În data de Jo, 22-12-2005 la 11:55 +0000, David Woodhouse a scris:
On Thu, 2005-12-22 at 06:25 -0500, Alan Cox wrote:
The fact Linux md doesn't currently deal with that isn't about fs/md splits its about 'nobody has written it'. High level raid stuff tends to keep dirty bitmaps and journals them so that the consistency of any stripe can be established.
The same information is already available in the file system's own data structures; it shouldn't be necessary for the RAID layer to do that for itself. _That_ kind of redundancy isn't what RAID is supposed to be about.
What if I use the raid device without any filesystem on it ?