[Users] OVZ6 kernel panic on Debian 9

Alexey Zilber alexeyzilber at gmail.com
Tue Jul 11 13:24:02 MSK 2017


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" <informatica at 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
> > 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 | 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 at openvz.org
> > https://lists.openvz.org/mailman/listinfo/users
> >
> _______________________________________________
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>
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