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  • 博科5300光纤交换机内存故障处理

    1、光纤交换机异常宕机。接上串口线重启,有以下输出:

    The system is coming up, please wait...
    Read board ID of 0x88 from addr 0x23
    Read extended model ID of 0x1d from addr 0x22
    Matched board/model ID to platform index 8

    Read board ID of 0x88 from addr 0x23
    Read extended model ID of 0x1d from addr 0x22
    Matched board/model ID to platform index 11


    ERROR: Cannot determine a common read delay for the DIMM(s) installed.

    Memory write failed, wrote 0x00000000 @ 0x00000004, read 0x00100000, TR1 0x40400000
    Memory write failed, wrote 0x00000000 @ 0x00000004, read 0x00100000, TR1 0x40400001
    Memory write failed, wrote 0x00000000 @ 0x00000004, read 0x00100000, TR1 0x40400002
    Memory write failed, wrote 0xffffffff @ 0x00000008, read 0x7fffffff, TR1 0x40400003
    Memory write failed, wrote 0xffffffff @ 0x00000008, read 0x7fffffff, TR1 0x40400004

    .....................

    Memory write failed, wrote 0xffffffff @ 0x00000008, read 0x7fffffff, TR1 0x404008b5

    Memory write failed, wrote 0xffffffff @ 0x00000008, read 0x7fffffff, TR1 0x404008b6
    Memory write failed, wrote 0xffffffff @ 0x00000008, read 0x7fffffff, TR1 0x404008b7


    ERROR: Cannot determine a common read delay for the DIMM(s) installed.
    Halting the CPU...

    可以判断为内存故障。可以更换内存之后,再启动交换机 看是否还有其他问题。

    内存位置如下:

    更换了内存之后,故障消除。光纤交换机可以正常启动。

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  • 原文地址:https://www.cnblogs.com/liuxing0007/p/11010526.html
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