Re-executing '/usr/sbin/proxmox-boot-tool' in new private mount namespace..E: /etc/kernel/proxmox-boot-uuids does not exist.

iprigger

iprigger

Renowned Member
Proxmox Subscriber
Sep 5, 2009
190
41
93
earth!
Hi All,

I did receive the message in the topic today after applying the latest updates when running

Code: 
proxmox-boot-tool status

Re-executing '/usr/sbin/proxmox-boot-tool' in new private mount namespace..
E: /etc/kernel/proxmox-boot-uuids does not exist.

When I run proxmox-boot-tool refresh I get...

Code: 
# proxmox-boot-tool refresh
Running hook script 'proxmox-auto-removal'..
Running hook script 'zz-proxmox-boot'..
Re-executing '/etc/kernel/postinst.d/zz-proxmox-boot' in new private mount namespace..
No /etc/kernel/proxmox-boot-uuids found, skipping ESP sync.

... any idea?

On another system I got:
Code: 
Configuring grub-pc
-------------------

GRUB failed to install to the following devices:

/dev/sda /dev/sdb

Do you want to continue anyway? If you do, your computer may not start up
properly.

Writing GRUB to boot device failed - continue? [yes/no]

Version is:
Code: 
proxmox-ve: 7.2-1 (running kernel: 5.15.39-4-pve)
pve-manager: 7.2-7 (running version: 7.2-7/d0dd0e85)
pve-kernel-5.15: 7.2-9
pve-kernel-helper: 7.2-9
pve-kernel-5.13: 7.1-9
pve-kernel-5.15.39-4-pve: 5.15.39-4
pve-kernel-5.15.39-1-pve: 5.15.39-1
pve-kernel-5.15.35-1-pve: 5.15.35-3
pve-kernel-5.13.19-6-pve: 5.13.19-15
pve-kernel-5.13.19-2-pve: 5.13.19-4
pve-kernel-4.15: 5.4-8
pve-kernel-4.15.18-20-pve: 4.15.18-46
pve-kernel-4.15.18-12-pve: 4.15.18-36
ceph-fuse: 14.2.21-1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown: residual config
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.24-pve1
libproxmox-acme-perl: 1.4.2
libproxmox-backup-qemu0: 1.3.1-1
libpve-access-control: 7.2-4
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.2-2
libpve-guest-common-perl: 4.1-2
libpve-http-server-perl: 4.1-3
libpve-storage-perl: 7.2-8
libqb0: 1.0.5-1
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 5.0.0-3
lxcfs: 4.0.12-pve1
novnc-pve: 1.3.0-3
proxmox-backup-client: 2.2.5-1
proxmox-backup-file-restore: 2.2.5-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.5.1
pve-cluster: 7.2-2
pve-container: 4.2-2
pve-docs: 7.2-2
pve-edk2-firmware: 3.20220526-1
pve-firewall: 4.2-5
pve-firmware: 3.5-1
pve-ha-manager: 3.4.0
pve-i18n: 2.7-2
pve-qemu-kvm: 7.0.0-2
pve-xtermjs: 4.16.0-1
qemu-server: 7.2-4
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.7.1~bpo11+1
vncterm: 1.7-1
zfsutils-linux: 2.1.5-pve1

Thanks
Tobias
 
Last edited:
iprigger said:
... any idea?
Click to expand...
the output usually just indicates that you're not using proxmox-boot-tool to boot your system - this usually means:
* you either are not using ZFS on '/'
* you setup the system before PVE 6.4 and are booting from zfs directly from grub
** this is explained in the wiki-page:
https://pve.proxmox.com/wiki/ZFS:_Switch_Legacy-Boot_to_Proxmox_Boot_Tool

in any case - on what filesystem is your '/' and do you have any issues apart from these warning messages on that system?

iprigger said:
On another system I got:
Code: 
Configuring grub-pc
-------------------

GRUB failed to install to the following devices:

/dev/sda /dev/sdb

Do you want to continue anyway? If you do, your computer may not start up
properly.

Writing GRUB to boot device failed - continue? [yes/no]
Click to expand...
that seem quite unrelated to me - please post more of the logs/terminal output that lead to that issue
 
Hi,

I am using zfs on that system:
Code: 
# zpool list
NAME    SIZE  ALLOC   FREE  CKPOINT  EXPANDSZ   FRAG    CAP  DEDUP    HEALTH  ALTROOT
rpool   232G  9.92G   222G        -         -     8%     4%  1.00x    ONLINE  -

The error (grub-pc) was showing up when I did an apt-get dist-upgrade

Tobias
 
Then I assume you setup this system sometime before PVE 6.4 (where proxmox-boot-tool support for legacy booted systems was introduced)
How to migrate to proxmox-boot-tool (in case you want to upgrade your pool - but also as a general recommendation) is explained in the wiki-article I linked

I hope this helps!
 
