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ivanivan
Asked: 2018-08-29 17:47:11 +0800 CST

fs 错误或硬件？

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TL;DR - 此错误是由于文件系统问题还是硬件问题（卡或笔记本电脑）引起的

所以我刚才下班回家的时候我的树莓派没有反应。坏消息，因为它是我家里 LAN 的 DHCP、DNS 等。

把它拿到电视上，插上电源，文件系统错误。显然它由于某种原因重新启动，并且由于错误而无法安装根文件系统。

没问题，关闭电源，取出卡，将其放入我的笔记本电脑中，以为我会运行fsck.ext4并开心......

笔记本电脑看不到任何分区。当我检查时，/var/log/syslog我看到正在加载 mmc 内容，但随后似乎是与实际块设备之一相关的错误，然后什么也没有。

所以...

这个内核错误是由于我所知道的文件系统错误引起的吗？我唯一的解决办法是重新映像卡？

或者这是一个硬件错误，驱动程序没有为我的设备正确加载，我需要找到其他硬件来修复已知的文件系统错误？

或者这是硬件错误，我的卡坏了，pi 上的 fs 错误只是由于硬件故障导致的奇怪现象，我需要一张新卡，当然还要在上面放一个新图像？

笔记本电脑是运行 Mint 19 内核 4.15.x 的旧 Acer

谢谢！

有趣的部分来自/var/log/syslog-

Aug 28 21:31:42 darkstar kernel: [  607.172855] mmc0: Tuning timeout, falling back to fixed sampling clock
Aug 28 21:31:52 darkstar kernel: [  617.180830] mmc0: Timeout waiting for hardware interrupt.
Aug 28 21:31:52 darkstar kernel: [  617.180840] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
Aug 28 21:31:52 darkstar kernel: [  617.180877] mmc0: sdhci: Sys addr:  0x001080c8 | Version:  0x00001502
Aug 28 21:31:52 darkstar kernel: [  617.180884] mmc0: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.180891] mmc0: sdhci: Argument:  0x076f4f80 | Trn mode: 0x0000003b
Aug 28 21:31:52 darkstar kernel: [  617.180899] mmc0: sdhci: Present:   0x1fff0000 | Host ctl: 0x0000001f
Aug 28 21:31:52 darkstar kernel: [  617.180906] mmc0: sdhci: Power:     0x0000000f | Blk gap:  0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.180913] mmc0: sdhci: Wake-up:   0x00000000 | Clock:    0x00000007
Aug 28 21:31:52 darkstar kernel: [  617.180920] mmc0: sdhci: Timeout:   0x0000000a | Int stat: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.180927] mmc0: sdhci: Int enab:  0x02ff008b | Sig enab: 0x02ff008b
Aug 28 21:31:52 darkstar kernel: [  617.180934] mmc0: sdhci: AC12 err:  0x00000000 | Slot int: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.180941] mmc0: sdhci: Caps:      0x176ec8b0 | Caps_1:   0x03002177
Aug 28 21:31:52 darkstar kernel: [  617.180948] mmc0: sdhci: Cmd:       0x0000123a | Max curr: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.180955] mmc0: sdhci: Resp[0]:   0x00000900 | Resp[1]:  0x00000900
Aug 28 21:31:52 darkstar kernel: [  617.180962] mmc0: sdhci: Resp[2]:   0x00000900 | Resp[3]:  0x00000900
Aug 28 21:31:52 darkstar kernel: [  617.180967] mmc0: sdhci: Host ctl2: 0x0000804b
Aug 28 21:31:52 darkstar kernel: [  617.180976] mmc0: sdhci: ADMA Err:  0x00000001 | ADMA Ptr: 0x000000014ee69204
Aug 28 21:31:52 darkstar kernel: [  617.180979] mmc0: sdhci: ============================================
Aug 28 21:31:52 darkstar kernel: [  617.181054] mmc0: Unexpected interrupt 0x04000000.
Aug 28 21:31:52 darkstar kernel: [  617.181058] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
Aug 28 21:31:52 darkstar kernel: [  617.181065] mmc0: sdhci: Sys addr:  0x00000000 | Version:  0x00001502
Aug 28 21:31:52 darkstar kernel: [  617.181072] mmc0: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.181078] mmc0: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
Aug 28 21:31:52 darkstar kernel: [  617.181085] mmc0: sdhci: Present:   0x1fff0001 | Host ctl: 0x0000001f
Aug 28 21:31:52 darkstar kernel: [  617.181093] mmc0: sdhci: Power:     0x0000000f | Blk gap:  0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.181100] mmc0: sdhci: Wake-up:   0x00000000 | Clock:    0x00000007
Aug 28 21:31:52 darkstar kernel: [  617.181107] mmc0: sdhci: Timeout:   0x0000000a | Int stat: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.181113] mmc0: sdhci: Int enab:  0x02ff008b | Sig enab: 0x02ff008b
Aug 28 21:31:52 darkstar kernel: [  617.181120] mmc0: sdhci: AC12 err:  0x00000000 | Slot int: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.181131] mmc0: sdhci: Caps:      0x176ec8b0 | Caps_1:   0x03002177
Aug 28 21:31:52 darkstar kernel: [  617.181138] mmc0: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
Aug 28 21:31:52 darkstar kernel: [  617.181145] mmc0: sdhci: Resp[0]:   0x00000900 | Resp[1]:  0x00000900
Aug 28 21:31:52 darkstar kernel: [  617.181152] mmc0: sdhci: Resp[2]:   0x00000900 | Resp[3]:  0x00000900
Aug 28 21:31:52 darkstar kernel: [  617.181157] mmc0: sdhci: Host ctl2: 0x0000800b
Aug 28 21:31:52 darkstar kernel: [  617.181166] mmc0: sdhci: ADMA Err:  0x00000001 | ADMA Ptr: 0x000000014ee69204
Aug 28 21:31:52 darkstar kernel: [  617.181169] mmc0: sdhci: ============================================
Aug 28 21:31:52 darkstar kernel: [  617.181757] mmcblk0: error -110 sending stop command, original cmd response 0x0, card status 0x400900
filesystems hardware

1 个回答

  1. Best Answer

    您日志中的最后一个 mmcblk0 错误非常指向硬件错误。我怀疑你能否重新格式化卡。

    • 2

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