1 |
Rich Freeman <rich0 <at> gentoo.org> writes: |
2 |
|
3 |
|
4 |
|
5 |
> > Anyone tested/ deployed bcachefs on gentoo yet? |
6 |
|
7 |
> My sense is that it could be a while before this becomes usable. |
8 |
> From the list post it doesn't yet support snapshots, or multiple |
9 |
> devices, and the disk format isn't stable (which isn't the most |
10 |
> important thing, but it is a big milestone). |
11 |
|
12 |
That's why I was thinking to test it out on my new auth DNS servers, I'd try |
13 |
to use it to set on of the slaves (secondary) dns servers. It would not |
14 |
be a critical issue if it failed. |
15 |
|
16 |
|
17 |
> But, I'm all for having more options. It just seems like there is a |
18 |
> lot of hype - people talk about it like it is done. |
19 |
|
20 |
Googling did not find any generic examples (tools?) to format a HD with it, |
21 |
I've also have some ide-CF (compact Flashcards) that look like SSD (low |
22 |
budget) on an old single core amd64 that would be just peachy for this sort |
23 |
of test. |
24 |
|
25 |
Ideas on how to format the HD [1] ? Other tools? |
26 |
|
27 |
> I'm not sure at the data model level how it compares to ZFS/btrfs, and |
28 |
> what advantages/disadvantages it might have. Obviously it supports |
29 |
> bcache, which is something. I'd really like to see something like |
30 |
> that become possible with btrfs (without implementing it as a separate |
31 |
> layer underneath). |
32 |
|
33 |
|
34 |
Well, as I remember it, it was not that you 'stepped forward' to be the |
35 |
go-to dev on btrfs, it that most everyone else, 'stepped back'... or |
36 |
something like that. Still, if the writes using bcachefs can be controlled |
37 |
(batched) then it just might be a hi perform fs for Solid State HD, |
38 |
regardless of how the electronics/gates are set up. I usually use ext2 for |
39 |
those old CF, but I'm feeling adventuresome with bcachefs. Maybe playing |
40 |
around with bcachefs, will illuminate a btrfs pathway..... |
41 |
|
42 |
|
43 |
James |
44 |
|
45 |
[1] http://bcache.evilpiepirate.org/ |