mmc_erase: group start error -110, status 0x0

[gab]

In dmesg I have these error lines repeated multiple times:

sunxi-mmc 1c0f000.mmc: data error, sending stop command
sunxi-mmc 1c0f000.mmc: send stop command failed
mmc_erase: group start error -110, status 0x0
[...]
[b]mmc_erase: group start error -110, status 0x0[/b]

This is a bit strange because I am running from the sdcard.
Should I be worried ? Is my emmc dying ?

[8bit]

That is the SD card. https://github.com/torvalds/linux/blob/m....dtsi#L483

mmc0 is the SD card
mmc1 is the Wifi/Bluetooth SDIO
mmc2 is the eMMC