Linuxのbootが壊れた

自業自得

ただHDDを増設したかっただけなのに、シャットダウン前に pacman -Syu をして、さらに誤って強制電源断をして、何をどう触ったのかも分からないまま、bootが壊れたっぽい…

2020/07/29 更新
先日BIOSを設定していたら、少しおかしいことに気づいた
F10 でBIOS変更を保存できず、押すと画面が固まって強制電源断しかできない
再起動してBIOSに入ると、設定が元に戻っている
ネットでは「マザボの電池切れ」と言われていて、今日CMOS用のボタン電池を買って交換したら本当に直った
踏んだり蹴ったり

起動するとgrubのコマンドラインへ

起動するといきなり

1
grub >

こういうコマンドラインに落ちる。
上には “grub2 is …” みたいな文章があり、
Tab で全コマンド一覧が出るとも書いてあった。

完全に混乱。技術力の範囲外….

修理を試す

調べた。英語記事もいくつか読んだが、使えるものが見つからない（キーワードが悪いかも）。
中国語で zhihu - manjaro+win10双系统修复grub的艰辛过程を見つけたので真似してみた。

ls (hd0,msdos1)/ でルート配下のファイルが見え、ホームのファイルも残っていた。
半分安心。少なくともデータは生きている。

どうやらgrubが壊れただけっぽいので、教程通りに修復を試す。

方法1は失敗。最後に normal を入れても反応なし。boot はカーネル指定が必要と言われ、ネットで調べてパラメータを指定しても起動できない。
方法2も失敗。教程にある error: cannot find a device for /boot (is /dev mounted?). が出たが、教程の対処は効かない。
ネットで Trying to reinstall GRUB 2, cannot find a device for /boot (is /dev mounted?) を見つけて、sys dev proc を追加マウントしたが、grubは入らず別のエラーも出た（ただ、内容を忘れてメモしていない）。

諦め

結局、一晩＋半日試して、菜雞はgrub修復を諦めてOSを再インストールした。
（メインPCが起動できず、ノートPCは新システムで翻墙ソフトもまだ。Bingで調べながらgrubを直すのは辛かった。後でノートPCに梯子を入れた）
（（詳細な失敗ログを書こうと思ったが、拖延症が発動して、書く頃には細部をほぼ忘れていた

2020/08/03 更新

突然找到一个文件，自己都忘记了
当时用live manjaro尝试修理的时候，把命令行输出全部复制下来了，虽然不知道有没有用
贴上来，说不定以后就能发现是哪里出问题了
（应该不是什么难题吧，可是我现在太菜了，不会修

参考的两个教程

Trying to reinstall GRUB 2, cannot find a device for /boot (is /dev mounted?)
grub-install: error: cannot find EFI directory. (Reinstalling Grub Boot Loader Windows 10/Kali Linux Dual Boot with Dual Hard Drive)

bash shell

1
 [manjaro@manjaro ~]$ manjaro-chroot -a
2
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
3
 --> mount: [/mnt]
4
 --> mount: [/mnt/boot/efi]
5
 --> mount: [/mnt/root]
6
 --> mount: [/mnt/mnt/Penguin]
7
 --> mount: [/mnt/mnt/Avalon/]
8
[root@manjaro /] ls
9
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
10
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
11
[root@manjaro /] ls /home/mori/
12
 Avalon    Documents   Music     Pictures   Softwares   Videos            gdindex.js   goindex.js         package-lock.json
13
 Desktop   Downloads   Penguin   Public     Templates   dependencies.md   go           my_anime_list.md  'to buy.md'
14
[root@manjaro /] ls
15
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
16
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
17
[root@manjaro /] ls /boot/grub/
18
fonts  grub.cfg  grubenv  themes  x86_64-efi
19
[root@manjaro /] ls /boot/
20
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
21
[root@manjaro /] mount /dev/nvme0n1p2 /mnt
22
[root@manjaro /] mount /dev/nvme0n1p1 /mnt
23
[root@manjaro /] cd /mnt
24
[root@manjaro mnt] ls
25
EFI
26
[root@manjaro mnt] chroot /mnt
27
chroot: failed to run command '/bin/sh': No such file or directory
28
[root@manjaro mnt] chr
29
chroot  chrt
30
[root@manjaro mnt] chroot /mnt
31
chroot: failed to run command '/bin/sh': No such file or directory
32
[root@manjaro mnt] ls /bin/sh
33
/bin/sh
34
[root@manjaro mnt] chroot --help
35
Usage: chroot [OPTION] NEWROOT [COMMAND [ARG]...]
36
  or:  chroot OPTION
37
Run COMMAND with root directory set to NEWROOT.
38

39
  --groups=G_LIST        specify supplementary groups as g1,g2,..,gN
40
  --userspec=USER:GROUP  specify user and group (ID or name) to use
41
  --skip-chdir           do not change working directory to '/'
42
      --help     display this help and exit
43
      --version  output version information and exit
44

