Public bug reported: zed and fwupd will sometimes infinite loop together and slow the computer to a crawl. Booting and waking from sleep are the most common triggers. Killing either one of them fixes it.
Apr 5 17:29:52 fuel fwupd[560153]: 00:29:52:0033 FuEngine ata failed to change udev device /sys/devices/pci0000:00/0000:00:1f.2/ata8/host7/target7:0:0/7:0:0:0/block/sdb: cannot ensure ID: FuUdevDevice: Apr 5 17:29:52 fuel fwupd[560153]: WDC WD40EZRZ-00GXCB0 Apr 5 17:29:52 fuel fwupd[560153]: Serial: WD-WCC7K5PENUZC Apr 5 17:29:52 fuel fwupd[560153]: Flags: none Apr 5 17:29:52 fuel fwupd[560153]: Version: 80.00A80 Apr 5 17:29:52 fuel zed: eid=9158 class=config_sync pool_guid=0x2D095FFB2B65A8E6 Apr 5 17:29:52 fuel fwupd[560153]: 00:29:52:0801 FuEngine ata failed to change udev device /sys/devices/pci0000:00/0000:00:1f.2/ata8/host7/target7:0:0/7:0:0:0/block/sdb/sdb9: cannot ensure ID: FuUdevDevice: Apr 5 17:29:52 fuel fwupd[560153]: WDC WD40EZRZ-00GXCB0 Apr 5 17:29:52 fuel fwupd[560153]: Serial: WD-WCC7K5PENUZC Apr 5 17:29:52 fuel fwupd[560153]: Flags: none Apr 5 17:29:52 fuel fwupd[560153]: Version: 80.00A80 Apr 5 17:29:52 fuel zed: eid=9159 class=config_sync pool_guid=0x2D095FFB2B65A8E6 Apr 5 17:29:52 fuel fwupd[560153]: 00:29:52:0910 FuEngine ata failed to change udev device /sys/devices/pci0000:00/0000:00:1f.2/ata8/host7/target7:0:0/7:0:0:0/block/sdb/sdb1: cannot ensure ID: FuUdevDevice: Apr 5 17:29:52 fuel fwupd[560153]: WDC WD40EZRZ-00GXCB0 Apr 5 17:29:52 fuel fwupd[560153]: Serial: WD-WCC7K5PENUZC Apr 5 17:29:52 fuel fwupd[560153]: Flags: none Apr 5 17:29:52 fuel fwupd[560153]: Version: 80.00A80 Apr 5 17:29:53 fuel fwupd[560153]: 00:29:53:0763 FuEngine ata failed to change udev device /sys/devices/pci0000:00/0000:00:1f.2/ata5/host4/target4:0:0/4:0:0:0/block/sda: cannot ensure ID: FuUdevDevice: Apr 5 17:29:53 fuel fwupd[560153]: WDC WD40EZRZ-00GXCB0 Apr 5 17:29:53 fuel fwupd[560153]: Serial: WD-WCC7K2NPYYEU Apr 5 17:29:53 fuel fwupd[560153]: Flags: none Apr 5 17:29:53 fuel fwupd[560153]: Version: 80.00A80 Apr 5 17:29:54 fuel fwupd[560153]: 00:29:54:0416 FuEngine ata failed to change udev device /sys/devices/pci0000:00/0000:00:1f.2/ata5/host4/target4:0:0/4:0:0:0/block/sda/sda9: cannot ensure ID: FuUdevDevice: Apr 5 17:29:54 fuel fwupd[560153]: WDC WD40EZRZ-00GXCB0 Apr 5 17:29:54 fuel fwupd[560153]: Serial: WD-WCC7K2NPYYEU Apr 5 17:29:54 fuel fwupd[560153]: Flags: none Apr 5 17:29:54 fuel fwupd[560153]: Version: 80.00A80 Apr 5 17:29:54 fuel zed: eid=9160 class=config_sync pool_guid=0x2D095FFB2B65A8E6 Apr 5 17:29:54 fuel zed: eid=9161 class=config_sync pool_guid=0x2D095FFB2B65A8E6 ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: fwupd 1.4.5-1 ProcVersionSignature: Ubuntu 5.8.0-48.54-generic 5.8.18 Uname: Linux 5.8.0-48-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu50.5 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: X-Cinnamon Date: Mon Apr 5 17:29:03 2021 InstallationDate: Installed on 2018-10-28 (890 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) SourcePackage: fwupd UpgradeStatus: Upgraded to groovy on 2020-12-14 (112 days ago) ** Affects: fwupd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922613 Title: fwupd + zed infinite loop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fwupd/+bug/1922613/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs