Poul-Henning Kamp 72d945abcc Add a "spindown" facility to ata-disks: If no requests have been received ... for a configurable number of seconds, spin the disk down. Spin it back up on the next request. Notice that the timeout is only armed by a request, so to spin down a disk you may have to do: atacontrol spindown ad10 5 dd if=/dev/ad10 of=/dev/null count=1 To disable spindown, set timeout to zero: atacontrol spindown ad10 0 In order to debug any trouble caused, this code is somewhat noisy on the console. Enabling spindown on a disk containing / or /var/log/messages is not going to do anything sensible. Spinning a disk up and down all the time will wear it out, use sensibly. Approved by: sos		2008-03-17 10:33:23 +00:00
..
adjkerntz
atacontrol	Add a "spindown" facility to ata-disks: If no requests have been received	2008-03-17 10:33:23 +00:00
atm	Disconnect netatm from the build as it is not MPSAFE and relies on	2007-07-14 21:49:24 +00:00
badsect
bsdlabel	Allow bsdlabel to operate on labels that have at most 26 partitions	2007-12-09 22:58:49 +00:00
camcontrol	Add SCSI READ CAPACITY support to camcontrol. The new 'readcap' subcommand	2007-09-08 20:24:12 +00:00
ccdconfig
clri	Use an intermediate pointer to avoid strict alias check warnings	2007-11-20 01:55:37 +00:00
comcontrol
conscontrol
ddb	Add the ability to read a file of commands to ddb(8) modeled after the	2008-03-05 17:51:06 +00:00
devd	Minor initialization change to not trigger bogus gcc warning about	2007-12-21 01:00:04 +00:00
devfs
dhclient	During PREINIT, when giving the interface the address 0.0.0.0, do it as an	2008-01-21 23:54:57 +00:00
dmesg
dump	(bread): For a read that is contained entirely within a block, never copy	2007-04-05 20:31:23 +00:00
dumpfs	Replace incomprehensive description of -m by much clearer text from OpenBSD,	2007-05-12 22:35:22 +00:00
dumpon
fdisk	Add Apple HFS+ (0xAF) MBR partition type identificator.	2007-05-06 18:48:30 +00:00
fdisk_pc98	Another merging from sbin/fdisk/fdisk.8.	2007-05-10 12:33:00 +00:00
ffsinfo	Don't coredump when executed with -o.	2008-01-29 00:20:00 +00:00
fsck
fsck_ffs	For a mounted file system which is read-only, when	2008-03-05 08:25:49 +00:00
fsck_msdosfs	Spot two more bugs WRT adherence to the local prompt style.	2008-01-31 13:22:13 +00:00
fsdb
fsirand
gbde	Remove temporary files when there are no longer needed.	2007-04-06 11:16:11 +00:00
geom	- Use an uppercase provider name in the example, to make the name change	2008-03-13 15:37:02 +00:00
ggate	Tweak the handling of "WITHOUT_LIBPTHREAD". Also remove the accidental	2007-10-09 23:31:11 +00:00
gpt	Bump .Dd for r1.19; use consistent whitespace.	2008-02-05 23:42:37 +00:00
growfs	Fix an int overflow on very large file systems.	2007-12-17 08:03:18 +00:00
gvinum
idmapd
ifconfig	explain that you must set a default transmit key for WEP	2008-02-29 20:42:17 +00:00
init	Addition style(9) change.	2007-11-20 21:25:58 +00:00
ipf	This makefile builds contrib code, so I won't try to fix all the	2007-11-18 03:29:10 +00:00
ipfw	Dummynet has a limit of 100 slots queue size (or 1MB, if you give	2008-02-27 13:52:33 +00:00
iscontrol	Fix typo.	2008-02-06 08:03:27 +00:00
kldconfig
kldload	Mark up lkm with .Nm, since lkm is name of an api.	2007-02-13 17:06:15 +00:00
kldstat	Add the full module path name to the kld_file_stat structure	2007-10-22 04:12:57 +00:00
kldunload	Mark up lkm with .Nm, since lkm is name of an api.	2007-02-13 17:06:15 +00:00
ldconfig
mca
md5	style(9) (verifed no-change in .o's)	2008-02-07 18:10:24 +00:00
mdconfig	Every newline should start on it's own line. I didn't do that in the	2007-11-28 12:29:59 +00:00
mdmfs	-n is used by newfs to tell "do not generate a .snap directory" instead of	2007-05-14 19:23:13 +00:00
mknod	In the previous changeset a cast of myminor to u_int were	2007-06-14 03:16:16 +00:00
mksnap_ffs
mount	- Update with a better example which shows that options specific to a	2008-03-12 02:09:22 +00:00
mount_autofs
mount_cd9660
mount_ext2fs
mount_hpfs
mount_msdosfs
mount_nfs	Undo the damage I did in sys/kern/vfs_mount.c #1.274 and	2008-02-18 20:58:57 +00:00
mount_ntfs	o Fix Dd format.	2007-11-18 09:18:20 +00:00
mount_nullfs
mount_reiserfs
mount_std
mount_udf
mount_unionfs	Added whiteout behavior option. ``-o whiteout=always'' is default mode	2007-10-14 13:55:38 +00:00
natd	Improve rev. 1.63. Document -instance and -globalport options.	2008-02-04 15:27:09 +00:00
newfs	Use calloc().	2008-03-05 23:17:19 +00:00
newfs_msdos	Be more accurate in the maximum filesize, it's 4GB not 4.3GB.	2007-12-09 13:34:10 +00:00
nfsiod
nos-tun
pfctl	Link pf 4.1 to the build:	2007-07-03 12:46:08 +00:00
pflogd
ping	Commit IPv6 support for FAST_IPSEC to the tree.	2007-07-01 12:08:08 +00:00
ping6	Decrease ping6's minimum allowed interval	2008-02-25 10:45:25 +00:00
quotacheck	Sync up quotacheck's preen.c with fsck's. This makes quotacheck	2008-01-26 12:03:26 +00:00
rcorder	Cleanup of userland __P use	2007-11-07 10:53:41 +00:00
reboot	- Sweep the boot(8) man page after addition of boot.config(5).	2007-08-18 07:58:36 +00:00
recoverdisk	Improve reporting in recoverdisk a good deal.	2007-04-23 12:17:27 +00:00
restore	Move macros describing extended attributes in UFS from	2007-03-06 08:13:21 +00:00
route	Don't mask the address in inet_makenetandmask() according to what class	2007-11-04 11:12:40 +00:00
routed
rtsol
savecore	Compare kernel dump header magic with textdump magic using strncmp()	2007-12-27 21:28:48 +00:00
sconfig	getopt(3) returns -1, not EOF.	2008-02-19 07:09:19 +00:00
setkey	o Allow setkey(8) to recognize esp as a protocoal name for spdadd.	2008-01-12 20:00:23 +00:00
shutdown
slattach
spppcontrol	Use a cast that doesn't create a compiler warning.	2007-11-18 00:33:23 +00:00
startslip
sunlabel
swapon
sysctl	Remove mentionings of kern.dumpdev which is no longer available.	2007-11-28 14:48:30 +00:00
tunefs	o s/filesystem/file system/g.	2007-09-23 16:06:37 +00:00
umount
Makefile	Add command-line tool ddb(8), which allows DDB(4) scripts to be	2007-12-26 09:38:22 +00:00
Makefile.inc