Stoiko Ivanov said:
Then I assume you setup this system sometime before PVE 6.4 (where proxmox-boot-tool support for legacy booted systems was introduced)
How to migrate to proxmox-boot-tool (in case you want to upgrade your pool - but also as a general recommendation) is explained in the wiki-article I linked

I hope this helps!
Click to expand...
Hi,

That might be... will probably re-set-up those servers sometime soon.

Tobias
 
any chance you still have the terminal output from the system where grub-install failed? (there might be an issue with proxmox-boot-tool)
 
I sent a patch for the issue I managed to reproduce:
https://lists.proxmox.com/pipermail/pve-devel/2022-September/053894.html

as a mitigation - you can apply it or - run `grub-install.real /dev/sda; grub-install.real /dev/sdb`

iprigger said:
Unfortunatly: no, sorry.
Click to expand...
If you could also check /var/log/apt/term.log (and rotated variant) it would be great! (just so that we do not overlook another issue) - thanks!

for completeness sake - another thread in our forum is also discussing this issue:
https://forum.proxmox.com/threads/proxmox-update-from-7-2-4-grub-update-failure.114951/
 
Stoiko Ivanov said:
I sent a patch for the issue I managed to reproduce:
https://lists.proxmox.com/pipermail/pve-devel/2022-September/053894.html

as a mitigation - you can apply it or - run `grub-install.real /dev/sda; grub-install.real /dev/sdb`


If you could also check /var/log/apt/term.log (and rotated variant) it would be great! (just so that we do not overlook another issue) - thanks!

for completeness sake - another thread in our forum is also discussing this issue:
https://forum.proxmox.com/threads/proxmox-update-from-7-2-4-grub-update-failure.114951/
Click to expand...
thank you for the information.
I also ran into the same issue and I rebooted my system. It's stuck at grub rescue .. can't get anything out of ls and the drives or partitions.
I also tried a bootable USB device with 7.1 and 7.2 and the rescue mode and it get's the error:


Code: 
error: no
such device: rpool.
ERROR:
unable to find boot disk automatically.

any help on this one?
 
Stoiko Ivanov said:
I sent a patch for the issue I managed to reproduce:
https://lists.proxmox.com/pipermail/pve-devel/2022-September/053894.html

as a mitigation - you can apply it or - run `grub-install.real /dev/sda; grub-install.real /dev/sdb`


If you could also check /var/log/apt/term.log (and rotated variant) it would be great! (just so that we do not overlook another issue) - thanks!

for completeness sake - another thread in our forum is also discussing this issue:
https://forum.proxmox.com/threads/proxmox-update-from-7-2-4-grub-update-failure.114951/
Click to expand...
yep, here you go:

