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[内存管理] linux内核启动问题,什么原因 [复制链接]

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11 [报告]
发表于 2014-03-11 19:39 |只看该作者
回复 10# arm-linux-gcc

只是下到内存中调一下内核,还没挂根文件系统,也没设置command line。以下是把所有驱动都关了的打印信息,这乱的没头绪
    Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd28
page:c0b60500 flagsnull) count:0 mapcount:1 mappingnull) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd29
page:c0b60520 flagsnull) count:0 mapcount:1 mappingnull) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd2a
page:c0b60540 flagsnull) count:0 mapcount:1 mappingnull) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd2b
page:c0b60560 flagsnull) count:0 mapcount:1 mappingnull) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd2c
page:c0b60580 flagsnull) count:0 mapcount:1 mappingnull) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd2e
page:c0b605c0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd2f
page:c0b605e0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd30
page:c0b60600 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd31
page:c0b60620 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd35
page:c0b606a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd39
page:c0b60720 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd3c
page:c0b60780 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd3e
page:c0b607c0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd40
page:c0b60800 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd41
page:c0b60820 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd43
page:c0b60860 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd44
page:c0b60880 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd47
page:c0b608e0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd48
page:c0b60900 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd49
page:c0b60920 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd4b
page:c0b60960 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd4d
page:c0b609a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd4e
page:c0b609c0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd4f
page:c0b609e0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd50
page:c0b60a00 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd51
page:c0b60a20 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd56
page:c0b60ac0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd57
page:c0b60ae0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd95
page:c0b612a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fd97
page:c0b612e0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdba
page:c0b61740 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdc5
page:c0b618a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdc6
page:c0b618c0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdca
page:c0b61940 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdcc
page:c0b61980 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdd2
page:c0b61a40 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdd3
page:c0b61a60 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdd4
page:c0b61a80 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fdd5
page:c0b61aa0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe14
page:c0b62280 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe19
page:c0b62320 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe1c
page:c0b62380 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe1d
page:c0b623a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe95
page:c0b632a0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3fe97
page:c0b632e0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff16
page:c0b642c0 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff1a
page:c0b64340 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff1b
page:c0b64360 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff20
page:c0b64400 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff21
page:c0b64420 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
BUG: Bad page state in process swapper  pfn:3ff22
page:c0b64440 flags:(null) count:0 mapcount:1 mapping:(null) index:0
Call Trace:
[c0327f30] [c0006abc] show_stack+0x58/0x164 (unreliable)
[c0327f70] [c0067164] bad_page+0x10c/0x134
[c0327f90] [c02e4178] mem_init+0x138/0x2a8
[c0327fc0] [c02df720] start_kernel+0x14c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
Memory: 1022020k/1048576k available (3068k kernel code, 24656k reserved, 184k data, 217k bss, 128k init)
Kernel virtual memory layout:
  * 0xfffef000..0xfffff000  : fixmap
  * 0xff800000..0xffc00000  : highmem PTEs
  * 0xff7fe000..0xff800000  : early ioremap
  * 0xf1000000..0xff7fe000  : vmalloc & ioremap
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:512
mpic: Setting up MPIC " OpenPIC  " version 1.2 at ffe40000, max 1 CPUs
mpic: ISU size: 256, shift: 8, mask: ff
mpic: Initializing for 256 sources
clocksource: timebase mult[3c00275] shift[22] registered
Console: colour dummy device 80x25
Mount-cache hash table entries: 512
NET: Registered protocol family 16
            
