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45 Commits

Author SHA1 Message Date
Edward Tomasz Napierala
45d7de1d37 Make geom_nop(4) collect statistics on all types of BIOs, not just 
reads and writes.

PR:		kern/198405
Submitted by:	Matthew D. Fuller <fullermd at over-yonder dot net>
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3679
 2015-10-10 09:03:31 +00:00
Edward Tomasz Napierala
bb27d7ed90 Add a way to specify stripesize and stripeoffset to gnop(8). This makes 
it possible to "simulate" 4K media, to eg test alignment handling.

Reviewed by:	mav@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3664
 2015-09-15 18:01:59 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support. 
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
 2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Baptiste Daroussin
bd0891ceb3 use .Mt to mark up email addresses consistently (part1) 
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
 2014-06-20 09:40:43 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
John-Mark Gurney
a9fab404d4 update information about debugging sysctl... 
MFC after:	1 week
 2013-04-14 16:20:25 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Simon J. Gerraty
7cd2dcf076 Updated/new Makefile.depend 2012-11-08 21:24:17 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch. 
Requested by: Simon Gerraty <sjg@juniper.net>
 2012-08-22 19:25:57 +00:00
David E. O'Brien
7838c4d1c1 Rename the generic "CLASS" to the more specific "GEOM_CLASS". 
While I'm here remove redundancy and inconsistencies.

Obtained from: Juniper Networks
 2010-12-15 23:24:34 +00:00
Pawel Jakub Dawidek
946e2f3595 - Remove gc_argname field. It was introduced for gpart(8), but if I 
understand everything correctly, we don't really need it.
- Provide default numeric value as strings. This allows to simplify
  a lot of code.
- Bump version number.
 2010-09-13 13:48:18 +00:00
Christian Brueffer
897e93cc72 Fix the example, -w is the right switch for write failure probability. 
PR:		136219
Submitted by:	Kouki Hashimoto <hsmtkk@gmail.com>
Patch by:	gavin
MFC after:	3 days
 2009-09-17 13:04:46 +00:00
Christian Brueffer
a4b1fac3d2 Minor language cleanup. 
MFC after:	3 days
 2007-11-24 09:32:45 +00:00
Marcel Moolenaar
3cf55d3ab9 Add gpart(8). 
In order to support gpart(8), geom(8) needs to support a named
argument. Also, optional string parameters are a requirement.
Both have been added to the infrastructure. The former required
all existing classes to be adjusted.
 2007-05-15 20:25:18 +00:00
Pawel Jakub Dawidek
5e527bc0c9 MFp4: G_TYPE_BOOL sounds much better than G_TYPE_NONE. 
Changes:	98722
 2006-09-30 14:40:50 +00:00
Ruslan Ermilov
8266d47670 Markup fixes. 2006-09-18 11:55:10 +00:00
Pawel Jakub Dawidek
6a146a1989 - Split failure probability configuration into read failure probability and 
write failure probability.
- Allow to specify an error number to return of failure.

MFC after:	3 days
 2006-09-08 09:21:21 +00:00
Pawel Jakub Dawidek
66aa222e60 Remove trailing spaces. 2006-02-01 12:11:37 +00:00
Pawel Jakub Dawidek
df3d5a19fc Teach NOP GEOM class how to gather the following statistics: 
- number of read I/O requests,
- number of write I/O requests,
- number of read bytes,
- number of written bytes.
Add 'reset' subcommand for resetting statistics.
 2005-12-08 23:00:31 +00:00
Pawel Jakub Dawidek
e10c321f69 Define subcommands' usage inside g_command structure. 
MFC after:	1 week
 2005-03-14 14:25:47 +00:00
Pawel Jakub Dawidek
650a08d046 Instead of documenting every standard subcommand's argument everywhere, 
just leave reference to geom(8).

MFC after:	1 week
 2005-03-14 13:14:04 +00:00
Pawel Jakub Dawidek
85e9dc7d1b - Document 'status' subcommand. 
- Update copyrights.

MFC after:	1 week
 2005-03-13 19:38:12 +00:00
Ruslan Ermilov
6087df9e8b Sort sections. 2005-01-18 10:09:38 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Pawel Jakub Dawidek
a064f065ee Fix arguments syntax. 
Manual pages fixes by:	ru
MFC after:		3 days
 2005-01-15 13:02:50 +00:00
Ceri Davies
d608b5ab7e Grammatical and spelling improvements. 
Reviewed by:	pjd
 2004-11-04 19:12:43 +00:00
Pawel Jakub Dawidek
d5c96d389e - Add '-S' option, which allow to specify sector size for transparent 
provider.
- Bump version number.

This allows for a quite interesting trick. One can setup a stripe with
stripe size of 512 bytes and create transparent provider on top of it
with sector size equal to <ndisks> * 512. The result will be something
like RAID3 without parity disk (every access will touch all disks).
 2004-07-30 08:19:22 +00:00
Pawel Jakub Dawidek
5c41aee2f0 Fix typo. 2004-07-30 08:03:46 +00:00
Pawel Jakub Dawidek
e370e911b2 MFp4: Add two options for gnop(8)'s 'create' command: 
-o offset - specifies where to start on the original provider
	-s size - specifies size of the transparent provider
 2004-07-19 07:52:56 +00:00
Pawel Jakub Dawidek
608e135b58 Document sysctl variables. 
Based on:	simon's patch
 2004-07-13 12:32:20 +00:00
Ruslan Ermilov
0e252c9a1a Slight markup and grammar fixes. 2004-07-07 21:00:57 +00:00
Pawel Jakub Dawidek
a272d96ed7 Fix copy&paste bug. 2004-07-06 18:18:20 +00:00
Lukas Ertl
b3db79c7a1 Fix typo. 2004-05-30 17:40:39 +00:00
Pawel Jakub Dawidek
a2165cbdce - Add a cross-reference to geom(8). 
- Add missing 'a'.
 2004-05-24 23:05:21 +00:00
Pawel Jakub Dawidek
7f21753e25 Actually we are also able to list only choosen providers. 2004-05-22 16:17:57 +00:00
Pawel Jakub Dawidek
a22dd9cfec Be more precise. 2004-05-22 10:53:06 +00:00
Pawel Jakub Dawidek
1796be69b5 Add manual pages for gconcat(8), gstripe(8) and gnop(8) utilities. 
Supported by:	Wheel - Open Technologies - http://www.wheel.pl
 2004-05-21 22:12:24 +00:00
Pawel Jakub Dawidek
02692c510d - Change command name from 'config' to 'configure'. 
- Bump version number.
 2004-05-21 15:23:48 +00:00
Pawel Jakub Dawidek
f7f65c0ed2 Various style.Makefile(5) improvements. 
Inspired by:	ru
 2004-05-20 20:12:17 +00:00
Pawel Jakub Dawidek
a158e237fc Introduce geom(8)-specific shared libraries for CONCAT, STRIPE and NOP 
GEOM classes. CONCAT should be 100% compatible with existing gconcat(8)
utility, which is going to be removed.

Supported by:	Wheel - Open Technologies - http://www.wheel.pl
 2004-05-20 10:24:23 +00:00