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Topic: Kamikaze doesn't work on WA840G

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Tried both 7.07 and 7.06. Both could not find init.

CPU revision is: 00029007
Primary instruction cache 8kB, physically tagged, 2-way, linesize 16 bytes.
Primary data cache 4kB, 2-way, linesize 16 bytes.
Linux version 2.4.34 (shannon@athlon64) (gcc version 3.4.6 (OpenWrt-2.0)) #2 Fri Aug 10 22:36:32 CDT 2007
Determined physical RAM map:
memory: 00800000 @ 00000000 (usable)
On node 0 totalpages: 2048
zone(0): 2048 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS1,115200
CPU: BCM4712 rev 1 at 240 MHz
Using 120.000 MHz high precision timer.
Calibrating delay loop... 3.27 BogoMIPS
Memory: 6128k/8192k available (1459k kernel code, 2064k reserved, 100k data, 80k init, 0k highmem)
Dentry cache hash table entries: 1024 (order: 1, 8192 bytes)
Inode cache hash table entries: 512 (order: 0, 4096 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 2048 (order: 1, 8192 bytes)
Checking for 'wait' instruction...  unavailable.
POSIX conformance testing by UNIFIX
PCI: Initializing host
PCI: Fixing up bus 0
PCI: Fixing up bridge
PCI: Fixing up bus 1
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Registering mini_fo version $Id$
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
squashfs: version 3.0 (2006/03/15) Phillip Lougher
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0xb8000300 (irq = 3) is a 16550A
ttyS01 at 0xb8000400 (irq = 3) is a 16550A
b44.c:v0.93 (Mar, 2004)
eth0: Broadcom 47xx 10/100BaseT Ethernet 00:90:4c:75:04:01
cfi_cmdset_0001: Erase suspend on write enabled
Using word write method
Flash device: 0x200000 at 0x1c000000
bootloader size: 262144
Creating 4 MTD partitions on "Physically mapped flash":
0x00000000-0x00040000 : "cfe"
0x00040000-0x001f0000 : "linux"
0x000c0000-0x001f0000 : "rootfs"
0x001f0000-0x00200000 : "nvram"
sflash: found no supported devices
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 512 bind 1024)
ip_conntrack version 2.1 (5953 buckets, 5953 max) - 360 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NET4: Ethernet Bridge 008 for NET4.0
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (jffs2 filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 80k freed
Kernel panic: No init found.  Try passing init= option to kernel.

The size of one image I tried was 1708040 bytes. Another was 1642504 bytes.

star882 wrote:

Tried both 7.07 and 7.06. Both could not find init.

CPU: BCM4712 rev 1 at 240 MHz

It looks like you have a v2.

I tried 7.07 on a v1 (apparently the 4MB of flash and 16MB SDRAM flavor of v1) going from RC6 using and it looks zombied or bricked. I don't have a console on this thing. I had boot wait enabled under RC6. Any ideas?

(Last edited by tkaczma on 24 Aug 2007, 20:49)

It looks like ethernet traffic has some effect on the box because the LAN light changes from orange to red on brodcasts from another machine, e.g. ARP or DHCP requests. Otherwise it looks silent. I tried pinging and telneting to 192.168.1.1, 192.168.10.1, 192.168.30.1 but I get no network response.

(Last edited by tkaczma on 24 Aug 2007, 20:50)

tkaczma wrote:
star882 wrote:

Tried both 7.07 and 7.06. Both could not find init.

CPU: BCM4712 rev 1 at 240 MHz

It looks like you have a v2.

I tried 7.07 on a v1 (apparently the 4MB of flash and 16MB SDRAM flavor of v1) going from RC6 using and it looks zombied or bricked. I don't have a console on this thing. I had boot wait enabled under RC6. Any ideas?

I have an incomplete console on mine. (I shorted the TX line of ttyS0 to 3.3v and blew the port, but ttyS1 is fine. Then I just modified the kernel command line to use /dev/ttyS1. Can't get the CFE prompt but it beats throwing away a router that is still good in every other way!)
I can still TFTP to it (using 192.168.40.1).

The discussion might have continued from here.