Ask Ubuntu Asked by brad on January 23, 2021
I am trying to install Ubuntu 20.10 using a custom partition setup on my /dev/sda device. I can install Ubuntu fine using the defaults, but I do not want defaults. I want a larger /boot sector.
Upon creating a custom /dev/sda1, /dev/sda2, /dev/sda3 and /dev/sda4
I am getting the exact same error as this guy
But none of the solutions work. There is no
automatically install to MBR of first hard drive
Option.
Dell Inspiron 7359
UPDATE:
device directory during a typical boot
rad@rad-laptop2:~$ ls /dev/
acpi_thermal_rel iio:device3 sda3 tty28 tty63 uinput
autofs iio:device4 sda4 tty29 tty7 urandom
block iio:device5 sdb tty3 tty8 usb
bsg initctl sdb1 tty30 tty9 userio
btrfs-control input sdb2 tty31 ttyprintk v4l
bus kmsg sdb3 tty32 ttyS0 vcs
char kvm sdb4 tty33 ttyS1 vcs1
console lightnvm sg0 tty34 ttyS10 vcs2
core log sg1 tty35 ttyS11 vcs3
cpu loop0 shm tty36 ttyS12 vcs4
cpu_dma_latency loop1 snapshot tty37 ttyS13 vcs5
cuse loop2 snd tty38 ttyS14 vcs6
disk loop3 stderr tty39 ttyS15 vcsa
dma_heap loop4 stdin tty4 ttyS16 vcsa1
dri loop5 stdout tty40 ttyS17 vcsa2
drm_dp_aux0 loop6 tpm0 tty41 ttyS18 vcsa3
ecryptfs loop7 tpmrm0 tty42 ttyS19 vcsa4
fb0 loop-control tty tty43 ttyS2 vcsa5
fd mapper tty0 tty44 ttyS20 vcsa6
full mcelog tty1 tty45 ttyS21 vcsu
fuse media0 tty10 tty46 ttyS22 vcsu1
gpiochip0 mei0 tty11 tty47 ttyS23 vcsu2
hidraw0 mem tty12 tty48 ttyS24 vcsu3
hidraw1 mqueue tty13 tty49 ttyS25 vcsu4
hidraw2 net tty14 tty5 ttyS26 vcsu5
HID-SENSOR-2000e1.2.auto null tty15 tty50 ttyS27 vcsu6
hpet nvram tty16 tty51 ttyS28 vfio
hugepages port tty17 tty52 ttyS29 vga_arbiter
hwrng ppp tty18 tty53 ttyS3 vhci
i2c-0 psaux tty19 tty54 ttyS30 vhost-net
i2c-1 ptmx tty2 tty55 ttyS31 vhost-vsock
i2c-2 pts tty20 tty56 ttyS4 video0
i2c-3 random tty21 tty57 ttyS5 video1
i2c-4 rfkill tty22 tty58 ttyS6 wmi
i2c-5 rtc tty23 tty59 ttyS7 zero
i2c-6 rtc0 tty24 tty6 ttyS8 zfs
iio:device0 sda tty25 tty60 ttyS9
iio:device1 sda1 tty26 tty61 udmabuf
iio:device2 sda2 tty27 tty62 uhid
mount points on device during regular boot:
rad@rad-laptop2:~$ mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,noexec,relatime,size=3921712k,nr_inodes=980428,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=793804k,mode=755)
/dev/sda4 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,size=4096k,nr_inodes=1024,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=28,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=21720)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
/var/lib/snapd/snaps/gnome-3-34-1804_60.snap on /snap/gnome-3-34-1804/60 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1506.snap on /snap/gtk-common-themes/1506 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1885.snap on /snap/core18/1885 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/snapd_9721.snap on /snap/snapd/9721 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/snap-store_481.snap on /snap/snap-store/481 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda2 on /boot type ext4 (rw,relatime)
/dev/sdb2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=793804k,nr_inodes=198451,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sdb1 on /media/brad/Ubuntu 20.10 amd641 type iso9660 (ro,nosuid,nodev,relatime,nojoliet,check=s,map=n,blocksize=2048,uid=1000,gid=1000,dmode=500,fmode=400,uhelper=udisks2)
/dev/sdb4 on /media/brad/writable1 type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)
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