Commit Graph

1480 Commits

Author SHA1 Message Date
Søren Schmidt
3c43212ad8 Added sea0 - Seagate driver lines to config 1994-10-24 22:18:12 +00:00
Søren Schmidt
3fca77cb1c Seagate st01/02 driver.
Obtained from:	FreeBSD-1.1.5.1
1994-10-24 22:14:34 +00:00
Garrett Wollman
8a82d62d7f Fixed cut&paste error.
Submitted by:	davidg
1994-10-24 21:36:38 +00:00
Garrett Wollman
b43e29afed Implement fs.nfs MIB variables. 1994-10-23 23:26:18 +00:00
Garrett Wollman
fb5a05599e Don't do suser() check; it's already done in __sysctl(). 1994-10-23 23:01:03 +00:00
Garrett Wollman
2f86936a07 Finished device configuration database work for all ISA devices (except `ze')
and all SCSI devices (except that it's not done quite the way I want).  New
information added includes:

-	A text description of the device
-	A ``state''---unknown, unconfigured, idle, or busy
-	A generic parent device (with support in the m.i. code)
-	An interrupt mask type field (which will hopefully go away) so that
.	  ``doconfig'' can be written

This requires a new version of the `lsdev' program as well (next commit).
1994-10-23 21:28:03 +00:00
David Greenman
e8fbe458e4 Fixed object cache trimming policy so it actually works.
Submitted by:	John Dyson
1994-10-23 21:03:09 +00:00
David Greenman
389918ee95 Adjusted reserved levels to fix a deadlock condition.
Submitted by:	John Dyson
1994-10-23 20:53:33 +00:00
David Greenman
e03b612d87 Only VM_WAIT if curproc != pageproc. A deadlock can occur otherwise.
Submitted by:	John Dyson
1994-10-23 20:52:11 +00:00
Søren Schmidt
6897ce2e56 First shot README file for iBCS support
Reviewed by:	sef@kithrup.com
1994-10-23 19:20:57 +00:00
Søren Schmidt
a2c74e0ab5 Fixed some video returns. 1994-10-23 19:19:42 +00:00
David Greenman
26305b211a Round down instead of up in 'kerninfo'/ctrl-T stats code. Incorrect output
can result otherwise.

Submitted by:	John Dyson
1994-10-23 06:18:13 +00:00
David Greenman
47c9acfdeb Changed a thread_sleep into an spl protected tsleep. A deadlock can occur
otherwise. Minor efficiency improvement in vm_page_free().

Submitted by:	John Dyson
1994-10-23 06:15:04 +00:00
Martin Renters
a4c45b75a1 Fixed panic when unmounting floppy msdos filesystems. Problem was
we weren't flushing dirty buffers. Fix stolen from ffs_fsync()
1994-10-23 00:41:17 +00:00
Poul-Henning Kamp
2fc59d0032 Contrary to my last commit here: NFS-swap is enabled automatically. 1994-10-22 17:53:35 +00:00
Poul-Henning Kamp
4a14171589 This is where the action is. I'm still not sure that swap is 100% OK, but
it seems to work.
1994-10-22 17:52:59 +00:00
Poul-Henning Kamp
6841ab6f61 While I debugged this, I quenched the compile warnings from if_ed. no other
changes.
1994-10-22 17:52:22 +00:00
Poul-Henning Kamp
85adfe70ca Autoconf is the one to realize that we are booted disk-less and start the
ball rolling.  locore is just moving some data from the boot-program.
1994-10-22 17:51:46 +00:00
Poul-Henning Kamp
b4e5146fc5 NFS-diskless works. Look in sys/i386/boot/netboot for some of the
explanation.  More doc needed, but not hard to do, if you want to.

A big hand to Martin Renters for the netboot program !

Anybody want to compete on who can "make world" in the shortest
amount of time ?  I have 127 i486DX2/66 and 5 P60's I can use
now.  And 3 times 66 Gb file servers to support it... :->

Anyway, NFS will be standard in the GENERIC kernel now, so that
people can use the bin-tarball to set up shop.
1994-10-22 17:50:17 +00:00
Poul-Henning Kamp
758eaab802 Found one of the show-stoppers in netboot... 1994-10-22 16:30:58 +00:00
Poul-Henning Kamp
8963028c59 Make the diagnostics a little more useful.
A word of wisdom, don't do this:

|	cd /usr/bin
|	for i in *
|	do
|		cp $i /tmp/a
|		gzip -9 < /tmp/a > $i
|	done

It will compress files with multiple links several times.  do it this way:

|	cd /usr/bin
|	for i in *
|	do
|		gunzip -f < $i > /tmp/a
|		gzip -9 < /tmp/a > $i
|	done
1994-10-22 11:55:16 +00:00
Poul-Henning Kamp
6aafb7e048 I belive imgact_gzip is finally reentrant. It is also a whole lot more
readable.

inflate is now much more general, and is there if anybody feels like making
a uncompressing filesystem or something like that (hint hint !)
1994-10-22 11:40:38 +00:00
Jordan K. Hubbard
850eb7936b Add tw.c for the X10 driver. 1994-10-22 09:55:02 +00:00
Poul-Henning Kamp
049c88451b Some cosmetics in printfs mostly. 1994-10-22 04:23:12 +00:00
David Greenman
36df951444 Fixed a comment from the previous commit. 1994-10-22 02:41:19 +00:00
David Greenman
901ba606c5 Restrict fs_maxfilesize to 2^40, and check against this in ffs_truncate().
This is part of a bug fix from Kirk McKusick to work around problems in FFS
related to the blkno of a 64bit offset not fitting into an int. Note the
proper solution would be to deal with 64bit block numbers, but doing this
would require sweeping changes; some other day perhaps.

