用户第一个进程运行失败崩溃?求救
来源: 互联网 发布时间:2016-11-10
本文导语: 我在mips上移植2.6.30的内核,在启动的最后崩溃,不知道问题出在哪里,请帮我帮我分析一下: Warning: unable to open an initial console. will run_init_process(/sbin/init)... //这一句我自己在内核添加的(说明执行busybox时失败...
我在mips上移植2.6.30的内核,在启动的最后崩溃,不知道问题出在哪里,请帮我帮我分析一下:
Warning: unable to open an initial console.
will run_init_process(/sbin/init)... //这一句我自己在内核添加的(说明执行busybox时失败,但busybox肯定是好的)
Reserved instruction in kernel code[#1]:
Cpu 0
$ 0 : 00000000 00010000 00000001 20000000
$ 4 : 83818000 00010000 7fcb79c0 10006750
$ 8 : 3000fc01 ffffffff 0000002e 00000000
$12 : 00000000 44161a23 83819b98 00000000
$16 : 00000002 7fcb79b4 83819f30 00000002
$20 : 7fcb79b4 1000c360 00000000 00514840
$24 : 00000010 005a5c40
$28 : 83818000 83819f08 00514918 8011467c
Hi : 00000000
Lo : 00000000
epc : 8010224c _init_fpu+0x2c/0x80
Not tainted
ra : 8011467c do_cpu+0x308/0x3b4
Status: 3000fc03 KERNEL EXL IE
Cause : 10000028
PrId : 00004200 (Godson1)
Modules linked in:
Process init (pid: 1, threadinfo=83818000, task=83817b38, tls=00000000)
Stack : 00000002 7fcb79b4 7fcb79c0 00000002 00000002 7fcb79b4 7fcb79c0 00000002
7fcb79b4 801005c0 00000000 00000000 00000000 00000000 00000000 00000000
00000000 1000fc00 fe3c0000 00000000 00000000 7fcb79b4 7fcb79c0 10006750
02061e02 00000004 0000002e 00000000 00000000 44161a23 83819b98 00000000
00000002 7fcb79b4 7fcb79c0 00000002 7fcb79b4 1000c360 00000000 00514840
...
Call Trace:
[] _init_fpu+0x2c/0x80
[] do_cpu+0x308/0x3b4
[] ret_from_exception+0x0/0x24
Code: 24090000 44c9f800 2409ffff 44a91000 44a92000 44a93000 44a94000 44a95000
Disabling lock debugging due to kernel taint
Kernel panic - not syncing: Attempted to kill init!
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干嘛这么小气 把全部的启动信息都沾过来