On Tue, 29 Jun 2010, Shaochun Wang wrote:
How do I know whether my RAID5 has wirte-intent bitmap enabled?
$ cat /proc/mdstat | grep bitmap bitmap: 0/8 pages [0KB], 131072KB chunk If you don't get any bitmap information in there, it's not enabled. -- Mikael Abrahamsson email: swmike@xxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html