With scp
> khadas@Khadas:~$ logger START && scp root@10.76.1.15:/stuff/news/test.rnd ~/test2.rnd && logger STOP
> The authenticity of host '10.76.1.15 (10.76.1.15)' can't be established.
> ECDSA key fingerprint is SHA256:0VZUfBd+c36ql6tAFGab2sKBIZ6dga3gH7QoFQuB4uM.
> Are you sure you want to continue connecting (yes/no)? yes
> Warning: Permanently added '10.76.1.15' (ECDSA) to the list of known hosts.
> Password:
> test.rnd 100% 3000MB 60.1MB/s 00:49
> khadas@Khadas:~$
Aug 16 04:17:21 localhost khadas: START
Aug 16 04:17:35 localhost kernel: [126522.271871] mmcblk1: error -84 transferring data, sector 13318144, nr 1024, cmd resp onse 0x900, card status 0xd00
Aug 16 04:17:35 localhost kernel: [126522.273368] blk_update_request: 246 callbacks suppressed
Aug 16 04:17:35 localhost kernel: [126522.273374] blk_update_request: I/O error, dev mmcblk1, sector 13318144
Aug 16 04:17:35 localhost kernel: [126522.274301] blk_update_request: I/O error, dev mmcblk1, sector 13318152
Aug 16 04:17:35 localhost kernel: [126522.275241] blk_update_request: I/O error, dev mmcblk1, sector 13318160
Aug 16 04:17:35 localhost kernel: [126522.276123] blk_update_request: I/O error, dev mmcblk1, sector 13318168
Aug 16 04:17:35 localhost kernel: [126522.277167] blk_update_request: I/O error, dev mmcblk1, sector 13318176
Aug 16 04:17:35 localhost kernel: [126522.278244] blk_update_request: I/O error, dev mmcblk1, sector 13318184
Aug 16 04:17:35 localhost kernel: [126522.279200] blk_update_request: I/O error, dev mmcblk1, sector 13318192
Aug 16 04:17:35 localhost kernel: [126522.280351] blk_update_request: I/O error, dev mmcblk1, sector 13318200
Aug 16 04:17:35 localhost kernel: [126522.281777] blk_update_request: I/O error, dev mmcblk1, sector 13318208
Aug 16 04:17:35 localhost kernel: [126522.282953] blk_update_request: I/O error, dev mmcblk1, sector 13318216
Aug 16 04:17:35 localhost kernel: [126522.289198] EXT4-fs warning (device mmcblk1p7): ext4_end_bio:330: I/O error -5 writi ng to inode 64974 (offset 0 size 0 starting block 1665024)
Aug 16 04:17:35 localhost kernel: [126522.289215] buffer_io_error: 502 callbacks suppressed
Aug 16 04:17:35 localhost kernel: [126522.289223] Buffer I/O error on device mmcblk1p7, logical block 1632000
Aug 16 04:17:35 localhost kernel: [126522.290242] Buffer I/O error on device mmcblk1p7, logical block 1632001
Aug 16 04:17:35 localhost kernel: [126522.291171] Buffer I/O error on device mmcblk1p7, logical block 1632002
Aug 16 04:17:35 localhost kernel: [126522.292063] Buffer I/O error on device mmcblk1p7, logical block 1632003
Aug 16 04:17:35 localhost kernel: [126522.293734] Buffer I/O error on device mmcblk1p7, logical block 1632004
Aug 16 04:17:35 localhost kernel: [126522.294878] Buffer I/O error on device mmcblk1p7, logical block 1632005
Aug 16 04:17:35 localhost kernel: [126522.295755] Buffer I/O error on device mmcblk1p7, logical block 1632006
Aug 16 04:17:35 localhost kernel: [126522.296739] Buffer I/O error on device mmcblk1p7, logical block 1632007
Aug 16 04:17:35 localhost kernel: [126522.297809] Buffer I/O error on device mmcblk1p7, logical block 1632008
Aug 16 04:17:35 localhost kernel: [126522.299122] Buffer I/O error on device mmcblk1p7, logical block 1632009
Aug 16 04:17:51 localhost kernel: [126538.664772] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:17:54 localhost kernel: [126541.067770] wl_run_escan: LEGACY_SCAN sync ID: 2011, bssidx: 0
Aug 16 04:17:55 localhost kernel: [126542.615116] mmcblk1: error -84 transferring data, sector 15840256, nr 1024, cmd resp onse 0x900, card status 0xd00
Aug 16 04:17:55 localhost kernel: [126542.616060] blk_update_request: 118 callbacks suppressed
Aug 16 04:17:55 localhost kernel: [126542.616066] blk_update_request: I/O error, dev mmcblk1, sector 15840256