Code: 
Log started: 2022-09-12  10:11:58
(Reading database ... 86630 files and directories currently installed.)
Preparing to unpack .../base-files_11.1+deb11u5_amd64.deb ...
Unpacking base-files (11.1+deb11u5) over (11.1+deb11u4) ...
Setting up base-files (11.1+deb11u5) ...
Installing new version of config file /etc/debian_version ...
(Reading database ... 86630 files and directories currently installed.)
Preparing to unpack .../dpkg_1.20.12_amd64.deb ...
Unpacking dpkg (1.20.12) over (1.20.11) ...
Setting up dpkg (1.20.12) ...
(Reading database ... 86630 files and directories currently installed.)
Preparing to unpack .../libc-devtools_2.31-13+deb11u4_amd64.deb ...
Unpacking libc-devtools (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Preparing to unpack .../libc6-dev_2.31-13+deb11u4_amd64.deb ...
Unpacking libc6-dev:amd64 (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Preparing to unpack .../libc-dev-bin_2.31-13+deb11u4_amd64.deb ...
Unpacking libc-dev-bin (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Preparing to unpack .../linux-libc-dev_5.10.140-1_amd64.deb ...
Unpacking linux-libc-dev:amd64 (5.10.140-1) over (5.10.136-1) ...
Preparing to unpack .../libc6_2.31-13+deb11u4_amd64.deb ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Unpacking libc6:amd64 (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Setting up libc6:amd64 (2.31-13+deb11u4) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libc-bin_2.31-13+deb11u4_amd64.deb ...
Unpacking libc-bin (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Setting up libc-bin (2.31-13+deb11u4) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libnss-systemd_247.3-7+deb11u1_amd64.deb ...
Unpacking libnss-systemd:amd64 (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../libsystemd0_247.3-7+deb11u1_amd64.deb ...
Unpacking libsystemd0:amd64 (247.3-7+deb11u1) over (247.3-7) ...
Setting up libsystemd0:amd64 (247.3-7+deb11u1) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../systemd-timesyncd_247.3-7+deb11u1_amd64.deb ...
Unpacking systemd-timesyncd (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../libpam-systemd_247.3-7+deb11u1_amd64.deb ...
Unpacking libpam-systemd:amd64 (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../systemd_247.3-7+deb11u1_amd64.deb ...
Unpacking systemd (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../udev_247.3-7+deb11u1_amd64.deb ...
Unpacking udev (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../libudev1_247.3-7+deb11u1_amd64.deb ...
Unpacking libudev1:amd64 (247.3-7+deb11u1) over (247.3-7) ...
Setting up libudev1:amd64 (247.3-7+deb11u1) ...
Setting up systemd (247.3-7+deb11u1) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../systemd-sysv_247.3-7+deb11u1_amd64.deb ...
Unpacking systemd-sysv (247.3-7+deb11u1) over (247.3-7) ...
Preparing to unpack .../libk5crypto3_1.18.3-6+deb11u2_amd64.deb ...
Unpacking libk5crypto3:amd64 (1.18.3-6+deb11u2) over (1.18.3-6+deb11u1) ...
Setting up libk5crypto3:amd64 (1.18.3-6+deb11u2) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libkrb5support0_1.18.3-6+deb11u2_amd64.deb ...
Unpacking libkrb5support0:amd64 (1.18.3-6+deb11u2) over (1.18.3-6+deb11u1) ...
Setting up libkrb5support0:amd64 (1.18.3-6+deb11u2) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libkrb5-3_1.18.3-6+deb11u2_amd64.deb ...
Unpacking libkrb5-3:amd64 (1.18.3-6+deb11u2) over (1.18.3-6+deb11u1) ...
Setting up libkrb5-3:amd64 (1.18.3-6+deb11u2) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libgssapi-krb5-2_1.18.3-6+deb11u2_amd64.deb ...
Unpacking libgssapi-krb5-2:amd64 (1.18.3-6+deb11u2) over (1.18.3-6+deb11u1) ...
Setting up libgssapi-krb5-2:amd64 (1.18.3-6+deb11u2) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../libpcre2-8-0_10.36-2+deb11u1_amd64.deb ...
Unpacking libpcre2-8-0:amd64 (10.36-2+deb11u1) over (10.36-2) ...
Setting up libpcre2-8-0:amd64 (10.36-2+deb11u1) ...
(Reading database ... 86631 files and directories currently installed.)
Preparing to unpack .../00-krb5-locales_1.18.3-6+deb11u2_all.deb ...
Unpacking krb5-locales (1.18.3-6+deb11u2) over (1.18.3-6+deb11u1) ...
Preparing to unpack .../01-libc-l10n_2.31-13+deb11u4_all.deb ...
Unpacking libc-l10n (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Preparing to unpack .../02-locales_2.31-13+deb11u4_all.deb ...
Unpacking locales (2.31-13+deb11u4) over (2.31-13+deb11u3) ...
Preparing to unpack .../03-curl_7.74.0-1.3+deb11u3_amd64.deb ...
Unpacking curl (7.74.0-1.3+deb11u3) over (7.74.0-1.3+deb11u2) ...
Preparing to unpack .../04-libcurl4_7.74.0-1.3+deb11u3_amd64.deb ...
