Posted on January 8, 2023
| 1 minutes
| 198 words
| Stefano Marinelli
Sometimes your filesystem gets stuck. No operations can be done and a “reboot” will just cause an indefinite waiting time for I/O. There’s a “magical” code that triggers a specific kernel condition - and a reboot.
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Posted on May 30, 2022
| 6 minutes
| 1247 words
| Stefano Marinelli
Backup is not a tool. Backup is not a software you can buy. Backup is a strategy you need to study and implement to be able to solve your specific problems.
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Posted on August 23, 2020
| 2 minutes
| 336 words
| Stefano Marinelli
Proxmox Backup Server (PBS) has been released. It’s still in beta but is already perfectly usable. After many years, it’s now possible to perform incremental backups of the VMs and thanks to the qemu dirty bitmaps, backups are also fast.
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Posted on June 30, 2020
| 9 minutes
| 1867 words
| Stefano Marinelli
I have already dealt with the problem of performing a correct backup. This time I will give you some insights into how I make backups and how I am able to guarantee a certain level of security.
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