45
If no command is given, run '"$SHELL" -i' (default: '/bin/sh -i').
46

47
GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
48
Report any translation bugs to <https://translationproject.org/team/>
49
Full documentation <https://www.gnu.org/software/coreutils/chroot>
50
or available locally via: info '(coreutils) chroot invocation'
51
[root@manjaro mnt] [wd
52
bash: [wd: command not found
53
[root@manjaro mnt] pwd
54
/mnt
55
[root@manjaro mnt] ls
56
EFI
57
[root@manjaro mnt] sudo chroot /mnt
58
chroot: failed to run command '/bin/bash': No such file or directory
59
[root@manjaro mnt] ls /bin/*sh
60
/bin/alsa-info.sh     /bin/ceph-crash             /bin/lav2avi.sh                    /bin/ppmflash            /bin/toolstash
61
/bin/alsabat-test.sh  /bin/chsh                   /bin/lavtc.sh                      /bin/rescan-scsi-bus.sh  /bin/uim-sh
62
/bin/anytovcd.sh      /bin/clash                  /bin/ldns-nsec3-hash               /bin/rsh                 /bin/unix-lpr.sh
63
/bin/avahi-publish    /bin/cpufreq-bench_plot.sh  /bin/lprsetup.sh                   /bin/sh                  /bin/virsh
64
/bin/bash             /bin/findssl.sh             /bin/mbedtls_crypt_and_hash        /bin/slsh                /bin/winpr-hash
65
/bin/bssh             /bin/gettext.sh             /bin/mbedtls_udp_proxy_wrapper.sh  /bin/spirv-lesspipe.sh   /bin/wiper.sh
66
/bin/c_rehash         /bin/gvmap.sh               /bin/nettle-hash                   /bin/ssh                 /bin/zsh
67
/bin/capsh            /bin/jemalloc.sh            /bin/pax11publish                  /bin/tclsh
68
[root@manjaro mnt] ls /bin/bash
69
/bin/bash
70
[root@manjaro mnt] ls -al /bin/bash
71
-rwxr-xr-x 1 root root 928016 Jul 11 00:57 /bin/bash
72
[root@manjaro mnt] ls
73
EFI
74
[root@manjaro mnt] tail /var/log/pacman.log
75
[2020-07-22T19:40:45+0800] [ALPM-SCRIPTLET]      -> at next boot.
76
[2020-07-22T19:40:45+0800] [ALPM-SCRIPTLET]
77
[2020-07-22T19:40:45+0800] [ALPM-SCRIPTLET]
78
[2020-07-22T19:40:45+0800] [ALPM] running 'texinfo-install.hook'...
79
[2020-07-22T19:40:45+0800] [ALPM] running 'thunderbird-post.hook'...
80
[2020-07-22T19:40:45+0800] [ALPM] running 'update-ca-trust.hook'...
81
[2020-07-22T19:40:46+0800] [ALPM] running 'update-desktop-database.hook'...
82
[2020-07-22T19:40:46+0800] [ALPM] running 'update-mime-database.hook'...
83
[2020-07-22T19:40:46+0800] [ALPM] running 'update-vlc-plugin-cache.hook'...
84
[2020-07-22T19:40:47+0800] [ALPM] running 'xorg-mkfontscale.hook'...
85
[root@manjaro mnt] ls -lh  /var/log/pacman.log
86
-rw-r--r-- 1 root root 406K Jul 22 19:40 /var/log/pacman.log
87
[root@manjaro mnt] vi  /var/log/pacman.log
88
[root@manjaro mnt] cat /var/log/pacman.log | grep -i bash
89
[2020-03-02T11:39:34+0800] [ALPM] upgraded bashrc-manjaro (5.0.011-2 -> 5.0.016-1)
90
[2020-03-02T11:39:34+0800] [ALPM] upgraded bash (5.0.011-2 -> 5.0.016-1)
91
[2020-03-02T11:39:39+0800] [ALPM] upgraded bash-completion (2.9-1 -> 2.10-1)
92
[2020-06-08T21:15:40+0800] [ALPM] upgraded bashrc-manjaro (5.0.016-1 -> 5.0.017-1)
93
[2020-06-08T21:15:40+0800] [ALPM] upgraded bash (5.0.016-1 -> 5.0.017-1)
94
[2020-06-08T21:15:43+0800] [ALPM] upgraded bash-completion (2.10-1 -> 2.10-2)
95
[2020-07-22T19:39:17+0800] [ALPM] upgraded bashrc-manjaro (5.0.017-1 -> 5.0.018-1)
96
[2020-07-22T19:39:17+0800] [ALPM] upgraded bash (5.0.017-1 -> 5.0.018-1)
97
[root@manjaro mnt] cd /
98
[root@manjaro /] ls
99
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
100
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
101
[root@manjaro /] fsck
102
fsck from util-linux 2.35.2
103
e2fsck 1.45.6 (20-Mar-2020)
104
/dev/nvme0n1p2 is mounted.
105
e2fsck: Cannot continue, aborting.
106

107

108
[root@manjaro /] umount /dev/nvme0np1
109
umount: /dev/nvme0np1: no mount point specified.
110
[root@manjaro /] pwd
111
/
112
[root@manjaro /] mount
113
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
114
/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
115
/dev/sda1 on /root type ext4 (rw,relatime)
116
/dev/sdb1 on /mnt/Penguin type ext4 (rw,relatime,stripe=8191)
117
/dev/sdc2 on /mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
118
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
119
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
120
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
121
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
122
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
123
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
124
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
125
tmp on /tmp type tmpfs (rw,nosuid,nodev)
126
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
127
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
128
/dev/nvme0n1p1 on /mnt type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
129
[root@manjaro /] umount
130
umount                   umount.ecryptfs          umount.ecryptfs_private  umount.nfs               umount.nfs4              umount.udisks2
131
[root@manjaro /] umount /dev/nvme0n1p1
132
[root@manjaro /] umount /dev/nvme0n1p2
133
[root@manjaro /] mount
134
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
135
/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
136
/dev/sda1 on /root type ext4 (rw,relatime)
137
/dev/sdb1 on /mnt/Penguin type ext4 (rw,relatime,stripe=8191)
138
/dev/sdc2 on /mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
139
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
140
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
141
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
142
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
143
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
144
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
145
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
146
tmp on /tmp type tmpfs (rw,nosuid,nodev)
147
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
148
[root@manjaro /] fsck
149
fsck from util-linux 2.35.2
150
e2fsck 1.45.6 (20-Mar-2020)
151
/dev/nvme0n1p2 is mounted.
152
e2fsck: Cannot continue, aborting.
153

