Subject: Re: agp driver
To: Martin Husemann <martin@duskware.de>
From: Martti Kuparinen <martti.kuparinen@iki.fi>
List: current-users
Date: 08/29/2002 13:40:25
On Wed, 28 Aug 2002, Martin Husemann wrote:
> Matthieu Herrb sent me debug instructions quite some time ago, I went
> for the monolithic (static) debug version of the X server and it worked.
I tried this but I need help in understanding the results :-)
As you can see #7 is unresolved and at a completely different
address than the rest of the stuff...
Martti
---
Martti Kuparinen <martti.kuparinen@iki.fi> NetBSD - No media hype
http://www.iki.fi/kuparine/ http://www.netbsd.org/
GNU gdb 5.0nb1
Copyright 2000 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
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This GDB was configured as "i386--netbsdelf"...
Core was generated by `XFree86'.
Program terminated with signal 6, Abort trap.
Reading symbols from /usr/libexec/ld.elf_so...done.
Loaded symbols for /usr/libexec/ld.elf_so
Reading symbols from /usr/lib/libz.so.0...done.
Loaded symbols for /usr/lib/libz.so.0
Reading symbols from /usr/lib/libm387.so.0...done.
Loaded symbols for /usr/lib/libm387.so.0
Reading symbols from /usr/lib/libm.so.0...done.
Loaded symbols for /usr/lib/libm.so.0
Reading symbols from /usr/lib/libi386.so.0...done.
Loaded symbols for /usr/lib/libi386.so.0
Reading symbols from /usr/lib/libc.so.12...done.
Loaded symbols for /usr/lib/libc.so.12
#0 0x48529ab3 in kill () from /usr/lib/libc.so.12
(gdb) where
#0 0x48529ab3 in kill () from /usr/lib/libc.so.12
#1 0x48529400 in abort () from /usr/lib/libc.so.12
#2 0x80a8411 in ddxGiveUp () at xf86Init.c:1094
#3 0x80a84aa in AbortDDX () at xf86Init.c:1145
#4 0x811bb54 in AbortServer () at utils.c:436
#5 0x811ce45 in FatalError (
f=0x843d120 "Caught signal %d. Server aborting\n") at utils.c:1399
#6 0x80ba094 in xf86SigHandler (signo=11) at xf86Events.c:1094
#7 0xbfbfdfdc in ?? ()
#8 0x804da54 in NVDACRestore (pScrn=0x8520000, vgaReg=0x8612024,
nvReg=0x85208c0, primary=1) at nv_dac.c:203
#9 0x804d00a in NVRestore (pScrn=0x8520000) at nv_driver.c:1582
#10 0x804bd6b in NVdoDDC (pScrn=0x8520000) at nv_driver.c:817
#11 0x804e66c in NVCommonSetup (pScrn=0x8520000) at nv_setup.c:400
#12 0x804e72e in NV3Setup (pScrn=0x8520000) at nv_setup.c:442
#13 0x804c964 in NVPreInit (pScrn=0x8520000, flags=0) at nv_driver.c:1230
#14 0x80a7903 in InitOutput (pScreenInfo=0x84feb60, argc=1, argv=0xbfbfdb60)
at xf86Init.c:528
#15 0x8106c79 in main (argc=1, argv=0xbfbfdb60, envp=0xbfbfdb68) at main.c:380
#16 0x804b3f0 in ___start ()
(gdb) quit
XFree86 Version 4.2.0 / X Window System
(protocol Version 11, revision 0, vendor release 6600)
Release Date: 23 January 2002
If the server is older than 6-12 months, or if your card is
newer than the above date, look for a newer version before
reporting problems. (See http://www.XFree86.Org/)
Build Operating System: NetBSD/i386 1.6_RC1 [ELF] The NetBSD Foundation, Inc.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Wed Aug 28 22:10:22 2002
(==) Using config file: "/etc/X11/XF86Config"
(==) ServerLayout "XFree86 Configured"
(**) |-->Screen "Screen0" (0)
(**) | |-->Monitor "Monitor0"
(**) | |-->Device "Card0"
(**) |-->Input Device "Mouse0"
(**) |-->Input Device "Keyboard0"
(**) Option "XkbRules" "xfree86"
(**) XKB: rules: "xfree86"
(**) Option "XkbModel" "pc102"
(**) XKB: model: "pc102"
(**) Option "XkbLayout" "fi"
(**) XKB: layout: "fi"
(==) Keyboard: CustomKeycode disabled
(WW) The directory "/usr/X11R6/lib/X11/fonts/TrueType/" does not exist.