Submitted by:	Marshall Kirk McKusick
1994-10-22 02:27:35 +00:00
David Greenman
5663e6de1c Various changes to allow operation without any swapspace configured. Note
that this is intended for use only in floppy situations and is done at
the sacrifice of performance in that case (in ther words, this is not the
best solution, but works okay for this exceptional situation).

Submitted by:	John Dyson
1994-10-22 02:18:03 +00:00
Poul-Henning Kamp
d2f7959c5a The wdprobe was too picky. 1994-10-22 01:57:12 +00:00
Jordan K. Hubbard
844a5df643 From: hosokawa@mt.cs.keio.ac.jp (HOSOKAWA Tatsumi)
One of the alpha testers (ETO, Toshihisa <eto@osl.fujitsu.co.jp>)
of my APM driver sent me a very small patch to if_ze.c for using IBM
PCMCIA Ethernet card II.  There are only a few difference between
Ethernet card I and II.  So we can use them both with this patch.  It
also includes a patch for PCIC of ThinkPad 230Cs (As long as I
remember, this model is available in Japan only. But it is very
popular subnote in Japan).
Submitted by:	hosokawa
1994-10-21 22:59:45 +00:00
Joerg Wunsch
dc8603e3ec Checking for timeout at several critical calls to ``out_fdc()'' now,
so i hope i've finally removed all the occasions where the driver
got stuck when there's no floppy in the drive.
Also attemmpting to  omit the error mesage for ``recalib failed''
for the first time, since people tend to be confused about this.
1994-10-21 16:58:50 +00:00
Poul-Henning Kamp
2a054bc060 ATTENTION!
From now on, >all< swapdevices must be activated with "swapon".

If you havn't got it, add this line to /etc/fstab:
	/dev/wd0b	none	swap	sw	0 0
ne sec

Reason:
We want our GENERIC* kernels to have a large selection of swap-devices, but
on the other hand, we don't want to use a wd0b as swap when we boot of a
floppy.  This way, we will never use a unexpected swapdevice.  Nothing else
has changed.
1994-10-21 03:17:11 +00:00
Garrett Wollman
ccc999917e Bug fixes from John Brezak. 1994-10-21 02:38:29 +00:00
Garrett Wollman
091b0456f4 Make my ALLDEVS kernel compile (basically, LINT minus a lot of options).
This involves fixing a few things I broke last time.
1994-10-21 01:19:28 +00:00
Garrett Wollman
09f7992adf Make my ALLDEVS kernel compile (basically, LINT minus a lot of options). 1994-10-21 01:18:38 +00:00
Garrett Wollman
6a8d662377 LINT: vastly restructured so that it's actually useful for something
Makefile.i386: make definition of STRIP unconditional.
1994-10-21 01:10:54 +00:00
Paul Richards
5b3ccce6ff Added
#define MBR_PTYPE_FreeBSD 0xa5  /* FreeBSD partition type */


Reviewed by:
Submitted by:
Obtained from:
1994-10-20 23:41:57 +00:00
Poul-Henning Kamp
c47b6376fd According to a quick reading of sources, one experiment and Bruce's word:
aha, ahb and bt all on "irq ?" now.
1994-10-20 00:53:30 +00:00
Garrett Wollman
03a6294027 Actually implement the functionality documented in sysctl.h for type CTL_FS.
(Namely, call a filesystem-dependent sysctl function analogous to how it works
for networking and (now) physical devices.)
1994-10-20 00:48:28 +00:00
Poul-Henning Kamp
74fbff447d A missing bit from Peter Dufaults patches, as best I could guess... 1994-10-20 00:45:36 +00:00
Poul-Henning Kamp
12396a6a16 Bruce told me to: Make uha0 use irq ? 1994-10-20 00:19:37 +00:00
Poul-Henning Kamp
953ca71d9d Peter Dufaults comconsole changes.
Submitted by:	Peter Dufault
1994-10-20 00:08:31 +00:00
Bruce Evans
7ffa8327b2 Don't check for IRQ conflicts before probing the device, so that
drivers have a chance to change their IRQ before it is checked.
This was implemented in revision 1.21 and broken in revision 1.26.
Drivers that can change their IRQ should probably be configured
with "irq ?".
1994-10-19 21:57:51 +00:00
Bruce Evans
633295cda7 Clean up previous commit. 1994-10-19 21:38:19 +00:00
Bruce Evans
0bf495e561 Fix the test for the code segment being the usual one. Unusual code
segments can still cause panics.  Their pc is converted to 0 and 0
is only checked for in one place before use.
1994-10-19 21:13:51 +00:00
Garrett Wollman
33d2aba4dc Implement scsi_externalize(), again. (This was supposed to be committed in the
last batch of changes but somehow got lost in the shuffle.)
1994-10-19 20:34:15 +00:00
Poul-Henning Kamp
50edb6dded Martins latest changes. RFC1048 and swap-file should be in the game now.
Submitted by:	Martin Renters.
1994-10-19 20:25:37 +00:00
Garrett Wollman
f1d8109335 Add support for devconf to a large number of device drivers, and do
the right thing in dev_goawayall() when kdc_goaway is null.
1994-10-19 01:59:11 +00:00
Garrett Wollman
87b5fe25aa Define SCSI_EXTERNALLEN outside of #ifdef KERNEL, for lsdev. 1994-10-19 01:49:23 +00:00
Garrett Wollman
fc4375072a Forgot to bring this file over from previous commit. 1994-10-19 01:20:44 +00:00
Garrett Wollman
cdb29d3268 kdc_datalen is now a number, not a function pointer. 1994-10-19 00:10:10 +00:00