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Rantanplan
Asked: 2021-09-12 12:43:24 +0800 CST

SD卡：无法读取分区表

  • 772

我有一张我的笔记本电脑无法读取的 micro sd 卡，既不安装也不显示在lsblkor中blkid。使用tail -f /var/log/syslog, 说明有问题：

[ 3250.544073] tifm_core: MMC/SD card detected in socket 0:3
[ 3250.689963] mmc0: new SDHC card at address 0007
[ 3250.693295] mmcblk0: mmc0:0007 SD16G 14.4 GiB 
[ 3250.695323] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00
[ 3250.763994] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb00
[ 3250.764048] mmcblk0: retrying using single block read
[ 3250.764462] mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0x0
[ 3250.764901] mmcblk0: error -84 transferring data, sector 1, nr 7, cmd response 0x900, card status 0x0
[ 3250.765534] mmcblk0: error -84 transferring data, sector 2, nr 6, cmd response 0x900, card status 0x0
[ 3250.765963] mmcblk0: error -84 transferring data, sector 3, nr 5, cmd response 0x900, card status 0x0
[ 3250.766391] mmcblk0: error -84 transferring data, sector 4, nr 4, cmd response 0x900, card status 0x0
[ 3250.766817] mmcblk0: error -84 transferring data, sector 5, nr 3, cmd response 0x900, card status 0x0
[ 3250.767246] mmcblk0: error -84 transferring data, sector 6, nr 2, cmd response 0x900, card status 0x0
[ 3250.767672] mmcblk0: error -84 transferring data, sector 7, nr 1, cmd response 0x900, card status 0x0
[ 3251.776249] tifm_sd0:3 : card failed to respond for a long period of time (12, 9)
[ 3251.776273] tifm0 : demand removing card from socket 0:3
[ 3251.776372] mmcblk0: error -123 sending status command, retrying
[ 3251.776381] mmcblk0: error -123 sending status command, retrying
[ 3251.776389] mmcblk0: error -123 sending status command, aborting
[ 3251.776530] mmcblk0: error -123 sending status command, retrying
[ 3251.776539] mmcblk0: error -123 sending status command, retrying
[ 3251.776546] mmcblk0: error -123 sending status command, aborting
[ 3251.776573] ldm_validate_partition_table(): Disk read failed.
[ 3251.776638] mmcblk0: error -123 sending status command, retrying
[ 3251.776646] mmcblk0: error -123 sending status command, retrying
[ 3251.776654] mmcblk0: error -123 sending status command, aborting
[ 3251.776737] mmcblk0: error -123 sending status command, retrying
[ 3251.776745] mmcblk0: error -123 sending status command, retrying
[ 3251.776752] mmcblk0: error -123 sending status command, aborting
[ 3251.776836] mmcblk0: error -123 sending status command, retrying
[ 3251.776844] mmcblk0: error -123 sending status command, retrying
[ 3251.776852] mmcblk0: error -123 sending status command, aborting
[ 3251.776934] mmcblk0: error -123 sending status command, retrying
[ 3251.776942] mmcblk0: error -123 sending status command, retrying
[ 3251.776950] mmcblk0: error -123 sending status command, aborting
[ 3251.776974] Dev mmcblk0: unable to read RDB block 0
[ 3251.777041] mmcblk0: error -123 sending status command, retrying
[ 3251.777049] mmcblk0: error -123 sending status command, retrying
[ 3251.777056] mmcblk0: error -123 sending status command, aborting
[ 3251.777138] mmcblk0: error -123 sending status command, retrying
[ 3251.777147] mmcblk0: error -123 sending status command, retrying
[ 3251.777154] mmcblk0: error -123 sending status command, aborting
[ 3251.777248] mmcblk0: error -123 sending status command, retrying
[ 3251.777257] mmcblk0: error -123 sending status command, retrying
[ 3251.777264] mmcblk0: error -123 sending status command, aborting
[ 3251.777346] mmcblk0: error -123 sending status command, retrying
[ 3251.777355] mmcblk0: error -123 sending status command, retrying
[ 3251.777362] mmcblk0: error -123 sending status command, aborting
[ 3251.777444] mmcblk0: error -123 sending status command, retrying
[ 3251.777452] mmcblk0: error -123 sending status command, retrying
[ 3251.777460] mmcblk0: error -123 sending status command, aborting
[ 3251.777484] mmcblk0: unable to read partition table
[ 3251.781293] mmc0: card 0007 removed
systemd-udevd[2305]: inotify_add_watch(9, /dev/mmcblk0, 10) failed: No such file or directory
[ 3251.844043] tifm_core: MMC/SD card detected in socket 0:3
[ 3252.089018] mmc0: error -110 whilst initialising SD card
[ 3252.269558] mmc0: error -110 whilst initialising SD card

我尝试了几件事（例如sudo apt-get install exfat-fuse exfat-utils）或将tifm_sd添加到/etc/modules.，但都没有成功。sd 卡（Sony micro sd、HC、16 GB、90 MB/s、SR 16UY3 在我的 Android 手机和相机上运行良好，但在我的笔记本电脑（Ubuntu 18.04、Acer TravelMate 4500）上运行良好。同样使用GParted，我看不到卡。其他sd卡在笔记本电脑上工作正常。

有关 SD 卡读卡器的信息（我还更新了驱动程序以排除可能的原因）通过lspci：

CardBus bridge [0607]: Texas Instruments PCIxx21/PCIxx11/PCIx515 PC Card Controller [104c:8031]
    Subsystem: Acer Incorporated [ALI] Extensa 3000 series laptop [1025:0064]
    Flags: bus master, medium devsel, latency 168, IRQ 10
    Memory at e0209000 (32-bit, non-prefetchable) [size=4K]
    Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
    Memory window 0: 80000000-83ffffff (prefetchable)
    Memory window 1: 90000000-93ffffff
    I/O window 0: 00003000-000030ff
    I/O window 1: 00003400-000034ff
    16-bit legacy interface ports at 0001
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: yenta_cardbus
    Kernel modules: yenta_socket

感谢您的提示！如果您需要任何其他信息，请告诉我！

filesystems sd-card

1 个回答

  1. Best Answer

    那是一台相当老的笔记本电脑：根据谷歌的说法，它似乎配备了 2004 年 6 月发布的 Pentium M 715 CPU，以及 2003 年发布的 Intel 855GME 芯片组。

    SDHC 存储卡子类型的规范是在 2006 年公布的，因此很可能笔记本电脑中的内置读卡器太旧，无法支持 SDHC 卡：很可能 SD 卡子类型没有甚至在设计笔记本电脑的读卡器芯片时还存在。

    SDHC 规范重新定义了卡的卡特定数据寄存器的使用方式：这往往会导致较旧的读卡器无法识别 SDHC 卡，除非读卡器有固件更新。

    • 2

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