I had a default swapfile as set up by the 17.04 installer. Suspecting that might be the cause I changed and made a swap partition instead. So far so good, haven't had this problem since.
@baszoetekouw, am I reading your UdevDB.txt correctly, you're using a swap partition in a LUKS container? Is that a LVM in-between? I don't use LVM. Because if so, my suspicion is that extra layering would cause this. I had swapfile over ext4 over LUKS. You (if I'm reading correctly) have swap partition over LVM over LUKS. Having moved to swap partition over LUKS directly solved my problem, it appears. -- 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/1690796 Title: Kernel bug causes hang Status in linux package in Ubuntu: Incomplete Bug description: My machine just crashed. Looking at the journalctl output (after a reboot, as the machine was unresponsive), I got this: mei 15 12:53:23 regan kernel: kernel BUG at /build/linux- 2NWldV/linux-4.10.0/include/linux/swapops.h:129! I'll attach the full log. I'm running Zesty with this kernel: Linux regan 4.10.0-20-generic #22-Ubuntu SMP Thu Apr 20 09:22:42 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux --- ApportVersion: 2.20.4-0ubuntu4.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bas 2203 F.... pulseaudio CurrentDesktop: GNOME DistroRelease: Ubuntu 17.04 HibernationDevice: RESUME=UUID=ca0f5952-e241-4ec9-80c0-f7c596dbad03 InstallationDate: Installed on 2016-12-22 (143 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Dell Inc. Latitude E7470 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-20-generic root=/dev/mapper/hostname-root ro nosplash acpi_backlight=vendor ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 RelatedPackageVersions: linux-restricted-modules-4.10.0-20-generic N/A linux-backports-modules-4.10.0-20-generic N/A linux-firmware 1.164.1 Tags: zesty Uname: Linux 4.10.0-20-generic x86_64 UnreportableReason: The report belongs to a package that is not installed. UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirt lp lpadmin lxd plugdev sambashare src sudo vboxusers wireshark _MarkForUpload: False dmi.bios.date: 11/09/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.11.3 dmi.board.name: 0T6HHJ dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.11.3:bd11/09/2016:svnDellInc.:pnLatitudeE7470:pvr:rvnDellInc.:rn0T6HHJ:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7470 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690796/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
