Commit Graph

261 Commits

Author SHA1 Message Date
Christian Brueffer
3db879acd2 Capitalize an occurrence of 'ficl' for consistency.
Submitted by:	Andre Guibert de Bruet <andy@siliconlandmark.com>
MFC after:	3 days
2003-06-29 20:57:55 +00:00
Peter Wemm
062b3e0c77 Build on amd64. Yes, I know this isn't particularly nice. 2003-06-26 03:51:57 +00:00
Ruslan Ermilov
2f0e162dc0 Fixed the markup and wording of the kern.ipc.nsfbufs tunable.
(It does not modify NSFBUFS, but just overrides it if set.)

Approved by:	re (blanket)
2003-05-17 22:17:23 +00:00
Peter Wemm
ab6859fd2f Fix lookup of module metadata on amd64 systems. While this is in
common code, the non-trivial part is #ifdef'ed and only executes when
loading amd64 kernels. The rest is trivial but needed for the the amd64
case. (Two variables changed from char ** to Elf_Addr).

Approved by:	re (amd64 "low-risk" stuff)
2003-05-12 05:48:09 +00:00
David E. O'Brien
1536224009 Since we insist on loading the POS ACPI by default, give the poor user
instructions on the main help screen for disabling it.
2003-05-05 07:33:12 +00:00
Murray Stokely
dab0c25bf9 Fix a bunch of typos and grammatical errors.
PR:		docs/40234
Submitted by:	Chris Pepper <pepper@rockefeller.edu>  (mostly)
MFC After:	3 days
2003-05-04 08:23:24 +00:00
Peter Wemm
48a0b96a50 Enable the i386 loader to load and run an amd64 kernel. If this puts
things over floppy size limits, I can exclude it for release builds or
something like that.  Most of the changes are to get the load_elf.c file
into a seperate elf32_ or elf64_ namespace so that you can have two
ELF loaders present at once.  Note that for 64 bit kernels, it actually
starts up the kernel already in 64 bit mode with paging enabled.  This
is really easy because we have a known minimum feature set.

Of note is that for amd64, we have to pass in the bios int 15 0xe821
memory map because once in long mode, you absolutely cannot make VM86
calls.  amd64 does not use 'struct bootinfo' at all.  It is a pure loader
metadata startup, just like sparc64 and powerpc.  Much of the
infrastructure to support this was adapted from sparc64.
2003-05-01 03:56:30 +00:00
Peter Wemm
30f445e056 Zap some a.out leftovers 2003-04-06 06:28:08 +00:00
Poul-Henning Kamp
197e5e73ef Libdisk does not need to include <sys/diskslice.h> any more.
Move the remaining bits of <sys/diskslice.h> to <i386/include/bootinfo.h>

Move i386/pc98 specific bits from <sys/reboot.h> to
<i386/include/bootinfo.h> as well.

Adjust includes in sys/boot accordingly.
2003-04-04 16:35:16 +00:00
Tom Rhodes
ff470880ba Fix a few spelling errors.
Submitted by:	Stefan Farfeleder <stefan@fafoe.dyndns.org> via -doc.
2003-03-07 03:24:38 +00:00
Sean Chittenden
6087c960b5 Document the tunable kern.ipc.nsfbufs in help.common and loader.8. Small
nearby grammar fixup that saves a line of display while in the loader
(help set tunables), but reuses the line for kern.ipc.nsfbufs.

Approved by:	 roam
2003-03-04 23:46:29 +00:00
Ruslan Ermilov
6de61153e8 FreeBSD 5.0 has stopped shipping /modules 2.5 years ago. Catch
up with this further by excluding /modules from the (default)
kern.module_path.
2003-03-03 22:53:35 +00:00
David E. O'Brien
957a6263b6 Only apply rev 1.10 (which hacks around the i386 boot2 being too big for
both ufs1 and ufs2 support) on i386.
2003-02-25 00:10:20 +00:00
Kirk McKusick
c555826bd7 Revert to old (broken for over 1.5Tb filesystems) version of cgbase
so that boot loader once again will fit.

Sponsored by:   DARPA & NAI Labs.
2003-02-24 04:57:01 +00:00
Tom Rhodes
cbe0d0f670 s/hw.pci_allow_unsupported_io_range/hw.pci.allow_unsupported_io_range/
The former was incorrect and gave an `unknown oid' error.
2003-02-08 19:39:01 +00:00
Jake Burkholder
a438ad0718 Fix module dependency (pre)loading on sparc64 by relocating the variables
read from the raw kld files.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		46870
Tested on:	alpha (obrien), i386, sparc64
2003-01-21 05:46:46 +00:00
Matthew N. Dodd
bf1446b754 Minimally document hw.syscons.sc_no_suspend_vtswitch.
Requested by:	 Nate Lawson <nate@root.org>
2003-01-15 05:26:10 +00:00
Poul-Henning Kamp
3429fab68d Restructure so we can compile UFS1_ONLY, UFS2_ONLY or UFS1_AND_UFS2
versions from the same basic function.
2002-12-14 19:39:44 +00:00
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Kirk McKusick
ada981b228 Create a new 32-bit fs_flags word in the superblock. Add code to move
the old 8-bit fs_old_flags to the new location the first time that the
filesystem is mounted by a new kernel. One of the unused flags in
fs_old_flags is used to indicate that the flags have been moved.
Leave the fs_old_flags word intact so that it will work properly if
used on an old kernel.

Change the fs_sblockloc superblock location field to be in units
of bytes instead of in units of filesystem fragments. The old units
did not work properly when the fragment size exceeeded the superblock
size (8192). Update old fs_sblockloc values at the same time that
the flags are moved.

Suggested by:	BOUWSMA Barry <freebsd-misuser@netscum.dyndns.dk>
Sponsored by:   DARPA & NAI Labs.
2002-11-27 02:18:58 +00:00
Yaroslav Tykhiy
df86a3fec1 Eliminate references to defunct kernel tunables.
Approved by:	re
PR:		bin/43343
2002-11-26 13:55:50 +00:00
Matthew N. Dodd
6b501f246a Document loader tunables hw.pci.enable_io_modes and
hw.pci.allow_unsupported_io_range.

Submitted by:	 Hiten Pandya <hiten@angelica.unixdaemons.com>
Approved by:	 re (murray)
2002-11-13 09:43:53 +00:00
Matthew N. Dodd
d7545b110c Loader tunable 'machdep.disable_mtrrs'.
Sysctl of same name to reflect status.

Submitted by:	 jhb
Approved by:	 re (murray)
MFC after:	 1 day
2002-11-13 09:37:43 +00:00
Poul-Henning Kamp
7cf5744b6b It seems that the only problem with UFS2 booting on i386 is the 64bit
divide/remainder calls.  For reasons not resolved, compiling the
relevant routines from libkern into boot2 results in stack corruption.

Do the simple thing: Don't use 64bit divide/remainder operations.

Sponsored by:	DARPA & NAI Labs
2002-10-08 15:46:45 +00:00
Poul-Henning Kamp
5765b4ef72 Move the definition of UFS1_ONLY into the Makefiles where it belongs.
Sponsored by:	DARPA & NAI Labs.
2002-10-07 08:09:20 +00:00
Mitsuru IWASAKI
6c40705212 s/hint.acpi.0.disable/hint.acpi.0.disabled/
Fix device hints entry for disabling acpi(4).
This also should fix the arbitration with apm(4) when both drivers
are enabled.

Note that your /boot/device.hints needs to be updated if you want to
stop auto-loading acpi.ko or disable acpi(4).
2002-08-30 11:11:07 +00:00
Peter Wemm
ba568b7e46 Actually remove the stale a.out kld support. This is the stuff that was
never updated for the metadata infrastructure.
2002-08-29 23:02:37 +00:00
Peter Wemm
e581f644a4 Initiate deorbit burn of i386 a.out kld "support" in loader. Note that
this was quite broken, it never was updated for metadata support.
The a.out kld file support was never really used, as it wasn't necessary.
You could always load elf kld's, even in an a.out kernel.
2002-08-29 02:02:28 +00:00
Ruslan Ermilov
be0056cdab mdoc(7) police: revert unapproved changes in rev. 1.43, added missing markup bits in rev. 1.45. 2002-08-13 15:06:48 +00:00
David E. O'Brien
ac03993585 Restore autoloading of ACPI module.
Document the approved ways of disabling it.
Submitted by:	Daniel O'Connor <doconnor@gsoft.com.au>
2002-08-09 06:07:33 +00:00
Jake Burkholder
f739b33f57 Stash various networking paramters in the environment for the kernel
to pick up, ala pxe.
2002-07-31 20:17:06 +00:00
Giorgos Keramidas
955f24e6b7 Use present tense in all the verbs, when describing loader's startup.
Most of them are not in a future tense already.
2002-07-15 03:39:34 +00:00
Philippe Charnier
74026cdab0 The .Nm 2002-07-14 15:19:46 +00:00
Mark Peek
b0677c345c Change help documentation for bootfile and module_path to reflect
the actual code. Both use a ";" (not a ",") to delimit entries.

