Open Replicator가 XtremIO 디바이스를 사용한 세션을 생성하지 못함
Summary: XtremIO(XIO) 디바이스에서 ORS(Open Replicator Session)를 생성하려고 하면 "rcopy remote device discover error occurred occurred 오류"라는 오류와 함께 실패합니다.
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Symptoms
다음 명령을 시도합니다.
symrcopy -file filename.txt create -copy -name COPY_NAME -pull -hot -nop 'Create' operation execution is in progress for the device list in device file 'filename.txt'. Please wait... The REMOTE Copy 'CREATE' operation FAILED. (SYMAPI_C_RCOPY_DISCOVER_ERROR) An rcopy remote device discover error occurred
SYMAPI 로그에서 다음을 수행합니다.
STARTING a RCOPY 'CREATE' operation. Symm 000xxxxxxxxx Ctrl-Rem Devices: [ 0xxx-xxxxxxxxxxxxxxxx ] 217 EMC:SYMRCOPY checkForCreateFailur Create failed on dev:0xxxx, sid:000xxxxxxxxx, status:loc_sts:0x8 SYSC_SESSION_DISCOVER_FAILED 217 EMC:SYMRCOPY map_discover_errors rem_num:0, rem_sts:0x19SANCOPY_DEV_INVALID_BLOCK_SIZE 217 EMC:SYMRCOPY checkForCreateFailur Discover failed on dev:0xxxx, sid:000xxxxxxxxx, status:7140 The RCOPY 'CREATE' operation FAILED with: An rcopy remote device discover error occurred
Cause
이 문제는 XIO 디바이스의 블록 크기가 4096이기 때문에 발생합니다. 이 "symsan list -sanluns" 명령 출력에는 디바이스의 블록 크기가 표시됩니다.
Symmetrix ID: 000xxxxxxxxx
Remote Port WWN: xxxxxxxxxxxxxxxx
ST
A
T Flags Block Capacity LUN Dev LUN
DIR:P E ICR THS Size (MB) Num Num W WWN
------ -- ------- ----- -------- ----- ----- - --------------------------------
01D:09 RW ... F.. 4096 10240 1 N/A - xxxxxxxxxxxxxxxxResolution
이는 정상적인 작동입니다. 4096 블록 크기 디바이스는 Open Replicator에서 지원되지 않습니다.
Affected Products
Solutions EnablerArticle Properties
Article Number: 000181071
Article Type: Solution
Last Modified: 07 Nov 2025
Version: 3
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