154

155
[root@manjaro /] cd
156
[root@manjaro ~] ls
157
Desktop  Documents  Downloads  Music  Pictures  Public  Templates  Videos  lost+found  timeshift
158
[root@manjaro ~] pwd
159
/root
160
[root@manjaro ~] ls Videos/
161
[root@manjaro ~] ll
162
bash: ll: command not found
163
[root@manjaro ~] ls -;
164
ls: cannot access '-': No such file or directory
165
[root@manjaro ~] ls -l
166
total 52
167
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Desktop
168
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Documents
169
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Downloads
170
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Music
171
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Pictures
172
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Public
173
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Templates
174
drwxr-xr-x 2 root root  4096 Mar  3 22:14 Videos
175
drwx------ 2 root root 16384 Mar  3 09:46 lost+found
176
drwxr-xr-x 9 root root  4096 Jul 22 14:03 timeshift
177
[root@manjaro ~] manjaro-chroor --help
178
bash: manjaro-chroor: command not found
179
[root@manjaro ~] exit
180
 --> umount: [/mnt/mnt/Avalon/]
181
 --> umount: [/mnt/mnt/Penguin]
182
 --> umount: [/mnt/root]
183
 --> umount: [/mnt/boot/efi]
184
 --> umount: [/mnt]
185
[manjaro@manjaro ~]$ mount
186
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
187
sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
188
dev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
189
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
190
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
191
/dev/sdd1 on /run/miso/bootmnt type iso9660 (ro,relatime,nojoliet,check=s,map=n,blocksize=2048,iocharset=default)
192
cowspace on /run/miso/cowspace type tmpfs (rw,relatime,size=262144k,mode=755)
193
overlay_root on /run/miso/overlay_root type tmpfs (rw,relatime,size=37024496k,mode=755)
194
/dev/loop0 on /run/miso/sfs/livefs type squashfs (ro,relatime)
195
/dev/loop1 on /run/miso/sfs/mhwdfs type squashfs (ro,relatime)
196
/dev/loop2 on /run/miso/sfs/desktopfs type squashfs (ro,relatime)
197
/dev/loop3 on /run/miso/sfs/rootfs type squashfs (ro,relatime)
198
overlay on / type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
199
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
200
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
201
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
202
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
203
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
204
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
205
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
206
none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
207
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
208
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
209
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
210
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
211
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
212
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
213
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
214
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
215
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
216
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
217
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
218
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=29,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2428)
219
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
220
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
221
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
222
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
223
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
224
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
225
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
226
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
227
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
228
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
229
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
230
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
231
/dev/nvme0n1p2 on /run/media/manjaro/798f587b-983a-478e-aca8-60524844eaa2 type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)
232
[manjaro@manjaro ~]$ umount /dev/nvme0n1p1
233
umount: /dev/nvme0n1p1: must be superuser to unmount.
234
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p1
235
umount: /dev/nvme0n1p1: not mounted.
236
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
237
[manjaro@manjaro ~]$ fsck /dev/nvme0n1p2
238
fsck from util-linux 2.35.1
239
e2fsck 1.45.6 (20-Mar-2020)
240
fsck.ext2: Permission denied while trying to open /dev/nvme0n1p2
241
You must have r/w access to the filesystem or be root
242
[manjaro@manjaro ~]$ cd /dev/nvme0n1p2
243
bash: cd: /dev/nvme0n1p2: Not a directory
244
[manjaro@manjaro ~]$ fsck --help
245

246
Usage:
247
 fsck [options] -- [fs-options] [<filesystem> ...]
248

249
Check and repair a Linux filesystem.
250

251
Options:
252
 -A         check all filesystems
253
 -C [<fd>]  display progress bar; file descriptor is for GUIs
254
 -l         lock the device to guarantee exclusive access
255
 -M         do not check mounted filesystems
256
 -N         do not execute, just show what would be done
257
 -P         check filesystems in parallel, including root
258
 -R         skip root filesystem; useful only with '-A'
259
 -r [<fd>]  report statistics for each device checked;
260
            file descriptor is for GUIs
261
 -s         serialize the checking operations
262
 -T         do not show the title on startup
263
 -t <type>  specify filesystem types to be checked;
264
            <type> is allowed to be a comma-separated list
265
 -V         explain what is being done
266

