ufopinball Posted May 30, 2015 Share Posted May 30, 2015 Picked up a Mediasonic HP1-U34F USB 3.0 card, but can't get it to do anything. I am testing on an ASUS M3A78-T motherboard, and have tried it on two different motherboards, as well as different PCI-E slots. Initial test was on UnRaid 5.0.6 with a Pro key, the latest test is on 6.0-RC3 with a trial license. Was there something I need to do to enable the card? Is there something I should look for in the SysLog to ensure the card is active? Right now, the SysLog only shows entries with "USB 2.0". In case it matters, I have connected the power plug, and the test device is a USB 3.0 SDHC card reader, with a 4GB card connected. It should at least recognize the volume or controller, shouldn't it? Thanks in advance... Quote Link to comment
pkn Posted June 1, 2015 Share Posted June 1, 2015 ... Was there something I need to do to enable the card? ... I did not have to do anything, the card worked out of the box with both motherboards I tried Supermicro H8DME-2 and Supermicro X7SBE, unRAID Pro 6.0-beta2. I was connecting, however, external HDD USB 3.0 enclosures, not a card reader, of course in theory it should not matter, but we all know what theories worth... If anything, I would thoroughly look thru the motherboard BIOS options. Quote Link to comment
ufopinball Posted June 1, 2015 Share Posted June 1, 2015 ... Was there something I need to do to enable the card? ... I did not have to do anything, the card worked out of the box with both motherboards I tried Supermicro H8DME-2 and Supermicro X7SBE, unRAID Pro 6.0-beta2. I was connecting, however, external HDD USB 3.0 enclosures, not a card reader, of course in theory it should not matter, but we all know what theories worth... Well, you were right on the money. I connected a USB 3.0 external hard drive (2TB) and it recognized it immediately as an NTFS partition. I was able to mount it, and write to it, no problem. THEN, I connected a USB 3.0 external hard drive (4TB) and it only shows up in fdisk as a "GPT" partition, with no additional information: Device Boot Start End Blocks Id System /dev/sde1 1 266306 4294967292 ee GPT Partition 1 does not start on physical sector boundary. No info on heads, cylinders, etc. I don't seem to be able to mount it as the system doesn't recognize it as a regular hard drive? Any idea how to get past this issue? My goal was to use this as a removal backup drive, as opposed to a volume in the array. Thanks again! Quote Link to comment
pkn Posted June 2, 2015 Share Posted June 2, 2015 ... THEN, I connected a USB 3.0 external hard drive (4TB) and it only shows up in fdisk as a "GPT" partition, with no additional information: Device Boot Start End Blocks Id System /dev/sde1 1 266306 4294967292 ee GPT Partition 1 does not start on physical sector boundary. No info on heads, cylinders, etc. I don't seem to be able to mount it as the system doesn't recognize it as a regular hard drive? Any idea how to get past this issue? My goal was to use this as a removal backup drive, as opposed to a volume in the array. ... I was connecting 8TB Seagate Archive USB 3.0 externals, so this is definitely not the 2.2 TB size limit problem. However, I was only interested in preclearing the drives, so I did not even look if there was any recognizable file system. My only guess would be to check if your are using the latest NTFS driver, I believe it's called "ntfs-3g" and it's much smarter than the unRAID stock driver. Edited: corrected "nfs"->"ntfs" Quote Link to comment
AlexNathan345 Posted June 25, 2015 Share Posted June 25, 2015 Got this one from Maplin yesterday: http://www.maplin.co.uk/p/usb-30-pci-e-adapter-n64ln - it's a Transcend card which can be found here: http://www.transcend-info.com/Products/No-283 It has two power connections, one SATA and one Molex. I connected the SATA one and it works perfectly. unRAID 6 recognised the card and the attached drive (4TB) instantly without any problems. Pre-clear speeds on my new external drive were 30MB/s on USB2 and are now >100MB/s on USB3. Just wanted to let you know that this card is working fine in my setup and I'm so pleased I went for it over the slow onboard USB2 ports on my old mainboard. Quote Link to comment
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