Talsit Posted April 24, 2013 Share Posted April 24, 2013 My flash drive has apparently died I'm looking to replace it with an SD card reader and everyone says the MobileLite G2 has its own unique GUID. Does anyone know if the G3 does as well? I would assume it does but was looking for anyone with experience with the reader. Link to comment
trurl Posted April 24, 2013 Share Posted April 24, 2013 Search the forum for MobileLite G3, turns up several results. Seems like there have been problems getting it to boot. Link to comment
WeeboTech Posted April 24, 2013 Share Posted April 24, 2013 The G3 mobile lite does have unique GUID's. I have 4 of them all unique and working. It might be a motherboard or bios issue more so then the card itself. I'm using the microsd card slot for unRAID. You have to program the bios and select the slot that has the card you want to boot. This can be confusing as it can come up twice and you don't know which is which until you try, fail and swap. I've had success with X9SCM-F and HP Microserver. Both bare metal and under ESX. Link to comment
PeterB Posted April 24, 2013 Share Posted April 24, 2013 I think that someone commented that it would only boot from the microSD slot, not from the full size SD slot. Link to comment
dikkiedirk Posted April 24, 2013 Share Posted April 24, 2013 I have a 2 x Mobilite G2 and I boot unraid from the normal SD slot on the X9SCM. Link to comment
BobPhoenix Posted April 25, 2013 Share Posted April 25, 2013 I have a 2 x Mobilite G2 and I boot unraid from the normal SD slot on the X9SCM. Right the G2 using the normal SD slot the G3 switched which slot would boot. Sorry I don't remember where the thread was that I read that but I remember that much. Link to comment
Talsit Posted April 25, 2013 Author Share Posted April 25, 2013 Thanks for the replies. The G2 is about twice the price of the G3 and harder to find I just wanted to confirm that it would work and reading through some of the replies it became quite confusing... Thanks again. Link to comment
WeeboTech Posted April 26, 2013 Share Posted April 26, 2013 I have 4 of the G3 Mobile lite card readers. I am able to boot from the SD card slot AND the SD Micro card slot. What I found: For each slot that is populated, there will be a BIOS entry in the boot section. The correct slot needs to be selected for boot or select both and make sure one is bootable and the other is not. (or both are with the same configuration). This threw me for a loop once. However I can assure you it works with the X9SCM and the SD Slot since this is how I tried to flash it. I wasn't able to flash it this way due to the Freedos compatibility with the board. But I certainly was able to boot it and unRAID via syslinux. Just to be sure. I tried it once again. Link to comment
PeterB Posted April 26, 2013 Share Posted April 26, 2013 Thanks Weebo, that's good to know. I'm using a G2, but I could get a G3 for my second licence. Link to comment
bnevets27 Posted December 11, 2013 Share Posted December 11, 2013 I haven't been able to the G3 to work properly. I just picked up 3 last night for myself and friends along with a SD card. Booting from the G3 does work BUT unraid doesn't find a volume labeled "UNRAID" and therefore doesn't load properly. keep getting a loop with this text: "waiting for /dev/disk/by-label/UNRAID" (not exactly as I can remember it word for word) I tried an different card reader and same card and it boot and loads fine (finds the volume labeled "UNRAID"). But its blacklisted. I do see if I populate both the SD and the Micro SD slots that two different option come up to select. On my bios, only the slots that are populated will show up as a valid boot device. One odd thing I did notice is that when the SD card is populated its called "USB-KEY" if the micro SD is populated its called "USB-HDD" I'm going to try with a Micro SD and see if I can get unraid to load. (only micro I have is in my phone so will have to back it up then wipe it or borrow one or buy one) Link to comment
WeeboTech Posted December 11, 2013 Share Posted December 11, 2013 @bnevets27, what is your motherboard? You could also try different USB slots on the motherboard. Link to comment
bnevets27 Posted December 11, 2013 Share Posted December 11, 2013 Motherboard is: Supermicro X7DWN+ There are only two ports and I tried both. Also used an USB stick and a different card reader (same card) and they all worked fine. Link to comment
WeeboTech Posted December 11, 2013 Share Posted December 11, 2013 If you can get unRAID booted at least. you can do an fdisk -l and look if it's detected at the partition level. also do ls -l /dev/disk/by-label Link to comment
