[Bug 1972031] [NEW] crun missing checkpoint/restore support
Public bug reported: crun supports container checkpoint/restore since version 0.12.2 This functionality has a dependency on libcriu and requires criu >= 3.15: - https://criu.org/C_API - https://packages.ubuntu.com/bionic/admin/criu - https://github.com/containers/crun/blob/430f3d41/configure.ac#L134 ** Affects: crun (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/1972031 Title: crun missing checkpoint/restore support To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/crun/+bug/1972031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857257] Re: linux-image-5.0.0-35-generic breaks checkpointing of container
The error with 5.0.0-29-generic (and 5.0.0-27-generic), however, is slightly different from 5.0.0-35-generic: 5.0.0-27-generic and 5.0.0-29-generic: (00.080120) Dumping path for -3 fd via self 14 [/] (00.080127) Error (criu/files-reg.c:1290): Unaccessible path opened 49:24201, need 2050:547424 (00.080138) Error (criu/cr-dump.c:1243): Collect mappings (pid: 1354) failed with -1 5.0.0-35-generic: (00.078892) Error (criu/files-reg.c:1341): Can't lookup mount=331 for fd=-3 path=/bin/sh (00.078906) Error (criu/cr-dump.c:1243): Collect mappings (pid: 1333) failed with -1 ** Attachment added: "5.0.0-29-generic-criu.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857257/+attachment/5317958/+files/5.0.0-29-generic-criu.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857257 Title: linux-image-5.0.0-35-generic breaks checkpointing of container To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857257/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1857257] Re: linux-image-5.0.0-35-generic breaks checkpointing of container
I can confirm that this error can not be reproduced with: - 4.15.0-74-generic - 4.18.0-25-generic - 5.0.0-15-generic - 5.0.0-20-generic - 5.0.0-23-generic - 5.0.0-25-generic - 5.0.0-31-generic - 5.0.0-32-generic I was able to reproduce the error with 5.0.0-27-generic, 5.0.0-29-generic, 5.0.0-35-generic, 5.0.0-37-generic and 5.3.0-24-generic. However, it does not occur when using v5.4, v5.3, v5.2 v5.1, v5.0 and v5.0.21 from https://kernel.ubuntu.com/~kernel-ppa/mainline/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857257 Title: linux-image-5.0.0-35-generic breaks checkpointing of container To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1857257/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
