Sunday, September 4, 2022

[fedora-arm] Re: System no longer bootable after latest update.

> Yesterday I (re-)installed my Rock Pi4 with F36 and then did an update.
>
> During the update there showed up various messages listed below. Afterwards the system didn't boot anymore.
>
> Last messages on screen:
>
> Started Plymouth-start.ser?e - Show Plymouth Boot Screen
> Started systems-ask-passw*uests to Plymouth Directory Watch.
> Reached target paths.target - Path Units.
> Reached target basic.target - Basic System.

What were the messages before that, there could well be a lot of other
things that happen in the boot process prior to that that causes it to
stop there.

> Then nothing happened anymore.

Does it just hang there? Does it eventually drop you to an emergency shell?

> One question is, how to fix it.

Hard tell tell. Can you start by selecting the previous booting kernel
from the grub2 menu and see if that works. Debugging problems on arm
is no different to debugging on x86.

> The other question is how can such a disaster happen? With an item that is offered for download on the Fedora Server page, something like this should not happen.

Fedora is a complex system of software with a lot of moving parts and
a lot of updates frrom F-36 GA -> latest updates.

>
>
>
>
> Update messages
>
> Updating: selinux-policy-36.14-1.fc36.noarch 240/670

You've included a very small part of the update, it shows there's 670
update transactions happening, you've included a random selection
between 240-248, then 251-255 then to 351-354 and then back to the
250s. Why this selection? I'm guessing in here there's at least a new
kernel. What was the previously booting kernel and what was the one
you were trying to boot?

> Scriptlet: selinux-policy-36.14-1.fc36.noarch 240/670
> Updating: selinux-policy-targeted-36.14-1.fc36.noarch 241/670
> Scriptlet: selinux-policy-targeted-36.14-1.fc36.noarch 241/670
> uavc: op=load_policy lsm=selinux seqno=2 res=1Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
>
> Scriptlet: container-selinux-2:2.188.0-1.fc36.noarch 242/670
> Updating: container-selinux-2:2.188.0-1.fc36.noarch 242/670
> Scriptlet: container-selinux-2:2.188.0-1.fc36.noarch 242/670
> uavc: op=load_policy lsm=selinux seqno=3 res=1Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Updating: containers-common-4:1-59.fc36.noarch 243/670
> Scriptlet: freeipa-selinux-4.9.10-4.fc36.noarch 244/670
>
> Updating: freeipa-selinux-4.9.10-4.fc36.noarch 244/670
> Ausgeführtes Scriptlet: freeipa-selinux-4.9.10-4.fc36.noarch 244/670
> uavc: op=load_policy lsm=selinux seqno=4 res=1Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Updating: freeipa-common-4.9.10-4.fc36.noarch 246/670
> Scriptlet: smartmontools-selinux-1:7.3-2.fc36.noarch 246/670
> uavc: op=load_policy lsm=selinux seqno=5 res=1Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Updating: krb5-pkinit-1.19.2-11.fc36.aarch64 247/670
> Updating: krb5-workstation-1.19.2-11.fc36.aarch64 248/670
> ...
> Updating: cockpit-ws-275-1.fc36.aarch64 251/670
> Scriptlet: cockpit-ws-275-1.fc36.aarch64 251/670
> uavc: op=load_policy lsm=selinux seqno=6 res=1Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> Regex version mismatch, expected: 10.39 2021-10-29 actual: 10.40 2022-04-14
> …
> Updating: nss-3.81.0-1.fc36.aarch64 253/670
> Scriptlet: nss-3.81.0-1.fc36.aarch64 253/670
> Updating: certmonger-0.79.15-3.fc36.aarch64 254/670
> Scriptlet: certmonger-0.79.15-3.fc36.aarch64 254/670
> No CA with name "certmaster" found.
>
> Updating: libblockdev-crypto-2.27-1.fc36.aarch64 255/670
> ...
> Scriptlet: certmonger-0.79.15-2.fc36.aarch64 351/670
> Scriptlet: nfs-utils-1:2.6.1-0.rc3.fc36.aarch64 352/670
> Clean up : nfs-utils-1:2.6.1-0.rc3.fc36.aarch64 352/670
> Scriptlet: nfs-utils-1:2.6.1-0.rc3.fc36.aarch64 352/670
> Not supported unit type
>
> Clean Up : sssd-tools-2.7.0-1.fc36.aarch64 353/670
> Scriptlet: sssd-kcm-2.7.0-1.fc36.aarch64 354/670
>
>
> Updating: nss-3.81.0-1.fc36.aarch64 253/670
> Scriptlet: nss-3.81.0-1.fc36.aarch64 253/670
> Updating: certmonger-0.79.15-3.fc36.aarch64 254/670
> Scriptlet: certmonger-0.79.15-3.fc36.aarch64 254/670
> No CA with name "certmaster" found.
>
>
>
>
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