audit: cannot initialize inotify handle
bio: create slab <bio-0> at 0
SCSI subsystem initialized
Switching to clocksource timebase
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unable to handle kernel paging request for data at address 0xfffffffd
Faulting instruction address: 0xc00885e4
Oops: Kernel access of bad area, sig: 11 [#1]
MPC8536 DS
Modules linked in:
NIP: c00885e4 LR: c009df10 CTR: 00000ffb
REGS: ef827d70 TRAP: 0300   Tainted: G    B       (2.6.32-rc5)
MSR: 00021000 <ME,CE>  CR: 24022028  XER: 20000000
DEAR: fffffffd, ESR: 00000000
TASK = ef830000[1] 'swapper' THREAD: ef826000
GPR00: 00000000 ef827e20 ef830000 ef805540 000000d0 ef827e9c ef827e9c c0330000
GPR08: 0001ffff c0330000 00000011 c0b6c980 0000006e 4f940da7 00000000 00000000
GPR16: 3ffb0a78 00000000 c0295a40 c0295a18 c02e0b80 c02dff90 ef827f48 c032d5cc
GPR24: c0330000 c02fab94 c032b9b4 ef400110 00000080 000000d0 00029000 fffffffd
NIP [c00885e4] kmem_cache_alloc+0x58/0x9c
LR [c009df10] d_alloc+0x2c/0x190
Call Trace:
[ef827e20] [c02fab94] 0xc02fab94 (unreliable)
[ef827e40] [c009df10] d_alloc+0x2c/0x190
[ef827e60] [c0095788] __lookup_hash+0x100/0x158
[ef827e80] [c0095898] lookup_create+0x58/0xbc
[ef827e90] [c0097b44] sys_mkdirat+0x38/0xe4
[ef827f10] [c02e073c] do_name+0x128/0x234
[ef827f30] [c02e008c] write_buffer+0x40/0x64
[ef827f40] [c02e0340] unpack_to_rootfs+0x114/0x2bc
[ef827f90] [c02e0870] populate_rootfs+0x28/0xc0
[ef827fb0] [c0001df0] do_one_initcall+0x68/0x1e8
[ef827fe0] [c02df1d4] kernel_init+0xb8/0x120
[ef827ff0] [c000e17c] kernel_thread+0x4c/0x68
Instruction dump:
83830090 2f9f0000 40be0020 7cc802a6 38e30080 7fa4eb78 38a0ffff 4bfffacd
7c7f1b78 48000014 8003008c 5400103a <7c1f002e> 90030080 7fc00106 73a08000
---[ end trace 561bb236c800851f ]---
Unable to handle kernel paging request for data at address 0xfbf00003
Faulting instruction address: 0xc012132c
Oops: Kernel access of bad area, sig: 11 [#2]
MPC8536 DS
Modules linked in:
NIP: c012132c LR: c0137e84 CTR: c000f174
REGS: ef827c10 TRAP: 0300   Tainted: G    B D     (2.6.32-rc5)
MSR: 00021000 <ME,CE>  CR: 24024028  XER: 20000000
DEAR: fbf00003, ESR: 00000000
TASK = ef830000[1] 'swapper' THREAD: ef826000
GPR00: c01390e8 ef827cc0 ef830000 fbf00003 00000001 c030effc 00000000 00020000
GPR08: fffffed4 ef801c00 00000004 c0330000 44022022 4f940da7 00000000 00000000
GPR16: 3ffb0a78 00000000 c0295a40 c0295a18 c02e0b80 c02dff90 ef827f48 c032d5cc
GPR24: c0330000 c02fab94 00000001 ef400110 0000000b 00000001 fbefffff 00029000
NIP [c012132c] kref_get+0x0/0x24
LR [c0137e84] get_current_tty+0x30/0x4c
Call Trace:
[ef827cd0] [c01390e8] disassociate_ctty+0x18/0x174
[ef827cf0] [c00322d4] do_exit+0x1c4/0x57c
[ef827d30] [c000bcd8] kernel_bad_stack+0x0/0x50
[ef827d50] [c000fc00] bad_page_fault+0xc4/0xd8
[ef827d60] [c000e8ac] handle_page_fault+0x7c/0x80
[ef827e20] [c02fab94] 0xc02fab94
[ef827e40] [c009df10] d_alloc+0x2c/0x190
[ef827e60] [c0095788] __lookup_hash+0x100/0x158
[ef827e80] [c0095898] lookup_create+0x58/0xbc
[ef827e90] [c0097b44] sys_mkdirat+0x38/0xe4
[ef827f10] [c02e073c] do_name+0x128/0x234
[ef827f30] [c02e008c] write_buffer+0x40/0x64
[ef827f40] [c02e0340] unpack_to_rootfs+0x114/0x2bc
[ef827f90] [c02e0870] populate_rootfs+0x28/0xc0
[ef827fb0] [c0001df0] do_one_initcall+0x68/0x1e8
[ef827fe0] [c02df1d4] kernel_init+0xb8/0x120
[ef827ff0] [c000e17c] kernel_thread+0x4c/0x68
Instruction dump:
40a2fff4 2f800000 38000000 409e0010 7c8903a6 4e800421 38000001 7c030378
80010014 38210010 7c0803a6 4e800020 <80030000> 7c000034 5400d97e 0f000000
---[ end trace 561bb236c8008520 ]---
Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request for data at address 0x00000000
Faulting instruction address: 0xc00395d4
Oops: Kernel access of bad area, sig: 11 [#3]
MPC8536 DS
Modules linked in:
NIP: c00395d4 LR: c0050978 CTR: c000b0e4
REGS: c0327e70 TRAP: 0300   Tainted: G    B D     (2.6.32-rc5)
MSR: 00021000 <ME,CE>  CR: 42022084  XER: 00000000
DEAR: 00000000, ESR: 00000000
TASK = c0301318[0] 'swapper' THREAD: c0326000
GPR00: 000000b3 c0327f20 c0301318 fffedb5f 00000058 fffedb60 c034f920 00000060
GPR08: 000000b3 c034fec4 00000000 c034febc 14f43de3 4f940da7 00000000 00000000
GPR16: 3ffb0a78 00000000 00000000 00000000 00000000 3ffb0944 c0302218 00000000
GPR24: 00029000 fffedb5f 00000000 14f43de3 c032e68c c0330000 fffedb5f 14be0f00
NIP [c00395d4] get_next_timer_interrupt+0x74/0x23c
LR [c0050978] tick_nohz_stop_sched_tick+0x18c/0x3d4
Call Trace:
[c0327f20] [3ffb0944] 0x3ffb0944 (unreliable)
[c0327f50] [c0050978] tick_nohz_stop_sched_tick+0x18c/0x3d4
[c0327f90] [c0007bfc] cpu_idle+0x58/0xd4
[c0327fb0] [c0002340] rest_init+0x5c/0x6c
[c0327fc0] [c02df870] start_kernel+0x29c/0x2b0
[c0327ff0] [c0000398] skpinv+0x2b0/0x2ec
Instruction dump:
48000030 800a0014 701c0001 40a20020 2f870000 808a0008 38600001 419e0058
7f883800 419c0048 48000124 7d6a5b78 <816a0000> 2f8b0000 419e0008 7c005a2c
---[ end trace 561bb236c8008521 ]---
Kernel panic - not syncing: Attempted to kill the idle task!
Rebooting in 180 seconds..

