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xii Contents
4.18
LDM Volume Discovery and Flushing for Windows ....................................... 307
4.18.1 Volume Discovery Function......................................................... 308
4.18.2 Mountvol Attached to Windows 2008/2003/2000 Systems .................... 310
4.18.3 System Buffer Flushing Function .................................................. 311
4.19 Special Facilities for Windows 2008/2003/2000 Systems............................... 314
4.19.1 Signature Changing Facility for Windows 2008/2003/2000 Systems ......... 314
4.19.2 GPT disk for Windows 2003/2008 ................................................. 316
4.19.3 Directory Mount Facility for Windows Systems.................................. 318
4.20 Host Group Control ........................................................................... 320
4.20.1 Specifying a Host Group ............................................................ 320
4.20.2 Commands and Options Including a Host Group ................................ 321
4.21 Using CCI SLPR Security ...................................................................... 322
4.21.1 Specifying the SLPR Protection Facility .......................................... 323
4.21.2 SLPR Configuration Examples ...................................................... 324
4.22 Controlling Volume Migration ............................................................... 329
4.22.1 Specifications for Volume Migration .............................................. 329
4.22.2 Commands to Control the Volume Migration .................................... 331
4.22.3 Relations between “cc” Command Issues and Status .......................... 335
4.22.4 Restrictions for Volume Migration................................................. 336
Chapter 5 Troubleshooting.................................................................................................................337
5.1 General Troubleshooting..................................................................... 338
5.1.1 About Linux Kernel 2.6.9.XX supported ioctl(SG_IO)........................... 341
5.2 Changing IO Way of the Command Device for AIX ....................................... 342
5.3 Error Reporting ................................................................................ 343
5.4 Calling the Hitachi Data Systems Support Center........................................ 351
Appendix A Maintenance Logs and Tracing Functions.......................................................................353
A.1 Log Files ........................................................................................ 353
A.2 Trace Files ..................................................................................... 355
A.3 Trace Control Command ..................................................................... 355
A.4 Logging Commands for Audit................................................................ 356
Appendix B Updating and Uninstalling CCI..........................................................................................359
B.1 Uninstalling UNIX CCI Software ............................................................. 359
B.2 Upgrading UNIX CCI Software ............................................................... 359
B.3 Uninstalling Windows CCI Software ........................................................ 360
B.4 Upgrading Windows CCI Software .......................................................... 360
Appendix C Fibre-to-SCSI Address Conversion ..................................................................................361
C.1 LUN Configurations on the RAID Storage Systems........................................ 363
C.2 Fibre Address Conversion Tables ........................................................... 364
Acronyms and Abbreviations .................................................................................................................367