267
 -?, --help     display this help
268
     --version  display version
269

270
See the specific fsck.* commands for available fs-options.
271
For more details see fsck(8).
272
[manjaro@manjaro ~]$ sudo fsck /dev/nvme0n1p2
273
fsck from util-linux 2.35.1
274
e2fsck 1.45.6 (20-Mar-2020)
275
/dev/nvme0n1p2: clean, 724071/31244288 files, 93382485/124949570 blocks
276
[manjaro@manjaro ~]$ sudo fsck /dev/nvme0n1p1
277
fsck from util-linux 2.35.1
278
fsck.fat 4.1 (2017-01-24)
279
/dev/nvme0n1p1: 6 files, 70/76646 clusters
280
[manjaro@manjaro ~]$ sudo fsck /dev/nvme0n1p1
281
fsck from util-linux 2.35.1
282
fsck.fat 4.1 (2017-01-24)
283
/dev/nvme0n1p1: 6 files, 70/76646 clusters
284
[manjaro@manjaro ~]$ sudo fsck /dev/nvme0n1p2
285
fsck from util-linux 2.35.1
286
e2fsck 1.45.6 (20-Mar-2020)
287
/dev/nvme0n1p2: clean, 724071/31244288 files, 93382485/124949570 blocks
288
[manjaro@manjaro ~]$ man fsck
289
[manjaro@manjaro ~]$ manjaro-chroot
290
==> ERROR: Can't create chroot on non-directory
291
[manjaro@manjaro ~]$ manjaro-chroot -a
292
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
293
 --> mount: [/mnt]
294
 --> mount: [/mnt/boot/efi]
295
 --> mount: [/mnt/root]
296
 --> mount: [/mnt/mnt/Penguin]
297
 --> mount: [/mnt/mnt/Avalon/]
298
[root@manjaro /] ls
299
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
300
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
301
[root@manjaro /] ^C
302
[root@manjaro /] exit
303
 --> umount: [/mnt/mnt/Avalon/]
304
 --> umount: [/mnt/mnt/Penguin]
305
 --> umount: [/mnt/root]
306
 --> umount: [/mnt/boot/efi]
307
 --> umount: [/mnt]
308
[manjaro@manjaro ~]$ sudo manjaro-chroot -a
309
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
310
 --> mount: [/mnt]
311
 --> mount: [/mnt/boot/efi]
312
 --> mount: [/mnt/root]
313
 --> mount: [/mnt/mnt/Penguin]
314
 --> mount: [/mnt/mnt/Avalon/]
315
[root@manjaro /] mount /dev/nvme0n1p
316
nvme0n1p1  nvme0n1p2
317
[root@manjaro /] mount /dev/nvme0n1p2 /mnt
318
[root@manjaro /] mount /dev/nvme0n1p1^Cmnt
319
[root@manjaro /] ls /mnt/
320
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
321
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
322
[root@manjaro /] mount /dev/nvme0n1p1 /mnt/boot
323
[root@manjaro /] cd /mnt/
324
[root@manjaro mnt] ls
325
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
326
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
327
[root@manjaro mnt] chroot /mnt
328
sh-5.0 grub-install /dev/nvme0n1p1
329
Installing for i386-pc platform.
330
grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
331
sh-5.0 exit
332
exit
333
[root@manjaro mnt] mount | tail -l
334
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
335
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
336
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
337
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
338
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
339
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
340
tmp on /tmp type tmpfs (rw,nosuid,nodev)
341
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
342
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
343
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
344
[root@manjaro mnt] chroot /mnt
345
sh-5.0 sudo grub-install --root-directory=/mnt/boot /dev/nvme0n1p1
346
Installing for i386-pc platform.
347
grub-install: error: cannot find a device for /mnt/boot/boot/grub (is /dev mounted?).
348
sh-5.0 sudo grub-install --root-directory=/sys^Cdev/nvme0n1p1
349
sh-5.0 ls /sys/
350
sh-5.0 sudo grub-install --root-directory=/sys /dev/nvme0n1p1
351
Installing for i386-pc platform.
352
grub-install: error: cannot find a device for /sys/boot/grub (is /dev mounted?).
353
sh-5.0 ls /mnt/
354
Avalon  Penguin  boot  timeshift
355
sh-5.0 exit
356
exit
357
[root@manjaro mnt] ls
358
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
359
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
360
[root@manjaro mnt] pwd
361
/mnt
362
[root@manjaro mnt] ls boot/
363
EFI  grub
364
[root@manjaro mnt] chroot /mnt
365
sh-5.0 grub-install /dev/nvme0n1p1/
366
Installing for i386-pc platform.
367
grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
368
sh-5.0 umount /dev/nvme0n1p1
369
umount: /dev/nvme0n1p1: umount failed: No such file or directory.
370
sh-5.0 ls /dev/
371
null
372
sh-5.0 ls
373
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
374
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
375
sh-5.0 ls /home/
376
blkid.md  mori  tele
377
sh-5.0 ls /mnt/
378
Avalon  Penguin  boot  timeshift
379
sh-5.0 ls /mnt/boot/
380
boot
381
sh-5.0 ls /mnt/boot/boot/
382
grub
383
sh-5.0 ls /mnt/boot/boot/grub/
384
fonts  grubenv  i386-pc  themes
385
sh-5.0 exit
386
exit
387
[root@manjaro mnt] mount | tail -l
388
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
389
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
390
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
391
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
392
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
393
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
394
tmp on /tmp type tmpfs (rw,nosuid,nodev)
395
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
396
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
397
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
398
[root@manjaro mnt] pwd
399
/mnt
400
[root@manjaro mnt] exit
401
 --> umount: [/mnt/mnt/Avalon/]
402
 --> umount: [/mnt/mnt/Penguin]
403
 --> umount: [/mnt/root]
404
 --> umount: [/mnt/boot/efi]
405
 --> umount: [/mnt]
406
umount: /mnt/mnt/Avalon: no mount point specified.
407
umount: /mnt/mnt/Penguin: no mount point specified.
408
umount: /mnt: target is busy.
409
[manjaro@manjaro ~]$ mount | tail -l
410
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
411
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
412
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
413
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
414
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
415
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
416
/dev/sdb1 on /mnt/mnt/Penguin type ext4 (rw,relatime,stripe=8191)
417
/dev/sdc2 on /mnt/mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
418
/dev/nvme0n1p2 on /mnt/mnt type ext4 (rw,relatime)
419
/dev/nvme0n1p1 on /mnt/mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
420
[manjaro@manjaro ~]$ umount /dev/nvme0n1p1
421
umount: /mnt/mnt/boot: must be superuser to unmount.
422
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p1
423
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
424
[manjaro@manjaro ~]$ mount | tail -;
425
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
426
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
427
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
428
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
429
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
430
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
431
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
