In-memory repair information for a row subset

A method of operation of a memory device, the method comprising:

• receiving, from a memory controller, a write request to write data to the memory device, the data associated with an address of the memory device, the address corresponding to a row of storage elements of the memory device;
• based on the row of storage elements including one or more storage elements associated with a defect, generating repair information associated with the data, wherein the repair information includes a copy of a particular subset of the data corresponding to a portion of the row of storage elements, the portion of the row of storage elements including the one or more storage elements associated with the defect;
• storing the data to the row of storage elements;
• and
• storing the repair information to the memory device.

A non-transitory computer-readable medium storing instructions executable by one or more processors of a memory device to initiate, perform, or control operations, the operations comprising:

• receiving, from a memory controller, a write request to write data to the memory device, the data associated with an address of the memory device, the address corresponding to a row of storage elements of the memory device;
• based on the row of storage elements including one or more storage elements associated with a defect, generating repair information associated with the data, wherein the repair information includes a copy of a particular subset of the data corresponding to a portion of the row of storage elements, the portion of the row of storage elements including the one or more storage elements associated with the defect;
• storing the data to the row of storage elements;
• and
• storing the repair information to the memory device.