Nicolai Stange <nicstange@xxxxxxxxx> writes: > --- > Applicable to next-20161202. > > Note that after this patch, I'm seeing a single > EXT4-fs (dm-1): Delayed block allocation failed for inode 2625094 at > logical offset 2032 with max blocks 2 with error 121 > with 121 == EREMOTEIO > > This is because my SATA sda reports 0x20 (invalid command) back > in response to 0x41 (WRITE_SAME). > > After this has happened, sd_done() disables "write same" once and for > all, hence only this single message. > > I expect this to get fixed by > https://patchwork.kernel.org/patch/9321963/ Just FYI: Not really, the (supposedly) corresponding commit has already been in linux-next when I was testing: commit 0ce1b18c42a5 ("libata: Some drives failing on SCT Write Same"). I sent separate patch for this issue: http://lkml.kernel.org/r/20161205235638.11539-1-nicstange@xxxxxxxxx Regards, Nicolai -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