bnevets27 Posted December 17, 2013 Share Posted December 17, 2013 Here is the testing I have done with the Kingston G3. First off, the other equipment I used for troubleshooting: Transcend SD/Micro SD USB card reader 2GB Lexar Micro SD 8GB Silicon Power SD 16GB Sandisk Micro SD Samsung Micro SD to SD adapter My server running the Supermicro X7DWN+ motherboard does the following: With the Kingston G3: Will boot from the SD card slot but the partition is not mounted properly (not found by running fdisk) Will boot with Micro SD in SD adapter, with same result from above Booting with the Micro SD in I get "No Operating System found" In BIOS, the 2GB Lexar is shown as a "USB KEY" the 16GB Sandisk is shown as "USB HDD" (they were formatted in Fat and Fat32 respectively) With the Transcend: Both the SD and Micro SD, the Silicon Power and the Lexar card all booted fine and were found with fdisk and by-label. 100% working. Except this adapter is blacklisted. My Lenovo T420: With the Kingston G3: Both the SD and Micro SD are shown as "USB HDD" Will boot from the SD card slot but the partition is not mounted properly (not found by running fdisk) (Silicon Power 8GB Fat32) Will boot from the Micro SD slot and is found with fdisk and by-label. 100% working (2GB Lexar Fat) With the Transcend: Both the SD and Micro SD, the Silicon Power and the Lexar card all booted fine and were found with fdisk and by-label. 100% working. Except this adapter is blacklisted. I'm disappointed that the Kingston G3 doesn't look like it will work with my motherboard. But I'm open to suggestions as I would really like a SD card reader that will work with unRAID. (I have pictures for all that was done if they are helpful I'll post them) Link to comment
WeeboTech Posted December 17, 2013 Share Posted December 17, 2013 I'm disappointed that the Kingston G3 doesn't look like it will work with my motherboard. But I'm open to suggestions as I would really like a SD card reader that will work with unRAID. Do you have the latest bios in the motherboard? Link to comment
bnevets27 Posted December 18, 2013 Share Posted December 18, 2013 I did not have the latest bios. I had planned to update the bios and try again tonight. Well I'm glad to report that the G3 did boot and mount the partition successfully from the micro SD slot. The G3 still does not mount the partition properly if using the SD slot both on my server and laptop. So I think there is some truth to what was previously said. It's a safer bet to just go with the micro SD. Link to comment
Thornwood Posted December 18, 2013 Share Posted December 18, 2013 Sorry but g3 is also black listed paid Unraid I tried several months ago guid is not unique. Link to comment
WeeboTech Posted December 19, 2013 Share Posted December 19, 2013 Sorry but g3 is also black listed paid Unraid I tried several months ago guid is not unique. I have 4 and they are all unique. Link to comment
Frank1940 Posted December 19, 2013 Share Posted December 19, 2013 Sorry but g3 is also black listed paid Unraid I tried several months ago guid is not unique. I understand that there were rip-offs of the G2. The ones actually from Kingston had unique GUIDs and the counterfeit ones did not. Perhaps, the same thing has happened with the G3s. Link to comment
bnevets27 Posted December 20, 2013 Share Posted December 20, 2013 The two G3's I just bought have unique GUID's. Link to comment
Frank1940 Posted January 29, 2014 Share Posted January 29, 2014 I bought a G3 for use with a ASUS M5A78L-M LX PLUS motherboard. I quickly found that it would not boot properly from an SD card. So I ordered a microSD card and it works. Apparently, as near as I can tell, The BIOS will recognize the SD card and start the boot process. However as soon as unRAID takes controll of the final portion of the boot process, the card is suddenly "lost" and the reminder of the boot process fails. Link to comment
Drider Posted February 2, 2014 Share Posted February 2, 2014 I know Weebo's probably going to shoot this down, but I'm not totally confident about the G3's... I ordered one off of Amazon and have tested it in 3 different computers, including my currently running 5.0.4 rig. I fiddled with BiOS settings to exhaustion, and tested both SD & Micro SD ports, but no matter what all tests report back a 'Blacklisted' GUID under unRAID webGUI. I will say however, that I was able to find two new G2's on Ebay for $10.00/ea +shipping and both report an 'Unregistered' GUID. It may just be my bad luck, but I'd have to say it's not a 100% guarantee that all G3's are unique. I'm sure the same could be said for the G2's but I feel you at least have a better chance... -D Link to comment
mikejp Posted February 2, 2014 Share Posted February 2, 2014 tested both SD & Micro SD ports, but no matter what all tests report back a 'Blacklisted' GUID under unRAID webGUI. Same thing with the one I just got from B&H Photo... Link to comment
WeeboTech Posted February 2, 2014 Share Posted February 2, 2014 Maybe something changed in the production of the Mobile Lite G3's. While I said all 4 of mine are unique, I can't say all future Mobile Lite G3's will be. I bought 2 of mine long ago near the start of production, and the other two were within the last year. Link to comment
Frank1940 Posted February 2, 2014 Share Posted February 2, 2014 I ordered one from Amazon.com on Jan 23, 2014 and received it on the 24th. It has a valid GUID and I have registered it with LimeTech and received a Plus license key. Now, I must also state that I was aware that, apparently, there have been counterfeit Kingston G2's (now probably, G3's) made and sold in the past. So I ordered it directly from Amazon.com and did not use one of the many third party vendors who sell through Amazon. (I have an unsettling feeling that many of these third party vendors are operating off of their dining room tables. ) Link to comment
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