installer crashed while removing packages

[karlsebal]

Installer reported a Problem while removing packages although I don't know if that error message is accurate.

Error first occured processing triggers for initramfs-tools:

```
Oct 14 06:37:14 regolith ubiquity: Processing triggers for initramfs-tools (0.136ubuntu6) ...#015
Oct 14 06:37:14 regolith ubiquity: update-initramfs: Generating /boot/initrd.img-5.4.0-26-generic#015
Oct 14 06:37:54 regolith ubiquity: Error 24 : Write error : cannot write compressed block #015
Oct 14 06:37:54 regolith ubiquity: E: mkinitramfs failure cpio 141 lz4 -9 -l 24#015
Oct 14 06:37:54 regolith ubiquity: update-initramfs: failed for /boot/initrd.img-5.4.0-26-generic with 1.#015
Oct 14 06:37:54 regolith ubiquity: dpkg: error processing package initramfs-tools (--configure):#015
Oct 14 06:37:54 regolith ubiquity: installed initramfs-tools package post-installation script subprocess returned error exit status 1#0
Oct 14 06:37:54 regolith ubiquity: Processing triggers for hicolor-icon-theme (0.17-2) ...#015
Oct 14 06:37:55 regolith ubiquity: Processing triggers for libc-bin (2.31-0ubuntu9) ...#015
Oct 14 06:37:55 regolith ubiquity: Processing triggers for man-db (2.9.1-1) ...#015
Oct 14 06:38:00 regolith ubiquity: Processing triggers for desktop-file-utils (0.24-1ubuntu2) ...#015
Oct 14 06:38:00 regolith ubiquity: Errors were encountered while processing:#015
Oct 14 06:38:00 regolith ubiquity: initramfs-tools#015
```

```
Oct 14 06:50:15 regolith ubiquity: Preparing to unpack .../02-cryptsetup-initramfs_2%3a2.2.2-3ubuntu2.2_all.deb ...#015
Oct 14 06:50:15 regolith ubiquity: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temp
Oct 14 06:50:15 regolith ubiquity: dpkg: warning: old cryptsetup-initramfs package pre-removal script subprocess returned error exit sta
Oct 14 06:50:15 regolith ubiquity: dpkg: trying script from the new package instead ...#015
Oct 14 06:50:15 regolith ubiquity: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temp
Oct 14 06:50:15 regolith ubiquity: dpkg: error processing archive /tmp/apt-dpkg-install-62lM7r/02-cryptsetup-initramfs_2%3a2.2.2-3ubuntu
Oct 14 06:50:15 regolith ubiquity: new cryptsetup-initramfs package pre-removal script subprocess returned error exit status 1#015
Oct 14 06:50:15 regolith ubiquity: debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temp
Oct 14 06:50:15 regolith ubiquity: dpkg: error while cleaning up:#015
Oct 14 06:50:15 regolith ubiquity: installed cryptsetup-initramfs package post-installation script subprocess returned error exit statu
```

later on there was another exception but I doubt these incidents are connected:

```
Oct 14 06:50:17 regolith ubiquity: Unpacking cryptsetup (2:2.2.2-3ubuntu2.2) over (2:2.2.2-3ubuntu2) ...#015
Oct 14 06:50:17 regolith /plugininstall.py: Traceback (most recent call last):
Oct 14 06:50:17 regolith /plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 367, in run
Oct 14 06:50:17 regolith /plugininstall.py: self.update_interface()
Oct 14 06:50:17 regolith /plugininstall.py: File "/usr/lib/python3/dist-packages/apt/progress/base.py", line 303, in update_interface
Oct 14 06:50:17 regolith /plugininstall.py: self.status_change(pkgname, float(percent), status_str.strip())
Oct 14 06:50:17 regolith /plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 346, in status_change
Oct 14 06:50:17 regolith /plugininstall.py: self.db.subst(self.info, 'DESCRIPTION', status)
Oct 14 06:50:17 regolith /plugininstall.py: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda>
Oct 14 06:50:17 regolith /plugininstall.py: lambda *args, **kw: self.command(command, *args, **kw))
Oct 14 06:50:17 regolith /plugininstall.py: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command
Oct 14 06:50:17 regolith /plugininstall.py: status = int(status)
Oct 14 06:50:17 regolith /plugininstall.py: ValueError: invalid literal for int() with base 10: ''
Oct 14 06:50:17 regolith /plugininstall.py:
```

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.15
ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
Uname: Linux 5.4.0-26-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.445
Date: Wed Oct 14 08:50:51 2020
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz boot=casper file=/cdrom/preseed/xubuntu.seed only-ubiquity quiet nosplash ---
LiveMediaBuild: Regolith 20.04.0 1.4.1 LTS amd64 (20200511)
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)