Matthew Dillon [Thu, 24 May 2007 05:45:45 +0000 (05:45 +0000)]
Fix the kinfo run/sleep state for pure kernel threads. This effects /bin/ps
and so forth. A pure kernel thread can deschedule itself without having
to set td_wchan[], so use its presence on the LWKT run queue to determine
whether it is running or not.
Matthew Dillon [Wed, 23 May 2007 17:09:33 +0000 (17:09 +0000)]
The dump device must be opened before ioctls can be performed on it.
Fix a crash related to the setting of dumpdev in early boot (in
/boot/loader.conf).
Reported-by: "Simon 'corecode' Schubert" <corecode@fs.ei.tum.de>
Sascha Wildner [Wed, 23 May 2007 17:07:55 +0000 (17:07 +0000)]
Raise the values of several debug options to cover some more code.
Matthew Dillon [Wed, 23 May 2007 08:57:10 +0000 (08:57 +0000)]
* Greatly reduce the complexity of the LWKT messaging and port abstraction.
Significantly reduce the overhead of the subsystem.
* The message abort algorithm has been rewritten. It now sends a
separate message to issue the abort instead of trying to requeue
the original message. This also means the TAILQ embedded in the
lwkt_msg structure can be used by unrelated code during processing
of the message.
* Numerous MSGF_ flags have been removed, and all the LWKT msg/port
algorithms have been rewritten and simplified. The message structure
is now only touched by the current owner in all situations.
* Numerous structural fields have been removed. In particular, the
fields used for message abort sequencing have been simplified and
we do not try to embed a 'command' field in the base LWKT message
any more.
* Clean up the netmsg abstraction, which is used all over the network stack.
Instead of trying to overload fields in lwkt_msg we now simply extend
the base lwkt_msg into struct netmsg. The function dispatch now takes
a netmsg and returns void (before we had to return EASYNC), and we no
longer need weird casts.
Accept/connect message aborts are now greatly simplified.
Hasso Tepper [Wed, 23 May 2007 06:38:22 +0000 (06:38 +0000)]
ICMP extensions for MPLS support for traceroute(8).
Obtained-from: NetBSD with some fixes
Matthew Dillon [Wed, 23 May 2007 02:09:41 +0000 (02:09 +0000)]
Simplify the lwkt_msg structure by removing two unused fields and a number
of obsolete preprocessor defines.
Matthew Dillon [Tue, 22 May 2007 21:28:56 +0000 (21:28 +0000)]
Remove unused define.
Sascha Wildner [Tue, 22 May 2007 16:57:41 +0000 (16:57 +0000)]
Fix section numbers.
Sascha Wildner [Tue, 22 May 2007 14:04:23 +0000 (14:04 +0000)]
Comment out empty section.
Matthew Dillon [Mon, 21 May 2007 15:53:29 +0000 (15:53 +0000)]
Remove DIOCWLABEL operation. Doing it destroyed the purpose of having
write protected areas in the first place. This also solves an issue
bootstrapping from older versions of DragonFly since the ioctl has moved
to a different header file.
Users can write-enable the label area with disklabel -W/-N if the issue
comes up.
Note: In DragonFly 1.9 and later, the MBR and disklabel areas are only
write protected when accessed via a slice or partition. Access to these
areas via the raw disk (e.g. ad0) is no long write-protected.
Reported-by: Hasso Tepper <hasso@estpak.ee>,
YONETANI Tomokazu <qhwt+dfly@les.ath.cx>
Matthew Dillon [Mon, 21 May 2007 04:22:23 +0000 (04:22 +0000)]
Handle disklabels with the disk management layer instead of rolling our own
in the floppy driver.
Retain the floppy driver's format switching features via special fd0.<size>
devices. Also fix a bug in FD_SOPTS where the floppy type table was being
permanently overwritten.
floppy device numbering has changed, update MAKEDEV appropriately.
Matthew Dillon [Mon, 21 May 2007 04:21:05 +0000 (04:21 +0000)]
Fix a bug in recent commits. When creating a virgin disk label for devices
in DSO_COMPATPARTA mode, the generated 'a' partition was not sized properly.
