1lsm_local_disk_serial_num_gLeitb(s3t)oragemgmt C APIlMsamn_ulaolcal_disk_serial_num_get(3)
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NAME

6       lsm_local_disk_serial_num_get - Query serial number.
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SYNOPSIS

9       int  lsm_local_disk_serial_num_get  (const  char *disk_path, char **se‐
10       rial_num, lsm_error **lsm_err);
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ARGUMENTS

13       disk_path   String. The path of disk path, example "/dev/sdb".
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15       serial_num  Output pointer of SCSI VPD80 serial number.  NULL when  er‐
16                   ror. Memory should be freed by free.
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18       lsm_err     Output  pointer  of  lsm_error.  Error message could be re‐
19                   trieved via lsm_error_message_get. Memory should  be  freed
20                   by lsm_error_free.
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VERSION

23       1.4
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DESCRIPTION

26       Query  the serial number of specified disk path.  For SCSI/SAS/SATA/ATA
27       disks, it will be extracted from SCSI VPD 0x80 page.
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RETURN

30       Error code as enumerated by 'lsm_error_number':
31           * LSM_ERR_OK
32               On success or not found.
33           * LSM_ERR_INVALID_ARGUMENT
34               When any argument is NULL
35           * LSM_ERR_NO_MEMORY
36               When no memory.
37           * LSM_ERR_LIB_BUG
38               When something unexpected happens.
39           * LSM_ERR_NOT_FOUND_DISK
40               When provided disk path not found.
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44November 2021            lsm_local_disk_serial_lnsumm__lgoectal_disk_serial_num_get(3)