Your message dated Thu, 30 Nov 2023 01:33:59 +0000 with message-id <[email protected]> and subject line Bug#1001713: fixed in lxc 1:5.0.3-2 has caused the Debian Bug report #1001713, regarding lxc: lxc-copy --ephemeral always fails to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 1001713: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1001713 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: lxc Version: 1:5.0.2-1 Severity: normal Dear Maintainer, After the upgrade to bookworm starting ephemeral container with lxc-copy command always fails with an error: # lxc-copy -n autopkgtest-sid -e -l TRACE Created autopkgtest-sid_uFBocY as clone of autopkgtest-sid lxc-copy: autopkgtest-sid: ../src/lxc/lxccontainer.c: wait_on_daemonized_start: 878 Received container state "ABORTING" instead of "RUNNING" lxc-copy: autopkgtest-sid: ../src/lxc/af_unix.c: lxc_abstract_unix_recv_fds_iov: 218 Connection reset by peer - Failed to receive response lxc-copy: autopkgtest-sid: ../src/lxc/commands.c: lxc_cmd_rsp_recv_fds: 128 Failed to receive file descriptors for command "get_state" lxc-copy: autopkgtest-sid: ../src/lxc/utils.c: _recursive_rmdir: 160 No such file or directory - Failed to delete "/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta/etc" lxc-copy: autopkgtest-sid: ../src/lxc/utils.c: _recursive_rmdir: 160 No such file or directory - Failed to delete "/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta" lxc-copy: autopkgtest-sid: ../src/lxc/lxccontainer.c: container_destroy: 3007 Error destroying rootfs for autopkgtest-sid_uFBocY The log contains some more information: lxc-copy autopkgtest-sid 20230628192725.772 DEBUG storage - ../src/lxc/storage/storage.c:get_storage_by_name:209 - Detected rootfs type "overlay" lxc-copy autopkgtest-sid 20230628192725.772 ERROR conf - ../src/lxc/conf.c:lxc_rootfs_init:569 - Bad file descriptor - Failed to open "overlay:/var/lib/lxc/autopkgtest-sid/rootfs:/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta" lxc-copy autopkgtest-sid 20230628192725.772 ERROR start - ../src/lxc/start.c:__lxc_start:2079 - Failed to handle rootfs pinning for container "autopkgtest-sid_uFBocY" lxc-copy autopkgtest-sid 20230628192725.772 TRACE start - ../src/lxc/start.c:lxc_serve_state_socket_pair:544 - Sent container state "ABORTING" to 5 lxc-copy autopkgtest-sid 20230628192725.772 TRACE start - ../src/lxc/start.c:lxc_serve_state_clients:483 - Set container state to ABORTING lxc-copy autopkgtest-sid 20230628192725.772 TRACE start - ../src/lxc/start.c:lxc_serve_state_clients:486 - No state clients registered lxc-copy autopkgtest-sid 20230628192725.772 TRACE start - ../src/lxc/start.c:lxc_serve_state_clients:483 - Set container state to STOPPING lxc-copy autopkgtest-sid 20230628192725.772 TRACE start - ../src/lxc/start.c:lxc_serve_state_clients:486 - No state clients registered lxc-copy autopkgtest-sid 20230628192725.772 ERROR lxccontainer - ../src/lxc/lxccontainer.c:wait_on_daemonized_start:878 - Received container state "ABORTING" instead of "RUNNING" lxc-copy autopkgtest-sid 20230628192726.369 WARN cgfsng - ../src/lxc/cgroups/cgfsng.c:cgfsng_payload_destroy:555 - Uninitialized limit cgroup lxc-copy autopkgtest-sid 20230628192726.643 TRACE cgfsng - ../src/lxc/cgroups/cgfsng.c:__cgroup_tree_create:727 - Created 10(lxc.pivot) cgroup lxc-copy autopkgtest-sid 20230628192726.644 TRACE cgfsng - ../src/lxc/cgroups/cgfsng.c:__cgroup_tree_create:742 - Opened newly created cgroup lxc.pivot as 4 lxc-copy autopkgtest-sid 20230628192726.113 WARN cgfsng - ../src/lxc/cgroups/cgfsng.c:cgfsng_monitor_destroy:926 - Device or resource busy - Failed to destroy 10(lxc.monitor.autopkgtest-sid_uFBocY) lxc-copy autopkgtest-sid 20230628192726.113 TRACE start - ../src/lxc/start.c:lxc_end:963 - Closed command socket lxc-copy autopkgtest-sid 20230628192726.113 ERROR af_unix - ../src/lxc/af_unix.c:lxc_abstract_unix_recv_fds_iov:218 - Connection reset by peer - Failed to receive response lxc-copy autopkgtest-sid 20230628192726.113 TRACE start - ../src/lxc/start.c:lxc_end:974 - Set container state to "STOPPED" lxc-copy autopkgtest-sid 20230628192726.113 ERROR commands - ../src/lxc/commands.c:lxc_cmd_rsp_recv_fds:128 - Failed to receive file descriptors for command "get_state" lxc-copy autopkgtest-sid 20230628192726.113 DEBUG storage - ../src/lxc/storage/storage.c:get_storage_by_name:209 - Detected rootfs type "overlay" lxc-copy autopkgtest-sid 20230628192726.113 TRACE commands - ../src/lxc/commands.c:lxc_cmd:521 - Opened new command socket connection fd 5 for command "get_state" lxc-copy autopkgtest-sid 20230628192726.113 DEBUG storage - ../src/lxc/storage/storage.c:get_storage_by_name:209 - Detected rootfs type "overlay" lxc-copy autopkgtest-sid 20230628192726.113 ERROR utils - ../src/lxc/utils.c:_recursive_rmdir:118 - No such file or directory - Failed to stat "/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta/etc/hosts" lxc-copy autopkgtest-sid 20230628192726.113 ERROR utils - ../src/lxc/utils.c:_recursive_rmdir:160 - No such file or directory - Failed to delete "/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta/etc" lxc-copy autopkgtest-sid 20230628192726.113 ERROR start - ../src/lxc/start.c:lxc_destroy_container_on_signal:2236 - Error destroying rootfs for container "autopkgtest-sid_uFBocY" lxc-copy autopkgtest-sid 20230628192726.113 ERROR utils - ../src/lxc/utils.c:_recursive_rmdir:160 - No such file or directory - Failed to delete "/var/lib/lxc/autopkgtest-sid_uFBocY/overlay/delta" lxc-copy autopkgtest-sid 20230628192726.114 ERROR lxccontainer - ../src/lxc/lxccontainer.c:container_destroy:3007 - Error destroying rootfs for autopkgtest-sid_uFBocY The problem seems to be in the container value of bdev_type that is not initialized properly for the overlay case. The following simple patch is probably not the correct fix but it shows that rootfs->bdev_type is NULL and if initalized properly the container starts up correctly. --- a/src/lxc/conf.c +++ b/src/lxc/conf.c @@ -555,6 +555,10 @@ if (userns) return log_trace(0, "Not pinning because container runs in user namespace"); + DEBUG("rootfs->bdev_type: %s", rootfs->bdev_type); + if (!rootfs->bdev_type && strstr(rootfs->path, "overlay:") == rootfs->path) { + rootfs->bdev_type = "overlay"; + } if (rootfs->bdev_type) { if (strequal(rootfs->bdev_type, "overlay") || strequal(rootfs->bdev_type, "overlayfs")) -- System Information: Debian Release: 12.0 APT prefers stable-security APT policy: (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-9-amd64 (SMP w/8 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set 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] 1.5.82 ii dnsmasq-base [dnsmasq-base] 2.89-1 ii iproute2 6.1.0-3 ii iptables 1.8.9-2 ii libapparmor1 3.0.8-3 ii libc6 2.36-9 ii libcap2 1:2.66-4 ii libgcc-s1 12.2.0-14 ii liblxc-common 1:5.0.2-1 ii liblxc1 1:5.0.2-1 ii libseccomp2 2.5.4-1+b3 ii libselinux1 3.4-1+b6 ii lsb-base 11.6 ii nftables 1.0.6-2 ii sysvinit-utils [lsb-base] 3.06-4 Versions of packages lxc recommends: ii apparmor 3.0.8-3 ii debootstrap 1.0.128+nmu2 ii dirmngr 2.2.40-1.1 ii gnupg 2.2.40-1.1 pn libpam-cgfs <none> ii lxc-templates 3.0.4.48.g4765da8-1 pn lxcfs <none> ii openssl 3.0.9-1 ii rsync 3.2.7-1 ii uidmap 1:4.13+dfsg1-1+b1 ii wget 1.21.3-1+b2 Versions of packages lxc suggests: ii btrfs-progs 6.2-1 ii lvm2 2.03.16-2 ii python3-lxc 1:5.0.0-1+b1 -- Configuration Files: /etc/lxc/default.conf changed: lxc.net.0.type = veth lxc.net.0.link = virbr0 lxc.net.0.flags = up lxc.apparmor.profile = generated lxc.apparmor.allow_nesting = 1 -- debconf information: * lxc/auto_update_config: true
