Comment 3 for bug 1890872

Since sdb5 i'm convinced is thumb-drive or install media, it was created with

`dus` (or mkusb)

This was the second install from thumb-drive since written, first was entire-disk install, second being install-alongside. Same order as was done last time... (last time was I think day web site issue was discovered by sil2100/Lukasz; though message only appeared during install alongside if I recall correctly; NOT the initial entire disk & NOT later manual.partitioning to confirm sil2100's fix)

---
guiverc@d960-ubu2:/de2900/lubuntu_32$ dus bionic-desktop-i386.iso
 dus 12.3.2
[sudo] password for guiverc:
Sorry, try again.
[sudo] password for guiverc:
live system or temporary superuser permissions
Drive that contains source file: /dev/sda
Live drive, that is booted from: /dev/sda
cands=1
sdb
SanDisk_Cruzer_Facet
 7.5G
usb
USB or memory card
p_target: target=/dev/sdb
live system or temporary superuser permissions
 Clone/extract system from the source
'bionic-desktop-i386.iso'
to the target device (drive) '/dev/sdb'
MODEL NAME FSTYPE LABEL SIZE
Cruzer_Facet sdb iso9660 Lubuntu 18.04.5 LTS i386 7.5G
             ├─sdb1 iso9660 Lubuntu 18.04.5 LTS i386 1.1G
             ├─sdb2 1K
             └─sdb5 6.3G
bionic-desktop-i386.iso
/dev/sdb
-----
live system or temporary superuser permissions
source=bionic-desktop-i386.iso
target=/dev/sdb
source=bionic-desktop-i386.iso
ls -l bionic-desktop-i386.iso
-rw------- 1 guiverc guiverc 1193803776 Aug 6 22:09 bionic-desktop-i386.iso
Making a USB boot drive or memory card ..........................
The iso file SHOULD BE loop mounted on a temporary file READ-ONLY:
mount: /tmp/dus.xBr2orgMXe: WARNING: device write-protected, mounted read-only.
gpt_zap: done

Installing 'bionic-desktop-i386.iso' to '/dev/sdb' ... :

< "bionic-desktop-i386.iso" pv -s 1193803776 | dd bs=4096 of=/dev/sdb
 Please wait for sync until 'Done' is written
 (flushing file system buffers to the device)
1.11GiB 0:04:02 [4.70MiB/s] [============================================================================================>] 100%
291456+0 records in
291456+0 records out
1193803776 bytes (1.2 GB, 1.1 GiB) copied, 279.966 s, 4.3 MB/s
Syncing the device ...
 Done :-)
p_clean:
live system or temporary superuser permissions
clean if necessary and return
guiverc@d960-ubu2:/de2900/lubuntu_32$