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Harry_W

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  1. I can connect via ssh, so the device is at least working now. Where do I find information on how to setup the HDMI out? I'm not using an HDMI-DVI adapter, my monitor has native HDMI inputs.
  2. My monitor supports 720p. The Opi PC2 is working fine on the same monitor.
  3. I received my new Orange Pi Plus 2e and tried to set it up. I already got an Orange Pi PC2 running so it's not really something new to me. I used the latest Armbian images (desktop and server), flashed them to my SD card (with Etcher) and plugged it into the Pi. The green LED lights up and the device seems to be working. To this point it's the same as on my PC2. But after ~1min the red LED starts flashing twice over and over and nothing seems to be working. I get no signal over the HDMI out and the LED keeps flashing. I flashed the SD card three times to make sure it's not a flashing error. I tried the desktop image twice and the server image once. It always ends with the flashing red LED 1 minute after starting the device. It is not an SD card issue, the card is working fine in my computer and the Orange Pi PC2. It is also not a power issue, the power adapter works fine on my Orange Pi PC2. I also tried the PC2's power adapter on the Plus 2e, same result - flashing red LED. Any ideas what the problem could be? Or does the flashing red LED have anything to do with the eMMC of the Plus 2e? As far as I know the system should run from the SD card until I transfer it to the eMMC myself. I tried waiting for a couple of minutes in case the flashing red LED means the eMMC is being flashed. But after a while I gave up and unplugged the power. Does that flashing red LED mean I got a broken Opi Plus 2e or am I doing something wrong here?
  4. Thanks for the answer. edit: I see the download page is now activated. Thanks for that.
  5. Are there plans for an armbian version for the new Orange Pi Prime? Hardware specs look very similar to the PC2 but it has 2GB RAM which makes it an interesting SoC.
  6. You're right, it was a networking issue with one of my Gbit switches which I didn't notice before. It's running fine @945Mbit now, Samba file transfer is around 33-35MB/s which is the USB 2.0 limit of the HDD. Sorry for that. Would be nice if an admin could clean up this thread a little.
  7. Server (Orange Pi PC2): Starting Test: protocol: UDP, 1 streams, 8192 byte blocks, omitting 0 seconds, 10 second test [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 5] 0.00-1.00 sec 11.0 MBytes 92.5 Mbits/sec 0.726 ms 0/1412 (0%) [ 5] 1.00-2.00 sec 11.4 MBytes 95.8 Mbits/sec 0.766 ms 0/1462 (0%) [ 5] 2.00-3.00 sec 11.4 MBytes 95.9 Mbits/sec 0.747 ms 0/1463 (0%) [ 5] 3.00-4.00 sec 11.4 MBytes 95.8 Mbits/sec 0.751 ms 0/1462 (0%) [ 5] 4.00-5.00 sec 11.4 MBytes 95.7 Mbits/sec 0.777 ms 0/1460 (0%) [ 5] 5.00-6.00 sec 11.4 MBytes 95.8 Mbits/sec 0.772 ms 0/1462 (0%) [ 5] 6.00-7.00 sec 11.4 MBytes 95.9 Mbits/sec 0.760 ms 0/1463 (0%) [ 5] 7.00-8.00 sec 11.4 MBytes 95.8 Mbits/sec 0.765 ms 0/1462 (0%) [ 5] 8.00-9.00 sec 11.4 MBytes 95.9 Mbits/sec 0.771 ms 0/1463 (0%) [ 5] 9.00-10.00 sec 11.4 MBytes 95.8 Mbits/sec 0.749 ms 0/1462 (0%) [ 5] 10.00-10.04 sec 512 KBytes 94.8 Mbits/sec 0.717 ms 0/64 (0%) - - - - - - - - - - - - - - - - - - - - - - - - - Test Complete. Summary Results: [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 5] 0.00-10.04 sec 114 MBytes 95.5 Mbits/sec 0.717 ms 0/14635 (0%) CPU Utilization: local/receiver 3.1% (0.2%u/2.9%s), remote/sender 8.2% (1.1%u/7.1%s) iperf 3.0.11 Linux orangepipc2 4.10.0-sun50iw2 #31 SMP Tue Apr 4 09:26:18 CEST 2017 aarch64 aarch64 aarch64 GNU/Linux Client (Debian Notebook): iperf3 -c 192.168.***.*** -u -i 1 -t 10 -b 10G Connecting to host 192.168.***.***, port 5201 [ 4] local 192.168.***.*** port 45247 connected to 192.168.***.*** port 5201 [ ID] Interval Transfer Bandwidth Total Datagrams [ 4] 0.00-1.00 sec 11.5 MBytes 96.6 Mbits/sec 1474 [ 4] 1.00-2.00 sec 11.4 MBytes 95.8 Mbits/sec 1462 [ 4] 2.00-3.00 sec 11.4 MBytes 95.9 Mbits/sec 1463 [ 4] 3.00-4.00 sec 11.4 MBytes 95.8 Mbits/sec 1462 [ 4] 4.00-5.00 sec 11.4 MBytes 95.9 Mbits/sec 1463 [ 4] 5.00-6.00 sec 11.4 MBytes 95.8 Mbits/sec 1462 [ 4] 6.00-7.00 sec 11.4 MBytes 95.9 Mbits/sec 1463 [ 4] 7.00-8.00 sec 11.4 MBytes 95.8 Mbits/sec 1462 [ 4] 8.00-9.00 sec 11.4 MBytes 95.9 Mbits/sec 1463 [ 4] 9.00-10.00 sec 11.4 MBytes 95.8 Mbits/sec 1462 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.00-10.00 sec 114 MBytes 95.9 Mbits/sec 0.717 ms 0/14635 (0%) [ 4] Sent 14635 datagrams iperf Done.