Matthew Dillon [Mon, 21 May 2007 01:40:01 +0000 (01:40 +0000)]
Use 0x%08x for all minor numbers, not just those > 255.
Matthew Dillon [Sun, 20 May 2007 23:22:17 +0000 (23:22 +0000)]
Revert sc1 to testing getuid() like it says it does in the output.
Matthew Dillon [Sun, 20 May 2007 23:21:37 +0000 (23:21 +0000)]
Continue untangling the disklabel.
* Remove numerous #include <sys/disklabel.h> lines that are no longer used.
* Move DIOCWLABEL from sys/disklabel.h to sys/diskslice.h
* Modify ffsinfo, fsirand, growfs, and newfs_msdos to use DIOCGPART instead
of DIOCGDINFO to obtain disk geometry information. Add defaults where
necessary to allow these programs to run on files instead of devices.
Also, change ffsinfo to output to stdout by default.
Matthew Dillon [Sun, 20 May 2007 20:40:06 +0000 (20:40 +0000)]
Remove the fragment size, block size, and cpg fields from the disklabel
program. disklabel no longer displays these fields and will zero them out
when writing the label back. newfs and fsck no longer attempt to retrieve
this information from the disklabel.
Replace the obsolete cylinder range and alignment comments with a comment
that displays the size of a partition in megabytes.
Matthew Dillon [Sun, 20 May 2007 20:29:01 +0000 (20:29 +0000)]
More disklabel disentanglement - use DIOCGPART instead of DIOCGDLABEL.
Replace the alternate superblock search code, which depends on information
from the disk label, with a hard coded check. No big loss, the user can
still look for other alternate superblocks with the -b option.
Matthew Dillon [Sun, 20 May 2007 19:29:21 +0000 (19:29 +0000)]
Remove all dependancies newfs had on accessing the disklabel. Use
getdisktabbyname() instead of getdiskbyname() and use DIOCGPART instead
of DIOCGDINFO to get the geometry information. Also make the -v option
work properly with regular files.
NOTE: newfs will no longer retrieve the fs fragment and block size fields
from the disklabel, so non-default operation must be specified with options.
newfs will also no longer attempt to update the disklabel.
Matthew Dillon [Sun, 20 May 2007 19:23:33 +0000 (19:23 +0000)]
When a traditional bsd disklabel is present, try to reserve SBSIZE bytes
of total space, regardless of the sector size. newfs presumes no more then
SBSIZE bytes of space at the beginning of the block device are reserved.
YONETANI Tomokazu [Sun, 20 May 2007 07:43:24 +0000 (07:43 +0000)]
Merge fixes to debugging messages from FreeBSD:
rev 1.11
Replace all the ifdef debugging spaghetti with a single ifdef and
a macro so that it is easier to read the flow of the code.
revs 1.12-1.13
We already have these.
revs 1.36-1.37
Add debugging to rman_manage_region() as well. This is useful since we
manage subregions in ACPI.
rev 1.39
Fix a debugging printf. The order of start/end was inconsistant with
all the other start/end debugs, causing momentary confusion when the
output was examined.
Matthew Dillon [Sun, 20 May 2007 04:41:58 +0000 (04:41 +0000)]
Cleanup diskerr() output a bit - don't say it was trying to write when
the BUF/BIO command is no longer set.
The device name was being misreported by dsname(). Fix it up.
Matthew Dillon [Sun, 20 May 2007 01:07:30 +0000 (01:07 +0000)]
Quickly update UPDATING with 1.8 -> 1.9+ documentation.
Matthew Dillon [Sat, 19 May 2007 21:43:32 +0000 (21:43 +0000)]
Disklabel operations are no longer legal on the raw disk, use DIOCGPART to
get the geometry.
Matthew Dillon [Sat, 19 May 2007 21:37:01 +0000 (21:37 +0000)]
Include geometry data in DIOCGPART so fdisk can use it instead of trying
to read a faked disklabel.
Change MAKEDEV to create 'compatibility slice' devices, e.g. da0s0a,
da0s0b, etc. Previously the compatibility slice devices were e.g. da0a, da0b,
and there was no 'whole slice' device for the compatibility slice at all,
meaning one couldn't disklabel it. Now there is, e.g. da0s0.
Matthew Dillon [Sat, 19 May 2007 20:31:16 +0000 (20:31 +0000)]
Fix device recognition, /dev/vn0 now uses WHOLE_SLICE_PART, not partition 'c'.
Matthew Dillon [Sat, 19 May 2007 19:33:02 +0000 (19:33 +0000)]
Fix a one-character allocated string buffer overflow that was introduced
in the last commit. Space for the '/' separator was not being accounted
for.
Reported-by: "Sepherosa Ziehau" <sepherosa@gmail.com>
Sascha Wildner [Sat, 19 May 2007 17:32:13 +0000 (17:32 +0000)]
Miscellaneous mdoc fixes.
Matthew Dillon [Sat, 19 May 2007 09:46:18 +0000 (09:46 +0000)]
Keep the ds_skip_* fields in struct diskslice properly synchronized.
ds_skip_bsdlabel is inclusive of bsd_skip_platform but was being improperly
set to 0 even when an mbr reserved sector existed. The fields were not
being properly reset for a slice whos disklabel is destroyed.
Defer reading the disklabel on a slice until a partition on the slice
is opened or a disklabel related DIOC ioctl is performed on the slice.
In particular, we do not attempt to read the disklabel when opening the
whole-disk-slice for the whole disk or the whole-slice-partition for a slice.
Previously the code attempted to scan all available BSD slices for
disklabels.
When writing to a raw slice, do not snoop or do reserved-sector checks
unless a disklabel has been loaded for the slice. Typically a disklabel
will only be loaded in two situations: (1) if filesystems are mounted from
that slice or (2) the disklabel program has performed ioctls on the
whole-slice-partition to set a disklabel. Now writing to raw slices works
almost the same as writing to the whole-disk-slice, with no interpretation.
Remove all remaining references to the LABELSECTOR constant. Instead,
use the ds_skip_* fields to determine the sector where the disklabel
starts within a slice. These changes significantly cleaned up the
snoop and reserved sector checking code in dscheck().
Matthew Dillon [Sat, 19 May 2007 07:05:26 +0000 (07:05 +0000)]
Continue untangling the disklabel. Clean up dumpdev handling by having
it use DIOCGPART instead of trying to access the disklabel directly, and
replace references to LABELSECTOR with partinfo.skip_bsdlabel.
Matthew Dillon [Sat, 19 May 2007 06:54:29 +0000 (06:54 +0000)]
Make savecore work wagain by using the new 64 bit dumplo (_dumplo64).
Matthew Dillon [Sat, 19 May 2007 06:39:39 +0000 (06:39 +0000)]
Temporary hack until we can get rid of the disklabel dependancies.
DIOCGDINFO and DIOCWDINFO can only operate on the slice, not on the
partition. Figure out the name of the slice and temporarily open a
descriptor to read and update the label.
Sepherosa Ziehau [Sat, 19 May 2007 06:21:43 +0000 (06:21 +0000)]
- Turn on VLAN_MTU for 905B typed cards.
- Adjust SIOCSIFCAP logic, after turning on VLAN_MTU.
