Yann, Thanks for the info. Its been a great help. On 23 Mar 2015 14:44, "Yann Dupont - Veille Techno" < [email protected]> wrote:
> Le 22/03/2015 22:44, hp cre a écrit : > >> >> Hello Yann, >> >> Thanks for your reply. Unfortunately, I found it by chance during a >> search, since you didn't include me in the reply, I never got it on my >> email. >> >> > Well that wasn't intended, but that's because I replied to the list, which > is usually the way I do. > > I am interested in what you mentioned so far. I'm not looking into making >> any production grade cluster, just a couple of nodes for testing ceph and >> its failure scenarios. >> >> Current ubuntu and Debian based distributions for Banana pro are based on >> kernel 3.4.103. I see you used a more recent kernel, did you get it ready >> made or you compiled it yourself ? >> >> > I compiled it myself. Since 3.18 kernel, upstreaming efforts of sunxi > community are paying off (thanks to them), and we now have all pieces for > having a complete vanilla kernel support , at least for all server-relevant > components. > > I actually have the choice now of attaching the osd disks via either sata >> or usb. In buying those Chinese 16gb ssd disks. They are good for i/o but >> not for write speed. >> >> > Well as I said, Sata port on A20 is currently limited regarding write > speed anyway. So depending on your workload, you may not find a big > difference really. > > Cheers, >
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