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ReadyNAS nv+ won't power up after outage. Power Supply Problems?
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Re: ReadyNAS nv+ won't power up after outage. Power Supply Problems? NEW UPDATE: No happiness... but
Okay I jumped pins 14 and 15, and nothing happened. So it's time to write this one off, I guess. I may take it apart some more and see if any replaceable component looks obviously blown.
OR, since I feel that recycling is important in this day and age, I'm tempted to try to make a DIY NAS that would re-use the backplane (and I suppose I'd have to somehow use the SATA port multiplier on the mainboard, for which I have the spec sheet) and use my Wandboard Quad (which has a single SATA port) as the brain. What do you think of the idea?
In any case I'd need help. Should I maybe post the idea as a new thread? Possibly on some other forum? 😉
Thanks yet again for all your help!
Les
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Re: ReadyNAS nv+ won't power up after outage. Power Supply Problems? NEW UPDATE: No happiness... but
Honestly, I applaud our desire to try and repair it or re-use some of it as a do-it-yourself project, but I think it's a lost cause, I'm an engineer and wouldn't try it without a schematic. I doubt vey much there is a port multiplier on the board, though I've not looked.
Your NAS had a good run. I recommend you retire it and buy a replacment. I've stuck with Netgear products because of familiarity and the helpfullness of the community. But if I ran a lot of apps, or wanted to, I would likely have looked elsewhere.
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Re: ReadyNAS nv+ seems dead. Re-use components?
@Sandshark wrote:...I doubt vey much there is a port multiplier on the board....
Well, according to this page there is. (I realize that the pictures are of the NV+ V2 board.) It has a link to a product sheet on the port multiplier.
So far I haven't found a schematic of the NV+ board. Surely there must be one out there...
There's a site that shows a project that does what I want to do using a Raspberry Pi and which uses a USB hub and USB-to-SATA adaptors to connect the four HDDs. I'm looking at that now. Seems questionable. But then the Pi has no SATA connector, whereas the Wandboard does. And the NV+ has the multi-SATA backplane and presumably a port multiplier chip. Of course, I'd need a schematic and help to make them available to the Wandboard. I'd need to fire somebody's interest in the idea...
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Re: ReadyNAS nv+ seems dead. Re-use components?
Netgear has not published any ReadyNAS schematics, so anything you find would have to be reverse engineered.
The NV+ V2 is a Netgear design, where the NV+ is old Infrant. They are very different designs.
Even if the NV+ has a port multiplier, it probably has a 2TB limit per drive. Otherwise, I think Infrant/Netgear would have put out a version of the OS that supported >2TB drives.
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