module rtl_lwip_stack.o

Sergio:

An advice please, i have linux 2.4.20, bigphysarea-2.4.20, lilo (con 1024) y 
rtlinux-3.2-pre2,
with RTL-lwIP-0.4, i edit Makefile and rtl_lwipopts.h ok,

next steps:

rtlinux start
../instools
insmod rtl_3c905cx_drv.o
insmod rtl_lwip_stack.o

show me 2 errors when i insert the stack module (I add the complete file 
that contain the error and the other notes about instools and etherneth 
card), error are at final of document:

Linux version 2.4.20 (root@pitc) (gcc version 2.95.3 20010315 (release)) #7 
SMP Sat Jun 17 17:27:04 CDT 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000bfe2ec0 (usable)
BIOS-e820: 000000000bfe2ec0 - 000000000bfe6ec0 (ACPI data)
BIOS-e820: 000000000bfe6ec0 - 000000000bfeef00 (ACPI NVS)
BIOS-e820: 000000000bfeef00 - 000000000c000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved)
191MB LOWMEM available.
On node 0 totalpages: 49122
zone(0): 4096 pages.
zone(1): 45026 pages.
zone(2): 0 pages.
IBM machine detected. Enabling interrupts during APM calls.
Kernel command line: BOOT_IMAGE=rtl ro root=1601 bigphysarea=1024
Found and enabled local APIC!
Initializing CPU#0
Detected 498.225 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 980.99 BogoMIPS
Memory: 187264k/196488k available (1438k kernel code, 8836k reserved, 626k 
data, 120k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 0383fbff 00000000 00000000 00000000
CPU:             Common caps: 0383fbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 0383fbff 00000000 00000000 00000000
CPU:             Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Katmai) stepping 03
per-CPU timeslice cutoff: 1461.86 usecs.
SMP motherboard not detected.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
...... CPU clock speed is 498.0075 MHz.
...... host bus clock speed is 99.0614 MHz.
cpu: 0, clocks: 99614, slice: 49807
CPU0<T0:99600,T1:49792,D:1,S:49807,C:99614>
Waiting on wait_init_idle (map = 0x0)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xfd86c, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router VIA [1106/0596] at 00:02.0
Activating ISA DMA hang workarounds.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
bigphysarea: Allocated 1024 pages at 0xc0388000.
Installing knfsd (copyright (C) 1996 [email protected]).
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ 
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 11
VP_IDE: detected chipset, but driver not compiled in!
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
    ide1: BM-DMA at 0xfff8-0xffff, BIOS settings: hdc:DMA, hdd:pio
hdc: Maxtor 91021U2, ATA DISK drive
ide1 at 0x170-0x177,0x376 on irq 15
hdc: 19746720 sectors (10110 MB) w/512KiB Cache, CHS=19590/16/63
Partition check:
hdc: [PTBL] [1229/255/63] hdc1 hdc2 < hdc5 hdc6 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 149M
agpgart: Detected Via Apollo Pro chipset
agpgart: AGP aperture is 64M @ 0xec000000
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] AGP 0.99 on VIA Apollo Pro @ 0xec000000 64MB
[drm] Initialized radeon 1.1.1 20010405 on minor 1
[drm] AGP 0.99 on VIA Apollo Pro @ 0xec000000 64MB
[drm] Initialized i810 1.2.0 20010920 on minor 2
SCSI subsystem driver Revision: 1.00
kmod: failed to exec /sbin/modprobe -s -k scsi_hostadapter, errno = 2
es1371: version v0.30 time 17:30:15 Jun 17 2006
Linux Kernel Card Services 3.1.22
  options:  [pci] [cardbus] [pm]
usb.c: registered new driver hub
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Enabling device 00:02.2 (0000 -> 0001)
PCI: Found IRQ 10 for device 00:02.2
uhci.c: USB UHCI at I/O 0xfce0, IRQ 10
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
ds: no socket drivers loaded!
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 120k freed
Adding Swap: 248968k swap-space (priority -1)
spurious 8259A interrupt: IRQ7.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
mbuff: kernel shared memory driver v0.7.2 for Linux 2.4.20
mbuff: (C) Tomasz Motylewski et al., GPL
mbuff: registered as MISC device minor 254
RTLinux Extensions Loaded (http://www.fsmlabs.com/)



RT-Linux driver for the Ethernet Card 3Com905c-x being loaded


Registered device 3Com905C-X: /dev/eth major number 204


RTLinux TCP/IP stack inserted. linux thread id: 0xcc855f44

System initialized.
TCP/IP initialized.
ERROR: Couldn't initialize device 3Com905C-X
ERROR OPENING /dev/eth0
rt_3com905c interface added to netif list
rt_3com905c set as default


I had compiled 2 times again but the problem continue.

thanks a lot.


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