why you down the crs ?
the follow is in the metalink "OCR / Vote disk Maintenance Operations: (ADD/REMOVE/REPLACE/MOVE) [ID 428681.1]"
Please ensure CRS is running on ALL cluster nodes during this operation, otherwise the change will not reflect in the CRS down node, CRS will have problem to startup from this down node. "ocrconfig -repair" option will be required to fix the ocr.loc file on the CRS down node.
1. To add an OCRMIRROR device when only OCR device is defined:
To add an OCR mirror device, provide the full path including file name.
10.2 and 11.1:
# ocrconfig -replace ocrmirror
eg:
# ocrconfig -replace ocrmirror /dev/raw/raw2
# ocrconfig -replace ocrmirror /dev/sdc1
# ocrconfig -replace ocrmirror /cluster_fs/ocrdisk.dat
> ocrconfig -replace ocrmirror \\.\OCRMIRROR2- for Windows
11.2+: From 11.2 onwards, upto 4 ocrmirrors can be added
# ocrconfig -add
eg:
# ocrconfig -add +OCRVOTE2
# ocrconfig -add /cluster_fs/ocrdisk.dat