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Date:      Wed, 8 May 1996 17:12:01 -0400 (EDT)
From:      "Charles C. Figueiredo" <marxx@apocalypse.superlink.net>
To:        Eric Chet <ec0@s1.GANet.NET>
Cc:        Thomas Sparrevohn <staff@kyklopen.ping.dk>, Andrew Gallatin <gallatin@stat.Duke.EDU>, freebsd-current@FreeBSD.ORG
Subject:   Re: -current not booting, more info ddb trace
Message-ID:  <Pine.BSF.3.91.960508171126.529B-100000@apocalypse.superlink.net>
In-Reply-To: <Pine.SOL.3.91.960507200621.13430A-100000@s1>

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	Have you tried rm'ing the SYSV* options? That worked for me, with 
having to add trace, ddb, or any other.

"I don't want to grow up, I'm a BSD kid. There's so many toys in /usr/bin 
that I can play with!"

------------------------------------------------------------------------------
Charles C. Figueiredo            Marxx                  marxx@superlink.net
------------------------------------------------------------------------------

On Tue, 7 May 1996, Eric Chet wrote:

> > > Hello
> > > 	My system is a ASUS SP3G with AMD/133.  It reboots after
> > > the kernel is loaded.
> > 
> 
> Hello
> 	I added options DDB, KTRACE and FAILSAFE now during booting
> I drop into ddb. This is from current 960507
> 
> I get a panic page not found
> 
> type 12 trap, code=0
> 
> stopped at _sdstart+0x102 : cmpl $0,0x1c(%esi)
> 
> db> trace
> _sdstart
> _free_xs
> _scsi_done
> _ncr_complete
> _ncr_wakeup
> _ncr_exception
> _ncr_intr
> Xresume11()
> --- interrupt, eip=0xf018a600, ebp=0xf01a3fe8
> -i486_bzero
> _vm_page_zero_idle
> idle_loop
> 
> I will include a copy of dmesg from the may 2nd kernel which works fine.
> Also a copy of my config.
> 
> Eric J. Chet (ejc@nasvr1.cb.att.com || ec0@ganet.net)
> Lucent Technologies, Bell Labs Innovations
> 
> ----DMESG
> 
> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0x1c
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xf0163826
> stack pointer           = 0x10:0xf01a3ec0
> frame pointer           = 0x10:0xf01a3edc
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = Idle
> interrupt mask          = bio 
> panic: from debugger
> panic: from debugger
> Automatic reboot in 15 seconds - press a key on the console to abort
> Rebooting...
> FreeBSD 2.2-CURRENT #0: Thu May  2 20:37:26  1996
>     ejc@gargoyle.bazzle.com:/var/usr/src/sys/compile/gargoyle
> Calibrating clock(s) relative to mc146818A clock ... failed, using 
> default i8254 clock of 1193182 Hz
> CLK_USE_I8254_CALIBRATION not specified - using default frequency
> CPU: i486DX (486-class CPU)
>   Origin = "AuthenticAMD"  Id = 0x4e4
> real memory  = 33554432 (32768K bytes)
> avail memory = 31473664 (30736K bytes)
> Probing for devices on PCI bus 0:
> chip0 <Intel 82424ZX (Saturn) cache DRAM controller> rev 4 on pci0:0
> chip1 <Intel 82378ZB PCI-ISA bridge> rev 3 on pci0:2
> ncr0 <ncr 53c825 wide scsi> rev 2 int a irq 11 on pci0:5
> ncr0 waiting for scsi devices to settle
> (ncr0:0:0): "SEAGATE ST15150W 0020" type 0 fixed SCSI 2
> sd0(ncr0:0:0): Direct-Access 
> sd0(ncr0:0:0): WIDE SCSI (16 bit) enabled.
> 
> sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
> 4095MB (8388315 512 byte sectors)
> (ncr0:1:0): "QUANTUM LP240S GM240S01X 6.4" type 0 fixed SCSI 2
> sd1(ncr0:1:0): Direct-Access 
> sd1(ncr0:1:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8.
> 234MB (479350 512 byte sectors)
> (ncr0:2:0): "PLEXTOR CD-ROM DM-XX28 3.08" type 5 removable SCSI 2
> cd0(ncr0:2:0): CD-ROM 
> cd0(ncr0:2:0): asynchronous.
> cd present [326402 x 2048 byte records]
> (ncr0:2:2): asynchronous.
> (ncr0:2:3): asynchronous.
> (ncr0:2:4): asynchronous.
> (ncr0:2:5): asynchronous.
> (ncr0:2:6): asynchronous.
