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Date: Mon, 24 Mar 2014 20:08:02 -0700 (PDT) From: David Lang <david@...g.hm> To: Matias Bjorling <m@...rling.me> cc: device-mapper development <dm-devel@...hat.com>, snitzer@...hat.com, agk@...hat.com, neilb@...e.de, linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [dm-devel] [PATCH RFC v1 00/01] dm-lightnvm introduction On Fri, 21 Mar 2014, Matias Bjorling wrote: > On 03/21/2014 02:06 AM, Joe Thornber wrote: >> Hi Matias, >> >> This looks really interesting and I'd love to get involved. Do you >> have any recommendations for what hardware I should pick up? > > Hi Joe, > > The most easily available platform is OpenSSD > (http://www.openssd-project.org). It's a little old, but still very > functional. When there's a good firmware implementation, I think it will > be easier for the custom SSD vendor's to jump on board with their own > firmware. Is this something that would make sense to use for accessing the NAND flash that's being used on routers nowdays? Talking with the OpenWRT folks, they are having trouble supporting those devices because the flash may contain defects and squashfs doesn't work in such an environment. This appears to be the one remaining problem preventing a lot of new routers from working. If this can work as a shim layer between the hardware and the filesystem for OpenWRT, you would gain a very large userbase rather quickly. David Lang -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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