Repeated Windows Event Log ID 51 entries after LUN shrinking
Applies to
- Windows 2012 R2
- ONTAP 9
Issue
After shrinking a LUN attached to a Windows 2012 R2 client and subsequent host-side rescan, every 1-2 seconds an event ID 51 entry in the Event Log is observed.
Example from OneCollect's
Event_Log___System.log"RecordNumber", "Date-Time", "Source", "Type", "Category", "Event", "User", "Computer", "Description", "Data", "Insertion Strings"
"9769703", "20220614080008.854625-000", "disk", "Warning", "0", "51", "None", "HOST-FQDN", "An error was detected on device \Device\Harddisk2\DR2 during a paging operation.", "03 00 84 00 01 00 00 00 00 00 00 00 33 00 04 80 2d 01 00 00 15 00 00 c0 00 00 00 00 00 00 00 00 00 a0 ba d5 04 01 00 00 bf fe 7a 02 00 00 00 00 ff ff ff ff 01 00 00 00 58 00 00 84 02 00 00 00 f0 20 0a 16 42 07 20 40 00 00 00 00 3c 00 00 00 00 00 00 00 00 00 00 00 90 1d d5 80 01 e0 ff ff 00 00 00 00 00 00 00 00 00 26 9d 81 01 e0 ff ff 00 00 00 00 00 00 00 00 50 dd 6a 82 00 00 00 00 28 00 82 6a dd 50 00 00 02 00 00 00 00 00 00 00 70 00 05 00 00 00 00 0e 00 00 00 00 21 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ", "\Device\Harddisk2\DR2
"