Messages in this thread | | | Date | Thu, 26 Feb 1998 23:33:51 GMT | From | "Stephen C. Tweedie" <> | Subject | Re: soft-update/async write file systems |
| |
Hi,
On Tue, 24 Feb 1998 13:45:39 -0800 (PST), Dan Hollis <goemon@sasami.anime.net> said:
> On Mon, 23 Feb 1998, Theodore Y. Ts'o wrote: >> The only solution which I've thought of which avoids this problem is >> having a pseudo device, which orders writes by moving copying data >> between the pseudo-device (on which the filesystem is actually mouned), >> and the actual disk device, with the writes happening under the control >> of the pseudo-device. This chews up extra memory for the extra copies >> of the block buffers for the pseudo-device though. No hack is perfect.
> I suggested something like this a few months back, and was dismissed out > of hand. Does this mean my idea wasn't completely insane after all?
Actually, I thought it sounded quite neat first time around. :)
--Stephen
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu
| |