Entry deleted from font path.
(**) FontPath set to "/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/Speedo/,/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/CID/,/usr/X11R6/lib/X11/fonts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/"
(**) RgbPath set to "/usr/X11R6/lib/X11/rgb"
(--) Using pcvt driver (version 3.32)
(II) PCI: Probing config type using method 1
(II) PCI: Config type is 1
(II) PCI: stages = 0x03, oldVal1 = 0x00000000, mode1Res1 = 0x80000000
(II) PCI: PCI scan (all values are in hex)
(II) PCI: 00:00:0: chip 8086,7190 card 0000,0000 rev 02 class 06,00,00 hdr 00
(II) PCI: 00:01:0: chip 8086,7191 card 0000,0000 rev 02 class 06,04,00 hdr 01
(II) PCI: 00:04:0: chip 8086,7110 card 0000,0000 rev 02 class 06,01,00 hdr 80
(II) PCI: 00:04:1: chip 8086,7111 card 0000,0000 rev 01 class 01,01,80 hdr 00
(II) PCI: 00:04:2: chip 8086,7112 card 0000,0000 rev 01 class 0c,03,00 hdr 00
(II) PCI: 00:04:3: chip 8086,7113 card 0000,0000 rev 02 class 06,80,00 hdr 00
(II) PCI: 00:0b:0: chip 1011,0009 card 1186,1100 rev 22 class 02,00,00 hdr 00
(II) PCI: 01:00:0: chip 12d2,0018 card 1092,1092 rev 10 class 03,00,00 hdr 00
(II) PCI: End of PCI scan
(II) Host-to-PCI bridge:
(II) PCI-to-ISA bridge:
(II) PCI-to-PCI bridge:
(II) Bus 0: bridge is at (0:0:0), (-1,0,0), BCTRL: 0x08 (VGA_EN is set)
(II) Bus 0 I/O range:
[0] -1 0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) Bus 0 non-prefetchable memory range:
[0] -1 0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 0 prefetchable memory range:
[0] -1 0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 1: bridge is at (0:1:0), (0,1,1), BCTRL: 0x88 (VGA_EN is set)
(II) Bus 1 I/O range:
(II) Bus 1 non-prefetchable memory range:
[0] -1 0xe1000000 - 0xe2afffff (0x1b00000) MX[B]
(II) Bus 1 prefetchable memory range:
[0] -1 0xe2c00000 - 0xe3ffffff (0x1400000) MX[B]
(II) Bus -1: bridge is at (0:4:0), (0,-1,0), BCTRL: 0x08 (VGA_EN is set)
(II) Bus -1 I/O range:
(II) Bus -1 non-prefetchable memory range:
(II) Bus -1 prefetchable memory range:
(--) PCI:*(1:0:0) NVidia/SGS-Thomson Riva128 rev 16, Mem @ 0xe1000000/24, 0xe3000000/24, BIOS @ 0xe2c00000/22
(II) Addressable bus resource ranges are
[0] -1 0x00000000 - 0xffffffff (0x0) MX[B]
[1] -1 0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) OS-reported resource ranges:
[0] -1 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0x0000ffff - 0x0000ffff (0x1) IX[B]
[6] -1 0x00000000 - 0x000000ff (0x100) IX[B]
(II) Active PCI resource ranges:
