root@am335x-evm:~# cat /var/log/syslog
[  754.090755] mmcblk0: error -110 sending status command, retrying
[  754.128575] mmcblk0: error -110 sending status command, retrying
[  754.166401] mmcblk0: error -110 sending status command, aborting
[  754.174304] end_request: I/O error, dev mmcblk0, sector 145408
[  754.182013] Buffer I/O error on device mmcblk0p2, logical block 0
[  754.190041] lost page write due to I/O error on mmcblk0p2
[  754.197291] EXT4-fs error (device mmcblk0p2): ext4_journal_check_start:56: Detected aborted journal
[  754.209239] EXT4-fs (mmcblk0p2): Remounting filesystem read-only
[  754.217171] EXT4-fs (mmcblk0p2): previous I/O error to superblock detected
[  754.286345] mmcblk0: error -110 sending status command, retrying
[  754.324142] mmcblk0: error -110 sending status command, retrying
[  754.361973] mmcblk0: error -110 sending status command, aborting
[  754.369894] end_request: I/O error, dev mmcblk0, sector 145408
[  754.377588] Buffer I/O error on device mmcblk0p2, logical block 0
[  754.385617] lost page write due to I/O error on mmcblk0p2