Hi, zfs-linux upstream decided to rename arc_summary -> zarcsummary in version 2.4.
https://github.com/openzfs/zfs/releases/tag/zfs-2.4.0 https://github.com/openzfs/zfs/pull/17712 This isn't an installer bug so I'm removing Subiquity. Adding conky and zfs-linux instead. Thanks, Olivier ** Attachment removed: "InstallerJournal.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957031/+files/InstallerJournal.txt ** Attachment removed: "InstallerServerLog.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957032/+files/InstallerServerLog.txt ** Attachment removed: "BootstrapLog.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957022/+files/BootstrapLog.txt ** Attachment removed: "InstallerServerLogInfo.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957033/+files/InstallerServerLogInfo.txt ** Attachment removed: "CurtinPartitioningConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957030/+files/CurtinPartitioningConfig.txt ** Attachment removed: "NetplanInstallerConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957039/+files/NetplanInstallerConfig.txt ** Attachment removed: "ProbeData.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957040/+files/ProbeData.txt ** Attachment removed: "CrashDB.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957023/+files/CrashDB.txt ** Attachment removed: "CurtinCurthooksConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957026/+files/CurtinCurthooksConfig.txt ** Attachment removed: "CurtinAptConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957025/+files/CurtinAptConfig.txt ** Attachment removed: "CurtinInitialConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957028/+files/CurtinInitialConfig.txt ** Attachment removed: "CurtinLog.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957029/+files/CurtinLog.txt ** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957024/+files/CurrentDmesg.txt ** Attachment removed: "Lsusb-t.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957037/+files/Lsusb-t.txt ** Attachment removed: "Lspci.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957034/+files/Lspci.txt ** Attachment removed: "ProcCpuinfo.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957041/+files/ProcCpuinfo.txt ** Attachment removed: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957042/+files/ProcCpuinfoMinimal.txt ** Attachment removed: "ProcInterrupts.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957043/+files/ProcInterrupts.txt ** Attachment removed: "ProcModules.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957044/+files/ProcModules.txt ** Attachment removed: "Lsusb-v.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957038/+files/Lsusb-v.txt ** Attachment removed: "UdevDb.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957045/+files/UdevDb.txt ** Attachment removed: "acpidump.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957046/+files/acpidump.txt ** Attachment removed: "CurtinExtractConfig.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957027/+files/CurtinExtractConfig.txt ** Attachment removed: "Lspci-vt.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957035/+files/Lspci-vt.txt ** Attachment removed: "Lsusb.txt" https://bugs.launchpad.net/subiquity/+bug/2146831/+attachment/5957036/+files/Lsusb.txt ** Description changed: In the Ubuntu 26.04 Beta of the OpenZFS installation; the file arc- summmary misses in /usr/sbin. I use arc_summary to display the hit rates in conky of L1ARc and L2ARC. I copied the file from the Oracle installation on Ubuntu 24.04 LTS ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: subiquity (496 of snap /snap/ubuntu-desktop-bootstrap/496 of version 0+git.08b864569) ProcVersionSignature: Ubuntu 7.0.0-10.10-generic 7.0.0-rc4 Uname: Linux 7.0.0-10-generic x86_64 NonfreeKernelModules: zfs ApportVersion: 2.33.1-0ubuntu7 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Mar 30 13:53:14 2026 InstallationDate: Installed on 2026-02-12 (46 days ago) InstallationMedia: Ubuntu 26.04 LTS "Resolute Raccoon" - Daily amd64 (20260208) MachineType: To Be Filled By O.E.M. B450M-HDV R4.0 ProcEnviron: - LANG=en_US.UTF-8 - PATH=(custom, no user) - SHELL=/bin/bash - TERM=xterm-256color - XDG_RUNTIME_DIR=<set> + LANG=en_US.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + TERM=xterm-256color + XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-10-generic root=UUID=a8e374bc-ae36-4253-9d70-7c1c9a9e5ecc ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M SnapUpdated: False SnapVersion: 496 of snap /snap/ubuntu-desktop-bootstrap/496 of version 0+git.08b864569 SourcePackage: subiquity Symptom: installer UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/24/2024 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P10.10 dmi.board.name: B450M-HDV R4.0 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.:bvrP10.10:bd01/24/2024:br5.17:svnToBeFilledByO.E.M.:pnB450M-HDVR4.0:pvrToBeFilledByO.E.M.:rvnASRock:rnB450M-HDVR4.0:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:skuToBeFilledByO.E.M.:pfaToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: B450M-HDV R4.0 dmi.product.sku: 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. ** Information type changed from Private to Public ** Changed in: subiquity Status: New => Invalid ** Also affects: conky (Ubuntu) Importance: Undecided Status: New ** Also affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2146831 Title: arc_summary not present To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/2146831/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
