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 Message 21080 
 The Natural Philosopher to bp@www.zefox.net 
 Re: Dual wifi connections in Bookworm 
 30 Nov 24 09:07:38 
 
INTL 3:770/1 3:770/3
REPLYADDR tnp@invalid.invalid
REPLYTO 3:770/3.0 UUCP
MSGID:  7c51f413
REPLY:  5758ebb9
PID: SoupGate-Win32 v1.05
On 29/11/2024 23:13, bp@www.zefox.net wrote:
> The Natural Philosopher  wrote:
>> On 27/11/2024 20:22, bp@www.zefox.net wrote:
>>> It turns out that letting the system stand for ~4 hrs reproduced some
>>> of the problems. Ping times with both interfaces up eventually rose to
>>> 7-10 ms but didn't fail completely. Several of the ssh connections
>>> open from the Pi5 to other hosts either froze or disconnected.
>>
>> That's exactly what I got with an inadequate PSU.
>>
>
> Since a software update this morning it appears that both interfaces
> are co-existing without problems. Re-checking the supply voltage
> reveals 5.05 volts, 10 mV below the value seen earlier, measured on
> the GPIO header.
>
I got sag when USB was drawing current I think.

> That's not to claim the problem is resolved: It took about four hours
> to misbehave in the previous instance, now it might merely take longer.
>
Fingers crossed.

> uname -a now reports
> Linux raspberrypi 6.6.62+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.62-1+rpt1
(2024-11-25) aarch64 GNU/Linux
>
> Thanks for writing,
>
> bob prohaska
>
Reminds me of that old BT advert where an old lady discovers her phone
isn't working. Cut to engineers in vans climbing poles, remaking
connections and so on, cut to old lady lifting the handset 'Oh, its
fixed itself!'...



--
β€œIt is dangerous to be right in matters on which the established
authorities are wrong.”

― Voltaire, The Age of Louis XIV

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