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Peter Wächtler wrote: > Libor Vaněk wrote: > >> Hi, >> I'm going to start my dissertation work which is "Adding snapshop >> capability to Linux kernel with copy-on-write support". My idea is >> add it as another VFS - I know that there is some snapshot support in >> LVM but it's working on "device-level" and I'd like/have to do it on >> fs level. >> > This functionality already exists in LVM (logical volume manager). But AFAIK it doesn't work on fs level but (i.e. you cannot make snapshot of some directory which contains NFS/Samba mapped dirs). Libor - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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