unable to detect OS distribution - has debian_version

M

Miklos

Member
Jan 16, 2020
2
0
6
46
After updating and rebooting to 6.15, my samba container will not start and I can't figure out what is wrong.

Code: 
root@pve:~# lxc-start -n 100 -F -l DEBUG -o /tmp/lxc-ID.log
lxc-start: 100: conf.c: run_buffer: 352 Script exited with status 2
lxc-start: 100: start.c: lxc_init: 897 Failed to run lxc.hook.pre-start for container "100"
lxc-start: 100: start.c: __lxc_start: 2032 Failed to initialize container "100"
Segmentation fault

Code: 
root@pve:~# cat /tmp/lxc-ID.log
lxc-start 100 20200116145808.691 INFO     lsm - lsm/lsm.c:lsm_init:50 - LSM security driver AppArmor
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "reject_force_umount  # comment this to allow umount -f;  not recommended"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:do_resolve_add_rule:535 - Set seccomp rule to reject force umounts
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for reject_force_umount action 0(kill)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:do_resolve_add_rule:535 - Set seccomp rule to reject force umounts
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for reject_force_umount action 0(kill)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:do_resolve_add_rule:535 - Set seccomp rule to reject force umounts
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for reject_force_umount action 0(kill)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:do_resolve_add_rule:535 - Set seccomp rule to reject force umounts
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for reject_force_umount action 0(kill)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "[all]"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "kexec_load errno 1"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for kexec_load action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for kexec_load action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for kexec_load action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for kexec_load action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "open_by_handle_at errno 1"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for open_by_handle_at action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for open_by_handle_at action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for open_by_handle_at action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for open_by_handle_at action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "init_module errno 1"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for init_module action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for init_module action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for init_module action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for init_module action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "finit_module errno 1"
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for finit_module action 327681(errno)
lxc-start 100 20200116145808.691 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for finit_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for finit_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for finit_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:789 - Processing "delete_module errno 1"
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:975 - Added native rule for arch 0 for delete_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:984 - Added compat rule for arch 1073741827 for delete_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:994 - Added compat rule for arch 1073741886 for delete_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:1004 - Added native rule for arch -1073741762 for delete_module action 327681(errno)
lxc-start 100 20200116145808.692 INFO     seccomp - seccomp.c:parse_config_v2:1008 - Merging compat seccomp contexts into main context
lxc-start 100 20200116145808.692 INFO     conf - conf.c:run_script_argv:372 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "100", config section "lxc"
lxc-start 100 20200116145809.132 DEBUG    conf - conf.c:run_buffer:340 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced output: unable to detect OS distribution

lxc-start 100 20200116145809.182 ERROR    conf - conf.c:run_buffer:352 - Script exited with status 2
lxc-start 100 20200116145809.183 ERROR    start - start.c:lxc_init:897 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20200116145809.183 ERROR    start - start.c:__lxc_start:2032 - Failed to initialize container "100"

Code: 
root@pve:~# pct mount 100
mounted CT 100 in '/var/lib/lxc/100/rootfs'
root@pve:~# cat /var/lib/lxc/100/rootfs/etc/debian_version
9.11

I have also rebuild the ZFS cachefile but that didn't help.

I noticed this in the 'journactl -xe' which could be related to https://forum.proxmox.com/threads/pve-container-segfault.60708/ but not sure.

Code: 
-- The job identifier is 498.
Jan 16 15:58:09 pve kernel: lxc-start[11428]: segfault at 50 ip 00007feaeddcff8b sp 00007ffc681f0390 error 4 in liblxc.so.1.6.0[7feaedd76000+8a000]
Jan 16 15:58:09 pve kernel: Code: 9b c0 ff ff 4d 85 ff 0f 85 82 02 00 00 66 90 48 8b 73 50 48 8b bb f8 00 00 00 e8 80 78 fa ff 4c 8b 74 24 10 48 89 de 4c 89 f7 <41> ff 56 50 4c 89 f7 48 89 de 41 ff 56 58 48 8b 83 f8 00 00 00 8b
Jan 16 15:59:00 pve systemd[1]: Starting Proxmox VE replication runner...
-- Subject: A start job for unit pvesr.service has begun execution
-- Defined-By: systemd
-- Support: https://www.debian.org/support

Enabling zfs-import-scan.service didn't help either :/

Code: 
root@pve:~# pveversion
pve-manager/6.1-5/9bf06119 (running kernel: 5.3.13-1-pve)
root@pve:~# apt update
Hit:1 http://security.debian.org buster/updates InRelease
Hit:2 http://ftp.dk.debian.org/debian buster InRelease
Hit:3 http://ftp.dk.debian.org/debian buster-updates InRelease
Hit:4 https://enterprise.proxmox.com/debian/pve buster InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
All packages are up to date.
 
t.lamprecht said:
Weird. What's the content of the CT's /etc/os-release file?

Were did you get that template from?
Click to expand...
Sorry for the late reply, I decided to just remake the container as it was faster.

For reference this is the os-release
Code: 
root@pve:~# cat /rpool/data/subvol-100-disk-0/etc/os-release
PRETTY_NAME="Debian GNU/Linux 9 (stretch)"
NAME="Debian GNU/Linux"
VERSION_ID="9"
VERSION="9 (stretch)"
VERSION_CODENAME=stretch
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
 
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