论坛徽章:
1
2015年迎新春徽章
日期:2015-03-04 09:58:11
12 [报告]
发表于 2014-03-11 19:49 |只看该作者
你这个是powerpc的板子?

论坛徽章:
0
13 [报告]
发表于 2014-03-11 20:34 |只看该作者
回复 12# arm-linux-gcc


    是的

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1
2015年迎新春徽章
日期:2015-03-04 09:58:11
14 [报告]
发表于 2014-03-11 21:17 |只看该作者
powerpc不懂了,如果是arm的我还可以看看log分析分析

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31
CU大牛徽章
日期:2013-03-13 15:15:08CU大牛徽章
日期:2013-05-20 10:46:18CU大牛徽章
日期:2013-05-20 10:46:25CU大牛徽章
日期:2013-05-20 10:46:31CU大牛徽章
日期:2013-05-20 10:46:38CU大牛徽章
日期:2013-05-20 10:46:44CU大牛徽章
日期:2013-09-18 15:16:55CU大牛徽章
日期:2013-09-18 15:18:22CU大牛徽章
日期:2013-09-18 15:18:43CU十二周年纪念徽章
日期:2013-10-24 15:41:34丑牛
日期:2013-12-01 10:11:07水瓶座
日期:2014-01-15 08:47:25
15 [报告]
发表于 2014-03-11 21:43 |只看该作者
你确认的你DDR3的内存CPU是支持的?

还有你的内存焊接是否OK?你的loader运行是否正常?

建议你优先调你的loader。

论坛徽章:
1
拜羊年徽章
日期:2015-03-03 16:15:43
16 [报告]
发表于 2014-03-12 06:41 |只看该作者
本帖最后由 linuxfellow 于 2014-03-12 06:43 编辑

楼上很有道理。
每次运行,发生问题的地方不一样,很可能是DDR没有配置好。 DDR是在u-boot里配置。如果你换了一块ddr芯片,ddr就得根据cpu手册和所选的ddr3芯片手册重新配置。ddr配置涉及的寄存器较多,比较复杂,最好能在官方代码里找到同样cpu同样ddr3的板子配置方法借用。找不到只好自己看手册配置。

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17 [报告]
发表于 2014-03-12 09:39 |只看该作者
回复 15# ddd010


    CPU 支持DDR3。uboot已经调试完了

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18 [报告]
发表于 2014-03-12 09:42 |只看该作者
回复 16# linuxfellow


    DDR3寄存器的信息是通过内存条上的SPD读取的,并不是每次的打印信息都不一样,只是稍微改一点linux内核配置就打印信息不一样

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1
拜羊年徽章
日期:2015-03-03 16:15:43
19 [报告]
发表于 2014-03-12 10:19 |只看该作者
回复 18# prettyguyzq
应该还是SRAM的问题,想办法用memtest86测试一下你的板子的内存芯片


   

论坛徽章:
1
拜羊年徽章
日期:2015-03-03 16:15:43
20 [报告]
发表于 2014-03-12 10:19 |只看该作者
回复 18# prettyguyzq
应该还是SRAM的问题,想办法用memtest86测试一下你的板子的内存芯片


   
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