Aug 16 04:17:55 localhost kernel: [126542.616660] blk_update_request: I/O error, dev mmcblk1, sector 15840264
Aug 16 04:17:55 localhost kernel: [126542.617315] blk_update_request: I/O error, dev mmcblk1, sector 15840272
Aug 16 04:17:55 localhost kernel: [126542.617915] blk_update_request: I/O error, dev mmcblk1, sector 15840280
Aug 16 04:17:55 localhost kernel: [126542.618510] blk_update_request: I/O error, dev mmcblk1, sector 15840288
Aug 16 04:17:55 localhost kernel: [126542.619106] blk_update_request: I/O error, dev mmcblk1, sector 15840296
Aug 16 04:17:55 localhost kernel: [126542.619700] blk_update_request: I/O error, dev mmcblk1, sector 15840304
Aug 16 04:17:55 localhost kernel: [126542.620292] blk_update_request: I/O error, dev mmcblk1, sector 15840312
Aug 16 04:17:55 localhost kernel: [126542.620885] blk_update_request: I/O error, dev mmcblk1, sector 15840320
Aug 16 04:17:55 localhost kernel: [126542.621524] blk_update_request: I/O error, dev mmcblk1, sector 15840328
Aug 16 04:17:55 localhost kernel: [126542.622455] EXT4-fs warning (device mmcblk1p7): ext4_end_bio:330: I/O error -5 writi ng to inode 64974 (offset 1291845632 size 8388608 starting block 1980160)
Aug 16 04:17:55 localhost kernel: [126542.622464] buffer_io_error: 246 callbacks suppressed
Aug 16 04:17:55 localhost kernel: [126542.622471] Buffer I/O error on device mmcblk1p7, logical block 1947136
Aug 16 04:17:55 localhost kernel: [126542.623071] Buffer I/O error on device mmcblk1p7, logical block 1947137
Aug 16 04:17:55 localhost kernel: [126542.623663] Buffer I/O error on device mmcblk1p7, logical block 1947138
Aug 16 04:17:55 localhost kernel: [126542.624254] Buffer I/O error on device mmcblk1p7, logical block 1947139
Aug 16 04:17:55 localhost kernel: [126542.624845] Buffer I/O error on device mmcblk1p7, logical block 1947140
Aug 16 04:17:55 localhost kernel: [126542.625476] Buffer I/O error on device mmcblk1p7, logical block 1947141
Aug 16 04:17:55 localhost kernel: [126542.626075] Buffer I/O error on device mmcblk1p7, logical block 1947142
Aug 16 04:17:55 localhost kernel: [126542.626667] Buffer I/O error on device mmcblk1p7, logical block 1947143
Aug 16 04:17:55 localhost kernel: [126542.627259] Buffer I/O error on device mmcblk1p7, logical block 1947144
Aug 16 04:17:55 localhost kernel: [126542.627851] Buffer I/O error on device mmcblk1p7, logical block 1947145
Aug 16 04:17:57 localhost kernel: [126543.763779] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:17:58 localhost kernel: [126545.325783] mmcblk1: error -84 transferring data, sector 16187392, nr 1024, cmd resp onse 0x900, card status 0xd00
Aug 16 04:17:58 localhost kernel: [126545.331198] EXT4-fs warning (device mmcblk1p7): ext4_end_bio:330: I/O error -5 writi ng to inode 64974 (offset 1476395008 size 8388608 starting block 2023680)
Aug 16 04:18:02 localhost kernel: [126549.118909] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:07 localhost kernel: [126554.033279] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:12 localhost kernel: [126558.801396] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:16 localhost kernel: [126563.668703] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:21 localhost khadas: STOP
Aug 16 04:18:22 localhost kernel: [126568.958377] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:28 localhost kernel: [126574.986047] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
Aug 16 04:18:33 localhost kernel: [126579.786822] JBD2: Detected IO errors while flushing file data on mmcblk1p7-8
And md5Sum does not match
stuff /stuff/news # md5sum test.rnd
83c163040b13d8f28449202d7873313a test.rnd
khadas@Khadas:~$ md5sum test2.rnd
dcc0fc084069cd40199c488a9c291a42 test2.rnd