mturndal 3 Report post Posted April 10, 2015 I have this error message on two disks (one SATA and one iSCSI on NAS) I have upgraded from to V11.5.2 to V12 and this is happening all the time I have tried to repair and recycle the media set and it does not change /Mikael This is the mail received --Log-- +Normal backup using Enzo - MacUser at 4/10/2015 9:12 PM (Execution unit 1) Adding to 117.8 GB of backup set data, starting at file index 203 To Backup Set Jeu de médias - Enzo MacUser AD... - 4/10/2015 9:12:25 PM: Copying MacUser on Enzo Using Instant Scan 4/10/2015 9:12:39 PM: Found: 157473 files, 43545 folders, 512.4 GB 4/10/2015 9:12:40 PM: Finished matching 4/10/2015 9:12:43 PM: Copying: 129877 files (393.5 GB) and 892 hard links !Trouble reading files, error -516 (illegal request) 4/10/2015 9:12:46 PM: Execution incomplete Remaining: 129877 files, 393.5 GB Completed: 0 files, zero KB Performance: 0.0 MB/minute Duration: 00:00:20 (00:00:16 idle/loading/preparing) .. 1 Share this post Link to post Share on other sites
Lennart_T 152 Report post Posted April 10, 2015 I had the same problem. It is a bug. The workaround is to turn off instant scan. Share this post Link to post Share on other sites
mturndal 3 Report post Posted April 11, 2015 Hi, YES it did work. I presume that the developers are aware of this ? Thank you Share this post Link to post Share on other sites
Lennart_T 152 Report post Posted April 11, 2015 Yes, they are aware and it will be fixed. No date has been promised, though. Share this post Link to post Share on other sites