Tested-with: 3c905C-TX, 3c575C, 3c905-TX
#
# Non-905B cards were claimed to work with VLAN_MTU, but
# it turns out my 3c905-TX can't hear packets, whose size
# are > 1514 (excluding CRC).
#
# I conducted the following two 'ping' tests:
#
# 192.168.4.2 vlan iface, whose parent device is a 3c905-TX
# based xl(4)
# 192.168.4.1 vlan iface, whose parent device is a 3c575
# based xl(4)
#
# TEST1:
# On 192.168.4.1
# Run 'tcpdump -e -ni xl1' when 'ping -s 1468 192.168.4.2':
# 14:09:06.049912 00:10:5a:9f:bc:d5 > 00:01:02:e3:dd:b5,
# ethertype 802.1Q (0x8100), length 1514: vlan 11, p 0,
# ethertype IPv4, 192.168.4.2 > 192.168.4.1: ICMP echo reply,
# id 1283, seq 4352, length 1476
# 14:09:07.069522 00:01:02:e3:dd:b5 > 00:10:5a:9f:bc:d5,
# ethertype 802.1Q (0x8100), length 1514: vlan 11, p 0,
# ethertype IPv4, 192.168.4.1 > 192.168.4.2: ICMP echo request,
# id 1283, seq 4608, length 1476
#
# Above test shows 3c905 still works when packets size is 1514.
#
#
# TEST2:
# Run 'tcpdump -e -ni xl1' when 'ping -s 1469 192.168.4.2':
# 14:12:07.119839 00:01:02:e3:dd:b5 > 00:10:5a:9f:bc:d5,
# ethertype 802.1Q (0x8100), length 1515: vlan 11, p 0,
# ethertype IPv4, 192.168.4.1 > 192.168.4.2: ICMP echo request,
# id 2563, seq 2048, length 1477
# 14:12:08.140366 00:01:02:e3:dd:b5 > 00:10:5a:9f:bc:d5,
# ethertype 802.1Q (0x8100), length 1515: vlan 11, p 0,
# ethertype IPv4, 192.168.4.1 > 192.168.4.2: ICMP echo request,
# id 2563, seq 2304, length 1477
#
# Tcpdump is also run on 192.168.4.2 during the second test,
# nothing pops up at all.
#
# Above test shows 3c905 does NOT work when packets size is 1515,
# i.e. > 1514
#
Matthew Dillon [Sat, 19 May 2007 02:39:05 +0000 (02:39 +0000)]
Implement raw extensions for WHOLE_DISK_SLICE device accesses for acd0.
Disallow special accesses on devices that do not support the extensions.
Implement direct track reading via /dev/acd0 or /dev/acd0t* (use
MAKEDEV acd0t to create per-track devices).
Fix a few bugs with the minor device numbers generated by MAKEDEV for
/dev/acd*. /dev/acd0a and /dev/acd0c were improperly specifying the
WHOLE_DISK_SLICE instead of the compatibility slice.
Change all mountroot operations that were trying to access disks via
RAW_PART to instead access them via WHOLE_SLICE_PART (removing more
dependancies on the old disklabel structure).
Replace the unconditional sector sanity check in dsopen() with better
sanity checks in dscheck(). The checks are not made for special
WHOLE_DISK_SLICE accesses, allowing weird sector sizes to feed through to
the device.
Matthew Dillon [Sat, 19 May 2007 01:31:46 +0000 (01:31 +0000)]
Use the WHOLE_DISK_SLICE instead of the compatibility slice to
access CD tracks.
Matthew Dillon [Sat, 19 May 2007 00:52:02 +0000 (00:52 +0000)]
Continue untangling the disklabel.
* Move dk*() inline functions and other related stuff not directly related
to the BSD disklabel out of sys/disklabel.h and into sys/diskslice.h.
Add additional functions to sys/diskslice.h
* Extend the slice and partition fields in the device minor number. We
now support up to 128 slices and up to 256 partitions.
* Implement new minor device numbers for 'raw slices', such as ad0s1.
Previously raw slices used the same minor number as partition c within
the slice. e.g. ad0s1 and ad0s1c had the same device number.
This made it impossible to distinguish between the two.
The 'whole disk' device's minor number has also changed. Our new whole-slice
and whole-disk devices specify a partition number of (DKMAXPARTITIONS - 1)
(aka 255).
* Completely disable disklabel related operations on the raw disk, e.g.
da0, and on partitions, e.g. da0s1a. Only allow disklabel
operations on whole slices, e.g. da0s1.
NOTE!! For compatibility while booting drivers which set DSO_COMPATLABEL,
the compat disklabel may be read, but not written, via the whole-disk
device. e.g. acd0.
NOTE!! For compatibility we have no choice but to continue to snoop
read/write operations on raw slices (e.g. da0s1) because the
disklabel program and the kernel still depend on the snooping to modify
the in-core version of the disklabel to the on-disk version.
No snooping will occur on the whole-disk device (e.g. da0).
No snooping will occur on raw slices (e.g. da0s1) if the disk is
unlabeled and no in-core label was set. Note that disklabel -r -w
DOES set an in-core label before writing to a raw-slice, so it is still
ok.
