XCP-ng

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups

    XCP-ng 8.3 public alpha ๐Ÿš€

    News
    36
    221
    12552
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • ronan-a
      ronan-a Vates ๐Ÿช XCP-ng Team ๐Ÿš€ @Anonabhar last edited by

      @Anonabhar Could you upload the other logs (xensource.log, daemon.log, etc)? There is no valid reason to have a call to cleanup.py (not a SR scan) every 30s if there is nothing to coalesce. ๐Ÿ™‚

      Anonabhar 1 Reply Last reply Reply Quote 0
      • Anonabhar
        Anonabhar @ronan-a last edited by

        @ronan-a Sure.. I would be happy to... I just had to append a .txt to the end of the file in order to upload it.. Please remove .txt and decompress

        logs2.tar.gz.txt

        1 Reply Last reply Reply Quote 0
        • F
          Fungusware last edited by

          So I read about the 'VM snapshot with disk exclusion' feature.

          Is this supported at the XAPI level now? If so, how would one go about using it?

          Regards

          BenjiReis olivierlambert 2 Replies Last reply Reply Quote 0
          • BenjiReis
            BenjiReis Vates ๐Ÿช XCP-ng Team ๐Ÿš€ @Fungusware last edited by

            @Fungusware Hi!

            Yes this feature is supported at XAPI level, the VM.snapshot method now has a ignore_vdis field which is a list of VDI ref to not include in the snapshot.
            This also available through xe:

            xe vm-snapshot vm=... ignore-vdi-uuids=uuid1,uuid2...
            

            Regards

            F 1 Reply Last reply Reply Quote 2
            • olivierlambert
              olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ @Fungusware last edited by

              @Fungusware Yes, @BenjiReis spent some time to make that contribution to XAPI upstream, see https://github.com/xapi-project/xen-api/pull/4563

              benjamreis created this issue in xapi-project/xen-api

              closed Add `ignore_vdis` to `VM.snapshot` method #4563

              1 Reply Last reply Reply Quote 0
              • olivierlambert
                olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by olivierlambert

                Note: this is already implemented in Xen Orchestra since a while ๐Ÿ™‚ (by default we try to ignore the [NOBAK] disk if XAPI is able to do it, which is now the case for 8.3)

                F 1 Reply Last reply Reply Quote 1
                • F
                  Fungusware @BenjiReis last edited by

                  @BenjiReis Thanks for the info.

                  I'll see if I can support into the SDK also, at least for .NET anyway.

                  1 Reply Last reply Reply Quote 0
                  • H
                    hoerup last edited by

                    What is current status? What is the rough expectation of next alpha/beta release

                    stormi 1 Reply Last reply Reply Quote 0
                    • olivierlambert
                      olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                      What kind of status are you expecting?

                      Anonabhar 1 Reply Last reply Reply Quote 0
                      • F
                        Fungusware @olivierlambert last edited by

                        @olivierlambert Yes, I had been doing this also for quite some time. It was certainly one of the most requested features. It also felt a bit 'brute force' to me so would be nice to use it built in.

                        1 Reply Last reply Reply Quote 0
                        • Anonabhar
                          Anonabhar @olivierlambert last edited by

                          @olivierlambert Well.. I have been doing the occasional "yum update" with no new problems. Everything is working great, but I still have that re-scanning of the FS every 30 seconds.. Not impacting anything but just a little weird...

                          1 Reply Last reply Reply Quote 0
                          • stormi
                            stormi Vates ๐Ÿช XCP-ng Team ๐Ÿš€ @hoerup last edited by stormi

                            @hoerup said in XCP-ng 8.3 public alpha ๐Ÿš€:

                            What is current status? What is the rough expectation of next alpha/beta release

                            The next planned release should be the first beta. There's no precise ETA yet, but first quarter of 2023 is a likely window.

                            Applying updates regularly on top of the alpha will also give you the same end-result.

                            There are a lot of updated packages that are being prepared. They're currently in the xcp-ng-testing yum repository, because we haven't had time to test them all in our internal CI. All I could assess is that they install well (yum update --enablerepo=xcp-ng-testing) and that the server I installed them to rebooted without any visible issue. Once tested, early January, they'll be moved to the xcp-ng-base repository and offered as updates to anyone running yum update on their 8.3. If you want to give it a go ahead of time, you can install them and see if everything works well or not, so that we can quickly work on any issues early January.

