| 2020-09-30 16:54:44 |
lesar |
bug |
|
|
added bug |
| 2020-09-30 16:54:44 |
lesar |
attachment added |
|
a bit of kernel log https://bugs.launchpad.net/bugs/1897942/+attachment/5415756/+files/mini-kernel.log |
|
| 2020-09-30 17:05:03 |
lesar |
description |
I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB
wifi work well for some time but then all gone very slow and system is unusable.
to me it seames a brcmfmac module problem. |
I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB
wifi work well for some time but then all gone very slow and system is unusable.
to me it seems a brcmfmac module problem.
My power configuration do not go well if switch off
"wi-fi can be turn off to power save": all wifi chash.
Rest of my power conf:
automatic suspend = no
action on turn off supply button = nothing
black screen = never |
|
| 2020-10-01 06:24:52 |
lesar |
description |
I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB
wifi work well for some time but then all gone very slow and system is unusable.
to me it seems a brcmfmac module problem.
My power configuration do not go well if switch off
"wi-fi can be turn off to power save": all wifi chash.
Rest of my power conf:
automatic suspend = no
action on turn off supply button = nothing
black screen = never |
I have Ubuntu 20.04 64bit, ubuntu desktop, network-manager on RPI4 8GB
wifi work well for some time but then all gone very slow and system is unusable.
to me it seems a brcmfmac module problem.
My power configuration do not go well if switch off
"wi-fi can be turn off to power save": all wifi crash.
Rest of my power conf:
automatic suspend = no
action on turn off supply button = nothing
black screen = never |
|
| 2020-10-01 14:24:58 |
lesar |
affects |
linux-raspi (Ubuntu) |
linux-firmware (Ubuntu) |
|
| 2020-10-05 06:47:57 |
Juerg Haefliger |
bug task added |
|
linux-raspi (Ubuntu) |
|
| 2020-10-05 06:48:04 |
Juerg Haefliger |
nominated for series |
|
Ubuntu Focal |
|
| 2020-10-05 06:48:04 |
Juerg Haefliger |
bug task added |
|
linux-firmware (Ubuntu Focal) |
|
| 2020-10-05 06:48:04 |
Juerg Haefliger |
bug task added |
|
linux-raspi (Ubuntu Focal) |
|
| 2020-10-21 06:52:23 |
Juerg Haefliger |
bug |
|
|
added subscriber Juerg Haefliger |
| 2021-04-12 13:25:42 |
Juerg Haefliger |
linux-raspi (Ubuntu Focal): status |
New |
Invalid |
|
| 2021-04-12 13:25:50 |
Juerg Haefliger |
linux-raspi (Ubuntu): status |
New |
Invalid |
|
| 2021-04-12 13:25:57 |
Juerg Haefliger |
linux-firmware (Ubuntu Focal): status |
New |
Invalid |
|
| 2021-04-12 13:26:03 |
Juerg Haefliger |
linux-firmware (Ubuntu): status |
New |
Invalid |
|
