aix5.3+hacmp5.3+freenas iscsi+rac 安装问题

xrs_xc

请问有哪位朋友成功使用aix5.3+hacmp5.3+freenas iscsi 安装ORACLE RAC，本人已经装好HACMP 并行卷也已经运得起来，
但在安装RAC到最后运行ROOT。SH时总是报这个错，已经确认权限没有问题，请有成功安装过的朋友帮忙错误的信息如下

2010-05-15 16:39:51.076: [ default][1]a_init:7!: Backend init unsuccessful : [22]
2010-05-15 16:39:51.112: [ OCRCONF][1]Exporting OCR data to [OCRUPGRADEFILE]
2010-05-15 16:39:51.114: [  OCRAPI][1]a_init:7!: Backend init unsuccessful : [33]
2010-05-15 16:39:51.114: [ OCRCONF][1]There was no previous version of OCR. error:[PROC-33: Oracle Cluster Registry is not configured]
2010-05-15 16:39:51.120: [  OCRRAW][1]propriogid:1: INVALID FORMAT
2010-05-15 16:39:51.124: [  OCRRAW][1]ibctx:1:ERROR: INVALID FORMAT
2010-05-15 16:39:51.124: [  OCRRAW][1]proprinit:problem reading the bootblock or superbloc 22

2010-05-15 16:39:51.124: [ default][1]a_init:7!: Backend init unsuccessful : [22]
2010-05-15 16:39:51.131: [  OCRRAW][1]propriogid:1: INVALID FORMAT
2010-05-15 16:39:51.134: [  OCRRAW][1]ibctx:1:ERROR: INVALID FORMAT
2010-05-15 16:39:51.134: [  OCRRAW][1]proprinit:problem reading the bootblock or superbloc 22

2010-05-15 16:39:51.149: [  OCRRAW][1]propriogid:1: INVALID FORMAT
2010-05-15 16:39:51.285: [  OCRRAW][1]propriowv: Vote information on disk 0 [/dev/rora_ocr_256] is adjusted from [0/0] to [2/2]
2010-05-15 16:39:51.482: [  OCRRAW][1]propriniconfig:No 92 configuration
2010-05-15 16:39:51.482: [  OCRAPI][1]a_init:6a: Backend init successful
2010-05-15 16:39:52.224: [ OCRCONF][1]Initialized DATABASE keys in OCR
2010-05-15 16:39:52.595: [ OCRCONF][1]Successfully set skgfr block 0
2010-05-15 16:39:52.605: [ OCRCONF][1]Exiting [status=success]...

dfxsoft

你的ocr的设备不能访问？？格式不正确？？