Linux 每此次开机时 eth0 消失(详见下面),求解决方法! - V2EX
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edr1412
V2EX    Linux

Linux 每此次开机时 eth0 消失(详见下面),求解决方法!

  •  
  •   edr1412 2020-04-20 16:24:46 +08:00 via Android 4026 次点击
    这是一个创建于 2083 天前的主题,其中的信息可能已经有所发展或是发生改变。

    ifconfig 显示只有 lo

    ifconfig -a 显示 lo,eth0 和 wlan0

    还导致我的 gnome 桌面启动不了

    进 recovery 可以 service network-manager restart 或者 dpkg-reconfigure network-manager 来开启 eth0,然而重启后又老样子了

    难道是启动这个的服务坏了?

    系统老是莫名其妙地坏,昨天还好好的。。

    16 条回复    2020-04-22 19:44:29 +08:00
    edr1412
        1
    edr1412  
    OP
       2020-04-20 16:34:28 +08:00 via Android
    求高人指教
    AmrtaShiva
        2
    AmrtaShiva  
       2020-04-20 17:40:26 +08:00 via iPhone
    什么网卡?
    julyclyde
        3
    julyclyde  
       2020-04-20 17:43:46 +08:00   1
    看看日志
    luhuisicnu
        4
    luhuisicnu  
       2020-04-20 17:48:47 +08:00
    网卡要配置开机启动,可以解决开机没有执行启动操作的问题
    启动中报错,则要根据报错日志来解决了
    Cyshall
        5
    Cyshall  
       2020-04-20 18:07:46 +08:00 via iPhone
    systemctl enable network-manager 试试看?
    edr1412
        6
    edr1412  
    OP
       2020-04-20 18:11:22 +08:00 via Android
    无脑 apt full-upgrade 解决了 apt 提示了几个 ELF 文件损坏 重装了几个 so 文件可以进去了
    问题是 so 文件为什么自己会坏?而且我的系统好像一运行 find fd du 之类的就会变成只读文件系统,只能重启 fsck 解决,偶尔不能彻底就会出现这种问题,真是够了
    不知道是不是硬盘有问题,或者难道是以 root 登录的问题?
    这贴没人看,等下开帖再问一下
    uprightzy
        7
    uprightzy  
       2020-04-20 18:16:10 +08:00 via Android
    ifcfg-eth0 配置文件里加上 OnBOOT=yes 试试?不过就算没启动应该也不会导致 gnome 进不去
    edr1412
        8
    edr1412  
    OP
       2020-04-20 18:24:20 +08:00 via Android
    @uprightzy 我好像没这文件。。
    比起这个,可以看一下 6 楼,gnome 崩溃应该是一个叫 LibGL.so.1.7.0 的文件的锅,重装后基本好了。我更想知道为什么老是有文件损坏,感觉大家都没出过这种问题 QAQ
    ysc3839
        9
    ysc3839  
       2020-04-20 19:14:12 +08:00 via Android
    @edr1412 查一下硬盘 SMART 看看是不是有什么问题?
    AmrtaShiva
        10
    AmrtaShiva  
       2020-04-20 19:55:42 +08:00 via iPhone
    该换硬盘了
    edr1412
        11
    edr1412  
    OP
       2020-04-20 22:04:38 +08:00 via Android
    @ysc3839 PASSED 了 参数不会看啊
    === START OF SMART DATA SECTION ===
    SMART overall-health self-assessment test result: PASSED

    SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 35 Celsius
    Available Spare: 100%
    Available Spare Threshold: 10%
    Percentage Used: 7%
    Data Units Read: 26,347,501 [13.4 TB]
    Data Units Written: 21,055,362 [10.7 TB]
    Host Read Commands: 439,120,754
    Host Write Commands: 592,642,769
    Controller Busy Time: 1,560
    Power Cycles: 2,468
    Power On Hours: 1,062
    Unsafe Shutdowns: 71
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 4,735
    Warning Comp. Temperature Time: 0
    Critical Comp. Temperature Time: 0
    Temperature Sensor 1: 35 Celsius
    Temperature Sensor 2: 39 Celsius

    硬盘也就用了 2 年多(悲)
    ysc3839
        12
    ysc3839  
       2020-04-20 23:14:17 +08:00
    @edr1412 我也不会看……
    HEROic
        13
    HEROic  
       2020-04-21 09:32:32 +08:00 via Android
    @edr1412 smartctl -a /dev/sdx 看盘完整信息
    edr1412
        14
    edr1412  
    OP
       2020-04-21 23:32:42 +08:00
    @HEROic 我这输出差不多就这些,可能版本不对?
    (而且是 nvme 的盘)
    完整输出如下,看不出来什么问题啊
    ~ smartctl -a /dev/nvme0
    smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.5.0-kali1-amd64] (local build)
    Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org