Unpacking libcurl4:amd64 (7.74.0-1.3+deb11u3) over (7.74.0-1.3+deb11u2) ...
Preparing to unpack .../05-grub-efi-amd64-bin_2.06-3~deb11u1_amd64.deb ...
Unpacking grub-efi-amd64-bin (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../06-grub2-common_2.06-3~deb11u1_amd64.deb ...
Unpacking grub2-common (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../07-grub-pc_2.06-3~deb11u1_amd64.deb ...
Unpacking grub-pc (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../08-grub-pc-bin_2.06-3~deb11u1_amd64.deb ...
Unpacking grub-pc-bin (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../09-grub-efi-ia32-bin_2.06-3~deb11u1_amd64.deb ...
Unpacking grub-efi-ia32-bin (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../10-grub-common_2.06-3~deb11u1_amd64.deb ...
Unpacking grub-common (2.06-3~deb11u1) over (2.04-20) ...
Preparing to unpack .../11-libavahi-client3_0.8-5+deb11u1_amd64.deb ...
Unpacking libavahi-client3:amd64 (0.8-5+deb11u1) over (0.8-5) ...
Preparing to unpack .../12-libavahi-common3_0.8-5+deb11u1_amd64.deb ...
Unpacking libavahi-common3:amd64 (0.8-5+deb11u1) over (0.8-5) ...
Preparing to unpack .../13-libavahi-common-data_0.8-5+deb11u1_amd64.deb ...
Unpacking libavahi-common-data:amd64 (0.8-5+deb11u1) over (0.8-5) ...
Preparing to unpack .../14-libcurl3-gnutls_7.74.0-1.3+deb11u3_amd64.deb ...
Unpacking libcurl3-gnutls:amd64 (7.74.0-1.3+deb11u3) over (7.74.0-1.3+deb11u2) ...
Preparing to unpack .../15-libhttp-daemon-perl_6.12-1+deb11u1_all.deb ...
Unpacking libhttp-daemon-perl (6.12-1+deb11u1) over (6.12-1) ...
Preparing to unpack .../16-libproxmox-rs-perl_0.2.0_amd64.deb ...
Unpacking libproxmox-rs-perl (0.2.0) over (0.1.2) ...
Preparing to unpack .../17-libpve-rs-perl_0.7.1_amd64.deb ...
Unpacking libpve-rs-perl (0.7.1) over (0.6.2) ...
Preparing to unpack .../18-libpve-storage-perl_7.2-8_all.deb ...
Unpacking libpve-storage-perl (7.2-8) over (7.2-7) ...
Preparing to unpack .../19-pve-edk2-firmware_3.20220526-1_all.deb ...
Unpacking pve-edk2-firmware (3.20220526-1) over (3.20210831-2) ...
Preparing to unpack .../20-pve-qemu-kvm_7.0.0-2_amd64.deb ...
Unpacking pve-qemu-kvm (7.0.0-2) over (6.2.0-11) ...
Preparing to unpack .../21-qemu-server_7.2-4_amd64.deb ...
Unpacking qemu-server (7.2-4) over (7.2-3) ...
Setting up systemd-sysv (247.3-7+deb11u1) ...
Setting up libc-l10n (2.31-13+deb11u4) ...
Setting up linux-libc-dev:amd64 (5.10.140-1) ...
Setting up libnss-systemd:amd64 (247.3-7+deb11u1) ...
Setting up libcurl3-gnutls:amd64 (7.74.0-1.3+deb11u3) ...
Setting up krb5-locales (1.18.3-6+deb11u2) ...
Setting up locales (2.31-13+deb11u4) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Generating locales (this might take a while)...
  en_US.UTF-8... done
Generation complete.
Setting up grub-common (2.06-3~deb11u1) ...
Installing new version of config file /etc/grub.d/10_linux ...
Installing new version of config file /etc/grub.d/20_linux_xen ...
Installing new version of config file /etc/grub.d/30_os-prober ...
Installing new version of config file /etc/grub.d/30_uefi-firmware ...
Installing new version of config file /etc/grub.d/41_custom ...
Setting up libpve-rs-perl (0.7.1) ...
Setting up libavahi-common-data:amd64 (0.8-5+deb11u1) ...
Setting up systemd-timesyncd (247.3-7+deb11u1) ...
Setting up udev (247.3-7+deb11u1) ...
Setting up libpve-storage-perl (7.2-8) ...
Setting up libhttp-daemon-perl (6.12-1+deb11u1) ...
Setting up libproxmox-rs-perl (0.2.0) ...
Setting up libpam-systemd:amd64 (247.3-7+deb11u1) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Setting up libcurl4:amd64 (7.74.0-1.3+deb11u3) ...
Setting up curl (7.74.0-1.3+deb11u3) ...
Setting up grub-efi-amd64-bin (2.06-3~deb11u1) ...
Setting up libc-dev-bin (2.31-13+deb11u4) ...
Setting up pve-edk2-firmware (3.20220526-1) ...
Setting up libc-devtools (2.31-13+deb11u4) ...
Setting up grub-efi-ia32-bin (2.06-3~deb11u1) ...
Setting up grub2-common (2.06-3~deb11u1) ...
Installing new version of config file /etc/kernel/postinst.d/zz-update-grub ...
Installing new version of config file /etc/kernel/postrm.d/zz-update-grub ...
Setting up pve-qemu-kvm (7.0.0-2) ...
Setting up libavahi-common3:amd64 (0.8-5+deb11u1) ...
Setting up qemu-server (7.2-4) ...
Setting up grub-pc-bin (2.06-3~deb11u1) ...
Setting up grub-pc (2.06-3~deb11u1) ...
debconf: unable to initialize frontend: Dialog
debconf: (TERM is not set, so the dialog frontend is not usable.)
debconf: falling back to frontend: Readline
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
/usr/sbin/grub-install: 14: warn: not found
/usr/sbin/grub-install: 14: warn: not found
Configuring grub-pc
-------------------

