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mranostay | fury: poke | 01:35 |
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fury | mranostay: yo | 01:35 |
mranostay | fury: so SPEC-1165.. is that really an issue you can measure? | 01:35 |
mranostay | because scanning in background is pretty typical | 01:36 |
fury | yeah, i can tell the difference between when it's scanning and when it's not | 01:36 |
fury | the app that i made internally, there's a network protocol that pings back and forth about every 100ms with some message if there was an update | 01:37 |
fury | and when it's scanning, those can take several seconds to arrive | 01:37 |
fury | when it's not, it's fine | 01:37 |
mranostay | but connman is handling it | 01:37 |
mranostay | fury: which platform are you using? | 01:38 |
fury | it seems to only happen once i've hit settings to open up the wifi network list | 01:38 |
fury | the background scanning that connman does to connect on startup doesn't seem to hurt | 01:38 |
fury | minnowboard turbot dual e, netgear wna1100 (same atheros htc9k chipset as the old tplink dongle) | 01:39 |
mranostay | could be that insane amount of debug that isn't need to the journal | 01:39 |
fury | would that be enough to kill wifi performance? O_o | 01:42 |
mranostay | ideally no | 01:42 |
mranostay | in any case it is a bit annoying | 01:43 |
mranostay | fury: can you confirm it is staying connected and not doing a flood of connect/disconnects? | 01:43 |
fury | it did stay connected, because i have a tcp connection that would tell me if there was a disconnect | 01:44 |
fury | i don't have the image flashed on my board right now, though, cause was doing a kubernetes cluster test on the minnowboards (pro tip: get something with more than 2 gigs of RAM for one of these) | 01:44 |
mranostay | fury: well not it is was short enough | 01:44 |
fury | aaaaaaaaand headed out on vacation for the next couple weeks, whoops | 01:45 |
fury | hmm | 01:45 |
fury | so the wifi could disconnect and reconnect and any tcp sessions would still be open? | 01:45 |
fury | even SSH | 01:45 |
fury | i mean, just typing on SSH or scrolling through the journalctl over ssh would be jittery once settings app was opened | 01:46 |
fury | so i'm not sure if i'm unique with this issue or what...surely somebody has fiddled around with it over ssh while on wifi right? | 01:46 |
smurray | tbh, I'm usually on serial console | 01:46 |
mranostay | wired connection for me | 01:47 |
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mranostay | fury: lot of sync dbus calls but i highly doubt that would lock up connman | 02:27 |
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leon-anavi | morning | 08:32 |
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dl9pf | fury: that is the settings app still polling/scanning the wifi all the time, saw a jira fly by | 10:41 |
dl9pf | we might enforce a full rescan instead of just querying the background data | 10:44 |
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