432
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
433
/dev/sdb1 on /mnt/mnt/Penguin type ext4 (rw,relatime,stripe=8191)
434
/dev/sdc2 on /mnt/mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
435
[manjaro@manjaro ~]$ sudo manjaro-chroot -a
436
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
437
 --> mount: [/mnt]
438
mount: /mnt: /dev/nvme0n1p2 already mounted on /mnt.
439
 --> mount: [/mnt/boot/efi]
440
 --> mount: [/mnt/root]
441
 --> mount: [/mnt/mnt/Penguin]
442
mount: /mnt/mnt/Penguin: /dev/sdb1 already mounted on /mnt/mnt/Penguin.
443
 --> mount: [/mnt/mnt/Avalon/]
444
Mount is denied because the NTFS volume is already exclusively opened.
445
The volume may be already mounted, or another software may use it which
446
could be identified for example by the help of the 'fuser' command.
447
[root@manjaro /] exit
448
 --> umount: [/mnt/root]
449
 --> umount: [/mnt/boot/efi]
450
[manjaro@manjaro ~]$ ls /mnt/
451
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
452
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
453
[manjaro@manjaro ~]$ ls /mnt/mnt/
454
Avalon  boot  Penguin  timeshift
455
[manjaro@manjaro ~]$ mount | tail -;
456
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
457
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
458
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
459
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
460
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
461
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
462
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
463
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
464
/dev/sdb1 on /mnt/mnt/Penguin type ext4 (rw,relatime,stripe=8191)
465
/dev/sdc2 on /mnt/mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
466
[manjaro@manjaro ~]$ umount /dev/sdb1
467
umount: /mnt/mnt/Penguin: must be superuser to unmount.
468
[manjaro@manjaro ~]$ sudo umount /dev/sdb1
469
[manjaro@manjaro ~]$ sudo umount /dev/sdc2
470
[manjaro@manjaro ~]$ umount /dev/sdb1
471
umount: /dev/sdb1: must be superuser to unmount.
472
[manjaro@manjaro ~]$ mount | tail -;
473
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
474
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
475
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
476
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
477
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
478
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
479
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
480
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
481
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
482
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
483
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
484
[manjaro@manjaro ~]$ mount | tail -;
485
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
486
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
487
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
488
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
489
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
490
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
491
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
492
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
493
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
494
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
495
[manjaro@manjaro ~]$ mount | tail -;
496
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
497
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
498
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
499
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
500
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
501
tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755)
502
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=4936596k,mode=700,uid=1000,gid=1000)
503
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
504
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
505
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
506
[manjaro@manjaro ~]$ sudo manjaro-chroot -a
507
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
508
 --> mount: [/mnt]
509
 --> mount: [/mnt/boot/efi]
510
 --> mount: [/mnt/root]
511
 --> mount: [/mnt/mnt/Penguin]
512
 --> mount: [/mnt/mnt/Avalon/]
513
[root@manjaro /] mount | tail -l
514
/dev/sdc2 on /mnt/Avalon type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
515
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
516
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
517
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
518
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
519
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
520
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
521
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
522
tmp on /tmp type tmpfs (rw,nosuid,nodev)
523
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
524
[root@manjaro /] mount /dev/nvme0n1p2 /^C
525
[root@manjaro /] ls /mnt/
526
Avalon  Penguin  boot  timeshift
527
[root@manjaro /] ls /mnt/boot/
528
boot
529
[root@manjaro /] ls /mnt/boot/boot/
530
grub
531
[root@manjaro /] ls -l /mnt/boot/boot/
532
total 4
533
drwxr-xr-x 5 root root 4096 Jul 23 00:39 grub
534
[root@manjaro /] mount /dev/nvme0n1p
535
nvme0n1p1  nvme0n1p2
536
[root@manjaro /] mount /dev/nvme0n1p2 /mnt
537
[root@manjaro /] ls /mnt/boot/
538
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
539
[root@manjaro /] mount /dev/nvme0n1p1 /mnt/boot
540
[root@manjaro /] ls /mnt/boot/
541
EFI  grub
542
[root@manjaro /] cd /mnt/
543
[root@manjaro mnt] chroot /mnt
544
sh-5.0 exit
545
exit
546
[root@manjaro mnt] mount | tail -l
547
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
548
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
549
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
550
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
551
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
552
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
553
tmp on /tmp type tmpfs (rw,nosuid,nodev)
554
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
555
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
556
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
557
[root@manjaro mnt] chroot /mnt
558
sh-5.0 grub-install /dev/nvme0n1p1
559
Installing for i386-pc platform.
560
grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
561
sh-5.0 grub-install --root/directory=/mnt/boot /dev/nvme0n1p1
562
grub-install: unrecognized option '--root/directory=/mnt/boot'
563
Try 'grub-install --help' or 'grub-install --usage' for more information.
564
sh-5.0 grub-install --root-directory=/mnt/boot /dev/nvme0n1p1
565
Installing for i386-pc platform.
566
grub-install: error: cannot find a device for /mnt/boot/boot/grub (is /dev mounted?).
567
sh-5.0 grub-install --root-directory=/mnt /dev/nvme0n1p1
568
Installing for i386-pc platform.
569
grub-install: error: cannot find a device for /mnt/boot/grub (is /dev mounted?).
570
sh-5.0 umount /dev/nvme0n1p1
571
umount: /dev/nvme0n1p1: umount failed: No such file or directory.
572
sh-5.0 exit
573
exit
574
[root@manjaro mnt] umount /dev/nvme0n1p1
575
[root@manjaro mnt] chroot /mnt
576
sh-5.0 ls /mnt/
577
Avalon  Penguin  boot  timeshift
578
sh-5.0 exit
579
exit
580
[root@manjaro mnt] ls /mnt
581
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
582
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
583
[root@manjaro mnt] ls /mnt/boot/
584
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
585
[root@manjaro mnt] chroot /mnt
586
sh-5.0 grub-install /dev/nvme0n1p1
587
Installing for i386-pc platform.
588
grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
589
sh-5.0 exit
590
exit
591
[root@manjaro mnt] mount /dev/nvme0n1p2 /mnt
592
mount: /mnt: /dev/nvme0n1p2 already mounted on /.
593
[root@manjaro mnt] mount | tail -l
594
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
595
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
596
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
597
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
598
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
599
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
600
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
601
tmp on /tmp type tmpfs (rw,nosuid,nodev)
602
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
603
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
604
[root@manjaro mnt] ls /
605
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
606
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
607
[root@manjaro mnt] mount /dev/nvme0n1p1 /mnt/boot/
608
[root@manjaro mnt] chroot /mnt
609
sh-5.0 ls
610
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
611
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
612
sh-5.0 ls boot/
613
EFI  grub
614
sh-5.0 ls /dev/
615
null
616
sh-5.0 ls /mnt/
617
Avalon/    Penguin/   boot/      timeshift/
618
sh-5.0 ls mnt/boot/
619
boot  grub
620
sh-5.0 ls mnt/boot/boot/
621
grub
622
sh-5.0 grub-install boot/
623
Installing for i386-pc platform.
624
grub-install: error: cannot find a device for /boot/grub (is /dev mounted?).
625
sh-5.0 ls boot/grub/
626
fonts  grubenv  i386-pc  themes
627
sh-5.0 grub-install --root-directory=/mnt/mnt/boot boot/
628
Installing for i386-pc platform.
629
grub-install: error: cannot find a device for /mnt/mnt/boot/boot/grub (is /dev mounted?).
630
sh-5.0 grub-install --root-directory=/mnt/mnt/ boot/
631
Installing for i386-pc platform.
632
grub-install: error: cannot find a device for /mnt/mnt/boot/grub (is /dev mounted?).
633
sh-5.0 exit
634
exit
635
[root@manjaro mnt] mount --bind /dev/nvme0n1p1 /mnt/boot/
636
mount: /mnt/boot: mount(2) system call failed: Not a directory.
637
[root@manjaro mnt] exit
638
 --> umount: [/mnt/mnt/Avalon/]
639
 --> umount: [/mnt/mnt/Penguin]
640
 --> umount: [/mnt/root]
641
 --> umount: [/mnt/boot/efi]
642
 --> umount: [/mnt]
643
umount: /mnt/mnt/Avalon: no mount point specified.
644
umount: /mnt/mnt/Penguin: no mount point specified.
645
umount: /mnt: target is busy.
646
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p1
647
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
648
[manjaro@manjaro ~]$ sudo umount /dev/scb1
649
umount: /dev/scb1: no mount point specified.
650
[manjaro@manjaro ~]$ sudo umount /dev/sdc2
651
[manjaro@manjaro ~]$ sudo umount /dev/sdb1
652
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
653
[manjaro@manjaro ~]$ manjaro-chroot -a
654
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
655
 --> mount: [/mnt]
656
 --> mount: [/mnt/boot/efi]
657
 --> mount: [/mnt/root]
658
 --> mount: [/mnt/mnt/Penguin]
659
 --> mount: [/mnt/mnt/Avalon/]
660
[root@manjaro /] ls /mnt/
661
Avalon  Penguin  boot  mnt  timeshift
662
[root@manjaro /] ls /mnt/mnt/
663
boot
664
[root@manjaro /] ls /mnt/mnt/boot/
665
boot  grub
666
[root@manjaro /] ls
667
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
668
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
669
[root@manjaro /] mount --bind /dev/nvme0n1p2 /mnt
670
mount: /mnt: mount(2) system call failed: Not a directory.
671
[root@manjaro /] ls /mnt/
672
Avalon  Penguin  boot  mnt  timeshift
673
[root@manjaro /] mount --bind /dev/nvme0n1p2 /mnt/
674
mount: /mnt: mount(2) system call failed: Not a directory.
675
[root@manjaro /] mount /dev/nvme0n1p2 /mnt/
676
[root@manjaro /] ls /dev/
677
autofs           dri          hidraw3       loop0   nvme0      rtc   sg1       tty11  tty23  tty35  tty47  tty59  udmabuf  vcsa   vcsu6
678
block            drm_dp_aux0  hidraw4       loop1   nvme0n1    rtc0  sg2       tty12  tty24  tty36  tty48  tty6   uhid     vcsa1  vfio
679
bsg              drm_dp_aux1  hpet          loop2   nvme0n1p1  sda   sg3       tty13  tty25  tty37  tty49  tty60  uinput   vcsa2  vga_arbiter
680
btrfs-control    drm_dp_aux2  hugepages     loop3   nvme0n1p2  sda1  shm       tty14  tty26  tty38  tty5   tty61  urandom  vcsa3  vhci
681
bus              fb0          hwrng         loop4   nvram      sdb   snapshot  tty15  tty27  tty39  tty50  tty62  usb      vcsa4  vhost-net
682
char             fd           initctl       loop5   parport0   sdb1  snd       tty16  tty28  tty4   tty51  tty63  userio   vcsa5  vhost-vsock
683
console          full         input         loop6   port       sdc   stderr    tty17  tty29  tty40  tty52  tty7   vcs      vcsa6  zero
684
core             fuse         kfd           loop7   ppp        sdc1  stdin     tty18  tty3   tty41  tty53  tty8   vcs1     vcsu   zfs
685
cpu              gpiochip0    kmsg          mapper  psaux      sdc2  stdout    tty19  tty30  tty42  tty54  tty9   vcs2     vcsu1
686
cpu_dma_latency  gpiochip1    kvm           mem     ptmx       sdd   tty       tty2   tty31  tty43  tty55  ttyS0  vcs3     vcsu2
687
cuse             hidraw0      lightnvm      mqueue  pts        sdd1  tty0      tty20  tty32  tty44  tty56  ttyS1  vcs4     vcsu3
688
disk             hidraw1      log           net     random     sdd2  tty1      tty21  tty33  tty45  tty57  ttyS2  vcs5     vcsu4
689
dma_heap         hidraw2      loop-control  null    rfkill     sg0   tty10     tty22  tty34  tty46  tty58  ttyS3  vcs6     vcsu5
690
[root@manjaro /] mount --rbind /dev /mnt/dev
691
[root@manjaro /] mount --rbind /proc /mnt/proc
692
[root@manjaro /] mount --rbind /sys /mnt/sys
693
[root@manjaro /] chroot /mnt/
694
sh-5.0 ls /dev/
695
autofs           dri          hidraw3       loop0   nvme0      rtc   sg1       tty11  tty23  tty35  tty47  tty59  udmabuf  vcsa   vcsu6
696
block            drm_dp_aux0  hidraw4       loop1   nvme0n1    rtc0  sg2       tty12  tty24  tty36  tty48  tty6   uhid     vcsa1  vfio
697
bsg              drm_dp_aux1  hpet          loop2   nvme0n1p1  sda   sg3       tty13  tty25  tty37  tty49  tty60  uinput   vcsa2  vga_arbiter
698
btrfs-control    drm_dp_aux2  hugepages     loop3   nvme0n1p2  sda1  shm       tty14  tty26  tty38  tty5   tty61  urandom  vcsa3  vhci
699
