Karta do slotu při běhu systému:

May 20 19:36:28 zarni-AO756 wpa_supplicant[866]: wlan0: CTRL-EVENT-SCAN-STARTED 
May 20 19:36:43 zarni-AO756 kernel: [  160.772871] mmc0: Timeout waiting for hardware interrupt.
May 20 19:36:53 zarni-AO756 kernel: [  170.790654] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:03 zarni-AO756 kernel: [  180.808472] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:13 zarni-AO756 kernel: [  190.826315] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:23 zarni-AO756 kernel: [  200.844157] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:33 zarni-AO756 kernel: [  210.861979] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:43 zarni-AO756 kernel: [  220.879768] mmc0: Timeout waiting for hardware interrupt.
May 20 19:37:53 zarni-AO756 kernel: [  230.897637] mmc0: Timeout waiting for hardware interrupt.
May 20 19:38:03 zarni-AO756 kernel: [  240.915452] mmc0: Timeout waiting for hardware interrupt.
May 20 19:38:13 zarni-AO756 kernel: [  250.965276] mmc0: Timeout waiting for hardware interrupt.

May 20 19:36:28 zarni-AO756 wpa_supplicant[866]: wlan0: CTRL-EVENT-SCAN-STARTED je poslední řádek před zasunutím karty. Pak tam už jen přibývá po deseti sekundách mmc0: do zblbnutí.

Vytahuji kartu:

...
May 20 19:41:13 zarni-AO756 kernel: [  431.318108] mmc0: Timeout waiting for hardware interrupt.
May 20 19:41:23 zarni-AO756 kernel: [  441.335933] mmc0: Timeout waiting for hardware interrupt.
May 20 19:41:24 zarni-AO756 kernel: [  442.249267] mmc0: Card removed during transfer!
May 20 19:41:24 zarni-AO756 kernel: [  442.249280] mmc0: Resetting controller.

Jdu ještě zkoušet.