* dsopen() no longer attempts to scan the MBR or slice table when the
whole-disk device (e.g. da0) is opened, and no longer attempts to read
the disklabel when the whole-slice device is opened (e.g. da0s1). The
disklabel is only read when a partition is explicitly opened or the
label is explicitly read via an ioctl.
* The virgin disklabel is stored in the struct diskslice for
WHOLE_DISK_SLICE (slice 1).
Matthew Dillon [Fri, 18 May 2007 17:14:14 +0000 (17:14 +0000)]
Update # comments and documentation for disktab(5).
Matthew Dillon [Fri, 18 May 2007 17:05:13 +0000 (17:05 +0000)]
Cleanup shutdown(2) usage and make it consistent. The implementation in rsh
was particularly amusing.
Submitted-by: "Nuno Antunes" <nuno.antunes@gmail.com>
Matthew Dillon [Fri, 18 May 2007 07:41:43 +0000 (07:41 +0000)]
Finish moving boot/i386 to boot/pc32 (it was left half done), remove
boot/i386, and cleanup boot/pc32.
Matthew Dillon [Fri, 18 May 2007 03:12:02 +0000 (03:12 +0000)]
use_mcd.h, use_scd.h no longer exist.
Matthew Dillon [Fri, 18 May 2007 02:13:04 +0000 (02:13 +0000)]
Remove the NATA config file generation rules. Add a rule to the check:
target to check that the NATA config file exists instead.
Matthew Dillon [Fri, 18 May 2007 02:07:57 +0000 (02:07 +0000)]
Add back PCI_MAP_FIXUP, it was mistakenly removed.
Reported-by: Sascha
Matthew Dillon [Thu, 17 May 2007 23:53:44 +0000 (23:53 +0000)]
Fix buildworld, getdiskbyname() has moved to <disktab.h>
Matthew Dillon [Thu, 17 May 2007 23:50:00 +0000 (23:50 +0000)]
Add getdisktabbyname() to libc. This will soon replace getdiskbyname().
Move _PATH_DISKTAB to <disktab.h>, remove #define DISKTAB entirely.
Matthew Dillon [Thu, 17 May 2007 21:09:47 +0000 (21:09 +0000)]
Remove libdisk from the Makefile.
Matthew Dillon [Thu, 17 May 2007 21:08:50 +0000 (21:08 +0000)]
Remove #include <sys/disklabel.h> from various source files which no longer
need it.
Matthew Dillon [Thu, 17 May 2007 21:07:13 +0000 (21:07 +0000)]
Use DIOCGPART instead of DIOCGDINFO to remove references to the disklabel
from linux_ioctl_BLKGETSIZE(), and rename the function to
linux_ioctl_BLKGETSIZE32().
Matthew Dillon [Thu, 17 May 2007 21:06:01 +0000 (21:06 +0000)]
Synchronize the NATA kernel build.
Matthew Dillon [Thu, 17 May 2007 20:43:03 +0000 (20:43 +0000)]
Remove libdisk from the build.
Sascha Wildner [Thu, 17 May 2007 19:26:06 +0000 (19:26 +0000)]
Remove mcd(4) and scd(4) remains.
Matthew Dillon [Thu, 17 May 2007 17:55:17 +0000 (17:55 +0000)]
Remove support for mcd and scd - these were old proprietary ISA cdrom
interfaces that haven't been in the build for ages.
Matthew Dillon [Thu, 17 May 2007 17:44:27 +0000 (17:44 +0000)]
Remove the roll-your-own disklabel from the ATA CD driver. Use the
disk management layer instead.
Sascha Wildner [Thu, 17 May 2007 16:36:31 +0000 (16:36 +0000)]
Fix typo.
Sascha Wildner [Thu, 17 May 2007 15:05:27 +0000 (15:05 +0000)]
Include <diskslice.h> for DIOCGPART. This fixes the LINT build.
Sascha Wildner [Thu, 17 May 2007 08:19:03 +0000 (08:19 +0000)]
Next round of fixing all kinds of spelling mistakes.
