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232 Commits

Author SHA1 Message Date
phk
ff15745bd7 Fixed the calculation of the reserved space for bad144. Thanks Rod! 1995-05-15 19:03:08 +00:00
phk
ad0a2407f5 Create_Chunk_DWIM will not allocate anything in the last cylinder of a 
CHUNK_BAD144 slice.
Also mknod the 'c' partition for freebsd slices, so bad144(8) will have
something to work on.
 1995-05-15 00:58:25 +00:00
phk
c9a80054da Added MakeDevDisk(struct disk*, char *path); 
fixed bug in extended slice naming.
 1995-05-12 18:50:00 +00:00
phk
2e780cd86f Get the CHUNK_COMPAT_BSD flag right. 1995-05-11 05:22:54 +00:00
phk
b06a2da118 Create_Chunk_DWIM() is here, though it doesn't quite do what the name implies. 1995-05-10 05:57:04 +00:00
phk
021b1e61da Recognize slice type #6 as dos 
handle OnTrack Disk manager correctly.
 1995-05-08 02:08:33 +00:00
phk
6228dff953 Add check for rootfs > cyl 1024. 1995-05-08 01:34:31 +00:00
phk
dd5b13ab4b I bet Jordan is tearing his hair out, trying to figure the previous patch 
out... here is the real thing.
 1995-05-08 01:26:47 +00:00
phk
7633746449 Fix bug. 1995-05-08 00:44:46 +00:00
jkh
044b192e69 Whoops! An extra paren somehow got in there. Fixed. 1995-05-07 01:28:16 +00:00
jkh
97b64700b1 Always zero new chunks - keeps things like the private structures from having 
bogus data in them.
 1995-05-07 01:25:22 +00:00
phk
3f92c42b37 General sanitation and cleanup. Killed the "reserved" type, it wasn't. 1995-05-06 03:28:32 +00:00
phk
2ef08387ec If in Create_Chunk we (type==freebsd && (flags&CHUNK_ALIGN)), then we will 
align this chunk properly.  Have at it Jordan...
 1995-05-05 07:07:45 +00:00
phk
a0086bd087 Make the partitions names even more sensible 
CheckRules sets the CHUNK_ALIGN & CHUNK_PAST_1024 flags.
 1995-05-04 07:00:57 +00:00
phk
3a333cad85 Add the private void *pointer to the chunks, and the functions to manage it. 
Make the reassignment of partition names less bogus.
 1995-05-03 22:36:52 +00:00
jkh
3864ecd382 Export the chunk names properly. 1995-05-03 17:38:00 +00:00
phk
af83fa703c Make the target for tst01 more sensible. 
Remove bogus targets.
Allocate partition letters as follows:
	lowest offset "flags & CHUNK_IS_ROOT" gets 'a',
	lowest offset "subtype==FS_SWAP" gets 'b'
	the rest is allocated in offset order from this sequence "defghab".
This will generally make sense.
Added rules to complain if more than one CHUNK_IS_ROOT or more than one
FS_SWAP per FreeBSD chunk.
Set CHUNK_IS_ROOT on the 'a' partition in Open_Disk.
Run Fixup_Names in Open_Disk.
 1995-05-03 06:30:59 +00:00
jkh
1c18a4d506 foo -> unknown 1995-05-02 20:16:16 +00:00
jkh
41c930394a I need Open_Disk() to not spew on my screen. #ifdef out some diagnostic 
printfs.
 1995-05-02 19:52:27 +00:00
jkh
d0d51976ab foo -> unknown. 
I have to be able to show this stuff to the user. :-)
 1995-05-01 21:30:24 +00:00
jkh
d369a779fb Stick a more BSD-like Makefile here so that I can link to the library. 1995-05-01 08:08:02 +00:00
phk
632f39cd53 start CHS is 0xff,0xff,0xff if past 1024. 
end CHS is 1023,bios_hd,bios_sect if past 1024.  This way we can find
bios the geometry again.
Added a primitive "scan" to tst01.
 1995-05-01 04:05:27 +00:00
phk
0ffc27529d Use the DIOCSYNCSLICE ioctl now. (use only with kernel from this morning). 
Get the CHS's right.
Get the disklabels (more) right.
 1995-04-30 22:51:05 +00:00
phk
207cc9aa1b get bootblocks right. 
Add mbr and bteasy17 to tst01
read partitions from kernel instead of disk.
Still problems with writing labels, discussing with Bruce.
Extended slices doesn't get written yet.
 1995-04-30 11:04:16 +00:00
phk
e3530256c9 Use 0xff for CHS when past 1024 cyls. 
Fix (hopefully) a bug Gary found.
 1995-04-30 07:30:45 +00:00
phk
5b57901e70 Make the default case less scary :-) 1995-04-30 06:19:32 +00:00
phk
b86a741dd0 Now we do writes too. 1995-04-30 06:09:29 +00:00
phk
9684e60aa3 Names are assigned when chunks are created. 
Rules for only one fat & one extended in MBR.
 1995-04-29 07:21:14 +00:00
phk
2d7a4f8776 Even More stuff. Disk_Names() is here amongst other things. 1995-04-29 04:50:39 +00:00
phk
093fd20263 Next Iteration, getting better. 
Made an All_FreeBSD() function.
Added a cmd-line interface (lowest rank) to the tst01 program.
The tst01 program is harmless (worst it can do is coredump), but it
is instructive to run, you can see what the slice-code things of your
disk...
 1995-04-29 04:00:57 +00:00
phk
f7bf327ed4 Sanitize and explain a little bit... Implement the first rules... 1995-04-29 01:55:25 +00:00
phk
773ad9f330 This is a revision 0.00 of the backend stuff for the fdisk/disklabel stuff 
in the new sysinstall.  If you want to give a helping hand, then send email
to phk@FreeBSD.ORG.  DO NOT COMMIT TO THIS DIRECTORY!
 1995-04-28 23:57:04 +00:00