On Jun 5, 2014, at 5:58 PM, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx> wrote: > > Queued trim has started to appear in consumer SSDs. However, since we're > the only OS that supports it the feature has come off to a bumpy start. > We tried to enable it on a drive model that passed testing here but we > had to revert to unqueued when bug reports started rolling in this week. There's a RHBZ I ran across ~6 months ago with a purportedly SATA rev 3.1 SSD, (m?)SATA, and queued trim caused some big enough of a problem that the model is black listed for queued trim. I don't remember if it was massive fs corruption or if it bricked the drive or what. So yeah they're rare enough that it's like, OK we're sorta starting over from scratch. Chris Murphy-- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
