[SOLVED] lxc-attach failure

[apmuthu]

PVE 6.4-15
DAB
squeeze based template compilation worked till a week ago.
Now fails at:
dab task mysql --password random

Error:

install: mysql-server-5.1
install: mysql-common
command 'lxc-attach -n 9e74fc3a-76f2-4866-adf1-221c03c0e061 --rcfile /var/lib/vz/template/builds/debian-6-squeeze-frontac/config --clear-env -- defenv dpkg --force-depends --force-confold --install /mysql-server-core-5.1_5.1.73-1+deb6u1_i386.deb /psmisc_22.11-1_i386.deb /libmysqlclient16_5.1.73-1+deb6u1_i386.deb /libdbd-mysql-perl_4.016-1_i386.deb /libdbi-perl_1.612-1+deb6u1_i386.deb /mysql-client-5.1_5.1.73-1+deb6u1_i386.deb /mysql-server-5.1_5.1.73-1+deb6u1_i386.deb /mysql-common_5.1.73-1+deb6u1_all.deb' failed with exit code 1
command 'lxc-attach -n 9e74fc3a-76f2-4866-adf1-221c03c0e061 --rcfile /var/lib/vz/template/builds/debian-6-squeeze-frontac/config --clear-env -- defenv dpkg --force-depends --force-confold --install /mysql-server-core-5.1_5.1.73-1+deb6u1_i386.deb /psmisc_22.11-1_i386.deb /libmysqlclient16_5.1.73-1+deb6u1_i386.deb /libdbd-mysql-perl_4.016-1_i386.deb /libdbi-perl_1.612-1+deb6u1_i386.deb /mysql-client-5.1_5.1.73-1+deb6u1_i386.deb /mysql-server-5.1_5.1.73-1+deb6u1_i386.deb /mysql-common_5.1.73-1+deb6u1_all.deb' failed with exit code 1
make: *** [Makefile:8: all] Error 1

The lxc-attach file is:

-rwxr-xr-x 1 root root 54752 Feb  9  2021 /usr/bin/lxc-attach

 

[apmuthu]

Insufficient space on subfolders of /var/lib/vz
Solved as in https://forum.proxmox.com/threads/no-space-left-on-device-on-apt-get-update.124388/#post-541648