GRUB failed to install to the following devices:

/dev/sda /dev/sdb

Do you want to continue anyway? If you do, your computer may not start up
properly.

Writing GRUB to boot device failed - continue? [yes/no] Log ended: 2022-09-12  10:26:04

Log started: 2022-09-12  10:27:39
Setting up grub-pc (2.06-3~deb11u1) ...
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package grub-pc (--configure):
 installed grub-pc package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 grub-pc
Log ended: 2022-09-12  10:27:39

Log started: 2022-09-12  10:28:05
Setting up grub-pc (2.06-3~deb11u1) ...
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing package grub-pc (--configure):
 installed grub-pc package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
 grub-pc
Log ended: 2022-09-12  10:28:05

Log started: 2022-09-12  10:28:54
Setting up grub-pc (2.06-3~deb11u1) ...
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
Unknown device "/dev/": Inappropriate ioctl for device
/usr/sbin/grub-install: 14: warn: not found
/usr/sbin/grub-install: 14: warn: not found
/usr/bin/locale: Cannot set LC_CTYPE to default locale: No such file or directory
/usr/bin/locale: Cannot set LC_ALL to default locale: No such file or directory
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.15.39-4-pve
Found initrd image: /boot/initrd.img-5.15.39-4-pve
Found linux image: /boot/vmlinuz-5.15.39-1-pve
Found initrd image: /boot/initrd.img-5.15.39-1-pve
Found linux image: /boot/vmlinuz-5.13.19-6-pve
Found initrd image: /boot/initrd.img-5.13.19-6-pve
Found linux image: /boot/vmlinuz-5.13.19-3-pve
Found initrd image: /boot/initrd.img-5.13.19-3-pve
Found linux image: /boot/vmlinuz-5.4.162-1-pve
Found initrd image: /boot/initrd.img-5.4.162-1-pve
Found linux image: /boot/vmlinuz-5.4.34-1-pve
Found initrd image: /boot/initrd.img-5.4.34-1-pve
Found memtest86+ image: /ROOT/pve-1@/boot/memtest86+.bin
Found memtest86+ multiboot image: /ROOT/pve-1@/boot/memtest86+_multiboot.bin
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
done
Log ended: 2022-09-12  10:29:03
 
cynric10 said:
thank you for the information.
I also ran into the same issue and I rebooted my system. It's stuck at grub rescue .. can't get anything out of ls and the drives or partitions.
I also tried a bootable USB device with 7.1 and 7.2 and the rescue mode and it get's the error:
Click to expand...
that should not happen due to the failing grub-install ...
in any case the section in the linked wiki-page might help in that case:
https://pve.proxmox.com/wiki/ZFS:_S...iring_a_System_Stuck_in_the_GRUB_Rescue_Shell

make sure to create a backup of everything on the system!
 
cynric10 said:
Thank you!
I tried the solution and when I try:

zpool import -f -R /mnt rpool

within the debugg mode I get the error:

cannot import 'rpool': no such pool available
Click to expand...
this sounds odd - is your system using zfs on / at all? - I currently doubt that what you're seeing is related to the issue of this thread - and would suggest to open a new thread for it (feel free to notify me with @Stoiko Ivanov so that I don't overlook the thread)
if you open the thread please post (if not possible as plain-text then as screenshots):
* `lsblk`
* `zpool import`
* the grub-screen you're seeing when trying to boot
 
You must log in or register to reply here.

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Quick Navigation

Home Get Subscription Wiki Downloads Proxmox Customer Portal About

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!
Community platform by XenForo® © 2010-2024 XenForo Ltd.
Top Bottom
Back