nvme\_init\_lm\_migration\_send(9) libnvme API manual nvme\_init\_lm\_migration\_send(9)

# [NAME](#NAME)

nvme\_init\_lm\_migration\_send - Initialize passthru command for Migration Send command

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_lm\_migration\_send** **(struct libnvme\_passthru\_cmd \*cmd ,** **\_\_u16 sel ,** **\_\_u16 mos ,** **\_\_u16 cntlid ,** **\_\_u8 stype ,** **bool dudmq ,** **\_\_u8 csvi ,** **\_\_u16 csuuidi ,** **\_\_u64 cso ,** **\_\_u8 uidx ,** **void \*data ,** **\_\_u32 len );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[sel](#sel)

Select (SEL): This field specifies the type of management operation to perform.

[mos](#mos)

Management Operation Specific (MOS): This field is specific to the SEL type

[cntlid](#cntlid)

Controller ID: This field specifies the identifier of the controller to which the operation is performed.

[stype](#stype)

Suspend Type (STYPE): This field specifies the type of suspend.

[dudmq](#dudmq)

Delete User Data Migration Queue (DUDMQ): If set, the migration queue is deleted is deleted as part of the Suspend operation.

[csvi](#csvi)

Controller State Version Index (CSVI)

[csuuidi](#csuuidi)

Controller State UUID Index (CSUUIDI)

[cso](#cso)

Offset: This field specifies the offset, in bytes, within the data available to be returned and specifies the starting point for that data for what is actually returned to the host.

[uidx](#uidx)

UUID Index (UIDX)

[data](#data)

Pointer to data buffer

[len](#len)

Length of *data*

# [DESCRIPTION](#DESCRIPTION)

Initializes the passthru command buffer for the Migration Send command.

nvme\_init\_lm\_migration\_send October 2026

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Document: nvme_init_lm_migration_send-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli