I tried installing the above kernel, and had a number of strange issues when booting. The first time booting, the desktop resolution was restricted to 720x400.
eb 24 13:23:57 msi kernel: radeon 0000:02:00.0: Direct firmware load for radeon/RV710_pfp.bin failed with error -2 Feb 24 13:23:57 msi kernel: r600_cp: Failed to load firmware "radeon/RV710_pfp.bin" Feb 24 13:23:57 msi kernel: [drm:rv770_init [radeon]] *ERROR* Failed to load firmware! Feb 24 13:23:57 msi kernel: radeon 0000:02:00.0: Fatal error during GPU init Feb 24 13:23:57 msi kernel: [drm] radeon: finishing device. Feb 24 13:23:57 msi kernel: [drm] radeon: ttm finalized Feb 24 13:23:57 msi kernel: radeon: probe of 0000:02:00.0 failed with error -2 I also saw errors reported related to the wifi driver: Feb 24 13:23:57 msi kernel: rtl8821ae: Using firmware rtlwifi/rtl8821aefw_29.bin Feb 24 13:23:57 msi kernel: rtl8821ae: Using firmware rtlwifi/rtl8821aefw_wowlan.bin Feb 24 13:23:57 msi kernel: rtl8821ae 0000:04:00.0: Direct firmware load for rtlwifi/rtl8821aefw_wowlan.bin failed with error -2 Feb 24 13:23:57 msi kernel: rtl8821ae 0000:04:00.0: Direct firmware load for rtlwifi/rtl8821aefw.bin failed with error -2 Feb 24 13:23:57 msi kernel: rtlwifi: Loading alternative firmware rtlwifi/rtl8821aefw.bin Feb 24 13:23:57 msi kernel: rtlwifi: Selected firmware is not available Feb 24 13:23:57 msi kernel: rtl8821ae 0000:04:00.0: Direct firmware load for rtlwifi/rtl8821aefw_29.bin failed with error -2 Feb 24 13:23:57 msi kernel: rtl8821ae 0000:04:00.0: Direct firmware load for rtlwifi/rtl8821aefw.bin failed with error -2 Feb 24 13:23:57 msi kernel: rtlwifi: Loading alternative firmware rtlwifi/rtl8821aefw.bin Feb 24 13:23:57 msi kernel: rtlwifi: Selected firmware is not available Feb 24 13:23:57 msi kernel: ieee80211 phy0: Selected rate control algorithm 'rtl_rc' However, on that first boot, wifi did appear to work. It looks like the driver and btcoexist did get loaded. lsmod | grep bt btcoexist 249856 1 rtl8821ae rtlwifi 114688 3 rtl_pci,rtl8821ae,btcoexist btusb 57344 0 btrtl 24576 1 btusb btbcm 20480 1 btusb btintel 40960 1 btusb btmtk 16384 1 btusb bluetooth 774144 13 btrtl,btmtk,btintel,btbcm,bnep,btusb Then after rebooting once, the rtl8821ae driver would not load anymore. So then I tried going back to the 6.8 kernel, and the device was no longer detected by the system. Once I figured that out, I shut the power to the system for a few minutes and it the device appeared again. So there is a possibility here that the wifi card itself has some issues (unless there's some software switch to turn off that it's remembering between reboots). Either way, I'm not sure where to go from here. Loading the 5.17 kernel makes the system almost unusable. And I don't know how this will help debug the issue. Since even during normal operation I cannot reliably reproduce the problem with a certain action, I'm not sure it will be possible to get to the bottom of this. Is there anything I can set up and have running so that I know more about what's going on right before the system freezes? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2097693 Title: Occasional crashes referencing btcoexist To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2097693/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
