sunshavi | usb networking on n900, sometimes is slow: https://youtu.be/l6XQUciI-Sc | 00:22 |
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sunshavi | sorr | 00:22 |
sunshavi | http://0x0.st/if3Q.png | 00:22 |
sunshavi | that's the image, forget about the utub url | 00:23 |
brolin_empey | sunshavi: You should usually always use the -p option for cp and scp. -p should be the default instead of an option but this bad design is long established. | 02:37 |
sunshavi | ok. I am going to try it next time. | 02:38 |
sunshavi | perhaps I could use mass storage mode. But On my case It just works once on every boot | 02:39 |
brolin_empey | -p will not increase the speed/throughput but it causes the file system last modified times of copied files to be preserved. | 02:40 |
Maxdamantus | I'm guessing it's not the networking that's slow, but the storage struggling to keep up. | 04:38 |
Maxdamantus | Usually when I copy things like that, Linux will just fill up the RAM with dirty pages. | 04:39 |
Maxdamantus | Might want to look at /proc/meminfo next time. | 04:42 |
Maxdamantus | Actually, can't remember if they're considered writeback or dirty. | 04:42 |
Maxdamantus | https://lwn.net/Articles/682582/ | 04:43 |
sunshavi | Maxdamantus: thanks for the info | 05:40 |
sunshavi | now I have just tested connecting to two different bt-network devices aka NAP and it is not working. Just the connection works with the first one. But probably few people has tested bt-NAP connections with n900 | 05:41 |
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