Sascha Wildner [Thu, 17 May 2007 06:12:05 +0000 (06:12 +0000)]
Kill references to the recently removed diskpart(8).
Matthew Dillon [Thu, 17 May 2007 03:20:13 +0000 (03:20 +0000)]
Remove the roll-your-own disklabel from CCD. Use the kernel disk manager
for disklabel support instead.
Make CCD a real disk device rather then a fake one. NOTE: All /dev/ccd*
devices have changed and must be remade
Introduce DSO_COMPATMBR. This forces an MBR sector to be reserved in front
of a disklabel even when the target disk does not have slices. It is used
by the CCD and VN devices to keep the disklabel aligned the same way it has
been historically.
Implement 64 bit block addressing for CCD.
Implement a new filesystem type "ccd", and require that the devices backing
the CCD use that filesystem type for safety.
Fix a bug in DIOCGPART where the partinfo->media_blocks was not being
set properly for partitions.
Matthew Dillon [Thu, 17 May 2007 03:02:00 +0000 (03:02 +0000)]
Add dev_drefs() - return the number of references on a cdev_t
Matthew Dillon [Wed, 16 May 2007 20:59:38 +0000 (20:59 +0000)]
Port 16 byte SCSI command support from FreeBSD. This adds support for
detecting and performing I/O on disks greater then 2TB (with more
then 2^32 blocks).
Remove KKASSERT from dual user/kernel compiled file - reported by Sascha
Obtained-from: FreeBSD / Kenneth D. Merry did the original FreeBSD work.
Sepherosa Ziehau [Wed, 16 May 2007 14:37:55 +0000 (14:37 +0000)]
E2BIG -> EFBIG
Sepherosa Ziehau [Wed, 16 May 2007 14:24:40 +0000 (14:24 +0000)]
E2BIG -> EFBIG
Matthew Dillon [Wed, 16 May 2007 05:20:26 +0000 (05:20 +0000)]
Continue untangling the disklabel. Add sector index reservation fields
to the diskslice and partinfo structures. These fields will replace the
hardcoded LABELSECTOR constant and also help manage reserved areas in
the disklabel.
Matthew Dillon [Tue, 15 May 2007 22:45:10 +0000 (22:45 +0000)]
Support 64 bit file sizes and 64 bit sector numbers.
Matthew Dillon [Tue, 15 May 2007 22:44:21 +0000 (22:44 +0000)]
* The diskslice abstraction now stores offsets/sizes as 64 bit quantities.
(NOTE: DOS partition tables and standard disklabels can't handle 64 bit
sector numbers yet). For future pluggable disklabel/partitioning schemes.
* The kernel panic / kernel core API is now 64 bits.
* The VN device now uses 64 bit sector numbers and can handle block devices
up to what is supported by the filesystem (typically 8TB). This change
was made primarily so we can test future disklabel / partition table
support.
* Pass 64 bit LBAs to various block devices and to the SCSI layer.
* Check for and assert 32 bit overflow conditions in various places, instead
of wrapping.
Matthew Dillon [Tue, 15 May 2007 20:29:16 +0000 (20:29 +0000)]
The normal ATA driver is capable of handling 48 bit block addressing, but
the blockaddr field in the ad_request structure was only 32 bits. Expand it
to 64 bits. Note that NATA didn't have this problem.
Matthew Dillon [Tue, 15 May 2007 17:53:11 +0000 (17:53 +0000)]
Add a new command, /sbin/diskinfo, which uses the revamped DIOCGPART
ioctl to extract information from storage devices. As an added bonus,
the physical byte offset relative to the base of the raw device
for the beginning of a slice or partition can be displayed. Great for
debugging.
Matthew Dillon [Tue, 15 May 2007 17:51:04 +0000 (17:51 +0000)]
Continue untangling the disklabel. Reorganize struct partinfo and the
DIOCGPART ioctl to extract the required information directly, and fix
the DIOCGPART ioctl direction so userland can use it.
This removes numerous disklabel references, particularly from the filesystem
code which was doing silly indirections just to figure out the sector size.
NOTE: The absolute byte offset of the slice or partition (relative to the
base of the raw disk) is also made available, but is not currently used
by the kernel.
