Alexey, Vasily, you were wrong. The only barrier in Debian 8 is systemd, and the only additional barrier in Debian 9 is default Ext4 feature "64bit".
Following the initrd/mount message, I applied a comment from StalkR: upgrading from Debian 8. I've installed a clean Debain 8 (with Ext4), upgraded to Debian 9, and then OpenVZ 6 installs and works (without compiling anything). https://openvz.org/Installation_on_Debian_9 El 11/07/17 a les 12:24, Alexey Zilber ha escrit: > It won't work. Please go through the two earlier responses. Debian 9 > doesn't use initrd, so it will never work. > Ext4 version is the least of your provlems. > > On Jul 11, 2017 6:06 PM, "Narcis Garcia" <informat...@actiu.net > <mailto:informat...@actiu.net>> wrote: > > I've debugged initrd steps, and localized an error in this action: > $ mount -r -t ext4 /dev/sda1 /root > EXT4-fs (sda1): error loading journal > mount: Invalid argument > > If I try there same command without readonly option: > $ mount -t ext4 /dev/sda1 /root > EXT4-fs (sda1): couldn't mount RDWR because of unsupported optional > features (400) > mount: Invalid argument > > I see that Debian 9 installer formats Ext4 with two extra features that > Debian 8 didn't: > 64bit metadata_csum > > Does anybody know how to "downgrade" Ext4 to remove those 2 features? > > > El 08/07/17 a les 16:13, Narcis Garcia ha escrit: > > Install procedure: > > > > RepoFile=/etc/apt/sources.list.d/openvz.list > > RepoUrl=http://download.openvz.org/debian > <http://download.openvz.org/debian> > > echo "deb $RepoUrl jessie main" | sudo tee "$RepoFile" > > echo "deb $RepoUrl wheezy main" | sudo tee -a "$RepoFile" > > wget -qO - http://ftp.openvz.org/debian/archive.key > <http://ftp.openvz.org/debian/archive.key> | sudo apt-key add - > > sudo apt --allow-unauthenticated update > > KPackage="linux-image-openvz-$(dpkg --print-architecture)" > > sudo apt --install-recommends install $KPackage ploop initramfs-tools > > if [ ! -d /vz ] ; then sudo ln -s /var/lib/vz/ /vz ; fi > > sudo reboot > > > > Attaching screenshots. > > - Tested with 042stab123.8 and 042stab123.9 > > - Tested with amd64 binaries > > - Tested both in virtual machine and real hardware > > - Tested both with single plain ext4 partition (sda1 on /) and > with LVM > > layers. > > - initrd works, next boot stage not (fstab). > > > > > > > > _______________________________________________ > > Users mailing list > > Users@openvz.org <mailto:Users@openvz.org> > > https://lists.openvz.org/mailman/listinfo/users > <https://lists.openvz.org/mailman/listinfo/users> > > > _______________________________________________ > Users mailing list > Users@openvz.org <mailto:Users@openvz.org> > https://lists.openvz.org/mailman/listinfo/users > <https://lists.openvz.org/mailman/listinfo/users> > > > > _______________________________________________ > Users mailing list > Users@openvz.org > https://lists.openvz.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users@openvz.org https://lists.openvz.org/mailman/listinfo/users