Kernel problem

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  • Miguel Varela
    replied
    Originally posted by maromania
    Problem fixed by installing the new kernel.
    Thank you
    Hey!

    That's fantastic news!


    Have a great week ahead :-)

      Leave a comment:

    • maromania
      replied
      Problem fixed by installing the new kernel.
      Thank you

        Leave a comment:

      • Miguel Varela
        replied
        Originally posted by maromania
        Code:
        grub2-set-default 1
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
        How to fix this error please ?​​
        Should exist, but we'd need to check this, as something else may be playing here, for example, the EFI folders that should exist assuming you're running EFI et al.

          Leave a comment:

        • maromania
          replied
          Code:
          grub2-set-default 1
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
          How to fix this error please ?​​

            Leave a comment:

          • Miguel Varela
            replied
            Originally posted by maromania
            Code:
            [root@omega ~]# grub2-mkconfig -o /etc/grub2.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /etc/grub2-efi.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /boot/grub2/grub.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg​
/sbin/grub2-mkconfig: line 274: /boot/efi/EFI/centos/grub.cfg​.new: No such file or directory
[root@omega ~]#
            Code:
            ​[root@omega ~]# rsync -avP /boot/efi/EFI/centos/ /boot/efi/EFI/almalinux/
sending incremental file list
rsync: change_dir "/boot/efi/EFI/centos" failed: No such file or directory (2)

sent 20 bytes received 12 bytes 64.00 bytes/sec
total size is 0 speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1189) [sender=3.1.3]
[root@omega ~]# grubby --set-default /boot/vmlinuz-4.18.0-477.13.1.lve.1.el8.x86_64
grep: /boot/grub2/grubenv: No such file or directory
grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such file or directory.
The default is /boot/loader/entries/a116afcdb59d4e0ebff2720230c2dbc5-4.18.0-477.13.1.lve.1.el8.x86_64.conf with index 2 and kernel /boot/vmlinuz-4.18.0-477.13.1.lve.1.el8.x86_64
[root@omega ~]# cp -rp /boot/efi/EFI/almalinux/grubenv /boot/efi/EFI/centos/grubenv​
cp: cannot stat '/boot/efi/EFI/almalinux/grubenv': No such file or directory
            ​
            Thank you so much.

            Is there any chance you can open a ticket with us via our ticket support system? We'd like to investigate this further and get this sorted for you today.

            Support system: https://cloudlinux.zendesk.com/hc/en-us/requests/new

            Cheers!

              Leave a comment:

            • maromania
              replied
              Code:
              [root@omega ~]# grub2-mkconfig -o /etc/grub2.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /etc/grub2-efi.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /boot/grub2/grub.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
[root@omega ~]# grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg​
/sbin/grub2-mkconfig: line 274: /boot/efi/EFI/centos/grub.cfg​.new: No such file or directory
[root@omega ~]#
              Code:
              ​[root@omega ~]# rsync -avP /boot/efi/EFI/centos/ /boot/efi/EFI/almalinux/
sending incremental file list
rsync: change_dir "/boot/efi/EFI/centos" failed: No such file or directory (2)

sent 20 bytes received 12 bytes 64.00 bytes/sec
total size is 0 speedup is 0.00
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1189) [sender=3.1.3]
[root@omega ~]# grubby --set-default /boot/vmlinuz-4.18.0-477.13.1.lve.1.el8.x86_64
grep: /boot/grub2/grubenv: No such file or directory
grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such file or directory.
The default is /boot/loader/entries/a116afcdb59d4e0ebff2720230c2dbc5-4.18.0-477.13.1.lve.1.el8.x86_64.conf with index 2 and kernel /boot/vmlinuz-4.18.0-477.13.1.lve.1.el8.x86_64
[root@omega ~]# cp -rp /boot/efi/EFI/almalinux/grubenv /boot/efi/EFI/centos/grubenv​
cp: cannot stat '/boot/efi/EFI/almalinux/grubenv': No such file or directory
              ​

                Leave a comment:

              • Miguel Varela
                replied
                Originally posted by maromania
                In another server this commands fixed the problem:

                Code:
                mount /dev/sdd1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/

mount /dev/sdb1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/

mount /dev/sda1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/
                But in this new SSD server it doesn't work for me.​
                Hmhm, I see.

                Can you post the full errors here, please, for the commands we provided you?

