| Date | Fri, 18 Apr 2008 11:05:47 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [RFC PATCH] UBIFS - new flash file system |
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On Thu, 27 Mar 2008, Artem Bityutskiy wrote: > UBIFS mount time is considerably faster as well. For example, > In case of OLPC we observed 10-15 seconds faster boot time > comparing to JFFS2 (fast mount, no full media check).
The mount time compared to JFFS2 on a 700MiB partition went down from 1min40s to 5sec on the same hardware. Pretty impressive
> UBIFS is quite complex because it is difficult to maintain > indexing information on the flash media and be fast at the same > time. Please, refer the UBIFS white paper for information > about UBIFS design.
We did some initial stress tests and so far it looks pretty robust.
Great job !
Thanks, tglx
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