Plamen Dimitrov <plamen.dimitrov@xxxxxxxxxxx> wrote: > With the newest Fedora kernel and firmware version I see different errors: > > ┌May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: loaded firmware > rtw89/rtw8852b_fw-1.bin > │ > │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: enabling device (0000 -> 0003) > │ > │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: Firmware version 0.29.29.5 > (da87cccd), cmd version 0, type 5 > │ > │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: Firmware version 0.29.29.5 > (da87cccd), cmd version 0, type 3 > │ > │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: chip rfe_type is 1 > │ > │May 14 10:20:28 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0 wlp2s0: renamed from wlan0 > │ > │May 14 10:22:42 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: failed to pre-release fwcmd > │ > │May 14 10:22:42 vagrant.whitetree kernel: rtw89_8852be 0000:02:00.0: timed out to flush pci txch: 0 > │ > > Any idea what could go wrong here? I have tried disabling via all before-mentioned methods and the network > card crashes on both older > and newer kernels despite all my efforts. What is the kernel version of the newest Fedora? I can try it in my side. It looks like firmware enters abnormal state, so my suggestion is to disable all power save functions to clarify the problems, but it seems like you have done all of them. Is it possible to remove modules from /lib/modules/ ? Then insmod manually with module parameters to disable power save functions one-by-one? Ping-Ke