[0] -1 0xe0800000 - 0xe0ffffff (0x800000) MX[B]E
[1] -1 0xe4000000 - 0xe7ffffff (0x4000000) MX[B]E
[2] -1 0xe2c00000 - 0xe2ffffff (0x400000) MX[B](B)
[3] -1 0xe3000000 - 0xe3ffffff (0x1000000) MX[B](B)
[4] -1 0xe1000000 - 0xe1ffffff (0x1000000) MX[B](B)
[5] -1 0x0000d000 - 0x0000d0ff (0x100) IX[B]E
[6] -1 0x0000d400 - 0x0000d4ff (0x100) IX[B]E
[7] -1 0x0000d800 - 0x0000d8ff (0x100) IX[B]E
(II) Active PCI resource ranges after removing overlaps:
[0] -1 0xe0800000 - 0xe0ffffff (0x800000) MX[B]E
[1] -1 0xe4000000 - 0xe7ffffff (0x4000000) MX[B]E
[2] -1 0xe2c00000 - 0xe2ffffff (0x400000) MX[B](B)
[3] -1 0xe3000000 - 0xe3ffffff (0x1000000) MX[B](B)
[4] -1 0xe1000000 - 0xe1ffffff (0x1000000) MX[B](B)
[5] -1 0x0000d000 - 0x0000d0ff (0x100) IX[B]E
[6] -1 0x0000d400 - 0x0000d4ff (0x100) IX[B]E
[7] -1 0x0000d800 - 0x0000d8ff (0x100) IX[B]E
(II) OS-reported resource ranges after removing overlaps with PCI:
[0] -1 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0x0000ffff - 0x0000ffff (0x1) IX[B]
[6] -1 0x00000000 - 0x000000ff (0x100) IX[B]
(II) All system resource ranges:
[0] -1 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0xe0800000 - 0xe0ffffff (0x800000) MX[B]E
[6] -1 0xe4000000 - 0xe7ffffff (0x4000000) MX[B]E
[7] -1 0xe2c00000 - 0xe2ffffff (0x400000) MX[B](B)
[8] -1 0xe3000000 - 0xe3ffffff (0x1000000) MX[B](B)
[9] -1 0xe1000000 - 0xe1ffffff (0x1000000) MX[B](B)
[10] -1 0x0000ffff - 0x0000ffff (0x1) IX[B]
[11] -1 0x00000000 - 0x000000ff (0x100) IX[B]
[12] -1 0x0000d000 - 0x0000d0ff (0x100) IX[B]E
[13] -1 0x0000d400 - 0x0000d4ff (0x100) IX[B]E
[14] -1 0x0000d800 - 0x0000d8ff (0x100) IX[B]E
(II) NV: driver for NVIDIA chipsets: RIVA 128, RIVA TNT,
RIVA TNT2/TNT2 Pro, RIVA TNT2 Ultra, Vanta, Riva TNT2 M64,
Aladdin TNT2, GeForce 256, GeForce DDR, Quadro, GeForce2 MX/MX 400,
GeForce2 MX 100/200, GeForce2 Go, Quadro2 MXR, GeForce2 GTS/Pro,
GeForce2 Ti, GeForce2 Ultra, Quadro2 Pro, GeForce4 MX 460,
GeForce4 MX 440, GeForce4 MX 420, GeForce4 440 Go, GeForce4 420 Go,
GeForce4 420 Go M32, Quadro4 500XGL, GeForce4 440 Go M64,
Quadro4 200/400NVS, Quadro4 550XGL, Quadro4 GoGL,
GeForce2 Integrated, GeForce3, GeForce3 Ti 200, GeForce3 Ti 500,
Quadro DCC, GeForce4 Ti 4600, GeForce4 Ti 4400, GeForce4 Ti 4200,
Quadro4 900 XGL, Quadro4 750 XGL, Quadro4 700 XGL
(II) Primary Device is: PCI 01:00:0
(--) Chipset RIVA 128 found
(II) resource ranges after xf86ClaimFixedResources() call:
[0] -1 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0xe0800000 - 0xe0ffffff (0x800000) MX[B]E
