NAME¶

lsm_disk_status_get - Retrieves status of specified disk.

SYNOPSIS¶

uint64_t lsm_disk_status_get (lsm_disk *d);

ARGUMENTS¶

d

Disk to retrieve status for.

VERSION¶

1.0

DESCRIPTION¶

Retrieves status of the specified disk.

RETURN¶

uint64_t. Status of the specified disk which is a bit sensitive field. Possible values are:
* LSM_DISK_STATUS_UNKNOWN
Plugin failed to query out the status of disk.
* LSM_DISK_STATUS_OK
Everything is OK.
* LSM_DISK_STATUS_OTHER
Vendor specific status.
* LSM_DISK_STATUS_PREDICTIVE_FAILURE
Disk is still functional but will fail soon.
* LSM_DISK_STATUS_ERROR
Error make disk not functional.
* LSM_DISK_STATUS_REMOVED
Disk was removed by administrator.
* LSM_DISK_STATUS_STARTING
Disk is starting up.
* LSM_DISK_STATUS_STOPPING
Disk is shutting down.
* LSM_DISK_STATUS_STOPPED
Disk is stopped by administrator.
* LSM_DISK_STATUS_INITIALIZING
Disk is not functional yet, internal storage system is
initializing this disk, it could be:
* Initialising new disk.
* Zeroing disk.
* Scrubbing disk data.
* LSM_DISK_STATUS_MAINTENANCE_MODE
In maintenance for bad sector scan, integrity check and etc It
might be combined with LSM_DISK_STATUS_OK or
LSM_DISK_STATUS_STOPPED for online maintenance or offline
maintenance.
* LSM_DISK_STATUS_SPARE_DISK
Disk is configured as spare disk.
* LSM_DISK_STATUS_RECONSTRUCT
Disk is reconstructing its data.
* LSM_DISK_STATUS_FREE
New in version 1.2, indicate the whole disk is not holding any
data or acting as a dedicate spare disk. This disk could be
assigned as a dedicated spare disk or used for creating pool.
If any spare disk(like those on NetApp ONTAP) does not require
any explicit action when assigning to pool, it should be treated
as free disk and marked as
LSM_DISK_STATUS_FREE|LSM_DISK_STATUS_SPARE_DISK.