An annoying error when using the LXC container tools like lxc-attach, which is really simple to fix. This error just reports the bash shell in…
Tag: error
Recover from Unable to fetch live group_replication member data from any server in cluster
After multiple networking connectivity issues between MySQL InnoDB Cluster nodes, the cluster may break and the MySQL Router begins to log the following messages: And…
Delete Glusterfs volume when a peer is down – failed: Some of the peers are down
Deleting GlusterFS volumes may fail with an error, pointing out some of the peers are down, i.e. they are disconnected. Even all the volume’s peers…
Removing of kwayland-server and kwayland-server” is soft blocking kde-plasma/kwin-5.25.2
A big change for Plasma KDE happened two months ago – a “Merge kwayland-server into kwin“. So after KDE Plasma 5.25, there is no kwayland-server…
Building python 3.10.4 and possibly undefined macro: AC_MSG_ERROR
Emerging the new python 3.10 in Gentoo may lead to the following error, despite all the dependencies installed. This error might also occur in any…
Recovery of MySQL 8 Cluster instance after server crash and corrupted data in log event
There is a MySQL 8 Cluster InnoDB of three servers and one of the server crashed with a bad RAM. The same setup is described…
lxc and interface lo does not exist in virtualized server
Virtualizing a real server with an LXC container is pretty easy – do a rsync and run it. Sometimes there are some glitches when starting…
git status and bus error on SSD – fix READ errors by recovering part of the file
SSD and Linux encryption may not be the best idea, especially without the TRIM (allow-discards) option (or never executed fstrim?). Nevertheless, this error may occur…
Debug options for LXC and lxc-start when lxc container could not start
Setup and running LXC container is really easy, but sometimes it is unclear why the LXC container could not start. Most of the time, there…
Gentoo – bash: su: command not found – missing su flag
Upgrading multiple packages may lead to interesting results especially if the queue has not finished yet or the fails with an error! Apparently, there are…