PRIMECLUSTER Global Disk Services Configuration and Administration Guide 4.1 (Linux) |
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Appendix A General Notes | > A.2 Important Points |
For using a volume or a temporarily detached slice as a character (raw) device, use the raw device bound to the volume's or the temporarily detached slice's block device with the raw(8) command.
Example) Bind raw device "raw1" to the block device of Volume1 in Class1.
# raw /dev/raw/raw1 /dev/sfdsk/Class1/dsk/Volume1 |
By describing the setting for raw device bounding in the /etc/sysconfig/rawdevices file, the raw device can automatically be bound at OS startup. For details, see the raw(8) and rawdevices manuals.
If the setting for raw device bounding for a volume or a temporarily detached slice is described in the rawdevices file, the following message may be output at OS startup. Even if this message is output, the raw device will properly be bound after GDS initialization and there is no effect on the system.
Cannot locate block device '/dev/sfdsk/Class Name/dsk/Volue Name' (No such file or directory) |
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