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Forum Discussion
bak3r11
Feb 07, 2018Tutor
0x8007003b transfering large files
0x8007003b unexpected network error when transfering large files. can send/recieve small files can recieve large files cannot send large files Network setup is a bridged wireless connection. R...
StephenB
Feb 07, 2018Guru - Experienced User
wrote:
Also Correct when targeting a 2nd PC I have very reliable transfers, 100+Mbps, can do ~60MBps max if im targeting flash or ssd drives on the network if there is low traffic, most spinning disks on an OS do ~35MBps when transfering. Additionally I have targeted both linux and windows machines.
Based on review performance measurements (here: https://www.pcmag.com/article2/0,2817,2457039,00.asp ), the WRT1900AC is capable of about 110 megabits per second over wifi (which would apply to your bridge link). That's about 13 MB/s. 35-60 MB/s is consistent with wired gigabit (though slow for an SSD).
bak3r11
Feb 07, 2018Tutor
Very interesting, im not sure how this exactly effects the particular situations seeing as even 1kbps should eventually allow me to transfer files from PC to RN314. However if it is numbers you are interested in, it would help to look up the correct router, and an article that is not running almost 4 year old firmwares.
I am very familiar with the speeds of my network.
- StephenBFeb 07, 2018Guru - Experienced User
wrote:
However if it is numbers you are interested in, it would help to look up the correct router, and an article that is not running almost 4 year old firmwares.
Sigh.... Yes, I accidently left the s off the router name. But your router B still can't do 100+ megabytes per second on its wifi link, it's about half that (500 mbits at best). So if you are measuring 100+ megabytes/s sustained performance on the path through the wifi bridge, then something is wrong with the test.
I've been taking a fresh look at your scenarios to try to understand them. Some of the info you are sharing might not be relevant, but still I'm trying to make sure I understand everything you are telling me.
- bak3r11Feb 07, 2018Tutor
No go on the switch, same results regardless of router position.
Minor update, when transfering files now to RN314 the file appears on RN314 but it is not actually there. For instance if i transfer a video it appears, all of its information appears, however it is unable to stream unlike videos already on the RN314.
- StephenBFeb 08, 2018Guru - Experienced User
wrote:
No go on the switch, same results regardless of router position.
Which means that the PC -> NAS transfers fail with both topologies, correct? And NAS -> PC transfers work with both topologies?.
That makes me wonder about ethernet flow control. Check the PC ethernet NIC driver settings, and see if there is a setting for flow control (sometimes known as 802.3x, or ethernet pause frames) in the NIC driver settings. Make sure it's enabled in both directions (though tx might be the more critical one).
wrote:
Minor update, when transfering files now to RN314 the file appears on RN314 but it is not actually there. For instance if i transfer a video it appears, all of its information appears, however it is unable to stream unlike videos already on the RN314.
Are you streaming with ReadDLNA or Plex?
- bak3r11Feb 08, 2018Tutor
Already been though most of the nic driver settings, additionally been though the last few driver revisions. Stream with VLC to PCs, DLNA to some media devices.
- bak3r11Feb 08, 2018Tutor
Seems to be working now, transfers speeds are down approximatly 30% to RN314 but at least it is working.
Solution was shutting down entire system and restarting Router A > Router B > RN 314 > PC, then all other devices connected to the system. Any other order would for some unkown reason to me would cause the failure.
- StephenBFeb 08, 2018Guru - Experienced User
wrote:
Seems to be working now, transfers speeds are down approximatly 30% to RN314 but at least it is working.
I'm glad it's working, hopefully it won't come back.
What write speeds are you seeing to the RN314?
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