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Date:      Sun, 08 Oct 1995 06:28:39 -0700
From:      David Greenman <davidg@Root.COM>
To:        Didier Derny <didier@aida.org>
Cc:        hackers@freebsd.org, se@freebsd.org
Subject:   Re: boot failure 
Message-ID:  <199510081328.GAA00174@corbin.Root.COM>
In-Reply-To: Your message of "Sun, 08 Oct 95 14:07:43 BST." <Pine.BSF.3.91.951008140237.183A-100000@aida> 

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>I the last FreeBSD-stable received (today 11 GMT) refuse to boot
>saying that it is unable to mount the root file system
>
>in fact pci devices have not been detected at all
>
>is there any fix for this problem

   The fix might be to go back to the previous version in -stable (breaking
support for certain Compaq machines).
   This is NOT good news. :-(

-DG

>----------- my configuration from kernel.old -------------
>FreeBSD 2.1-STABLE #0: Thu Oct  5 23:14:12 MET 1995
>    root@aida:/home/stable/sys/compile/AIDA
>CPU: i486DX (486-class CPU)
>real memory  = 25165824 (24576K bytes)
>avail memory = 22941696 (22404K bytes)
>Probing for devices on the ISA bus:
>vt0 at 0x60-0x6f irq 1 on motherboard
>vt0: unkown s3, 80 col, color, 8 scr, mf2-kbd, [R3.20-b24]
>sio0 at 0x3f8-0x3ff irq 4 on isa
>sio0: type 16550A
>sio1 at 0x2f8-0x2ff irq 3 on isa
>sio1: type 16550A
>sio2 at 0x3e8-0x3ef irq 12 on isa
>sio2: type 16550A
>lpt0 at 0x378-0x37f irq 7 on isa
>lpt0: Interrupt-driven port
>lp0: TCP/IP capable interface
>fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
>fdc0: NEC 765
>fd0: 1.44MB 3.5in
>ahc1 not found
>aic0 not found at 0x340
>npx0 on motherboard
>npx0: INT 16 interface
>sb0 at 0x220 irq 5 drq 1 on isa
>sb0: <SoundBlaster 16 4.11>
>sbxvi0 at 0x0 drq 6 on isa
>sbxvo0: <SoundBlaster 16 4.11>
>sbmidi0 at 0x300 on isa
> <SoundBlaster MPU-401>
>opl0 at 0x388 on isa
>opl0: <Yamaha OPL-3 FM>
>Probing for devices on the PCI bus:
>pci0:0: vendor=0x10b9, device=0x1489, class=bridge (host) [no driver assigned]
>vga0 <Display device> rev 0 on pci0:4
>ahc0 <Adaptec 2940 SCSI host adapter> rev 3 int a irq 9 on pci0:5
>ahc0: 2940 Single Channel, SCSI Id=7, aic7870, 16 SCBs
>ahc0 waiting for scsi devices to settle
>(ahc0:1:0): "SEAGATE ST31200N 8648" type 0 fixed SCSI 2
>sd0(ahc0:1:0): Direct-Access 1006MB (2061108 512 byte sectors)
>(ahc0:2:0): "QUANTUM MAVERICK 540S 0901" type 0 fixed SCSI 2
>sd1(ahc0:2:0): Direct-Access 516MB (1057758 512 byte sectors)
>(ahc0:3:0): "TOSHIBA CD-ROM XM-3401TA 3593" type 5 removable SCSI 2
>cd0(ahc0:3:0): CD-ROM cd present.[264427 x 2048 byte records]
>(ahc0:5:0): "ARCHIVE Python 28388-XXX 4.94" type 1 removable SCSI 2
>st0(ahc0:5:0): Sequential-Access density code 0x13, 512-byte blocks, write-enabled
>changing root device to sd0a
>---------------------------------------------------------------
>
>#
># GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
>#
>#	$Id: GENERIC,v 1.46.2.4 1995/09/18 01:02:17 jkh Exp $
>#
>
>machine		"i386"
>#cpu		"I386_CPU"
>cpu		"I486_CPU"
>#cpu		"I586_CPU"
>ident		AIDA
>maxusers	16
>
>options		MATH_EMULATE		#Support for x87 emulation
>options		INET			#InterNETworking
>options		FFS			#Berkeley Fast Filesystem
>options		NFS			#Network Filesystem
>options		MSDOSFS			#MSDOS Filesystem
>options		"CD9660"		#ISO 9660 Filesystem
>options		PROCFS			#Process filesystem
>options		"COMPAT_43"		#Compatible with BSD 4.3
>options		"SCSI_DELAY=5"		#Be pessimistic about Joe SCSI device
>#options	BOUNCE_BUFFERS		#include support for DMA bounce buffers
>options		UCONSOLE		#Allow users to grab the console
>options		KTRACE			#kernel tracing
>options		SYSVSHM
>options		SYSVSEM
>options		SYSVMSG
>
>config		kernel	root on wd0 
>
>controller	isa0
>controller	pci0
>
>controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
>disk		fd0	at fdc0 drive 0
>disk		fd1	at fdc0 drive 1
>tape		ft0	at fdc0 drive 2
>
