[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-05-31 Thread nyarla33
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1881214 Title: syslog and kern.log grow endlessly - related to Intel wifi? Status in linux

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-05-31 Thread nyarla33
Unlike what I thought or hoped, using an upstream kernel (5.4.43-050443-generic x86_64) is not a workaround. I just had the same issue again. ** Description changed: Ubuntu Mate 20.04, with all supplied kernels up to 5.4.0.33 I occasionally see a message on my screen that disk space is

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-06-02 Thread nyarla33
I think I can tell more about the circumstances: 1* My computer is connected by Wifi to the modem / router on the 5 GHz band, (let's say) canal 100. 2* After a certain amount of time, the router switches *itself* the canal to 36 or 52. This amount of time is vary variable and independent of

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-06-03 Thread nyarla33
** Attachment added: "exerpt of syslog when the evnt starts" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881214/+attachment/5379967/+files/syslog -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-06-03 Thread nyarla33
** Attachment added: "excerpt of kern.log when the event occurs" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881214/+attachment/5379966/+files/kern.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to Intel wifi?

2020-06-03 Thread nyarla33
Apparently, somehow the channel switch is fatal: wlp2s0: driver channel switch failed, disconnecting ** Description changed: Ubuntu Mate 20.04, with all supplied kernels up to 5.4.0.33 I occasionally see a message on my screen that disk space is low. I try rebooting since my computer is

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to channel switch, Intel wifi?

2020-06-06 Thread nyarla33
Had the same issue again today when the router changed the channel from 52 to 36. Same log files. I guess a workaround is to stick to the 2.4 Ghz band with which I have not experienced channel switch. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1881214] Re: syslog and kern.log grow endlessly - related to channel switch, iwlwifi Microcode SW Error

2020-06-08 Thread nyarla33
** Summary changed: - syslog and kern.log grow endlessly - related to channel switch, Intel wifi? + syslog and kern.log grow endlessly - related to channel switch, iwlwifi Microcode SW Error ** Summary changed: - syslog and kern.log grow endlessly - related to channel switch, iwlwifi

[Kernel-packages] [Bug 1881214] Re: Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD

2020-06-09 Thread nyarla33
** Attachment added: "kern (older kernel).log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881214/+attachment/5382012/+files/kern%20%28older%20kernel%29.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1881214] Re: Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD

2020-06-09 Thread nyarla33
By installing an OLDER mainline kernel 5.3.18-050318-generic x86_64, the behaviour has reverted to what I had before Ubuntu 20.04, meaning: if the router switches the canal for the 5 Ghz band, connection is lost and then a new connection is set on the 2.4 Ghz band. Interestingly, what can be seen

[Kernel-packages] [Bug 1881675] Re: iwlwifi Microcode SW Error ubuntu 20.04

2020-06-03 Thread nyarla33
Looks similar to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881214 What do you think? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1881675 Title: iwlwifi Microcode SW Error

[Kernel-packages] [Bug 1881214] Re: Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD

2020-07-02 Thread nyarla33
With the recent updates, including: kernel 5.4.0-40-generic x86_64 and (I suspect) wpasupplicant 2:2.9-1ubuntu4.1 The behaviour has changed: on channel switch the log files no longer grow endlessly but there is still no attempt to reconnect to another SSID nor notification that the connection is

[Kernel-packages] [Bug 1881214] Re: Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD

2020-07-06 Thread nyarla33
The behaviour on channel switch on the 5 GHz band seems somehow erratic as what happens can be either: 1 - what I described in post #23 2 - syslog and kern.log grow endlessly, as seen before 3 - the wifi card disconnects and manages to reconnect itself as seen in included log file "syslog

[Kernel-packages] [Bug 1881214] Re: Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD CHANNEL_SWITCH_TIME_EVENT_CMD

2020-07-01 Thread nyarla33
Bug is still happening with kernel 5.4.0-39-generic x86_64 and linux- firmware 1.187.1. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1881214 Title: Intel Wireless 8260 [8086:24f3]