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Old 02-11-2005, 11:04 PM
Grant Stockly Grant Stockly is offline
Join Date: Jan 2005
Posts: 447
Default Boot messages

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version current-TS_5 - built 09:26:23, Jan 21 2005

Platform: TS-7250 Board (ARM920T) Rev A
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.

RAM: 0x00000000-0x02000000, [0x00051570-0x01ff9000] available
FLASH: 0x60000000 - 0x68000000, 8192 blocks of 0x00004000 bytes each.
== Executing boot script in 0.100 seconds - enter ^C to abort
RedBoot> fis load vmlinux
RedBoot> exec -c "console=ttyAM0,115200 root=/dev/mtdblock1"
Using base address 0x00218000 and length 0x00¤„J Linux version 2.4.26-vrs
1-cirrus-1-2-1-ts7 (eddie@localhost.localdomain) (gcc version 3.3.4) #1 Fri Jan
14 08:59:13 MST 2005
CPU: Arm920Tid(wb) revision 0
Machine: ep9301
On node 0 totalpages: 4096
zone(0): 6144 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 1 totalpages: 4096
zone(0): 6144 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 12 totalpages: 4096
zone(0): 6144 pages.
zone(1): 0 pages.
zone(2): 0 pages.
On node 13 totalpages: 4096
zone(0): 6144 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyAM0,115200 root=/dev/mtdblock1
Calibrating delay loop... 99.94 BogoMIPS
Memory: 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB = 64MB total
Memory: 61168KB available (1117K code, 302K data, 56K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
CPU: Testing write buffer: pass
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (
devfs: boot_options: 0x1
ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
pty: 1024 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ enabled
Real Time Clock Driver v1.10f
ep93xx_eth() version: ep93xx_eth.c: V1.0 09/04/2003 Cirrus Logic
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
about to do sbc_setinfo
-----Searching for NAND flash...
NAND device: Manufacturer ID: 0x20, Chip ID: 0x79 (ST Micro NAND 128MiB 3,3V 8-b
Scanning device for bad blocks
Bad eraseblock 479 at 0x0077c000
Bad eraseblock 480 at 0x00780000
Bad eraseblock 2212 at 0x02290000
Bad eraseblock 4565 at 0x04754000
Using static partition definition
Creating 3 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x00000000-0x00004000 : "TS-BOOTROM"
0x00004000-0x07d04000 : "Linux"
0x07d04000-0x08000000 : "RedBoot"
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 4096 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
yaffs: Attempting MTD mount on 31.1, "1f:01"
VFS: Mounted root (yaffs filesystem).
Mounted devfs on /dev
Freeing init memory: 56K
INIT: version 2.85-ts1.00 booting

devfsd v1.3.25 started for /dev
now mounting /proc
mounting local filesystems (in fstab)
setting system clock
Tue Nov 30 00:41:28 UTC 1999
INIT: Entering runlevel: 3
Setting hostname....
Bringing up interface eth0..
enable_irq(39) unbalanced from c02bcab0
Bringing up interface lo..
setting kernel IP routing tables
Starting portmap...
Starting INETD...
Starting telnetd...
Starting apache.../www/apache/bin/apachectl start: httpd started

Technologic Systems TS-LINUX/arm 7.0
ts7200 login: root
login[75]: root login on `ttyAM0'

BusyBox v1.00-rc2 (2004.08.05-21:44+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

$ ls
$ pwd
$ cd /
$ ls
bin lib proc tmp www
dev lost+found root usr
etc mnt sbin var
$ ps ax
PID Uid VmSize Stat Command
1 root 488 S init [3]
2 root SW [keventd]
3 root SWN [ksoftirqd_CPU0]
4 root SW [kswapd]
5 root SW [bdflush]
6 root SW [kupdated]
7 root SW [mtdblockd]
54 1 476 S /sbin/portmap
59 root 716 S /usr/sbin/inetd
64 root 424 S /usr/sbin/telnetd
73 root 1056 S /www/apache/bin/httpd
75 root 672 S -sh
76 root 536 S /sbin/getty -L 115200 ttyAM1
77 nobody 1080 S /www/apache/bin/httpd
78 nobody 1080 S /www/apache/bin/httpd
79 nobody 1080 S /www/apache/bin/httpd
80 nobody 1080 S /www/apache/bin/httpd
81 nobody 1080 S /www/apache/bin/httpd
85 root 588 R ps ax
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Old 09-26-2005, 10:08 AM
prtsoftware prtsoftware is offline
Junior Member
Join Date: Sep 2005
Posts: 1
Default ts7250 eth0 problems -- enable_irq(39) unbalanced

I'm having eth0 problems on my ts7250...and am seeing the same sort of error message in the log that you posted.

Bringing up interface eth0..
enable_irq(39) unbalanced from c02be47c

Were you having problems with your ethernet? If so, how did you resolve the issue.


Tom Johnson
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