[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

2020-07-13 Thread Iñaki Paz Rey
Same issue here. Ubuntu 20.04 fully updated running on a Dell Latitude 5590. Started after VPN connection over wifi. It works ok sometime and then VPN and network stopped working in this case. Changing to cabled connection just in case meanwhile the issue gets solved. Pasting repeated log just in

[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

2020-07-09 Thread You-Sheng Yang
https://bugzilla.kernel.org/show_bug.cgi?id=204873, and it suggests the fix https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c?id=d829229e35f302fd49c052b5c5906c90ecf9911d has been landed in v5.5. ** Bug watch added: Linux

[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

2020-07-09 Thread Sébastien Wertz
Same issue here (logs filling up the disk because of wifi-related messages; wifi connection lost) but with an older kernel version: 5.3.0-62-generic. -- 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

2020-07-06 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

2020-07-02 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

2020-07-01 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]

[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 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

2020-06-08 Thread You-Sheng Yang
** Summary changed: - Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] syslog and kern.log grow endlessly - on channel switch, iwlwifi Microcode SW Error + Intel Wireless 8260 [8086:24f3] Subsystem [8086:1010] on channel switch, iwlwifi Microcode SW Error: FW error in SYNC CMD