Run root.sh PIN when installing grid error (ora-27091:unable to queue I/O)

During the installation of the grid, run the root.sh script times with the following information:

Adding Clusterware entries to upstartcrs-2672:attempting to start ' ora.mdnsd ' on ' rac11g1 ' Crs-2676:start of ' ORA.MDNSD ' On ' rac11g1 ' succeededcrs-2672:attempting to start ' ora.gpnpd ' in ' rac11g1 ' Crs-2676:start of ' ora.gpnpd ' on ' rac11g1 ' su Cceededcrs-2672:attempting to start ' ora.cssdmonitor ' in ' rac11g1 ' crs-2672:attempting to start ' ora.gipcd ' on ' rac11g1 ' C Rs-2676:start of ' ora.gipcd ' on ' rac11g1 ' Succeededcrs-2676:start of ' ora.cssdmonitor ' on ' rac11g1 ' succeededcrs-2672:a Ttempting to start ' ora.cssd ' in ' rac11g1 ' crs-2672:attempting to start ' Ora.diskmon ' on ' rac11g1 ' Crs-2676:start of ' Ora. DiskMon ' on ' rac11g1 ' Succeededcrs-2676:start of ' ora.cssd ' on ' rac11g1 ' Succeededasm created and started successfully. Disk Group OCR created successfully. Errors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Er Rors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:atLine 4Errors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at Li  Ne 4Errors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4 Errors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Er Rors in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Erro  RS in file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors In file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors I n file:ora-27091:unable to queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in File:ora-27091:unableTo queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to Queue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to Q Ueue i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to Que  UE i/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue I/oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue I /oora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue I/O Ora-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue I/oor A-15081:failed to submit an I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to queue i/oora- 15081:failed to submitAn I/O operation to a diskora-06512:at line 4Errors in file:ora-27091:unable to the queue i/oora-15081:failed to the submit an I/O operation to a diskora-06512:at line 4Failed to create Oracle Cluster Registry configuration, rc 255Oracle Grid INFR Astructure Repository configuration failed at/u01/app/11.2.0/grid/crs/install/crsconfig_lib.pm line 6919./u01/app/ 11.2.0/grid/perl/bin/perl-i/u01/app/11.2.0/grid/perl/lib-i/u01/app/11.2.0/grid/crs/install/u01/app/11.2.0/grid /crs/install/rootcrs.pl Execution failed

Someone in Google has encountered a similar error because:

DiskGroup is succesfully created, root.sh fails at generating the OCR keys while invoking ocrconfig because UserID used for Asmlib driver differs from grid software owner.

This installation is the use of udev, checking the Udev script configuration when the corresponding owner of the ASM disk is a grid, and the corresponding operating system users used to install the Oragrid.

Finally, modify the Udev configuration file to modify the ASM disk to the correct owner.

Run root.sh PIN when installing grid error (ora-27091:unable to queue I/O)