Don't know why my machine has been offered 5.10.120-1~bpo10+1 (103 and 106 at least is in between) along with a bunch of Nvidia 470 driver/Cuda updates. Tried again installing alone after first attempt with 50+ updates wrecking it so restored a Clonezilla backup image.
Output was:
Reading package lists...
Building dependency tree...
Reading state information...
The following additional packages will be installed:
linux-image-5.10.0-0.bpo.15-amd64
Suggested packages:
linux-doc-5.10 debian-kernel-handbook
Recommended packages:
apparmor
The following NEW packages will be installed:
linux-image-5.10.0-0.bpo.15-amd64
The following packages will be upgraded:
linux-image-amd64
1 upgraded, 1 newly installed, 0 to remove and 57 not upgraded.
Need to get 0 B/53.6 MB of archives.
After this operation, 299 MB of additional disk space will be used.
Selecting previously unselected package linux-image-5.10.0-0.bpo.15-amd64.
(Reading database ...
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
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(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 154225 files and directories currently installed.)
Preparing to unpack .../linux-image-5.10.0-0.bpo.15-amd64_5.10.120-1~bpo10+1_amd64.deb ...
Unpacking linux-image-5.10.0-0.bpo.15-amd64 (5.10.120-1~bpo10+1) ...
Preparing to unpack .../linux-image-amd64_5.10.120-1~bpo10+1_amd64.deb ...
Unpacking linux-image-amd64 (5.10.120-1~bpo10+1) over (5.10.103-1~bpo10+1) ...
Setting up linux-image-5.10.0-0.bpo.15-amd64 (5.10.120-1~bpo10+1) ...
I: /vmlinuz.old is now a symlink to boot/vmlinuz-5.10.0-0.bpo.12-amd64
I: /initrd.img.old is now a symlink to boot/initrd.img-5.10.0-0.bpo.12-amd64
I: /vmlinuz is now a symlink to boot/vmlinuz-5.10.0-0.bpo.15-amd64
I: /initrd.img is now a symlink to boot/initrd.img-5.10.0-0.bpo.15-amd64
/etc/kernel/postinst.d/dkms:
Error! Your kernel headers for kernel 5.10.0-0.bpo.15-amd64 cannot be found.
Please install the linux-headers-5.10.0-0.bpo.15-amd64 package,
or use the --kernelsourcedir option to tell DKMS where it's located
Error! Your kernel headers for kernel 5.10.0-0.bpo.15-amd64 cannot be found.
Please install the linux-headers-5.10.0-0.bpo.15-amd64 package,
or use the --kernelsourcedir option to tell DKMS where it's located
Error! Your kernel headers for kernel 5.10.0-0.bpo.15-amd64 cannot be found.
Please install the linux-headers-5.10.0-0.bpo.15-amd64 package,
or use the --kernelsourcedir option to tell DKMS where it's located
/etc/kernel/postinst.d/initramfs-tools:
update-initramfs: Generating /boot/initrd.img-5.10.0-0.bpo.15-amd64
/etc/kernel/postinst.d/zz-update-grub:
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.10.0-0.bpo.15-amd64
Found initrd image: /boot/initrd.img-5.10.0-0.bpo.15-amd64
Found linux image: /boot/vmlinuz-5.10.0-0.bpo.12-amd64
Found initrd image: /boot/initrd.img-5.10.0-0.bpo.12-amd64
Found linux image: /boot/vmlinuz-5.10.0-0.bpo.9-amd64
Found initrd image: /boot/initrd.img-5.10.0-0.bpo.9-amd64
done
Setting up linux-image-amd64 (5.10.120-1~bpo10+1) ...
Rebooted and bam, no Eth0. Didn't look any logs etc. on console before restoring and now researching.
Not updating to OMV 6.x at this stage. Still running current latest OMV 5.x on Debian 10.
Wanted it back online for Plex in Docker, kids school holidays etc. Won't be so pressed at least next week.