Container Linux doesn't start after release upgrade Ubuntu 22.04 to 24.04

M

massimo

Active Member
Feb 16, 2018
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Hello.
I upgrade an ubuntu server container from 22.04 to 24.04.
After upgrade the container doesn't start.
The Container setup is:
arch: amd64
cpulimit: 2
cpuunits: 1024
hostname: studiobga
memory: 4096
mp0: /mnt/bindmounts/ubuntunas,mp=/ubuntunas,backup=0
mp1: /mnt/bindmounts/Dropbox,mp=/Dropbox,backup=0
mp2: vmstorage:100/vm-100-disk-1.raw,mp=/Dropnas,backup=0,size=350G
nameserver: 192.168.50.1
net0: bridge=vmbr0,gw=192.168.50.1,hwaddr=36:30:62:38:34:62,ip=192.168.50.12/24,name=eth0,type=veth
onboot: 1
ostype: ubuntu
rootfs: vmstorage:100/vm-100-disk-0.raw,size=222G
searchdomain: 8.8.8.8
swap: 3072
unused0: local:100/vm-100-disk-0.raw
Click to expand...


The debug file is:
lxc-start 100 20250914123818.439 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914123818.439 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914123819.225 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914123819.235 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914123819.235 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914123819.235 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914123819.235 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914123819.737 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914123820.510 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914123820.510 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
lxc-start 100 20250914123829.403 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914123829.403 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914123830.154 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914123830.165 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914123830.165 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914123830.165 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914123830.165 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914123830.667 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914123831.426 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914123831.426 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
lxc-start 100 20250914130933.615 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914130933.615 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914130934.356 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914130934.367 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914130934.367 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914130934.367 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914130934.367 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914130934.869 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914130935.657 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914130935.657 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
Click to expand...


Can anyone help me?

Massimo
 
Impact said:
What does pct start 100 --debug say?
Click to expand...
lxc-start 100 20250914123818.439 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914123818.439 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914123819.225 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914123819.235 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914123819.235 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914123819.235 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914123819.235 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914123819.737 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914123820.510 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914123820.510 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
lxc-start 100 20250914123829.403 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914123829.403 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914123830.154 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914123830.165 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914123830.165 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914123830.165 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914123830.165 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914123830.667 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914123831.426 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914123831.426 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
lxc-start 100 20250914130933.615 INFO lsm - ../src/lxc/lsm/lsm.c:lsm_init_static:38 - Initialized LSM security driver AppArmor
lxc-start 100 20250914130933.615 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "1>
lxc-start 100 20250914130934.356 DEBUG conf - ../src/lxc/conf.c:run_buffer:311 - Script exec /usr/share/lxc/hooks/lxc-pve-prestart-hook 100 lxc pre-start produced o>

lxc-start 100 20250914130934.367 ERROR conf - ../src/lxc/conf.c:run_buffer:322 - Script exited with status 255
lxc-start 100 20250914130934.367 ERROR start - ../src/lxc/start.c:lxc_init:844 - Failed to run lxc.hook.pre-start for container "100"
lxc-start 100 20250914130934.367 ERROR start - ../src/lxc/start.c:__lxc_start:2027 - Failed to initialize container "100"
lxc-start 100 20250914130934.367 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "100", confi>
lxc-start 100 20250914130934.869 INFO conf - ../src/lxc/conf.c:run_script_argv:338 - Executing script "/usr/share/lxc/hooks/lxc-pve-poststop-hook" for container "1>
lxc-start 100 20250914130935.657 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20250914130935.657 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --log>
Click to expand...
 
Your output have been cut short with > symbols at the end of many relevant lines. Please show the whole output.
EDIT: What PVE version are you using (pveversion)?
 
Last edited:
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These are lxc-start logs. pct start's output looks different and I specifically asked for that. If you use code blocks rather than quotes the formatting is preserved and it looks nicer.
 
Last edited:
leesteken said:
Your output have been cut short with > symbols at the end of many relevant lines. Please show the whole output.
EDIT: What PVE version are you using (pveversion)?
Click to expand...
pve-manager/7.4-18/b1f94095 (running kernel: 5.15.152-1-pve)
 
Impact said:
These are lxc-start logs. pct start's output looks different and I specifically asked for that. If you use code blocks rather than quotes the formatting is preserved and it looks nicer.
Click to expand...
Can you tell me the correct syntax for pct start?
I send you the file log for lxc-start
 

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