fine on focal linux-image-5.4.0-74-generic_5.4.0-74.83_amd64 ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal
-- 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/1857257 Title: linux-image-5.0.0-35-generic breaks checkpointing of container Status in linux package in Ubuntu: Fix Released Status in linux source package in Eoan: Won't Fix Status in linux source package in Focal: Fix Committed Status in linux source package in Groovy: Fix Committed Status in linux source package in Hirsute: Fix Committed Bug description: Trying to checkpoint a container (docker/podman) on 18.04 fails starting with linux-image-5.0.0-35-generic. We (CRIU upstream) see this in Travis starting a few weeks ago. Manually testing it locally shows that linux-image-5.0.0-32-generic still works and linux- image-5.0.0-35-generic does not longer work. It seems to be overlayfs related, at least that is what we believe. The CRIU error message we see is: (00.170944) Error (criu/files-reg.c:1277): Can't lookup mount=410 for fd=-3 path=/bin/busybox (00.170987) Error (criu/cr-dump.c:1246): Collect mappings (pid: 1637) failed with -1 We have not seen this only in Travis, but also multiple CRIU users reported that bug already. Currently we have to tell them to downgrade the kernel. I also able to reproduce it with linux-image-5.3.0-24-generic. Staying on the 4.18.0 kernel series does not show this error. 4.18.0-25-generic works without problems. See also https://github.com/checkpoint-restore/criu/issues/860 One of the possible explanations from our side include: "Looks like we have the same as for st_dev now with mnt_id, that is bad, because we can't find on which mount to open the file if kernel hides these information from us." Running on the upstream 5.5.0-rc1 kernel does not show this error. --- ProblemType: Bug AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 7 18:52 seq crw-rw---- 1 root audio 116, 33 Jan 7 18:52 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: N/A DistroRelease: Ubuntu 19.10 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: DigitalOcean Droplet Package: linux (not installed) PciMultimedia: ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-26-generic root=PARTUUID=5b57f3f9-086a-4a7d-ae78-efdee8842586 ro console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 RelatedPackageVersions: linux-restricted-modules-5.3.0-26-generic N/A linux-backports-modules-5.3.0-26-generic N/A linux-firmware N/A RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: eoan uec-images Uname: Linux 5.3.0-26-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 12/12/2017 dmi.bios.vendor: DigitalOcean dmi.bios.version: 20171212 dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnDigitalOcean:bvr20171212:bd12/12/2017:svnDigitalOcean:pnDroplet:pvr20171212:cvnBochs:ct1:cvr: dmi.product.family: DigitalOcean_Droplet dmi.product.name: Droplet dmi.product.version: 20171212 dmi.sys.vendor: DigitalOcean To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857257/+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
