Hi, Why doesn't track_ios option in blkparse work for device mapper device? Is there a restriction on using "-t" option on DM devices? Does it work only on blk devices? I use blktrace 2.0.0 / blkparse 1.0.1 Thanks, Netra -- To unsubscribe from this list: send the line "unsubscribe linux-btrace" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
