Hi and hello!
I tried to upgrade my raspberry pi to buster, but on the webinterface it does not work without any info about what happened.
So I tried to do the migration on ssh but I get this error:
ended_at: 2023-03-08 17:05:46.109315
error: ‘Migration 0021_migrate_to_bullseye did not complete, aborting. Error: /boot/
has less than 70MB available. This will probably trigger a crash during the upgrade
because a new kernel needs to be installed. Please look for advice on the forum
on how to remove old, unused kernels to free up some space in /boot/.’
interface: cli
operation: tools_migrations_migrate_forward
parent: null
started_at: 2023-03-08 17:05:46.020042
success: false
yunohost_version: 4.4.3
============
2023-03-08 17:05:46,050: INFO - Running migration 0021_migrate_to_bullseye…
2023-03-08 17:05:46,070: ERROR - Migration 0021_migrate_to_bullseye did not complete, aborting. Error: /boot/ has less than 70MB available. This will probably trigger a crash during the upgrade because a new kernel needs to be installed. Please look for advice on the forum on how to remove old, unused kernels to free up some space in /boot/.
Traceback (most recent call last):
File “/usr/lib/moulinette/yunohost/tools.py”, line 944, in tools_migrations_run
migration.run()
File “/usr/lib/moulinette/yunohost/data_migrations/0021_migrate_to_bullseye.py”, line 80, in run
self.check_assertions()
File “/usr/lib/moulinette/yunohost/data_migrations/0021_migrate_to_bullseye.py”, line 378, in check_assertions
raise YunohostError(“/boot/ has less than 70MB available. This will probably trigger a crash during the upgrade because a new kernel needs to be installed. Please look for advice on the forum on how to remove old, unused kernels to free up some space in /boot/.”, raw_msg=True)
yunohost.utils.error.YunohostError: /boot/ has less than 70MB available. This will probably trigger a crash during the upgrade because a new kernel needs to be installed. Please look for advice on the forum on how to remove old, unused kernels to free up some space in /boot/.
The most funny thing is: No wonder, there are less than 70MB free on /boot/ !
/boot/ is only 44MB big!
I installed the system from the image, yunohost offered me. I was initially Debian strech, which I migrated to buster and now I would like to migrate to bullseye.
But how do get this done?
Please, please help me! I would very much like to avoid a fresh install!
Thanks in advance!