                            Recent work on 8.3 touched:

                            • the installer (soft RAID support improvements, IPv6 support, contribution of various small improvements to upstream repositories...)
                            • automated installation ISO generation
                            • adding memtest86+ to the installer, both in BIOS and UEFI modes
                            • upgrading all packages to the same level as Xenserver 8 Stream's (that's the new name for Citrix Hypervisor 8 Cloud) preview update channels - we had 4 months of changes to catch up with.
                            • redirecting http://ip_or_name_of_xcpng_server/ to https://ip_or_name_of_xcpng_server/
                            • ongoing work with XenServer on the python2 to python3 transition
                            • work on UEFI certificate handling, to reach a stage where it answers both XenServer's and our needs
                            • and more.
                            1 Reply Last reply Reply Quote 3
                            • jhansen
                              jhansen last edited by

                              Hello,
                              I have some trouble with update from 8.2 to 8.3

                              I boot the installation from USB with Image xcp-ng-8.3.0-alpha2.
                              Everything works until I get to the installation. The backup of the old version is still made, then this error message appears:
                              Old partition layout is unsupported, run prepare_host_upgrade and try again. Reboot
                              The 8.2 installation is a 3 month old fresh installation, I doubt there is an old partition type in this 8.2 version.
                              I removed all disks except the boot disk which only contains the XCP-NG system. Still the same error.
                              The partition structure of the disk is as follows:

                              Model: ATA TS512GSSD720 (scsi)
                              Disk /dev/sda: 512GB
                              Sector size (logical/physical): 512B/512B
                              Partition Table: gpt
                              Disk Flags: pmbr_boot

                              Number Start End Size File system Name Flags
                              4 1049kB 538MB 537MB bios_grub, legacy_boot
                              1 538MB 4295MB 3757MB ext3
                              2 4296MB 8590MB 4294MB ext3
                              3 8591MB 512GB 504GB lvm

                              Does anyone have an idea what's going wrong.

                              I don't want to do a fresh installation because then I have to restore a lot of data. It's my test machine and I have a backup, but with 29 TB it takes days to restore and without data there is little point in testing 8.3.

                              regards Joerg

                              1 Reply Last reply Reply Quote 0
                              • olivierlambert
                                olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                                Hi,

                                Can you give the output of lsblk, it's more readable to me ๐Ÿ™‚

                                jhansen 1 Reply Last reply Reply Quote 0
                                • jhansen
                                  jhansen @olivierlambert last edited by olivierlambert

                                  @olivierlambert
                                  Does this help?

                                  sda                                                                                                 8:0    0   477G  0 disk
                                  โ”œโ”€sda4                                                                                              8:4    0   512M  0 part
                                  โ”œโ”€sda2                                                                                              8:2    0     4G  0 part
                                  โ”œโ”€sda3                                                                                              8:3    0   469G  0 part
                                  โ”‚ โ””โ”€XSLocalEXT--d7a8bce5--29b3--5d83--f41f--5307f2e1b1bb-d7a8bce5--29b3--5d83--f41f--5307f2e1b1bb 253:0    0 468.9G  0 lvm   /run/sr-mount/d7a8bce5-29b3-5d83-f41f-5307f2e1b1bb
                                  โ””โ”€sda1
                                  
                                  1 Reply Last reply Reply Quote 0
                                  • olivierlambert
                                    olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by olivierlambert

                                    ๐Ÿค” This is the old partition scheme ๐Ÿค”

                                    It can't be a fresh install, it's not possible.

                                    edit: ah wait. Can you do a mount command?

                                    edit 2: a basic lsblk should display where the partition is mounted, did you copy/pasted everything?

                                    jhansen 2 Replies Last reply Reply Quote 0
                                    • jhansen
                                      jhansen @olivierlambert last edited by

                                      @olivierlambert
                                      Thanks for help by the way ๐Ÿ˜Š

                                      I'am shure that it is a new installation from 3 month ago, it is a new Server and I bought it 3 month ago.

                                      regards Joerg

                                      1 Reply Last reply Reply Quote 0
                                      • jhansen
                                        jhansen @olivierlambert last edited by

                                        @olivierlambert
                                        Sorry I miss one line:
                                        โ””โ”€sda1 8:1 0 3.5G 0 part /

                                        1 Reply Last reply Reply Quote 0
                                        • olivierlambert
                                          olivierlambert Vates ๐Ÿช Co-Founder๐Ÿฆธ CEO ๐Ÿง‘โ€๐Ÿ’ผ last edited by

                                          You should have 2x 18G partitions (/ and a backup one), 1x 4G partition (/var/log) and a 512MB partition (/boot)

                                          jhansen 2 Replies Last reply Reply Quote 0
                                          • jhansen
                                            jhansen @olivierlambert last edited by

                                            @olivierlambert
                                            My
                                            Boot has 537MB
                                            / has 3757MB
                                            Backup 4294MB

                                            1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post