IRC log of #cubox of Thu 29 Jan 2015. All times are in CET < Back to index

01:05 redstars anyone know whats up with the cubox forum and wiki?
01:13 _dab_ down for maintenance
01:14 ackthet has anybody attempted arch linux arm on a hummingboard i2ex?
01:45 scales11 Hello all. Anyone else having trouble with solid run's website?
01:46 ackthet yes
01:46 ackthet everybody
01:46 scales11 OK just checking.
01:46 ackthet an op should put it in /topic :P
01:47 scales11 Next question. Anyone get retroarch or libretto working on their cubox?
01:48 scales11 I had planned to take to the forum but that has proven difficult
01:51 scales11 OK what distro are you all running on your cubox/hummingboards?
04:13 _dab_ forum is back
15:29 uglym8 /query andreev
15:29 uglym8 mt.sry
18:05 john-soda Hello together I think about to buy a hummingboard-i2eX but before I have some questions.
18:05 john-soda Is this the right place to ask?
18:05 cbxbiker61 good as any
18:07 john-soda OK. I want to use it as NAS, and for that I want to use the PCIe with an PCIe to sata adapter, and I want to connect two 2.5 hdd's. Is this possible?
18:08 john-soda Are there adapters which are supported out of the box?
18:08 john-soda What is with the power supply of this hdd's?
18:09 john-soda I want to use Igor's Debian Image
18:09 cbxbiker61 i know that there were some people trying those adapters out, but I don't remember if they came up with a working solution
18:09 cbxbiker61 i think there's an older forum thread where they discussed it
18:10 cbxbiker61 what about hdd power?
18:10 cbxbiker61 bottom line is you would want to use external power
18:11 john-soda I found two thread's about this subject. But it didn't help me.
18:11 john-soda the question is do I have to use an external power supply.
18:11 cbxbiker61 i thought about buying an adapter or two, but i didn't really need them
18:11 cbxbiker61 yes
18:12 cbxbiker61 no one is going to supply enough power on a mini-pcie to support disk drives
18:13 john-soda OK thanks. Is it possible to use the USB on the hummingboard for the power supply?
18:13 cbxbiker61 why not buy the cubox-i, which has e-sata (unpowered)
18:14 cbxbiker61 usb2 only handles 0.5a, that's the spec
18:14 john-soda because it's only one e-sata port and not two.
18:14 cbxbiker61 if you don't need the extra speed, you may find a small port multiplier
18:15 cbxbiker61 i haven't looked for small port multiplier, but it works fine with a jbod
18:16 john-soda what do you mean with 'extra speed'?
18:16 cbxbiker61 two ports can theoretically be faster than port-multipler(multiplexed)
18:17 cbxbiker61 but anyway i was getting about 40MB/sec on the jbod
18:17 cbxbiker61 accessing one disk at a time
18:17 john-soda 40MB/sec woudl be definitely enough.
18:18 cbxbiker61 then do a port multiplier
18:18 cbxbiker61 with the cubox-i
18:18 john-soda Would it be possible to use a software raid on the hummingboard wirh an adapter?
18:19 john-soda And is a software raid possible with a port multiplier
18:19 john-soda ?
18:19 cbxbiker61 i don't like talking raid, because it's overrated and for the most part should be avoided
18:20 cbxbiker61 the usefullness of raid has mostly come to an end with just a few exceptions
18:20 john-soda I didn't decid if I want to use it. But it's good to know if possible or not.
18:20 cbxbiker61 but yeah you can do it
18:21 john-soda on the cubox on e-sata with a port multiplier, too?
18:22 john-soda software raid possible?
18:29 cbxbiker61 but yeah you can do it
18:31 john-soda which port multiplier are you using?
18:32 cbxbiker61 actually the cubox-i has the port multiplier and the jbod splits it out to multiple disks
18:32 cbxbiker61 any of the multiple disk enclosures should work
18:32 john-soda do you have some links? (JBOD = just a bunch of disks)?
18:34 cbxbiker61 no, but just think of it like this, the cubox-i can multiplex the disks in the jbod over one cable
18:35 john-soda ah ok, i think no i get it
18:37 john-soda and what is with encryption? is it possible to encrypt the data on this disks, or is it not really a good idea to try this with an arm board.
18:37 john-soda ?
18:38 cbxbiker61 i'd think the cubox-i 4 would handle it fine
18:40 john-soda and the hummingboard i2ex? because I want to build or print me an case. So with the harddisks the hummingboard has much better shape for a case.
18:41 cbxbiker61 well yeah, i just don't know of working pcie sata adapters
18:42 john-soda Thanks so much for all the information. Do you work for solid run. Or are you just a user?
18:43 cbxbiker61 no, but i've worked with there stuff for a long time and know their CTO
18:43 cbxbiker61 their
18:45 john-soda On this forum thread somebody posted there are pcie adapters which work out of the box.
18:45 john-soda http://www.solid-run.com/community/topic1668.html
18:45 cbxbiker61 sounds good then
18:46 john-soda should I write solid run an e-mail to find out which adapters work out of the box. Or how can I find out?
18:47 cbxbiker61 the forum is currently the best place for info, if you have a question about that adapter just post to that thread
18:48 john-soda Already did 2 days ago. But I have the feeling I will not get an answer.
19:02 john-soda Thanks again for your help!! I think I will start a new thread about this.