bus              fb0          hwrng         loop4   nvram      sdb   snapshot  tty15  tty27  tty39  tty50  tty62  usb      vcsa4  vhost-net
700
char             fd           initctl       loop5   parport0   sdb1  snd       tty16  tty28  tty4   tty51  tty63  userio   vcsa5  vhost-vsock
701
console          full         input         loop6   port       sdc   stderr    tty17  tty29  tty40  tty52  tty7   vcs      vcsa6  zero
702
core             fuse         kfd           loop7   ppp        sdc1  stdin     tty18  tty3   tty41  tty53  tty8   vcs1     vcsu   zfs
703
cpu              gpiochip0    kmsg          mapper  psaux      sdc2  stdout    tty19  tty30  tty42  tty54  tty9   vcs2     vcsu1
704
cpu_dma_latency  gpiochip1    kvm           mem     ptmx       sdd   tty       tty2   tty31  tty43  tty55  ttyS0  vcs3     vcsu2
705
cuse             hidraw0      lightnvm      mqueue  pts        sdd1  tty0      tty20  tty32  tty44  tty56  ttyS1  vcs4     vcsu3
706
disk             hidraw1      log           net     random     sdd2  tty1      tty21  tty33  tty45  tty57  ttyS2  vcs5     vcsu4
707
dma_heap         hidraw2      loop-control  null    rfkill     sg0   tty10     tty22  tty34  tty46  tty58  ttyS3  vcs6     vcsu5
708
sh-5.0 mount | tail -l
709
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
710
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
711
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
712
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
713
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
714
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
715
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
716
sh-5.0 mount /dev/nvme0n1p
717
nvme0n1p1  nvme0n1p2
718
sh-5.0 mount /dev/nvme0n1p1 /^C
719
sh-5.0 ls
720
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
721
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
722
sh-5.0 ls /dev/nvme0n1p1
723
/dev/nvme0n1p1
724
sh-5.0 ls /dev/nvme0n1p1/
725
ls: cannot access '/dev/nvme0n1p1/': Not a directory
726
sh-5.0 mount  /dev/nvme0n1p1 ^C
727
sh-5.0 ls boot/
728
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
729
sh-5.0 mount /dev/nvme0n1p1/ /
730
mount: /: special device /dev/nvme0n1p1/ does not exist (a path prefix is not a directory).
731
sh-5.0 mount /dev/nvme0n1p1 /
732
sh-5.0 ls boot/
733
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
734
sh-5.0 mount | tail -l
735
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
736
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
737
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
738
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
739
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
740
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
741
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
742
/dev/nvme0n1p1 on / type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
743
sh-5.0 ls /
744
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
745
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
746
sh-5.0 ls boot/
747
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
748
sh-5.0 ls mnt/
749
Avalon  Penguin  boot  mnt  timeshift
750
sh-5.0 ls mnt/boot/
751
boot  grub
752
sh-5.0 ls mnt/boot/boot/
753
grub
754
sh-5.0 ls mnt/mnt/
755
boot
756
sh-5.0 ls mnt/mnt/boot/
757
boot  grub
758
sh-5.0 grub-install /dev/nvme0n1p1
759
Installing for x86_64-efi platform.
760
grub-install: error: cannot find EFI directory.
761
sh-5.0 ls /boot/
762
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
763
sh-5.0 mount /dev/nvme0n1p1 /boot
764
sh-5.0 ls /boot/
765
EFI  grub
766
sh-5.0 grub-install /dev/nvme0n1p1
767
Installing for x86_64-efi platform.
768
grub-install: error: cannot find EFI directory.
769
sh-5.0 exit
770
exit
771
[root@manjaro /] mount | tail -l
772
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
773
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
774
udev on /mnt/dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
775
devpts on /mnt/dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
776
shm on /mnt/dev/shm type tmpfs (rw,nosuid,nodev,relatime)
777
proc on /mnt/proc type proc (rw,nosuid,nodev,noexec,relatime)
778
sys on /mnt/sys type sysfs (ro,nosuid,nodev,noexec,relatime)
779
efivarfs on /mnt/sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
780
/dev/nvme0n1p1 on /mnt type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
781
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
782
[root@manjaro /] umount /dev/nvme0n1p2
783
umount: /dev/nvme0n1p2: umount failed: Invalid argument.
784
[root@manjaro /] mount | tail -l
785
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
786
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
787
udev on /mnt/dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
788
devpts on /mnt/dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
789
shm on /mnt/dev/shm type tmpfs (rw,nosuid,nodev,relatime)
790
proc on /mnt/proc type proc (rw,nosuid,nodev,noexec,relatime)
791
sys on /mnt/sys type sysfs (ro,nosuid,nodev,noexec,relatime)
792
efivarfs on /mnt/sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
793
/dev/nvme0n1p1 on /mnt type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
794
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
795
[root@manjaro /] umount /dev/nvme0n1p1
796
umount: /mnt/boot: no mount point specified.
797
[root@manjaro /] umount /dev/nvme0n1p2
798
umount: /dev/nvme0n1p2: umount failed: Invalid argument.
799
[root@manjaro /] ls
800
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
801
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
802
[root@manjaro /] ls boot/
803
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
804
[root@manjaro /] ls mnt/
805
EFI  grub
806
[root@manjaro /] exit
807
 --> umount: [/mnt/mnt/Avalon/]
808
 --> umount: [/mnt/mnt/Penguin]
809
 --> umount: [/mnt/root]
810
 --> umount: [/mnt/boot/efi]
811
 --> umount: [/mnt]
812
umount: /mnt/mnt/Avalon: no mount point specified.
813
umount: /mnt/mnt/Penguin: no mount point specified.
814
umount: /mnt: target is busy.
815
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p2
816
umount: /dev/nvme0n1p2: umount failed: Invalid argument.
817
[manjaro@manjaro ~]$ sudo umount /dev/nvme0n1p1
818
umount: /mnt/mnt/boot: no mount point specified.
819
[manjaro@manjaro ~]$ sudo umount /dev/sdb1
820
umount: /mnt/mnt/Penguin: no mount point specified.
821
[manjaro@manjaro ~]$ sudo umount /dev/sdc2
822
umount: /mnt/mnt/Avalon: no mount point specified.
823
[manjaro@manjaro ~]$ ls /mnt/mnt/
824
EFI  grub
825
[manjaro@manjaro ~]$ manjaro-chroot -a
826
==> Mounting (ManjaroLinux) [/dev/nvme0n1p2]
827
 --> mount: [/mnt]
828
mount: /mnt: /dev/nvme0n1p2 already mounted on /mnt.
829
 --> mount: [/mnt/boot/efi]
830
 --> mount: [/mnt/root]
831
 --> mount: [/mnt/mnt/Penguin]
832
mount: /mnt/mnt/Penguin: mount point does not exist.
833
 --> mount: [/mnt/mnt/Avalon/]
834
Mount is denied because the NTFS volume is already exclusively opened.
835
The volume may be already mounted, or another software may use it which