    === START OF INFORMATION SECTION ===
    Model Number: SAMSUNG MZVLW256HEHP-00000
    Serial Number: S33VNX0J830662
    Firmware Version: CXB7401Q
    PCI Vendor/Subsystem ID: 0x144d
    IEEE OUI Identifier: 0x002538
    Total NVM Capacity: 256,060,514,304 [256 GB]
    Unallocated NVM Capacity: 0
    Controller ID: 2
    Number of Namespaces: 1
    Namespace 1 Size/Capacity: 256,060,514,304 [256 GB]
    Namespace 1 Utilization: 245,101,670,400 [245 GB]
    Namespace 1 Formatted LBA Size: 512
    Namespace 1 IEEE EUI-64: 002538 b871b10881
    Local Time is: Tue Apr 21 23:17:42 2020 CST
    Firmware Updates (0x16): 3 Slots, no Reset required
    Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test
    Optional NVM Commands (0x001f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat
    Warning Comp. Temp. Threshold: 68 Celsius
    Critical Comp. Temp. Threshold: 71 Celsius

    Supported Power States
    St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
    0 + 7.60W - - 0 0 0 0 0 0
    1 + 6.00W - - 1 1 1 1 0 0
    2 + 5.10W - - 2 2 2 2 0 0
    3 - 0.0400W - - 3 3 3 3 210 1500
    4 - 0.0050W - - 4 4 4 4 2200 6000

    Supported LBA Sizes (NSID 0x1)
    Id Fmt Data Metadt Rel_Perf
    0 + 512 0 0

    === START OF SMART DATA SECTION ===
    SMART overall-health self-assessment test result: PASSED

    SMART/Health Information (NVMe Log 0x02)
    Critical Warning: 0x00
    Temperature: 28 Celsius
    Available Spare: 100%
    Available Spare Threshold: 10%
    Percentage Used: 7%
    Data Units Read: 26,378,665 [13.5 TB]
    Data Units Written: 21,075,815 [10.7 TB]
    Host Read Commands: 439,576,387
    Host Write Commands: 592,951,401
    Controller Busy Time: 1,562
    Power Cycles: 2,470
    Power On Hours: 1,064
    Unsafe Shutdowns: 71
    Media and Data Integrity Errors: 0
    Error Information Log Entries: 4,737
    Warning Comp. Temperature Time: 0
    Critical Comp. Temperature Time: 0
    Temperature Sensor 1: 28 Celsius
    Temperature Sensor 2: 35 Celsius

    Error Information (NVMe Log 0x01, max 64 entries)
    Num ErrCount SQId CmdId Status PELoc LBA NSID VS
    0 4737 0 0x000a 0x4004 - 0 0 -
    1 4736 0 0x000a 0x4004 - 0 0 -
    2 4735 0 0x000a 0x4004 - 0 0 -
    3 4734 0 0x000a 0x4004 - 0 0 -
    4 4733 0 0x000a 0x4004 - 0 0 -
    5 4732 0 0x000a 0x4004 - 0 0 -
    6 4731 0 0x000a 0x4004 - 0 0 -
    7 4730 0 0x000a 0x4004 - 0 0 -
    8 4729 0 0x000a 0x4004 - 0 0 -
    9 4728 0 0x000a 0x4004 - 0 0 -
    10 4727 0 0x000a 0x4004 - 0 0 -
    11 4726 0 0x000a 0x4004 - 0 0 -
    12 4725 0 0x000a 0x4004 - 0 0 -
    13 4724 0 0x000a 0x4004 - 0 0 -
    14 4723 0 0x000a 0x4004 - 0 0 -
    15 4722 0 0x000a 0x4004 - 0 0 -
    ... (48 entries not shown)
    edr1412
        15
    edr1412  
    OP
       2020-04-21 23:34:17 +08:00
    Error Information Log Entries 倒是启动一次就加 1 呢。。
    HEROic
        16
    HEROic  
       2020-04-22 19:44:29 +08:00 via Android
    @edr1412 这个 error log 没影响。 smarctl 好像对 nvme 固态支持不大好。。下面那些参数不是厂家看不出来谁说谁 把盘移到 win 下扫下坏块?用厂家官方工具检查下?
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