                  Leave a comment:

                • maromania
                  replied
                  In another server this commands fixed the problem:

                  Code:
                  mount /dev/sdd1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/

mount /dev/sdb1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/

mount /dev/sda1 /mnt/
cp /boot/efi/EFI/centos/grub.cfg /mnt/EFI/centos/
                  But in this new SSD server it doesn't work for me.​

                    Leave a comment:

                  • maromania
                    replied
                    all the commands gives errors. Reboot and same error.

                      Leave a comment:

                    • Miguel Varela
                      replied
                      Originally posted by maromania
                      Hi,

                      Code:
                      uname -r
4.18.0-477.15.1.el8_8.x86_64
                      Code:
                      rpm -qa| grep kernel
kernel-modules-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-4.18.0-477.15.1.el8_8.x86_64
kernel-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-debug-modules-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.15.1.el8_8.x86_64
kernel-tools-libs-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-modules-4.18.0-477.15.1.el8_8.x86_64
kernel-headers-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-tools-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-modules-4.18.0-477.10.1.el8_8.x86_64
kernel-4.18.0-477.10.1.el8_8.x86_64
kernel-debug-core-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.10.1.el8_8.x86_64

                      Code:
                      ​grub2-mkconfig -o /etc/grub2.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
                      ​​
                      Do ignore that error for now, have you run all the commands I provided you? If so, have you tried to reboot the server?

                        Leave a comment:

                      • maromania
                        replied
                        Hi,

                        Code:
                        uname -r
4.18.0-477.15.1.el8_8.x86_64
                        Code:
                        rpm -qa| grep kernel
kernel-modules-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-4.18.0-477.15.1.el8_8.x86_64
kernel-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-debug-modules-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.15.1.el8_8.x86_64
kernel-tools-libs-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-modules-4.18.0-477.15.1.el8_8.x86_64
kernel-headers-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-tools-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-modules-4.18.0-477.10.1.el8_8.x86_64
kernel-4.18.0-477.10.1.el8_8.x86_64
kernel-debug-core-4.18.0-477.13.1.lve.1.el8.x86_64
kernel-core-4.18.0-477.10.1.el8_8.x86_64

                        Code:
                        ​grub2-mkconfig -o /etc/grub2.cfg
Generating grub configuration file ...
/usr/bin/grub2-editenv: error: cannot rename the file /boot/grub2/grubenv.new to /boot/grub2/grubenv: No such fileor directory.
                        ​​

                          Leave a comment:

                        • Miguel Varela
                          replied
                          Hey there!

                          Can you confirm the kernel that it's loading? It's loading .15.1 instead of 13.2, I bet, are you able to run rpm -qa|grep kernel as well?

                          To sum it up, here's what I need you to run:

                          Code:
                          uname -r

rpm -qa| grep kernel

                          And in order to attempt to fix it:

                          Code:
                          grub2-mkconfig -o /etc/grub2.cfg
grub2-mkconfig -o /etc/grub2-efi.cfg
grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg​

rsync -avP /boot/efi/EFI/centos/ /boot/efi/EFI/almalinux/
grubby --set-default /boot/vmlinuz-4.18.0-477.13.1.lve.1.el8.x86_64
cp -rp /boot/efi/EFI/almalinux/grubenv /boot/efi/EFI/centos/grubenv​
                          Do give it a try.

                          Cheers!
                          Last edited by Miguel Varela; 08-04-2023, 01:05 PM.

                            Leave a comment:

                          • maromania
                            replied
                            Originally posted by bogdan.sh
                            And the last one please:
                            Code:
                            cat /proc/mounts | grep -i boot
                            /dev/md2 /boot xfs rw,relatime,attr2,inode64,logbufs=8,logbsize=32k,n oquota 0 0
                            /dev/nvme0n1p1 /boot/efi vfat rw,relatime,fmask=0022,dmask=0022,codepage=437,ioc harset=ascii,shortname=mixed,errors=remount-ro 0 0​

                              Leave a comment:

                            • bogdan.sh
                              replied
                              And the last one please:
                              Code:
                              cat /proc/mounts  | grep -i boot

                                Leave a comment:

                              • maromania
                                replied
                                grep -i efi /etc/fstab
                                /dev/nvme0n1p1 /boot/efi vfat defaults 0 1​

                                  Leave a comment:

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