>#controller	wdc0	at isa? port "IO_WD1" bio irq 14 vector wdintr
>#disk		wd0	at wdc0 drive 0
>#disk		wd1	at wdc0 drive 1
>
>#controller	wdc1	at isa? port "IO_WD2" bio irq 15 vector wdintr
>#disk		wd2	at wdc1 drive 0
>#disk		wd3	at wdc1 drive 1
>
>#options         ATAPI   #Enable ATAPI support for IDE bus
>#device          wcd0    #IDE CD-ROM
>
>controller	ncr0
>controller	ahc0
>
>#controller	bt0	at isa? port "IO_BT0" bio irq ? vector btintr
>#controller	uha0	at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
>controller	ahc1	at isa? bio irq ? vector ahcintr
>#controller	ahb0	at isa? bio irq ? vector ahbintr
>#controller	aha0	at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
>controller	aic0    at isa? port 0x340 bio irq 11 vector aicintr
>#controller	nca0	at isa? port 0x1f88 bio irq 10 vector ncaintr
>#controller	nca1	at isa? port 0x350 bio irq 5 vector ncaintr
>#controller	sea0	at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr
>
>controller	scbus0
>
>device		sd0
>
>device		st0
>
>device		cd0	#Only need one of these, the code dynamically grows
>
>#device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr
>#device		mcd0	at isa? port 0x300 bio irq 10 vector mcdintr
>#device		mcd1	at isa? port 0x340 bio irq 11 vector mcdintr
>
>#controller	matcd0	at isa? port ? bio
>
>#device		scd0	at isa? port 0x230 bio
>
># syscons is the default console driver, resembling an SCO console
>#device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
># Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
>device		vt0	at isa? port "IO_KBD" tty irq 1 vector pcrint
>options		"PCVT_FREEBSD=210"	# pcvt running on FreeBSD 2.1
>options		XSERVER			# include code for XFree86
>
>device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr
>
>device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
>device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
>device		sio2	at isa? port "IO_COM3" tty irq 12 vector siointr
>#device		sio3	at isa? port "IO_COM4" tty irq 9 vector siointr
>
>device		lpt0	at isa? port? tty irq 7 vector lptintr
>#device		lpt1	at isa? port? tty
>#device		lpt2	at isa? port? tty
>#device		mse0	at isa? port 0x23c tty irq 5 vector mseintr
>
># Order is important here due to intrusive probes, do *not* alphabetize
># this list of network interfaces until the probes have been fixed.
># Right now it appears that the ie0 must be probed before ep0. See
># revision 1.20 of this file.
>#device de0
>#device ed0 at isa? port 0x280 net irq  5 iomem 0xd8000 vector edintr
>#device ed1 at isa? port 0x300 net irq  5 iomem 0xd8000 vector edintr
>#device ie0 at isa? port 0x360 net irq  7 iomem 0xd0000 vector ieintr
>#device ep0 at isa? port 0x300 net irq 10 vector epintr
>#device ix0 at isa? port 0x300 net irq 10 iomem 0xd0000 iosiz 32768 vector ixintr
>#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
>#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
>#device lnc1 at isa? port 0x300 net irq 10 drq 0 vector lncintr
>#device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
>#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
>
># Controls all sound devices
>controller	snd0
>device sb0      at isa? port 0x220 irq 5 conflicts drq 1 vector sbintr
>device sbxvi0   at isa? drq 6
>device sbmidi0  at isa? port 0x300
>device opl0     at isa? port 0x388 conflicts
>
>pseudo-device	vn		#Vnode driver (turns a file into a device)
>pseudo-device	snp	3	#Snoop device - to look at pty/vty/etc..
>
>pseudo-device	loop
>pseudo-device	ether
>pseudo-device	log
>#pseudo-device	sl	1
># ijppp uses tun instead of ppp device
>#pseudo-device	ppp	1
>pseudo-device	tun	1
>pseudo-device	pty	32
>pseudo-device	gzip		# Exec gzipped a.out's
>
>
>thanks for your help 
>
>--
>Didier Derny 
>didier@aida.org
>--- I boycott everything from: new zealand, australia, denmark, england
>
>



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