Sepherosa Ziehau [Tue, 15 May 2007 12:58:45 +0000 (12:58 +0000)]
- Fix a typo which may leave promisc/allmulti mode mis-configured.
- Clean up bge_ioctl() a little bit:
o Nuke unnecessay local variable 'flags', use 'mask' instead.
o Move 'mii' declaration near its usage.
o Nuke redundant 'error' resetting.
- Minor style changes.
Matthew Dillon [Tue, 15 May 2007 05:37:39 +0000 (05:37 +0000)]
Continue untangling the disklabel. Use the generic disk_info structure
to hold template information instead of the disklabel structure.
This removes all references to the disklabel structure from the MBR code
and leaves mostly opaque references in the slice code.
Matthew Dillon [Tue, 15 May 2007 00:01:04 +0000 (00:01 +0000)]
Continue untangling the disklabel. Have most disk device drivers fill out
and install a generic disk_info structure instead of filling out random
fields in the disklabel.
The generic disk_info structure uses a 64 bit integer to represent
the media size in bytes or total sector count.
Sascha Wildner [Mon, 14 May 2007 21:26:56 +0000 (21:26 +0000)]
Remove diskpart(8) manual page.
Matthew Dillon [Mon, 14 May 2007 20:02:45 +0000 (20:02 +0000)]
Start untangling the disklabel from various bits of code with the goal of
introducing support for a new 64 bit disklabel.
Remove the D_* flags for disklabel.d_flags. These sorts of flags just do
not belong in the disk image.
Relabel the partition sub-structure in disktab.h, and remove other ancient
compatibility defines in disklabel.h.
Matthew Dillon [Mon, 14 May 2007 19:28:40 +0000 (19:28 +0000)]
Remove the ancient diskpart program.
Sascha Wildner [Mon, 14 May 2007 14:28:47 +0000 (14:28 +0000)]
Link to pkgsrc(7) instead of packages(7).
Sepherosa Ziehau [Mon, 14 May 2007 12:31:41 +0000 (12:31 +0000)]
Use M_DONTWAIT for mcluster allocation on em_init() path to prevent system
hanging, if user configures RX descriptors to the maximum allowable value,
but kern.ipc.nmbclusters tunable is forgotten to be adjusted accordingly.
System-Hanging-Experienced-by: hasso@ :P
# This commit can be reverted once object cache limit can grow automaticly.
Sascha Wildner [Mon, 14 May 2007 11:31:23 +0000 (11:31 +0000)]
Add NetBSD's pkgsrc(7) manpage.
Matthew Dillon [Mon, 14 May 2007 05:58:59 +0000 (05:58 +0000)]
Remove old unused cruft.
Matthew Dillon [Sun, 13 May 2007 22:56:59 +0000 (22:56 +0000)]
Make the kern.ipc.nmbclusters and kern.ipc.nmbufs sysctls read-only.
These may only be set as boot-time variables in /boot/loader.conf.
Adjusting them after the fact w/sysctl will not update the objcache limits
and will cause a ton of confusion because then netstat -m will report
the adjusted limits but the system won't actually be using the adjusted
limits.
objcache mbuf limits can be adjusted dynamically, we just need some code to
do it -> for the future!
Reported-by: Peter Avalos <pavalos@theshell.com>
Sascha Wildner [Sun, 13 May 2007 22:25:42 +0000 (22:25 +0000)]
Another round of spelling fixes in manpages, messages, readmes etc.
Hasso Tepper [Sun, 13 May 2007 20:29:48 +0000 (20:29 +0000)]
My round of spelling corrections in /share/man.
Sascha Wildner [Sun, 13 May 2007 18:33:59 +0000 (18:33 +0000)]
Fix numerous spelling mistakes.
Matthew Dillon [Sun, 13 May 2007 04:34:47 +0000 (04:34 +0000)]
Ooops, cache_inval_vp_nonblock() was being called too late, after the
vgone() call instead of before. Change the semantics to call it beforehand,
document that no new namecache associations can be made once a vnode is marked
for reclamation, and assert that no new namecache associations have been
made later on when the reclaimed vnode is reused.
