Re: [PATCH 4/5] block: move queue enter logic into blk_mq_submit_bio()

[Martin K. Petersen]

Geert,

>> > sd 0:0:0:0: [sda] tag#0 CDB: Write(10) 2a 08 00 00 00 01 00 00 08 00
                                               ^^
                                               FUA

> sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't
> support DPO or FUA

The device is correct in rejecting the command, then. But I'm not sure
how the commit in question would cause us to inadvertently set that
flag...

-- 
Martin K. Petersen	Oracle Linux Engineering