求助：怎么识别内置存储卡

[hx37649222]

lspci

代码： 全选

02:00.0 SD Host controller: O2 Micro, Inc. Device 8621 (rev 01)

这个是内置的读卡器，请问怎么使用，tf卡是exfat的

[vickycq]

执行以下指令将结果全部复制贴上来

代码： 全选

uname -a
cat /etc/issue
lspci -knn | grep -A2 8621

[hx37649222]

执行以下指令将结果全部复制贴上来

代码： 全选

uname -a
cat /etc/issue
lspci -knn | grep -A2 8621

帮忙看一下
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ uname -a
Linux hx-Lenovo-ideapad-MIIX-700-12ISK 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ cat /etc/issue
Ubuntu 16.04 LTS \n \l

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ lspci -knn | grep -A2 8621
02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8621] (rev 01)
Subsystem: Lenovo Device [17aa:3800]
Kernel driver in use: sdhci-pci

[hx37649222]

执行以下指令将结果全部复制贴上来

代码： 全选

uname -a
cat /etc/issue
lspci -knn | grep -A2 8621

帮忙看一下

代码： 全选

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ uname -a
Linux hx-Lenovo-ideapad-MIIX-700-12ISK 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ cat /etc/issue
Ubuntu 16.04 LTS \n \l

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ lspci -knn | grep -A2 8621
02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8621] (rev 01)
	Subsystem: Lenovo Device [17aa:3800]
	Kernel driver in use: sdhci-pci

[hx37649222]

执行以下指令将结果全部复制贴上来

代码： 全选

uname -a
cat /etc/issue
lspci -knn | grep -A2 8621

得到的是下面这个

代码： 全选

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ uname -a
Linux hx-Lenovo-ideapad-MIIX-700-12ISK 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ cat /etc/issue
Ubuntu 16.04 LTS \n \l

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ lspci -knn | grep -A2 8621
02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8621] (rev 01)
	Subsystem: Lenovo Device [17aa:3800]
	Kernel driver in use: sdhci-pci

[hx37649222]

vickycq, 得到的是下面这些

代码： 全选

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ uname -a
Linux hx-Lenovo-ideapad-MIIX-700-12ISK 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ cat /etc/issue
Ubuntu 16.04 LTS \n \l

hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ lspci -knn | grep -A2 8621
02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8621] (rev 01)
	Subsystem: Lenovo Device [17aa:3800]
	Kernel driver in use: sdhci-pci

[poloshiao]

lspci
这个是内置的读卡器，请问怎么使用，tf卡是exfat的

讀卡器
也可能是 usb 裝置

把 要讀的卡 插入 讀卡器
sudo lsusb
把結果複製貼上來

sudo lsusb -v
sudo lsusb -vv
sudo lsusb -vvv
可以提供更多的資訊

如果是這種情況
lspci
得到的是 usb 控制卡
不是 usb 裝置

tf卡

請提供 品牌/型號（詳細型號）

[vickycq]

02:00.0 SD Host controller [0805]: O2 Micro, Inc. Device [1217:8621] (rev 01)
Subsystem: Lenovo Device [17aa:3800]
Kernel driver in use: sdhci-pci

未发现问题，插入卡能否正常使用？
若不能正常使用，插入卡后立刻(*)执行以下命令将结果全部复制贴上来

代码： 全选

sudo journalctl -n50 --no-pager

(*) 数秒内

[hx37649222]

poloshiao, windows里面显示
磁盘驱动器
SDXC SCSI Disk Device
存储控制器
BayHub Tech/O2Micro Integrated MMC/SD Controller
看这个应该不是usb的，lsusb得到的是外置两个usb接口

[hx37649222]

vickycq, 插入卡没什么反映，执行你的命令如下结果
hx@hx-Lenovo-ideapad-MIIX-700-12ISK:~$ sudo journalctl -n50 --no-pager
[sudo] hx 的密码：
-- Logs begin at 二 2016-08-30 14:16:29 CST, end at 二 2016-08-30 14:24:25 CST. --
8月 30 14:17:28 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:17:37 hx-Lenovo-ideapad-MIIX-700-12ISK pkexec[1853]: pam_unix(polkit-1:session): session opened for user root by (uid=1000)
8月 30 14:17:37 hx-Lenovo-ideapad-MIIX-700-12ISK pkexec[1853]: pam_systemd(polkit-1:session): Cannot create session: Already running in a session
8月 30 14:17:37 hx-Lenovo-ideapad-MIIX-700-12ISK pkexec[1853]: hx: Executing command [USER=root] [TTY=unknown] [CWD=/home/hx] [COMMAND=/usr/lib/update-notifier/package-system-locked]
8月 30 14:17:38 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:17:48 hx-Lenovo-ideapad-MIIX-700-12ISK gnome-session[1125]: SkinType is default
8月 30 14:17:48 hx-Lenovo-ideapad-MIIX-700-12ISK gnome-session[1125]: SkinType is default
8月 30 14:17:48 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:17:58 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:08 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:18 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:28 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:38 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:48 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:18:58 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:08 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:18 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:28 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:38 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:48 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:19:59 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:09 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:19 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:29 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:39 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:49 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:20:59 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:09 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:19 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:29 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:39 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:49 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:21:59 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:09 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:19 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:29 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:39 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:49 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:22:59 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:09 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:19 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:29 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:39 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:49 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:23:59 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:24:09 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:24:13 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Card removed during transfer!
8月 30 14:24:13 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Resetting controller.
8月 30 14:24:25 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[1989]: hx : TTY=pts/0 ; PWD=/home/hx ; USER=root ; COMMAND=/bin/journalctl -n50 --no-pager
8月 30 14:24:25 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[1989]: pam_unix(sudo:session): session opened for user root by (uid=0)