836
could be identified for example by the help of the 'fuser' command.
837
[root@manjaro /] ls
838
bin   desktopfs-pkgs.txt  etc   lib    lost+found  none  proc  rootfs-pkgs.txt  sbin  srv  tmp  var
839
boot  dev                 home  lib64  mnt         opt   root  run              snap  sys  usr
840
[root@manjaro /] ls boot/
841
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
842
[root@manjaro /] ls /mnt/
843
EFI  grub
844
[root@manjaro /] mount | tail -l
845
/dev/sda1 on /root type ext4 (rw,relatime)
846
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
847
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
848
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
849
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
850
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
851
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
852
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755)
853
tmp on /tmp type tmpfs (rw,nosuid,nodev)
854
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
855
[root@manjaro /] ls /mnt/
856
EFI  grub
857
[root@manjaro /] chroot /mnt
858
chroot: failed to run command '/bin/sh': No such file or directory
859
[root@manjaro /] mount /dev/nvme0n1p2 /mnt
860
[root@manjaro /] mount /dev/nvme0n1p1 /mnt/boot/
861
[root@manjaro /]  mount --rbind /dev  /mnt/dev
862
[root@manjaro /] mount --rbind /proc /mnt/proc
863
[root@manjaro /] mount --rbind /sys  /mnt/sys
864
[root@manjaro /] chroot /mnt
865
sh-5.0 mount | tail -l
866
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
867
/dev/nvme0n1p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
868
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
869
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
870
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
871
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
872
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
873
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
874
sh-5.0 ls /boot/
875
EFI  grub
876
sh-5.0 grub-install /dev/nvme0n1p1
877
Installing for x86_64-efi platform.
878
grub-install: error: cannot find EFI directory.
879
sh-5.0 grub-install --root-direcotry=/mnt/mnt/boot/ /dev/nvme0n1p1
880
grub-install: unrecognized option '--root-direcotry=/mnt/mnt/boot/'
881
Try 'grub-install --help' or 'grub-install --usage' for more information.
882
sh-5.0 grub-install --root-directory=/mnt/mnt/boot/ /dev/nvme0n1p1
883
Installing for x86_64-efi platform.
884
grub-install: error: cannot find EFI directory.
885
sh-5.0 mount /dev/nvme0n1p1 /boot
886
mount: /boot: /dev/nvme0n1p1 already mounted on /boot.
887
sh-5.0 mount /dev/nvme0n1p1 /boot/
888
mount: /boot: /dev/nvme0n1p1 already mounted on /boot.
889
sh-5.0 ls /boot/
890
EFI  grub
891
sh-5.0 exit
892
exit
893
[root@manjaro /] mount | tail -l
894
tmp on /tmp type tmpfs (rw,nosuid,nodev)
895
overlay on /etc/resolv.conf type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off)
896
/dev/nvme0n1p2 on /mnt type ext4 (rw,relatime)
897
/dev/nvme0n1p1 on /mnt/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
898
udev on /mnt/dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
899
devpts on /mnt/dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
900
shm on /mnt/dev/shm type tmpfs (rw,nosuid,nodev,relatime)
901
proc on /mnt/proc type proc (rw,nosuid,nodev,noexec,relatime)
902
sys on /mnt/sys type sysfs (ro,nosuid,nodev,noexec,relatime)
903
efivarfs on /mnt/sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
904
[root@manjaro /] chroot /mnt
905
sh-5.0 grub-install --root-directory=/mnt/boot/ /dev/nvme0n1p1
906
Installing for x86_64-efi platform.
907
grub-install: error: cannot find EFI directory.
908
sh-5.0 grub-install --root-directory=/mnt/boot /dev/nvme0n1p1
909
Installing for x86_64-efi platform.
910
grub-install: error: cannot find EFI directory.
911
sh-5.0 ls /boot/
912
EFI  grub
913
sh-5.0 mount /dev/nvme0n1p1 /boot/efi
914
sh-5.0 ls boot/
915
EFI  grub
916
sh-5.0 mount | tail -l
917
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
918
/dev/nvme0n1p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
919
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
920
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
921
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
922
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
923
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
924
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
925
/dev/nvme0n1p1 on /boot/EFI type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
926
sh-5.0 grub-install /dev/nvme0n1p1
927
Installing for x86_64-efi platform.
928
grub-install: error: cannot find EFI directory.
929
sh-5.0 grub-install --root-directory=/mnt/boot/efi /dev/nvme0n1p1
930
Installing for x86_64-efi platform.
931
grub-install: error: cannot find EFI directory.
932
sh-5.0 grub-install --root-directory=/mnt/boot/EFI /dev/nvme0n1p1
933
Installing for x86_64-efi platform.
934
grub-install: error: cannot find EFI directory.
935
sh-5.0 umount /dev/nvme0n1p1
936
sh-5.0 ls /boot/
937
EFI  grub
938
sh-5.0 mount | tail -l
939
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
940
/dev/nvme0n1p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
941
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
942
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
943
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
944
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
945
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
946
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
947
sh-5.0 umount /dev/nvme0n1p1
948
sh-5.0 mount | tail -l
949
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
950
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
951
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
952
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
953
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
954
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
955
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
956
sh-5.0 ls /boot/
957
amd-ucode.img  efi  grub  initramfs-5.4-x86_64-fallback.img  initramfs-5.4-x86_64.img  linux54-x86_64.kver  memtest86+  vmlinuz-5.4-x86_64
958
sh-5.0 ls /boot/efi/
959
sh-5.0 mount /dev/nvme0n1p
960
nvme0n1p1  nvme0n1p2
961
sh-5.0 mount /dev/nvme0n1p1 /boot/efi
962
sh-5.0 mount | tail -l
963
/dev/nvme0n1p2 on / type ext4 (rw,relatime)
964
udev on /dev type devtmpfs (rw,nosuid,relatime,size=24624776k,nr_inodes=6156194,mode=755)
965
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
966
shm on /dev/shm type tmpfs (rw,nosuid,nodev,relatime)
967
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
968
sys on /sys type sysfs (ro,nosuid,nodev,noexec,relatime)
969
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
970
/dev/nvme0n1p1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro)
971
sh-5.0 grub-install /dev/nvme0n1p1
972
Installing for x86_64-efi platform.
973
Installation finished. No error reported.
974
sh-5.0