Matthew Dillon [Sun, 13 May 2007 02:34:22 +0000 (02:34 +0000)]
Fix a vnode recyclement namecache<->vnode deadlock introduced with recent
changes. Two primary fixes have been made to the allocvnode and vnlru
recyclement code.
There are still a few possible deadlocks in less traveled code
paths (such as in procfs) that existed prior to recent changes.
Reported-by: Peter Avalos <pavalos@theshell.com>,
Thomas Nikolajsen <thomas.nikolajsen@mail.dk>
Matthew Dillon [Sun, 13 May 2007 01:32:28 +0000 (01:32 +0000)]
Remove variables that are no longer used due to the previous commit.
Sascha Wildner [Sat, 12 May 2007 23:22:36 +0000 (23:22 +0000)]
Use .Nm
Sascha Wildner [Sat, 12 May 2007 23:00:16 +0000 (23:00 +0000)]
Sort references
Sascha Wildner [Sat, 12 May 2007 21:46:49 +0000 (21:46 +0000)]
Make fsstress compile.
Sascha Wildner [Sat, 12 May 2007 21:27:31 +0000 (21:27 +0000)]
Use .Nx
Sascha Wildner [Sat, 12 May 2007 21:22:11 +0000 (21:22 +0000)]
Use .At, .Bsx, .Fx, .Nx and .Ox
Sascha Wildner [Sat, 12 May 2007 21:16:23 +0000 (21:16 +0000)]
Use .Pa for URLs
Sascha Wildner [Sat, 12 May 2007 21:15:35 +0000 (21:15 +0000)]
Use .An/.Aq
Sascha Wildner [Sat, 12 May 2007 18:05:43 +0000 (18:05 +0000)]
Add missing newline.
Sascha Wildner [Sat, 12 May 2007 09:18:52 +0000 (09:18 +0000)]
Use GNU style like the rest of the file for my last commit.
Sascha Wildner [Sat, 12 May 2007 08:52:00 +0000 (08:52 +0000)]
Sync newsyslog(8) with FreeBSD's current code.
New things:
* Re-ordering of the rotate/signal steps. First, rotate all files which
need to be rotated and then send a single signal to each daemon that
needs to be notified. This way, each daemon will only be signaled once
instead of once per file.
* Allow /var/log to be a symbolic link.
* -d option for specifying an alternate root for log files.
* -D option for debugging purposes.
* -N option to suppress log file rotation (intended to be used in
conjunction with -C and -CC).
* Bug fixes and minor improvements.
Note: FreeBSD's r1.107 of newsyslog.c was not brought in as it generates
a warning in DragonFly instead of fixing one.
Sepherosa Ziehau [Sat, 12 May 2007 08:39:56 +0000 (08:39 +0000)]
Reset ifnet.if_timer in bge_stop()
Sascha Wildner [Sat, 12 May 2007 08:08:29 +0000 (08:08 +0000)]
Add reference to dntpd(8) in SEE ALSO.
Sascha Wildner [Sat, 12 May 2007 07:38:01 +0000 (07:38 +0000)]
* Add descriptions for:
dntpd_enable, dntpd_flags, dntpd_program, dhcpd_enable, dhcrelay_enable,
ftpd_enable, ftpd_flags, mixer_enable, nfs_client_flags, rand_irq,
resident_enable, varsym_enable, vidhistory
* Add references to the associated manual pages.
* Move sshd_program below sshd_enable.
* Minor cleanup.
There's still some work left.
Sascha Wildner [Sat, 12 May 2007 07:22:41 +0000 (07:22 +0000)]
Fix typo.
Sascha Wildner [Sat, 12 May 2007 07:21:51 +0000 (07:21 +0000)]
Hook resident.conf(5) and varsym.conf(5) into the build and add some
references to them.
Sascha Wildner [Sat, 12 May 2007 07:09:00 +0000 (07:09 +0000)]
Add resident.conf(5) and varsym.conf(5) manual pages.
Sepherosa Ziehau [Sat, 12 May 2007 04:05:35 +0000 (04:05 +0000)]
- Merge bge_release_resources() into bge_detach(). This funcion is only used
by bge_detach() and is quite simple.
- Minor style changes.