[6] -1 0xe4000000 - 0xe7ffffff (0x4000000) MX[B]E
[7] -1 0xe2c00000 - 0xe2ffffff (0x400000) MX[B](B)
[8] -1 0xe3000000 - 0xe3ffffff (0x1000000) MX[B](B)
[9] -1 0xe1000000 - 0xe1ffffff (0x1000000) MX[B](B)
[10] -1 0x0000ffff - 0x0000ffff (0x1) IX[B]
[11] -1 0x00000000 - 0x000000ff (0x100) IX[B]
[12] -1 0x0000d000 - 0x0000d0ff (0x100) IX[B]E
[13] -1 0x0000d400 - 0x0000d4ff (0x100) IX[B]E
[14] -1 0x0000d800 - 0x0000d8ff (0x100) IX[B]E
(II) resource ranges after probing:
[0] -1 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0xe0800000 - 0xe0ffffff (0x800000) MX[B]E
[6] -1 0xe4000000 - 0xe7ffffff (0x4000000) MX[B]E
[7] -1 0xe2c00000 - 0xe2ffffff (0x400000) MX[B](B)
[8] -1 0xe3000000 - 0xe3ffffff (0x1000000) MX[B](B)
[9] -1 0xe1000000 - 0xe1ffffff (0x1000000) MX[B](B)
[10] 0 0x000a0000 - 0x000affff (0x10000) MS[B]
[11] 0 0x000b0000 - 0x000b7fff (0x8000) MS[B]
[12] 0 0x000b8000 - 0x000bffff (0x8000) MS[B]
[13] -1 0x0000ffff - 0x0000ffff (0x1) IX[B]
[14] -1 0x00000000 - 0x000000ff (0x100) IX[B]
[15] -1 0x0000d000 - 0x0000d0ff (0x100) IX[B]E
[16] -1 0x0000d400 - 0x0000d4ff (0x100) IX[B]E
[17] -1 0x0000d800 - 0x0000d8ff (0x100) IX[B]E
[18] 0 0x000003b0 - 0x000003bb (0xc) IS[B]
[19] 0 0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(II) NV(0): Initializing int10
(WW) NV(0): remove MTRR a0000 - c0000
(WW) NV(0): set MTRR f0000 - 100000
(II) NV(0): Primary V_BIOS segment is: 0xc000
(--) NV(0): Chipset: "RIVA 128"
(EE) NV(0): The Riva 128 chipset does not support depth 16. Using depth 15 instead
(**) NV(0): Depth 15, (--) framebuffer bpp 16
(==) NV(0): RGB weight 555
(==) NV(0): Default visual is TrueColor
(==) NV(0): Using HW cursor
(--) NV(0): Linear framebuffer at 0xE3000000
(--) NV(0): MMIO registers at 0xE1000000
(WW) NV(0): remove MTRR e3c00000 - e3c08000
(WW) NV(0): remove MTRR e1680000 - e1683000
(WW) NV(0): remove MTRR e1100000 - e1101000
(WW) NV(0): remove MTRR e1002000 - e1004000
(WW) NV(0): remove MTRR e1400000 - e1402000
(WW) NV(0): remove MTRR e1101000 - e1102000
(WW) NV(0): remove MTRR e1009000 - e100a000
(WW) NV(0): remove MTRR e1000000 - e1009000
(WW) NV(0): remove MTRR e1800000 - e1810000
(WW) NV(0): remove MTRR e1601000 - e1604000
(WW) NV(0): remove MTRR e1681000 - e1684000
(WW) NV(0): remove MTRR e10c0000 - e10c1000
(WW) NV(0): remove MTRR a0000 - b0000
(II) NV(0): I2C bus "DDC" initialized.
(II) NV(0): I2C device "DDC:ddc2" registered.
(II) NV(0): I2C device "DDC:ddc2" removed.
Fatal server error:
Caught signal 11. Server aborting
When reporting a problem related to a server crash, please send
the full server output, not just the last messages.
This can be found in the log file "/var/log/XFree86.0.log".
Please report problems to xfree86@xfree86.org.
NetBSD 1.6_RC1 (PC) #3: Wed Aug 28 21:03:16 UTC 2002
root@pc1:/work/netbsd/src/sys/arch/i386/compile/PC
cpu0: Intel Pentium II/Celeron (Deschutes) (686-class), 416.55 MHz
cpu0: I-cache 16 KB 32b/line 4-way, D-cache 16 KB 32b/line 2-way
cpu0: L2 cache 512 KB 32b/line 4-way
cpu0: features 183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR>
cpu0: features 183f9ff<PGE,MCA,CMOV,FGPAT,PSE36,MMX>
cpu0: features 183f9ff<FXSR>
total memory = 255 MB
avail memory = 230 MB
using 3297 buffers containing 13188 KB of memory
BIOS32 rev. 0 found at 0xf0520
PCI BIOS rev. 2.1 found at 0xf0720
PCI IRQ Routing Table rev. 1.0 found at 0xf0d10, size 128 bytes (6 entries)
PCI Interrupt Router at 000:04:0 (Intel 82371FB PCI-to-ISA Bridge (PIIX))
mainbus0 (root)
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Intel 82443BX Host Bridge/Controller (rev. 0x02)
agp0 at pchb0: aperture at 0xe4000000, size 0x4000000
ppb0 at pci0 dev 1 function 0: Intel 82443BX AGP Interface (rev. 0x02)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
vga1 at pci1 dev 0 function 0: Nvidia Corporation & SGS Thomson Microelectric Riva 128 (rev. 0x10)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
pcib0 at pci0 dev 4 function 0
pcib0: Intel 82371AB PCI-to-ISA Bridge (PIIX4) (rev. 0x02)
pciide0 at pci0 dev 4 function 1: Intel 82371AB IDE controller (PIIX4) (rev. 0x01)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <ST317242A>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 16446 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 33683328 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)
pciide0: secondary channel wired to compatibility mode
atapibus0 at pciide0 channel 1: 2 targets
cd0 at atapibus0 drive 0: <SAMSUNG CD-ROM SCR-3231, , S102> type 5 cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
pciide0: secondary channel interrupting at irq 15
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)
uhci0 at pci0 dev 4 function 2: Intel 82371AB USB Host Controller (PIIX4) (rev. 0x01)
uhci0: interrupting at irq 10
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
Intel 82371AB Power Management Controller (PIIX4) (miscellaneous bridge, revision 0x02) at pci0 dev 4 function 3 not configured
tlp0 at pci0 dev 11 function 0: DECchip 21140A Ethernet, pass 2.2
tlp0: interrupting at irq 10
tlp0: Ethernet address 00:80:c8:4c:64:82
lxtphy0 at tlp0 phy 0: LXT970 10/100 media interface, rev. 1
lxtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: read port 0x203
isapnp0: No current device for tag, card 1
sb1 at isapnp0 port 0x220/16,0x330/2,0x388/4 irq 5 drq 1,5
sb1: Creative SB AWE64 PnP Audio: dsp v4.16
audio0 at sb1: full duplex, mmap, independent
mpu0 at sb1
midi1 at mpu0: SB MPU-401 MIDI UART
opl0 at sb1: model OPL3
midi2 at opl0: SB Yamaha OPL3
joy0 at isapnp0 port 0x200/8
joy0: Creative SB AWE64 PnP Game
joy0: joystick connected
isapnp0: <Creative SB AWE64 PnP, CTL0022, , WaveTable> port 0x620/4 not configured
apm0 at mainbus0: Power Management spec V1.2
biomask ef45 netmask ef45 ttymask ffc7
Kernelized RAIDframe activated
IPsec: Initialized Security Association Processing.
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
IP Filter: v3.4.27 initialized. Default = pass all, Logging = enabled
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)