skyeye上调试arm-linux-2.6.12.4问题

zyc1_1

我在core4上利用交叉编译生成的lubbock_defconfig在skyeye上通不过我在交叉编译上以生成了vmlinux ,zImage，然后挂在上去抱内核崩溃？请问这是什么原因？

szpttboy

看来是同样得问题
http://www.linuxfans.org/nuke/modules.php?name=Forums&file=viewtopic&t=127560

ksh

应该是可以运行的，我用的是标准linux-2.6.12.1
Starting program: /opt/skyeye/boot
Linux version 2.6.12.1 (root@linux) (gcc version 3.3.3) #13 Thu Aug 11 20:59:31 CST 2005
CPU: XScale-PXA250 [69052100] revision 0 (ARMv5TE)
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Machine: Intel DBPXA250 Development Platform (aka Lubbock)
Memory policy: ECC disabled, Data cache writeback
Memory clock: 99.53MHz (*27)
Run Mode clock: 99.53MHz (*1)
Turbo Mode clock: 99.53MHz (*1.0, inactive)
Built 1 zonelists
Kernel command line: root=/dev/ram console=ttyS0,115200 mem=64M
PID hash table entries: 512 (order: 9, 8192 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 64MB = 64MB total
Memory: 63616KB available (945K code, 193K data, 68K 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
Bad page state at free_hot_cold_page (in process 'swapper', page c015b000)
flags:0x00001000 mapping:00000000 mapcount:0 count:0
Backtrace:
[<c004eac0>] (bad_page+0x0/0xc0) from [<c004f214>] (free_hot_cold_page+0x84/0x130)
r4 = 00000000
[<c004f190>] (free_hot_cold_page+0x0/0x130) from [<c0020eb8>] (free_initrd_mem+0x78/0xd0)
r7 = 00000000  r6 = 00001000  r5 = C1400000  r4 = C1000000
[<c0020e40>] (free_initrd_mem+0x0/0xd0) from [<c0019098>] (init+0x30/0xf0)
r6 = 00000000  r5 = 00000000  r4 = C00F9A4C
[<c0019068>] (init+0x0/0xf0) from [<c00332fc>] (do_exit+0x0/0x2c
r4 = 00000000
Trying to fix it up, but a reboot is needed
Bad page state at free_hot_cold_page (in process 'swapper', page c015d000)
flags:0x00001000 mapping:00000000 mapcount:0 count:0
Backtrace:
[<c004eac0>] (bad_page+0x0/0xc0) from [<c004f214>] (free_hot_cold_page+0x84/0x130)
r4 = 00000000
[<c004f190>] (free_hot_cold_page+0x0/0x130) from [<c0020eb8>] (free_initrd_mem+0x78/0xd0)
r7 = 00000000  r6 = 00001000  r5 = C1400000  r4 = C1100000
[<c0020e40>] (free_initrd_mem+0x0/0xd0) from [<c0019098>] (init+0x30/0xf0)
r6 = 00000000  r5 = 00000000  r4 = C00F9A4C
[<c0019068>] (init+0x0/0xf0) from [<c00332fc>] (do_exit+0x0/0x2c
r4 = 00000000
Trying to fix it up, but a reboot is needed
Bad page state at free_hot_cold_page (in process 'swapper', page c015f000)
flags:0x00001000 mapping:00000000 mapcount:0 count:0
Backtrace:
[<c004eac0>] (bad_page+0x0/0xc0) from [<c004f214>] (free_hot_cold_page+0x84/0x130)
r4 = 00000000
[<c004f190>] (free_hot_cold_page+0x0/0x130) from [<c0020eb8>] (free_initrd_mem+0x78/0xd0)
r7 = 00000000  r6 = 00001000  r5 = C1400000  r4 = C1200000
[<c0020e40>] (free_initrd_mem+0x0/0xd0) from [<c0019098>] (init+0x30/0xf0)
r6 = 00000000  r5 = 00000000  r4 = C00F9A4C
[<c0019068>] (init+0x0/0xf0) from [<c00332fc>] (do_exit+0x0/0x2c
r4 = 00000000
Trying to fix it up, but a reboot is needed
Bad page state at free_hot_cold_page (in process 'swapper', page c0161000)
flags:0x00001000 mapping:00000000 mapcount:0 count:0
Backtrace:
[<c004eac0>] (bad_page+0x0/0xc0) from [<c004f214>] (free_hot_cold_page+0x84/0x130)
r4 = 00000000
[<c004f190>] (free_hot_cold_page+0x0/0x130) from [<c0020eb8>] (free_initrd_mem+0x78/0xd0)
r7 = 00000000  r6 = 00001000  r5 = C1400000  r4 = C1300000
[<c0020e40>] (free_initrd_mem+0x0/0xd0) from [<c0019098>] (init+0x30/0xf0)
r6 = 00000000  r5 = 00000000  r4 = C00F9A4C
[<c0019068>] (init+0x0/0xf0) from [<c00332fc>] (do_exit+0x0/0x2c
r4 = 00000000
Trying to fix it up, but a reboot is needed
Freeing initrd memory: 4096K
Linux NoNET1.0 for Linux 2.6
Linux Kernel Card Services
  options:  none
NetWinder Floating Point Emulator V0.97 (double precision)
ttyS0 at MMIO 0x40100000 (irq = 15) is a FFUART
ttyS1 at MMIO 0x40200000 (irq = 14) is a BTUART
ttyS2 at MMIO 0x40700000 (irq = 13) is a STUART
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
mice: PS/2 mouse device common for all mice
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 4096KiB [1 disk] into ram disk... done.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing init memory: 68K
init started:  BusyBox v1.00-pre1 (2004.03.28-04:23+0000) multi-call binary
remount /


BusyBox v1.00-pre1 (2004.03.28-04:23+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

sh: can't access tty; job control turned off
#

ksh

选择的外设要少一些，因为很多外设skyeye没有模拟