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#1 2017-05-04 21:55:47

9acca9
Member
Registered: 2017-02-03
Posts: 35

Sd card problem mmc0: error -22 whilst initialising MMC card

Hi. Yesterday i try to format a sd-card... in the process something go wrong, and the sdcard was damaged (i try a lot of things and nothing). Today i give up, and buy a new one.... dosent work either. I know that the first sdcard was damaged. But, what happend whit this? (i now this working because i use it in the cellphone and work) I have this in journal

may 04 18:37:09 Windows-A kernel: rtsx_usb_sdmmc rtsx_usb_sdmmc.0.auto: no support for card's volts
may 04 18:37:09 Windows-A kernel: mmc0: error -22 whilst initialising MMC card
may 04 18:37:11 Windows-A kernel: mmc0: card never left busy state
may 04 18:37:11 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 04 18:37:14 Windows-A kernel: mmc0: card never left busy state
may 04 18:37:14 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 04 18:37:20 Windows-A kernel: mmc0: card never left busy state
may 04 18:37:20 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 04 18:37:28 Windows-A kernel: mmc0: card never left busy state
may 04 18:37:28 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 04 18:37:31 Windows-A kernel: mmc0: card never left busy state
may 04 18:37:31 Windows-A kernel: mmc0: error -110 whilst initialising SD card

Please somebody, give me a hand, im going crazy.
Thanks to all.
pd:i dont speak english

Last edited by 9acca9 (2017-05-05 19:02:43)

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#2 2017-05-05 18:56:16

9acca9
Member
Registered: 2017-02-03
Posts: 35

Re: Sd card problem mmc0: error -22 whilst initialising MMC card

This is so strange...
In the notebook that I did the formatting of the sd card, this ( error -110 whilst initialising SD card) happens with any other sd card that i use (I was trying others), however, when I insert the defect, it recognizes it, although it will not let me use it. Because it is damaged in the sector 0)
What can I do to make the sd-reader functional again?
By the way, I tried from windows (which is in the same notebook with dual boot) and nothing, either.
Could a damaged sd card also damage the sd-reader?
Could it be that the sd-reader is "locked" somehow?
Thanks!

by the way i found this

I found this

mmc0: error -22 whilst initialising SDIO card

The mmc could not be initialized for a few reasons:

    The wrong or no module is loaded for your embedded device.
    The device tree settings could be wrong for your mmc specs.
    The hardware bus is not ready to tx/rx data.

I get this error on my device when I do not power down correctly. To fix it I do mmcinfo and other mmc commands in u-boot.

In my instance I think there is some µP state not getting reset between the bus and the mmc.

Could give me a hand??

Last edited by 9acca9 (2017-05-05 19:04:56)

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#3 2017-05-05 21:05:41

9acca9
Member
Registered: 2017-02-03
Posts: 35

Re: Sd card problem mmc0: error -22 whilst initialising MMC card

Another error

may 05 17:39:08 Windows-A kernel: mmc0: problem reading SD Status register
may 05 17:39:08 Windows-A kernel: mmc0: error -95 whilst initialising SD card
may 05 17:39:08 Windows-A kernel: rtsx_usb_sdmmc rtsx_usb_sdmmc.0.auto: no suppo
may 05 17:39:08 Windows-A kernel: mmc0: error -22 whilst initialising MMC card
may 05 17:39:09 Windows-A kernel: mmc0: problem reading SD Status register
may 05 17:39:12 Windows-A dbus-daemon[490]: Activating via systemd: service name
may 05 17:39:12 Windows-A systemd[438]: Starting GNOME Terminal Server...
may 05 17:39:12 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 05 17:39:12 Windows-A dbus-daemon[490]: Successfully activated service 'org.
may 05 17:39:12 Windows-A systemd[438]: Started GNOME Terminal Server.
may 05 17:39:14 Windows-A kernel: mmc0: problem reading SD Status register
may 05 17:39:17 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 05 17:39:20 Windows-A kernel: mmc0: card never left busy state
may 05 17:39:20 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 05 17:39:23 Windows-A kernel: mmc0: card never left busy state
may 05 17:39:23 Windows-A kernel: mmc0: error -110 whilst initialising SD card
may 05 17:39:25 Windows-A kernel: mmc0: card never left busy state
may 05 17:39:25 Windows-A kernel: mmc0: error -110 whilst initialising SD card

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