I tried the PPA and authentication failed to the network. I think the applicable messages are as follows:
Dec 11 15:24:28 malt NetworkManager[888]: <info> [1576099468.0140] device (wlp6s0): supplicant interface state: associating -> associated Dec 11 15:24:28 malt NetworkManager[888]: <info> [1576099468.0140] device (p2p-dev-wlp6s0): supplicant management interface state: associating -> associated Dec 11 15:24:28 malt NetworkManager[888]: <info> [1576099468.0206] device (wlp6s0): supplicant interface state: associated -> 4-way handshake Dec 11 15:24:28 malt NetworkManager[888]: <info> [1576099468.0206] device (p2p-dev-wlp6s0): supplicant management interface state: associated -> 4-way handshake Dec 11 15:24:28 malt wpa_supplicant[889]: nl80211: kernel reports: NLA_F_NESTED is missing Dec 11 15:24:28 malt wpa_supplicant[889]: wlp6s0: WPA: Failed to set PTK to the driver (alg=3 keylen=16 bssid=9c:3d:cf:1e:d1:05) Dec 11 15:24:28 malt kernel: [ 543.037235] wlp6s0: deauthenticating from 9c:3d:cf:1e:d1:05 by local choice (Reason: 1=UNSPECIFIED) Dec 11 15:24:28 malt wpa_supplicant[889]: wlp6s0: CTRL-EVENT-DISCONNECTED bssid=9c:3d:cf:1e:d1:05 reason=1 locally_generated=1 Dec 11 15:24:28 malt wpa_supplicant[889]: wlp6s0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect Dec 11 15:24:28 malt wpa_supplicant[889]: wlp6s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="chewies-5G" auth_failures=1 duration=10 reason=WRONG_KEY Dec 11 15:24:28 malt wpa_supplicant[889]: wlp6s0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="chewies-5G" auth_failures=2 duration=20 reason=CONN_FAILED I am adding the full syslog relevant section and dmesg from previous boot with the ppa version loaded. -- 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/1855637 Title: Intel AC 9260 (iwlwifi) completely unstable and halts cores in 19.10 Status in linux package in Ubuntu: Confirmed Bug description: After updating from 18.04 to 19.10, the entire system will freeze and eventually recover with many dmesg errors with backtraces and all sorts of errors around the iwlwifi module. I eventually restored to an 18.04 backup, but not before logging a lot of information and also validating that it reproduces with the 19.10 "Try Ubuntu" from the iso, so it certainly isn't an artifact of the upgrade (although ubuntu-drivers does appear a bit confused about iwlwifi when I did an upgrade, but that appears to be unrelated). It is worth noting that I also use the bluetooth module in this card, but it is connected via a cable to an internal USB 2 header to the system board and I believe it uses another driver entirely. I have additional external drives I can install test bed systems on to test fixes if need be, but it is worth noting that this is rock solid on 18.04.3 and the issue will reproduce within 15 minutes of watching youtube videos on 19.10. DMESG output from start of issues is attached. Wayne --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2019-12-09 (0 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) MachineType: Gigabyte Technology Co., Ltd. Z97-HD3 Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-24-generic root=UUID=24f8119c-dff3-46da-9242-15c3b9c76355 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-24.26-generic 5.3.10 RelatedPackageVersions: linux-restricted-modules-5.3.0-24-generic N/A linux-backports-modules-5.3.0-24-generic N/A linux-firmware 1.183.2 Tags: eoan Uname: Linux 5.3.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/31/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F9 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: Z97-HD3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF9:bd07/31/2015:svnGigabyteTechnologyCo.,Ltd.:pnZ97-HD3:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ97-HD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: Z97-HD3 dmi.product.sku: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. 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