PR:		39679
Submitted by:	Cyrille Lefevre <cyrille.lefevre@laposte.net>
MFC after:	3 days
2002-07-07 20:40:31 +00:00
Jake Burkholder
dd200e5643 Enable UFS1_AND_UFS2 support for sparc64 by default. Booting from ufs1 or
ufs2 filesystems seems to work fine.
2002-06-21 22:33:56 +00:00
Kirk McKusick
1c85e6a35d This commit adds basic support for the UFS2 filesystem. The UFS2
filesystem expands the inode to 256 bytes to make space for 64-bit
block pointers. It also adds a file-creation time field, an ability
to use jumbo blocks per inode to allow extent like pointer density,
and space for extended attributes (up to twice the filesystem block
size worth of attributes, e.g., on a 16K filesystem, there is space
for 32K of attributes). UFS2 fully supports and runs existing UFS1
filesystems. New filesystems built using newfs can be built in either
UFS1 or UFS2 format using the -O option. In this commit UFS1 is
the default format, so if you want to build UFS2 format filesystems,
you must specify -O 2. This default will be changed to UFS2 when
UFS2 proves itself to be stable. In this commit the boot code for
reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c)
as there is insufficient space in the boot block. Once the size of the
boot block is increased, this code can be defined.

Things to note: the definition of SBSIZE has changed to SBLOCKSIZE.
The header file <ufs/ufs/dinode.h> must be included before
<ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and
ufs_lbn_t.

Still TODO:
Verify that the first level bootstraps work for all the architectures.
Convert the utility ffsinfo to understand UFS2 and test growfs.
Add support for the extended attribute storage. Update soft updates
to ensure integrity of extended attribute storage. Switch the
current extended attribute interfaces to use the extended attribute
storage. Add the extent like functionality (framework is there,
but is currently never used).

Sponsored by: DARPA & NAI Labs.
Reviewed by:	Poul-Henning Kamp <phk@freebsd.org>
2002-06-21 06:18:05 +00:00
Poul-Henning Kamp
3795d538a8 Make sparc64 share ufsread.c with i386.
Sponsored by: DARPA & NAI Labs.
2002-06-05 12:00:53 +00:00
Poul-Henning Kamp
6b8fc95f49 Indent this file more like style(9).
Sponsored by: DARPA & NAI Labs.
2002-06-05 11:20:37 +00:00
Poul-Henning Kamp
833468e219 Preparation for UFS2 commit:
Factor the ufs reading code out of the i386/boot2 loader so it can
be reused by for instance sparc64.

Sponsored by: DARPA and NAI Labs.
2002-06-05 11:10:38 +00:00
Jens Schweikhardt
ece450c42f Fix a handful of typos and grammar bogons. No content changes.
Translators can ignore this commit.

MFC after:	2 weeks
2002-05-29 22:57:18 +00:00
David E. O'Brien
54fd053e6c We don't need bootinfo any more, and sparc64 doesn't have it anyways. 2002-05-10 01:20:37 +00:00
Peter Wemm
31c41f1b1e Bandaid for a buffer overrun in the module searching code. When breaking
up the module_path string, we would walk one past the end of the buffer.
This hurting ia64 originally, but it was probably also happening on i386
occasionally as well.  The effects were usually harmless, it would add
bogus "binary" search directories to the places it actually looked for
files.
2002-04-11 10:00:44 +00:00
Daniel C. Sobral
231b8f199f Upgrade FICL to 3.02. Forgot this one, sorry.
PR:		36308
Submitted by:	dcs
2002-04-09 20:59:34 +00:00
Jake Burkholder
bb75d97e13 Fix another unsigned long used to index the symbol table which should be
Elf_Hashelt.
2002-04-09 00:05:46 +00:00
Peter Wemm
93b4f334b6 Use the correct elf hash table entry type. This matches a similar fix
in the kernel side of things some time ago.  The hash table entries are
always 32 bits wide, even on 64 bit machines.
2002-04-06 04:09:42 +00:00
David E. O'Brien
ef313bf935 Not all platforms have and want a.out format support. 2002-03-28 01:28:21 +00:00
Alfred Perlstein
03d1b8bc94 Remove __P. 2002-03-20 08:00:54 +00:00
Ruslan Ermilov
3a3c44ac20 mdoc(7) police: fix a typo and markup. 2002-03-15 15:12:10 +00:00
Maxim Sobolev
5616599331 CG superfluous prototype. 2002-03-10 22:33:04 +00:00
Bruce Evans
0c6ec4aca0 Declare time(not3) instead of depending on namespace pollution 3 layers
deep in <stand.h> to eventually include <time.h> to declare the user
version.

This is not quite the right place to declare it, but <stand.h> would
be worse because time() is very MD so it isn't in libstand.

Many places in the boot sources still get the user version using only
1 layer of pollution (#include <sys/time.h>.  Some pollute themselves
directly (#include <time.h>).  But the boot Makefiles are too broken
to enable warnings for redeclarations.
2002-02-25 04:31:25 +00:00