Package: lxc Version: 1:4.0.2-1~1 Severity: normal Tags: upstream Control: forwarded https://github.com/lxc/lxc/issues/3388
Dear Maintainer, I lxc-checkpoint gives the following error: Script started on 2020-04-19 17:49:42+09:00 [TERM="linux" TTY="/dev/tty2" COLUMNS="128" LINES="48"] root@bullseye-qemu:/tmp# lxc-info -n buster-priv Name: buster-priv State: RUNNING PID: 603 CPU use: 0.56 seconds BlkIO use: 29.59 MiB Memory use: 53.91 MiB KMem use: 7.65 MiB root@bullseye-qemu:/tmp# mkdir test root@bullseye-qemu:/tmp# lxc-checkpoint -v -n buster-priv -D /tmp/test lxc-checkpoint: buster-priv: criu.c: do_dump: 1304 dump failed with 1 lxc-checkpoint: buster-priv: criu.c: do_dump: 1318 criu output: lxc-checkpoint: buster-priv: tools/lxc_checkpoint.c: checkpoint: 184 Checkpointing buster-priv failed root@bullseye-qemu:/tmp# exit exit Script done on 2020-04-19 17:50:26+09:00 [COMMAND_EXIT_CODE="1"] This seems an upstream issue and was reported to https://github.com/lxc/lxc/issues/3388 For further details, please look at th upstream report above. In addition, the above is observed on the hybrid cgroup hierarchy, and seems independent of Debian Bug #947335 The Debian version of the criu package is criu 3.13-7 Best regards, Ryutaroh Matsumoto -- System Information: Debian Release: bullseye/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.5.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8), LANGUAGE=ja_JP.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages lxc depends on: ii debconf [debconf-2.0] 1.5.73 ii libc6 2.30-4 ii libgcc-s1 10-20200411-1 ii liblxc1 1:4.0.2-1~1 ii lsb-base 11.1.0 Versions of packages lxc recommends: ii apparmor 2.13.4-1+b1 ii bridge-utils 1.6-2 pn debootstrap <none> ii dirmngr 2.2.20-1 ii dnsmasq-base [dnsmasq-base] 2.80-1.1 ii gnupg 2.2.20-1 ii iproute2 5.5.0-1 ii iptables 1.8.4-3 pn libpam-cgfs <none> pn lxc-templates <none> pn lxcfs <none> ii openssl 1.1.1f-1 pn rsync <none> ii uidmap 1:4.8.1-1 Versions of packages lxc suggests: ii btrfs-progs 5.6-1 pn lvm2 <none> pn python3-lxc <none> -- debconf information: lxc/auto_update_config: