Ubuntu 10.0.4 + skyeye1.3.5
arm-linux-gcc 4.4.3,ubuntu 64bit 安装skyeye1.3.5正常，运行skyeye1.3.4 testsuit 出现下面警告，不知道是不是有什么问题,谢谢!.../skyeye-testsuite-1.3.4_rc1/skyeye-testsuite/linux/s3c2410/cs8900a$ skyeye -n -e vmlinux
SkyEye 1.3.5
SkyEye is an Open Source project under GPL. All rights of different parts or modules are reserved by their author. Any modification or redistributions of SkyEye should not remove or modify the annoucement of SkyEye copyright.
Get more information about it, please visit the homepage http://www.skyeye.org.
Type "help" to get command list.
ethmod num=1, mac addr=0:4:3:2:1:f, hostip=10.0.0.1
. Please report the following output to [email protected].
In setup_device, failed to setup_module (name:net, type:cs8900a)
/opt/skyeye/lib/skyeye/libcommon.so.0(skyeye_log+0x19d)
/opt/skyeye/lib/skyeye/libcommon.so.0(setup_device+0x232)
/opt/skyeye/lib/skyeye/libcommon.so.0(setup_device_option+0x1ec)
/opt/skyeye/lib/skyeye/libnet.so(+0x3e9b)
/opt/skyeye/lib/skyeye/libcommon.so.0(parse_line_formatted+0x55)
/opt/skyeye/lib/skyeye/libcommon.so.0(skyeye_read_config+0x2e6)
/opt/skyeye/lib/skyeye/libcommon.so.0(SIM_start+0x37)
/opt/skyeye/lib/skyeye/libcommon.so.0(SIM_init+0x13d)
skyeye()
/lib/libc.so.6(__libc_start_main+0xfd)
skyeye()
tapif_init: icotl TUNSETIFF errorlcd_mod:1
mmap DRAM, size=0x2000000, return 0x30000000
1 core is initialized.
Linux version 2.6.14 (ksh@server) (gcc version 3.3.6) #4 Fri May 2 00:22:41 CST 2008
CPU: ARM920Tid(wb) revision 0 (ARMvundefined/unknown)
Machine: SMDK2410
Warning: bad configuration page, trying to continue
Memory policy: ECC disabled, Data cache writeback
CPU S3C2410 (id 0x32410000)
S3C2410: core 62.400 MHz, memory 62.400 MHz, peripheral 62.400 MHz
S3C2410 Clocks, (c) 2004 Simtec Electronics
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists
Kernel command line: mem=32M console=ttySAC0 root=/dev/ram initrd=0x30800000,0x00800000 ramdisk_size=2048 rw
PID hash table entries: 256 (order: 8, 4096 bytes)
timer tcon=00000000, tcnt cb1f, tcfg 00000200,00000000, usec 0000189e
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 32MB = 32MB total
Memory: 21376KB available (2210K code, 464K data, 108K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd
softlockup thread 0 started up.
Freeing initrd memory: 8192K
NET: Registered protocol family 16
S3C2410: Initialising architecture
S3C2410 DMA Driver, (c) 2003-2004 Simtec Electronics
DMA channel 0 at c2800000, irq 33
DMA channel 1 at c2800040, irq 34
DMA channel 2 at c2800080, irq 35
DMA channel 3 at c28000c0, irq 36
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS version 1.0, (C) 1999, 2000Axis Communications AB
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
lp: driver loaded but no devices found
S3C2410 RTC, (c) 2004 Simtec Electronics
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
ppdev: user-space parallel port driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2410
s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2410
s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2410
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 2048K size 1024 blocksize
loop: loaded (max 8 devices)
Cirrus Logic CS8900A driver for Linux (Modified for SMDK2410)
ERROR: s3c2410x_io_write_word(0x1900030a) = 0x00000000
eth0: incorrect signature 0xffff
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
BAST NOR-Flash Driver, (c) 2004 Simtec Electronics
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
mice: PS/2 mouse device common for all mice
ERROR: s3c2410x_io_write_word(0x54000008) = 0x00000010
s3c2410-i2c s3c2410-i2c: slave address 0x10
s3c2410-i2c s3c2410-i2c: bus frequency set to 390 KHz
ERROR: s3c2410x_io_write_word(0x54000000) = 0x000000a9
s3c2410-i2c s3c2410-i2c: i2c-0: S3C I2C adapter
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 2048KiB into ram disk... done.
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 108K
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
.....................
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
init started:BusyBox v1.4.1 (2007-02-10 01:19:06 CST) multi-call binary
Starting pid 25, console /dev/console: '/etc/init.d/rcS'
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
...
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
ifconfig: SIOCSIFADDR: No such device
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
...
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
Welcome to
_ _____ __ __ _ _
/ \ /__ \ /\_/\| | |_|
/ _ \ | || |/ /\ /\ \ | | _ _____ ___
/ /_\ \| |__| | / /\_/\ \| | | |_ \| | | |\ \/ /
/ /___\ \ | |__\ \ | | | || |___ | | |_| | |_| |/ \
/_/ \_\| | \_\|_| |_||_____||_|_| |_|\____|\_/\_/
ARMLinux for Skyeye
For further information please check:
http://www.skyeye.org/
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
BusyBox v1.4.1 (2007-02-10 01:19:06 CST) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/ash: can't access tty; job control turned off
/ $ 前面的错误是因为skyeye在运行网卡模拟的时候，需要插入tun的内核模块，这步操作需要超级用户
权限进行。所以你如果运行这个测试用例，不想看到前面的错误输出，建议用sudo 执行skyeye。
-- ksh 谢谢!
IN ARMul_Emulate32, undefined or unpredicted behavior for arm instruction.
这个是什么原因导致的呢? 后面这个错误关系不大，我们有一个调试开关没有关。用来调试一些arm指令的不确定的行为。这里并不代表错误。
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