On 2017-08-28 03:54, Felix Miata wrote:
Running OS 13.1:
2017/08/27 03:38:05 [2308] building file list 2017/08/27 03:38:08 [2308] .d..t...... movie/ 2017/08/27 03:40:09 [2308] >f+++++++++ movie/bigBang0113-201312151700GDMX10wd.ts 2017/08/27 03:40:09 [2308] rsync: read errors mapping "/disks/esata/movie/bigBang0113-201312151700GDMX10wd.ts": Input/output error (5) 2017/08/27 03:42:30 [2308] >f+++++++++ movie/bigBang0220-201310061730GDMX10wd.ts 2017/08/27 03:42:30 [2308] rsync: read errors mapping "/disks/esata/movie/bigBang0220-201310061730GDMX10wd.ts": Input/output error (5) ... 2017/08/27 06:15:56 [2308] >f+++++++++ movie/CLO/closer0406-201306270230GDMX09.ts 2017/08/27 06:15:56 [2308] rsync: read errors mapping "/disks/esata/movie/CLO/closer0406-201306270230GDMX09.ts": Input/output error (5) ... 2017/08/27 06:24:14 [2308] >f+++++++++ movie/CLO/closer0411-201307180130GDMX09.ts 2017/08/27 06:24:14 [2308] rsync: read errors mapping "/disks/esata/movie/CLO/closer0411-201307180130GDMX09.ts": Input/output error (5) ...
Above is from rsync log. Before interrupting the rsync and restarting it I logged output from hdparm and smartctl: http://fm.no-ip.com/Tmp/Hardware/Disk/hdpd-201207-fi965azbme-wd20eurs-os131....
Serial Number: WD-WCAZAE933621 User Capacity: 2,000,398,934,016 bytes [2.00 TB] 196 Reallocated_Event_Count -O--CK 200 200 000 - 0 197 Current_Pending_Sector -O--CK 200 200 000 - 6 SMART Extended Self-test Log Version: 1 (1 sectors) No self-tests have been logged. [To run self-tests, use: smartctl -t]
Similar logs from the first WD Green AV disk, first WD I ever bought: http://fm.no-ip.com/Tmp/Hardware/Disk/smart-wdAVGP3200AVVS.txt
Serial Number: WD-WCAV18791785 User Capacity: 320,072,933,376 bytes [320 GB] 196 Reallocated_Event_Count -O--CK 200 200 000 - 0 197 Current_Pending_Sector -O--CK 195 173 000 - 306 SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Extended offline Completed: read failure 90% 27071 252915937 # 2 Extended offline Completed: read failure 90% 27070 252915955 # 3 Conveyance offline Completed without error 00% 27051 - # 4 Extended offline Completed: read failure 90% 27046 460886821 # 5 Short offline Completed without error 00% 3 -
Can anyone suggest what most likely caused the 4 files to be repeatedly uncopyable? Driver error or other error in the Dreambox software maybe?
That you have media errors. On both disks. You can try to recover with dd*rescue. Then run "badblocks" to try find the bad sectors, then overwrite them, or better, overwrite the entire disk (both). Finally, restore from backup. -- Cheers / Saludos, Carlos E. R. (from 42.2 x86_64 "Malachite" at Telcontar)