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Sun QFS and Sun Storage Archive Manager 5.3 Reference Manual Sun QFS and Sun Storage Archive Manager 5.3 Information Library |
1. User Commands (Man Pages Section 1)
2. Maintenance Commands (Man Pages Section 1M)
3. Library Functions (Man Pages Section 3)
4. Library Functions (Man Pages Section 3X)
5. File Formats (Man Pages Section 4)
NAME sam_getfsdata - Obtains size of family set and number of disks used SYNOPSIS cc [ flag ... ] file ... -L/opt/SUNWsamfs/lib -lsamapi [library ... ] #include "/opt/SUNWsamfs/include/samapi.h" int sam_getfsdata(int eq, long long *space, long long *capa- city, int *disk_count); DESCRIPTION sam_getfsdata() obtains the space and capacity of the speci- fied family set and the number of disk and/or partition members in the specified family set. RETURN VALUES Upon succesful completion a value of 0 is returned. Other- wise, a value of -1 is returned and errno is set to indicate the error. ERRORS sam_getfsdata() fails if one or more of the following are true: ENODEV No disks or partitions found for family set equipment number eq_number specified ER_DEVICE_NOT_CORRECT_TYPE Device referenced by equipment number eq_number is not of family set or disk set type. ER_NO_MASTER_SHM No Sun QFS or SAM-QFS master shared memory segment defined. Check that the Sun QFS or SAM-QFS file systems are mounted. ER_NO_MASTER_SHM_ATT No Sun QFS or SAM-QFS master shared memory segment found. Check that the Sun QFS or SAM-QFS file systems are mounted. FILES mcf The configuration file for Sun QFS and SAM-QFS file systems.