[hx37649222]

vickycq, 又试了一次
ovo-ideapad-MIIX-700-12ISK:~$ journalctl -n50 --no-pager
-- Logs begin at 二 2016-08-30 14:16:29 CST, end at 二 2016-08-30 14:33:40 CST. --
8月 30 14:27:42 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:27:52 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:02 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:12 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:22 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:32 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:42 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:28:52 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:02 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:12 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:22 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:32 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:42 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:29:52 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:02 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:12 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:22 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:32 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:42 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:30:52 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:02 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:12 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:22 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:32 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:32 hx-Lenovo-ideapad-MIIX-700-12ISK systemd[1]: Starting Cleanup of Temporary Directories...
8月 30 14:31:32 hx-Lenovo-ideapad-MIIX-700-12ISK systemd-tmpfiles[2070]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
8月 30 14:31:32 hx-Lenovo-ideapad-MIIX-700-12ISK systemd[1]: Started Cleanup of Temporary Directories.
8月 30 14:31:42 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:31:52 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:02 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:03 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Card removed during transfer!
8月 30 14:32:03 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Resetting controller.
8月 30 14:32:11 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2107]: pam_unix(sudo:auth): authentication failure; logname= uid=1000 euid=0 tty=/dev/pts/0 ruser=hx rhost= user=hx
8月 30 14:32:15 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2107]: hx : TTY=pts/0 ; PWD=/home/hx ; USER=root ; COMMAND=/bin/journalctl -n50 --no-pager
8月 30 14:32:15 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2107]: pam_unix(sudo:session): session opened for user root by (uid=0)
8月 30 14:32:15 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2107]: pam_unix(sudo:session): session closed for user root
8月 30 14:32:17 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:27 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:37 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:47 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:32:57 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:33:07 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:33:17 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:33:21 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2140]: hx : TTY=pts/0 ; PWD=/home/hx ; USER=root ; COMMAND=/bin/journalctl -n50 --no-pager
8月 30 14:33:21 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2140]: pam_unix(sudo:session): session opened for user root by (uid=0)
8月 30 14:33:21 hx-Lenovo-ideapad-MIIX-700-12ISK sudo[2140]: pam_unix(sudo:session): session closed for user root
8月 30 14:33:27 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:33:37 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.
8月 30 14:33:40 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Card removed during transfer!
8月 30 14:33:40 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Resetting controller.

[vickycq]

8月 30 14:33:37 hx-Lenovo-ideapad-MIIX-700-12ISK kernel: mmc0: Timeout waiting for hardware interrupt.

存储卡的品牌型号？换一张卡试试？

参考 https://bugs.launchpad.net/ubuntu/+sour ... ug/1397285

[hx37649222]

vickycq, 我找到一个老古董1G的卡，插上果然好使了，奇怪，我的是三星EVO+ 64G卡，格式化的exFAT格式，但是我安装了

代码： 全选

sudo apt-get install exfat-utils

为什么不行呢

[vickycq]

我找到一个老古董1G的卡，插上果然好使了，奇怪，我的是三星EVO+ 64G卡为什么不行呢

具体原因未知，12楼链接中楼主的问题类似，读卡器型号一致 [1217:8621]，但他是创见的卡不能用。
许多类似问题都可通过 sdhci_pci 模块的 debug_quirks 参数调整，此读卡器的调整方式未知。

[poloshiao]

SDXC SCSI Disk Device
我的是三星EVO+ 64G卡，格式化的exFAT格式

http://www.tomshardware.com/answers/id- ... ndows.html
64GB EVO Samsung memory card cant be formatted using windows
Best solution
https://www.sdcard.org/downloads/formatter_4 This should work.
https://www.sdcard.org/downloads/formatter_4/