INT 13: invalid blocksize (4096) for non-extended read-write

[mpiechotka]

For reference - in targetcli you need to unmap lun (otherwise you will get a invalid value error) and 'set attribute block_size=512'.

(2017-03-21 17:20)mcb30 Wrote:  This will not affect performance, since any modern filesystem will use an effective blocksize of 4096 anyway (i.e. will always read and write multiples of 8 512-byte blocks).

I would think the thing affecting performance would be network and lack of LAN...