003-10-11 09:59:25 +00:00
blackend
4377ede447
s/disklabel/bsdlabel where needed.
2003-10-11 08:24:07 +00:00
phk
d6731e1a0d
Document the -x and -y options.
2003-09-21 19:05:35 +00:00
kan
9e7af78d2e
Do not compare unsigned int values with ULONG_MAX. The comparison is
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always false on 64bit platforms and GCC 3.3.1 issues warning there.
2003-07-11 05:47:05 +00:00
rwatson
2299752110
Add "-n" argument, which causes mdconfig to simply print the unit
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number X, rather than mdX, making it easier to script tests that
use md devices but don't want to make assumptions about any existing
md use (such as in diskless environments).
2003-06-11 06:38:24 +00:00
dougb
54acfe8b8b
Add .Xr's to mdmfs(8).
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Submitted by: Scot W. Hetzel <hetzels@westbend.net>
2003-04-27 01:46:56 +00:00
phk
3bd8a2129b
Add a couple of undocumented test options to MD(4) to aid in regression
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testting of GEOM.
2003-04-09 11:59:29 +00:00
yar
f3adc42c76
Give clearer diagnostics on some cases of invalid
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combinations of mdconfig(8) command-line arguments.
Make mdconfig(8) accept "-a -f file -o options"
equally with "-a -f file" (assuming "-t vnode".)
2003-04-01 15:23:55 +00:00
phk
649519b8f6
Add a "-S sectorsize" option to enable Kirk to find a bug :-)
2003-03-03 13:05:00 +00:00
phk
0b1f6e1c57
Don't use the kern.disks sysctl to find a list of md devices, use the
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MDIOCLIST ioctl instead.
Spotted by: keramida
2003-01-27 08:01:08 +00:00
keramida
a56381b175
Make sure strsep() gets a nul-terminated string.
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Reviewed by: phk
2002-10-10 10:07:19 +00:00
phk
34e71fb635
Don't show disklabel in the examples, it is not necessary.
2002-09-26 21:29:10 +00:00
trhodes
8dde7c54b8
s/filesystem/file system/g as discussed on -developers
2002-08-21 18:11:48 +00:00
imp
cf37df614d
Don't use NULL where you really mean 0 to sysctlbyname.
2002-08-21 15:15:15 +00:00
rse
089c69d76e
Replace extra call to "tunefs" with the equivalent of "newfs -U".
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Reviewed by: phk
2002-07-15 11:30:21 +00:00
charnier
548d38d27c
The .Nm utility
2002-07-06 19:34:18 +00:00
des
c91c856b3e
Usage style sweep: spell "usage" with a small 'u'.
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Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.
2002-04-22 13:44:47 +00:00
mike
e3adb62dc6
Revert 1.20:
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Memory disks may be used for other purposes besides newfs(8), so it
isn't helpful to require the minimum size meet newfs(8)'s criteria.
2002-03-21 12:03:09 +00:00
mike
88244def1c
Provide a proper error message in mdconfig(8) when a filesystem is too
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small, instead of a less meaningful error in newfs(8).
2002-03-21 07:46:09 +00:00
dd
2af26e9320
Actually make use of the md_version field of 'struct mdio'. In order
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not to needlessly break compatibility, decrement MDIOVERSION to 0.
Approved by: phk
2001-12-20 06:38:21 +00:00
obrien
a537f22ad4
Default to WARNS=2.
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Binary builds that cannot handle this must explicitly set WARNS=0.
Reviewed by: mike
2001-12-04 02:19:58 +00:00
ru
d88513dbae
mdoc(7) police: removed (now gratuitous) .Xo/.Xc brackets.
2001-08-10 10:41:30 +00:00
dd
474a84333b
Move all the prototypes to one place.
2001-08-07 19:27:46 +00:00
dd
f174811aa2
Introduce a force option, MD_FORCE, that instructs the driver to
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bypass some extra anti-foot-shooting measures. Currently, its only
effect is to allow detaching a device while it's still open (e.g.,
mounted). This is useful for testing how the system reacts to a disk
suddenly going away, which can happen with some removeable media.
At this point, the force option is only checked on detach, so it
would've been possible to allow the option to be passed with the
MDIOCDETACH operation. This was not done to allow the possibility of
having the force flag influence other tests in the future, which may
not necessarily deal with detaching the device.
Reviewed by: sobomax
Approved by: phk
2001-08-07 19:23:16 +00:00
dd
46af69d151
Use MD_NAME and MDCTL_NAME constants where appropriate.
2001-07-18 13:32:38 +00:00
dd
c49a4e6620
Remove whitespace at EOL.
2001-07-15 07:53:42 +00:00
ru
cb3283b5da
mdoc(7) police: removed HISTORY info from the .Os call.
2001-07-10 11:04:34 +00:00
dd
bbaeff8b29
Constify mdmaybeload(), add a prototype for usage(), and get rid of a
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sizeof(int) == sizeof(long) assumption; clamp down with WARNS=2.
2001-06-21 02:10:26 +00:00
dd
e0b1675e89
Don't assume the length of MD_NAME is 2.
2001-06-21 01:39:01 +00:00
dd
1d63e53afe
Fail if -s isn't specified for an MD_MALLOC or MD_SWAP disk; the
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driver itself obviously won't configure such a disk, but the error
returned (EDOM) is more cryptic to the average user than it should be.
Also assert that the argument to -u is in fact a valid unit; don't
just accept any string to mean 0.
Approved by: phk
2001-06-21 01:36:09 +00:00
ru
e7c03cd6b0
- Backout botched attempt to introduce MANSECT feature.
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- MAN[1-9] -> MAN.
2001-03-26 14:33:27 +00:00
ru
e2a472a47a
Set the default manual section for sbin/ to 8.
2001-03-20 18:13:31 +00:00
ru
e31294bd61
mdoc(7) police: add a missing An call.
2001-03-12 09:18:12 +00:00
sobomax
a217ffd7d5
In the absence of explicit `-t type'' option assume that
`-f file''
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implies ``-t vnode''.
Approved by: phk
2001-03-09 21:15:08 +00:00
phk
75afbf0041
Make md(4) and mdconfig(8) take over the role of vn(4) and vnconfig(8)
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entirely as previously advertised.
md(4) adopted all assets of vn(4) some time back and has proper devfs
support and cloning abilities to boot.
2001-03-09 20:09:28 +00:00
phk
4ea37f2fcc
1) If mdconfig isn't given an action argument, it assumes detach.
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2) Running `mdconfig -l` without any attached devices results in
mdconfig printing "md0" to standard output.
Submitted by: dd [1]
[1] no, not "dd(1)" but "Dima Dorfman"
2001-03-09 20:05:06 +00:00
phk
ddcf00ec76
Remove "autounit" from settable options, it's the default unless you
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specify -u.
Spotted by: dcs
2001-02-26 15:31:47 +00:00
phk
cb4dc88c1d
Forgot to remove unneeded "intcmp" function.
2001-02-25 13:14:41 +00:00
phk
dc1a4fe257
Make "md" and "mdctl" macroized parameters.
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Implement "-l" option to mdconfig which can list one or all md devices.
Submitted by: Dima Dorfman <dima@unixfreak.org>
2001-02-25 13:12:57 +00:00
phk
4cc2d77d23
Make md/mdconfig do kld.
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Submitted by: dcs
2001-02-24 16:26:41 +00:00
phk
52eef69973
Strip optional prefixes "/dev/" and "md" from the -u argument.
2001-01-31 08:41:18 +00:00
phk
3fc2302319
Duh, the version of mdconfig.c I committed came from the wrong machine.
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Commit the right version, but without the -b option which is too evil
for the present.
Remove -b and preload from the manpage as well.
2001-01-28 20:17:46 +00:00
phk
c2a54fd98c
Don't specify fragment size, it autosizes from the sectorsize.
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Remember to set mode 1777 on /tmp
Submitted by: mjacob
2001-01-28 20:03:02 +00:00
ru
b8c8d16c77
Mdoc(7)ify.
2001-01-10 14:53:46 +00:00
phk
b7ed866b94
Add padding space and a version number to the md_ioctl structre for future
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extension.
Add ability to create a preload disk giving an address and a length
(suggested by imp)
Fix bug relating to very small md(4) devices.
Update md.c copyright to reflect the status of code copied from vn.c.
(noticed by dillon)
2001-01-01 23:08:26 +00:00
phk
f5d33e675c
This is the first snapshot of the new all-singing-and-dancing md(4).
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Using the mdconfig(8) program you can now configure memory disks
on malloc(9), swap or a file/vnode. preloaded md disks also work
as usual.
2000-12-31 13:03:42 +00:00
phk
389eefdccf
Improve cmdline parsing and messages.
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Add a rudimentary man-page. (I'm no mdoc wizard, feel free to attack my
mistakes and blunders)
2000-12-31 11:20:49 +00:00