  8. I was thinking the same as 11,7MB/s sounds a lot like 100Mbit. But ethtool says otherwise if I'm not missing something. Settings for eth0: Supported ports: [ TP MII ] Supported link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Supported pause frame use: No Supports auto-negotiation: Yes Advertised link modes: 10baseT/Half 10baseT/Full 100baseT/Half 100baseT/Full 1000baseT/Half 1000baseT/Full Advertised pause frame use: No Advertised auto-negotiation: Yes Link partner advertised link modes: 10baseT/Half 10baseT/Fu 100baseT/Half 100baseT/ 1000baseT/Half 1000base Link partner advertised pause frame use: Symmetric Receive-o Link partner advertised auto-negotiation: Yes Speed: 1000Mb/s Duplex: Full Port: MII PHYAD: 0 Transceiver: external Auto-negotiation: on Current message level: 0x00000000 (0) Link detected: yes USB HDD benchmark with iozone (1 thread, 1GB file) also looks ok. Or should I worry because of the lower random read / write values? Children see throughput for 1 initial writers = 28339.82 kB/sec Parent sees throughput for 1 initial writers = 28339.19 kB/sec Min throughput per thread = 28339.82 kB/sec Max throughput per thread = 28339.82 kB/sec Avg throughput per thread = 28339.82 kB/sec Min xfer = 1048576.00 kB Children see throughput for 1 rewriters = 30909.76 kB/sec Parent sees throughput for 1 rewriters = 30909.54 kB/sec Min throughput per thread = 30909.76 kB/sec Max throughput per thread = 30909.76 kB/sec Avg throughput per thread = 30909.76 kB/sec Min xfer = 1048576.00 kB Children see throughput for 1 readers = 33996.34 kB/sec Parent sees throughput for 1 readers = 33996.12 kB/sec Min throughput per thread = 33996.34 kB/sec Max throughput per thread = 33996.34 kB/sec Avg throughput per thread = 33996.34 kB/sec Min xfer = 1048576.00 kB Children see throughput for 1 re-readers = 34027.61 kB/sec Parent sees throughput for 1 re-readers = 34027.25 kB/sec Min throughput per thread = 34027.61 kB/sec Max throughput per thread = 34027.61 kB/sec Avg throughput per thread = 34027.61 kB/sec Min xfer = 1048576.00 kB Children see throughput for 1 random readers = 7616.90 kB/sec Parent sees throughput for 1 random readers = 7616.88 kB/sec Min throughput per thread = 7616.90 kB/sec Max throughput per thread = 7616.90 kB/sec Avg throughput per thread = 7616.90 kB/sec Min xfer = 1048576.00 kB Children see throughput for 1 random writers = 12637.21 kB/sec Parent sees throughput for 1 random writers = 12637.17 kB/sec Min throughput per thread = 12637.21 kB/sec Max throughput per thread = 12637.21 kB/sec Avg throughput per thread = 12637.21 kB/sec Min xfer = 1048576.00 kB According to iperf3 the problem seems to be the network. Connecting to host 192.168.***.***, port 5201 [ 4] local 192.168.***.*** port 54499 connected to 192.168.***.*** port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-15.00 sec 170 MBytes 11.3 MBytes/sec 0 313 KBytes [ 4] 15.00-30.00 sec 168 MBytes 11.2 MBytes/sec 0 313 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-30.00 sec 338 MBytes 11.3 MBytes/sec 0 sender Sent 338 MByte / 1.00 GByte (33%) of /home/***/Temp/testfile [ 4] 0.00-30.00 sec 337 MBytes 11.2 MBytes/sec receiver
  9. I just received my Opi PC2 and set it up with the latest nightly build (no desktop). I chose the PC2 because of the Gbit ethernet adapter as I want to use it as a file server for my LAN. After setting it up with a samba share to the connected USB 2.0 2.5'' HDD I only get ~11.7 MB/s download rate via ethernet. That's even slower than my old Atom N270 based netbook with only a 100Mbit LAN adapter which I used before with the same USB HDD. I connected the Opi PC2 via a Gbit switch and directly to the router. I tested it with my main PC and a Lenovo Thinkpad to make sure it's not an issue with the ethernet adapters or the switch. It's always around 11.7 MB/s which is more than disappointing for a Gbit SoC. CPU load and temperatures are low during the transfer, so it's not a heat / throttling issue. Anybody running samba on the Opi PC2 with better results?
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