> (ncr0:2:7): asynchronous.
> vga0 <VGA-compatible display device> rev 1 on pci0:6
> Probing for devices on the ISA bus:
> sc0 at 0x60-0x6f irq 1 on motherboard
> sc0: VGA color <16 virtual consoles, flags=0x0>
> 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 5 on isa
> sio2: type 16550A
> lpt0 at 0x378-0x37f irq 7 on isa
> lpt0: Interrupt-driven port
> lp0: TCP/IP capable interface
> lpt1 at 0x278-0x27f on isa
> fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
> fdc0: NEC 72065B
> fd0: 1.44MB 3.5in
> npx0 on motherboard
> npx0: INT 16 interface
> new masks: bio c0000840, tty c00300ba, net c00300ba
> WARNING: / was not properly dismounted.
> 
> ------- CONFIG
> machine         "i386"
> #cpu            "I386_CPU"
> cpu             "I486_CPU"
> #cpu            "I586_CPU"
> #cpu            "I686_CPU"
> ident           gargoyle
> maxusers        64      
> 
> options         INET                    #InterNETworking
> options         FFS                     #Berkeley Fast Filesystem
> #options                NFS                     #Network Filesystem
> options         MFS                     #Memory Filesystem
> options         MSDOSFS                 #MSDOS Filesystem
> options         "CD9660"                #ISO 9660 Filesystem
> options         PROCFS                  #Process filesystem
> #options        DEVFS                   #Device filesystem
> options         "COMPAT_43"             #Compatible with BSD 4.3 [KEEP THIS!]
> 
> options         SCSI_DELAY=15           #Be pessimistic about Joe SCSI device
> options         UCONSOLE                #Allow users to grab the console
> options         BROKEN_KEYBOARD_RESET
> 
> options         SYSVSHM                 #System V Shared memory support
> options         SYSVSEM                 #System V Semophore support
> options         SYSVMSG                 #System V Message support
> 
> options         KTRACE                  #kernel tracing
> options         DDB
> #options                DDB_UNATTENDED
> options         FAILSAFE
> 
> config          kernel  root on sd0
> 
> 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
> 
> # A single entry for any of these controllers (ncr, ahb, ahc) is sufficient
> # for any number of installed devices.
> controller      ncr0
> 
> controller      scbus0
> device          sd0
> #device         od0
> #device         st0
> device          cd0     #Only need one of these, the code dynamically grows
> 
> # 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 
> >= 2.0.5
> options         XSERVER                 # include code for XFree86
> #options                FAT_CURSOR              # start with block cursor
> # This PCVT option is for keyboards such as those used on IBM ThinkPad 
> laptops
> #options                PCVT_SCANSET=2          # IBM keyboards are non-std
> 
> # The syscons console driver (sco color console compatible) - default.
> device          sc0     at isa? port "IO_KBD" tty irq 1 vector scintr
> 
> # Mandatory, don't remove
> 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 5 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
> 
> # 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 fxp0
> #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 fe0 at isa? port 0x300 net irq ? vector feintr
> #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
> 
> pseudo-device   loop
> #pseudo-device  ether
> pseudo-device   log
> #pseudo-device  sl      1
> pseudo-device   ppp     1
> #pseudo-device  tun     1
> pseudo-device   pty     16
> # keep this if you want to be able to continue to use /stand/sysinstall
> pseudo-device   gzip            # Exec gzipped a.out's
> pseudo-device   bpfilter 4
> 
> 



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