** Tags added: kernel-daily-bug -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kmod in Ubuntu. https://bugs.launchpad.net/bugs/1864992
Title: depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open builtin file '/lib/modules/5.4.0-14-generic/modules.builtin.bin' Status in kmod package in Ubuntu: Fix Released Status in kmod source package in Bionic: Fix Released Status in kmod source package in Disco: Won't Fix Status in kmod source package in Eoan: Fix Released Status in kmod source package in Focal: Fix Released Bug description: [Impact] * There is no impact to the end user but spurious error messages (tons of them) causing the perception that something really bad happened: Example of one of those tons of messages: depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open builtin file '/lib/modules/5.4.0-14-generic/modules.builtin.bin' [Test Case] * sudo rm /lib/modules/$(uname -r)/modules.builtin.bin * sudo depmod -a -F /boot/System.map-$(uname -r) This will cause the spurious error messages because depmod -a -F won't have the "modules.builtin.bin" file created. This is a simulation of what the linux-modules postinst package does and an example of why the messages happen. [Regression Potential] * We are reverting a debian patch so we will be closer to upstream code base. * the change is about 2 different priority changes on verbosity, so biggest problem would be extra (or fewer) stdout/stderr messages (for scripts relying on them, for example). * I have tested with kernels 4.15, 5.0 and 5.3 and all of them seemed to work fine. [Other Info] * Original Description: During a Focal install from the ISO image several errors like: depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open builtin file '/lib/modules/5.4.0-14-generic/modules.builtin.bin' are logged in curtin's install logs. The installed system boots and works fine, but the error is clearly something we want to get rid of. At first glance this seems related to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1863261 but the version of initramfs-tools in both the installer and installed system (checked with `chroot /target dpkg -l initramfs-tools` during the installation) is 0.136ubuntu1, which should contain Rafael's fix for that bug. I wonder if the update-initramfs diversion has a role here. I verified this happens at least on amd64 and arm64. I'm attaching the full install logs for a amd64 installation. --- ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version k5.4.0-14-generic. AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.11-0ubuntu18 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer' Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer' CasperVersion: 1.439 DistroRelease: Ubuntu 20.04 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' LiveMediaBuild: Ubuntu-Server 20.04 LTS "Focal Fossa" - Alpha amd64 (20200225) Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU USB Tablet Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Lsusb-t: /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/6p, 480M |__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 480M MachineType: QEMU Standard PC (Q35 + ICH9, 2009) NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair Package: linux (not installed) ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=C.UTF-8 ProcFB: 0 qxldrmfb ProcKernelCmdLine: initrd=/casper/initrd quiet --- maybe-ubiquity ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18 RelatedPackageVersions: linux-restricted-modules-5.4.0-14-generic N/A linux-backports-modules-5.4.0-14-generic N/A linux-firmware 1.186 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' Tags: focal uec-images Uname: Linux 5.4.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 04/01/2014 dmi.bios.vendor: SeaBIOS dmi.bios.version: 1.13.0-1 dmi.chassis.type: 1 dmi.chassis.vendor: QEMU dmi.chassis.version: pc-q35-4.2 dmi.modalias: dmi:bvnSeaBIOS:bvr1.13.0-1:bd04/01/2014:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-4.2:cvnQEMU:ct1:cvrpc-q35-4.2: dmi.product.name: Standard PC (Q35 + ICH9, 2009) dmi.product.version: pc-q35-4.2 dmi.sys.vendor: QEMU To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kmod/+bug/1864992/+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