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--- Begin Message ---Source: lxc Source-Version: 1:5.0.3-2 Done: Mathias Gibbens <[email protected]> We believe that the bug you reported is fixed in the latest version of lxc, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Mathias Gibbens <[email protected]> (supplier of updated lxc package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [email protected]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Thu, 30 Nov 2023 01:04:13 +0000 Source: lxc Architecture: source Version: 1:5.0.3-2 Distribution: unstable Urgency: medium Maintainer: pkg-lxc <[email protected]> Changed-By: Mathias Gibbens <[email protected]> Closes: 947334 1001713 Changes: lxc (1:5.0.3-2) unstable; urgency=medium . * Switch default branch to debian/sid * Add criu as a Suggests for bin:lxc (Closes: #947334) * Cherry-pick upstream fix for creating ephemeral copies (Closes: #1001713) Checksums-Sha1: bf2cb10918adbccdb63a1b93b676111752a22a50 2910 lxc_5.0.3-2.dsc 64e90f94fbdf004516bfd59076422b279ec47ca0 975269 lxc_5.0.3.orig.tar.gz 911dd538b5613bf8baa0078fbbf750d522d42464 833 lxc_5.0.3.orig.tar.gz.asc 41d31a23211aed50e0d183293aec3584af3c4c49 53972 lxc_5.0.3-2.debian.tar.xz 5b0d0b00b11dac3ff25ca6321c86b19c1cd6b53b 14116 lxc_5.0.3-2_amd64.buildinfo Checksums-Sha256: 88431fa6143ba91cad54f1ac376e53d3f939c27cb93dde64ecf35fc9f180f2b5 2910 lxc_5.0.3-2.dsc 2693a4c654dcfdafb3aa95c262051d8122afa1b6f5cef1920221ebbdee934d07 975269 lxc_5.0.3.orig.tar.gz a25abe5b5b32b6ddb1313f3a8d0bba05c82b5f6bc96331687a792df0b1411c52 833 lxc_5.0.3.orig.tar.gz.asc 3ee0018deac6977818d0bf9ef202f04dbe760ee617f4fa5a98c4d947f28b511a 53972 lxc_5.0.3-2.debian.tar.xz 26fadfeb89e6112627067e816e8794d3a6fd72fd4db794b747b9b93b5bd36b3b 14116 lxc_5.0.3-2_amd64.buildinfo Files: 99671d097a5194dc5051b0fce10b0ce0 2910 admin optional lxc_5.0.3-2.dsc 142f197632bd44d25c37ae27db029fd8 975269 admin optional lxc_5.0.3.orig.tar.gz ae5dd94bc98708344e97653e93ffe7d1 833 admin optional lxc_5.0.3.orig.tar.gz.asc 05ffe8eb2548ce541998473cfdcebac8 53972 admin optional lxc_5.0.3-2.debian.tar.xz 8eec05af0776237f1981abf2642e0778 14116 admin optional lxc_5.0.3-2_amd64.buildinfo -----BEGIN PGP SIGNATURE----- iQJGBAEBCgAwFiEE1Bp60H32xfynSJ8cKe7i1uz0QvkFAmVn4iwSHGdpYm1hdEBk ZWJpYW4ub3JnAAoJECnu4tbs9EL5d3YP/3c4SSAjjvWBqBdIE8toOVxkYgHCgnxd TczwmZ+qepXVwBezP8YZ+iEQNErYRJ40hdONJxKKpfl1+6Z3Iy5ShaF1FukMRSko eEa6rqHAlYteOlOBxizaopqkl/cn+s1cDijH4kt/dSBW/bPf2uahBMP/aLKxZw33 il5dDGZZFqvgL3YXbaF6DZQ6vR9NEPRefcq7uUnJ10oWjZ/mDl+PLc/JVwuCH7gR CVxhJNXhW4YfjH8we+xxnquh7I7sd7wkLydt1qThOkI1WCyCcaRqmOgawdar2JOW metIvdGabfIXFqI1vH2XIP41M/kc4dZGZlJAk8R2llTpaKRTiJwy0olz2TPv2eIY jSjRuIkVutiQnFGQovKPK9lEXVafG9RKDLrn5xMKItf+YpxQtQZPuWD3v33ASn6n BMF6UAEaGSeIKw4wwgfaXTEmHNtpckAfVlSpvQkczy4RD+y3V8N8clb9B9uxxMvE 1jABQcewziYkOZb+gnwY7qUNF4yzX3D0oTEtw9/dnLg9Zqi4ZXJtPGVLM8CJdq4F Z0g48l4ttNAmePQ4LMANDM9Vo3DxybNO5O9gysY4xfBSLKG7aNsBxx/YESub5H/X OPc0qICRijyaQ3CQ3kybqGQLvmJUN9BSdcRrmXIblm6sQDneSgtfPEYHGPLltWw3 dSZwzXXNK+Wd =c1L7 -----END PGP SIGNATURE-----
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