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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

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Partial upgrade to xubuntu 24.04 from 23.10, FS only accessible in recovery mode as root + wifi may be down. Help appreciated (lemmy.ml)

submitted 5 months ago by [email protected] to c/[email protected]

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before the issue, wifi app was configured not to start automatically because I sometimes change the mac after logging in. I usually enable it afterwards with iftop and then systemctl start NetworkManager.service && sudo nm-applet

Back to the issue: I can log in to recovery mode, filesystem is read and write, unsure that ‘network’ enables the network.

I can also root it.

If I execute sudo apt update output reads: failed to fetch http…. Could not connect to 127.0.0.1:8118, connection refused. I don’t know how to fix this.

8118 should be tor.

If I execute sudo apt install -f or dpkg –configure -a I get the regular list of packages I should delete with autoremove and the broken package I believe caused this issue during upgrade:

libfreerdp2-2

and a dpkg error:

/usr/sbin/update-info-dir: 11 /etc/environment: debug: not found dpkg: error processing package install-info (-configure) errors were encountered while processing install-info sub process /usr/bin/dpkg returned an error code (1)

lsb_release -a shows distro is 23.10

secondary questions: is there any way to access my data as root? I can cd to media and to my home directory, but this last directory appears as empty.

How do I change the font’s color as root? Very dark blue, cannot read anything

thanks

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[–] [email protected] 3 points 5 months ago (1 children)

@ceciline02 in a recovery mode what is the error when you try to mount the file system?

[–] [email protected] 1 points 5 months ago* (last edited 5 months ago) (2 children)

in recovery mode as root I executed:

mount -o remount,rw /

mount --all

then cd'ed to /media/home, ls'ed and got no results.

I also don't know if changes to make the system writable are made on the go or if I have to reboot. I rebooted and the system is still in read only mode.

ETA: another command that might be relevant:

dpkg --configure -a

returns

error processing package install-info (--configure), installed install-info package post installation script subprocess returned error exit status 127

[–] [email protected] 1 points 5 months ago

mount --all only does something if the mount point is in /etc/fstab

[–] [email protected] 1 points 5 months ago (1 children)

@ceciline02 when you execute those commands — not even sure if this would help — does dmesg say anything? Even before you go to mount them on boot maybe dmesg might say something about the disks? Or any log in var log?

[–] [email protected] 1 points 5 months ago (1 children)

dmesg prints a large log that I cannot copy, the only red lines I read regard bluetooth, but the log is huge and I can only see a fraction of it.

I can cd to /var/log and ls it, what file do I have to open? or what do I do now?

[–] [email protected] 1 points 5 months ago

@ceciline02 you can pipe dmesg into less I think. Dmesg | less and then use the forward slash to search but also you can use the up and down arrows to go up and down.