[Touch-packages] [Bug 1896772] Re: systemd-resolved configures no Current Scopes on start
I have the same issue: systemd-resolved: Failed to save link data /run/systemd/resolve/netif/3: Permission denied The netif folder is indeed owned by root. If I change the ownership to systemd-resolved and restart the service, there is no error but as soon as I reboot the system, the ownership is reverted to root and the error is back. Also, I searched the log for other resolved messages and found the error below as well: nm-dispatcher[4641]: /etc/network/if-up.d/resolved: 12: mystatedir: not found -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1896772 Title: systemd-resolved configures no Current Scopes on start Status in systemd package in Ubuntu: Confirmed Bug description: Running groovy on the desktop, with the systemd packages that migrated today(/overnight EDT). # Steps to reproduce: 1) `systemctl restart systemd-resolved.service` (This is a minimal reproducer, but I first saw this after an apt upgrade of systemd.) # Expected behaviour: DNS continues to work, status looks like this: Link 2 (enp5s0) Current Scopes: DNS DefaultRoute setting: yes LLMNR setting: yes MulticastDNS setting: no DNSOverTLS setting: no DNSSEC setting: no DNSSEC supported: no Current DNS Server: 192.168.1.1 DNS Servers: 192.168.1.1 DNS Domain: ~. lan # Actual behaviour: DNS is unconfigured: Link 2 (enp5s0) Current Scopes: none DefaultRoute setting: no LLMNR setting: yes MulticastDNS setting: no DNSOverTLS setting: no DNSSEC setting: no DNSSEC supported: no # Workaround Disconnecting and reconnecting my network connection restored DNS functionality. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: systemd 246.5-1ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: i3 CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Sep 23 09:05:42 2020 InstallationDate: Installed on 2019-05-07 (504 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) MachineType: Gigabyte Technology Co., Ltd. B450M DS3H ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-18-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash resume=UUID=73909634-a75d-42c9-8f66-a69138690756 pcie_aspm=off vt.handoff=7 RebootRequiredPkgs: gnome-shell SourcePackage: systemd SystemdDelta: [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /lib/systemd/system/user@.service → /lib/systemd/system/user@.service.d/timeout.conf 2 overridden configuration files found. SystemdFailedUnits: Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. -- Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. UpgradeStatus: Upgraded to groovy on 2020-06-22 (92 days ago) dmi.bios.date: 01/25/2019 dmi.bios.release: 5.13 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F4 dmi.board.asset.tag: Default string dmi.board.name: B450M DS3H-CF dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4:bd01/25/2019:br5.13:svnGigabyteTechnologyCo.,Ltd.:pnB450MDS3H:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB450MDS3H-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B450M DS3H dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896772/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1428121] Re: Intel HDMI Audio not working with IOMMU enabled
I can confirm same problem with the latest mainstream 4.4.2 kernel on a fresh install. Same hardware as the OP except for the VGA, mine is the NVIDIA GTX 750 Ti -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1428121 Title: Intel HDMI Audio not working with IOMMU enabled Status in ALSA driver: Unknown Status in alsa-driver package in Ubuntu: Confirmed Bug description: New ASRock Z97 Extreme 6 motherboard with an Intel i7 4790S and an Nvidia GTX 650. Host uses Intel IGD for video and HDMI audio out. When I pass kernel flags 'intel_iommu=on' or 'intel_iommu=on,igfx_on' HDMI audio no longer functions although the device and modules seem to load and I cannot locate any error messages. In this configuration IOMMU functions as expected and I can successfully pass the Nvidia card through to a KVM guest using VFIO. As per this (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223840) bug report and the linked bugzilla thread I attempted to use kernel flag 'intel_iommu=on,igfx_off'. This resolves the HDMI audio out but breaks IOMMU as in VGA pass through generates DMA errors. I'm running from a clean installation of 14.10 with no modifications to the kernel or kvm, qemu, libvirt or virt-manager. In either scenario above the analogue audio out continues to function, I haven't tested the optical out as I have no hardware to do so. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-31-generic 3.16.0-31.41 ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5 Uname: Linux 3.16.0-31-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: kelvin 3468 F pulseaudio /dev/snd/controlC3: kelvin 3468 F pulseaudio /dev/snd/controlC0: kelvin 3468 F pulseaudio /dev/snd/controlC1: kelvin 3468 F pulseaudio CurrentDesktop: Unity Date: Wed Mar 4 12:53:17 2015 HibernationDevice: RESUME=UUID=4d35060a-85c4-45fd-9f8e-530491588931 InstallationDate: Installed on 2015-02-26 (5 days ago) InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed root=UUID=4914f227-6bb0-40bb-a781-9ad7111a996f ro intremap=no_x2apic_optout intel_iommu=on,forcedac pci-stub.ids=10de:11c8,10de:0e0b nomdmonddf nomdmonisw RelatedPackageVersions: linux-restricted-modules-3.16.0-31-generic N/A linux-backports-modules-3.16.0-31-generic N/A linux-firmware 1.138.1 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/17/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.70 dmi.board.name: Z97 Extreme6 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd12/17/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ97Extreme6:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1428121/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1428121] Re: Intel HDMI Audio not working with IOMMU enabled
Same issue with 4.2.0-27-generic, i7-4790K -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1428121 Title: Intel HDMI Audio not working with IOMMU enabled Status in ALSA driver: Unknown Status in alsa-driver package in Ubuntu: Confirmed Bug description: New ASRock Z97 Extreme 6 motherboard with an Intel i7 4790S and an Nvidia GTX 650. Host uses Intel IGD for video and HDMI audio out. When I pass kernel flags 'intel_iommu=on' or 'intel_iommu=on,igfx_on' HDMI audio no longer functions although the device and modules seem to load and I cannot locate any error messages. In this configuration IOMMU functions as expected and I can successfully pass the Nvidia card through to a KVM guest using VFIO. As per this (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1223840) bug report and the linked bugzilla thread I attempted to use kernel flag 'intel_iommu=on,igfx_off'. This resolves the HDMI audio out but breaks IOMMU as in VGA pass through generates DMA errors. I'm running from a clean installation of 14.10 with no modifications to the kernel or kvm, qemu, libvirt or virt-manager. In either scenario above the analogue audio out continues to function, I haven't tested the optical out as I have no hardware to do so. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-31-generic 3.16.0-31.41 ProcVersionSignature: Ubuntu 3.16.0-31.41-generic 3.16.7-ckt5 Uname: Linux 3.16.0-31-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: kelvin 3468 F pulseaudio /dev/snd/controlC3: kelvin 3468 F pulseaudio /dev/snd/controlC0: kelvin 3468 F pulseaudio /dev/snd/controlC1: kelvin 3468 F pulseaudio CurrentDesktop: Unity Date: Wed Mar 4 12:53:17 2015 HibernationDevice: RESUME=UUID=4d35060a-85c4-45fd-9f8e-530491588931 InstallationDate: Installed on 2015-02-26 (5 days ago) InstallationMedia: Ubuntu-Server 14.10 "Utopic Unicorn" - Release amd64 (20141022.2) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-31-generic.efi.signed root=UUID=4914f227-6bb0-40bb-a781-9ad7111a996f ro intremap=no_x2apic_optout intel_iommu=on,forcedac pci-stub.ids=10de:11c8,10de:0e0b nomdmonddf nomdmonisw RelatedPackageVersions: linux-restricted-modules-3.16.0-31-generic N/A linux-backports-modules-3.16.0-31-generic N/A linux-firmware 1.138.1 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/17/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.70 dmi.board.name: Z97 Extreme6 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd12/17/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ97Extreme6:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1428121/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
