Kopia Forum

Topic	Replies	Views	Activity
PLEASE READ: Don't use --safety=none for routine maintenance General I’ve noticed folks here often paste command line examples involving running: $ kopia maintenance --safety=none I can’t stress this enough: This is NOT recommended for most users and could be outright dangerous in so…	34	3904	March 25, 2025
Welcome to Kopia User Forum	0	4551	August 20, 2020
Snapshot GC failure: Could not undelete referenced content (deleted session blob, BLOB not found) - Kopia 0.22.3 / S3/MinIO Support	8	69	April 27, 2026
Azure Blob Immutability + Kopia = make me stress Support	4	25	April 26, 2026
Only back up when on certain WiFi networks? Support	23	340	April 24, 2026
Progress on restoring files Support	0	26	April 23, 2026
Kopia repository in Backblaze B2 takes up 38.2GB instead of 24.6GB Support	7	1053	April 23, 2026
Option to save excluded data's metadata? Feature Requests	0	39	April 21, 2026
Production setup with Repository Server and S3, questions and feedback wanted General Topics	6	62	April 20, 2026
Missing BLOBs on Maintenance - Snapshots appear to work OK Support	2	44	April 19, 2026
Backup config folder ? Config Symlink ? DeDup? Ghost of excluded data ? File Histroy and Change Track ? Checking backups? Support	7	66	April 19, 2026
Unused blobs not being pruned Support	5	91	April 17, 2026
Windows can not boot what now? General Topics	2	39	April 15, 2026
Kopia WebUI - Default Restore Location General Topics	0	36	April 12, 2026
Tuning Kopia Snapshots to Use Bigger Files? General Topics	4	67	April 11, 2026
What Happens When I Change Directory of Source Files (or Files to Be Backed Up)? General Topics	6	51	April 9, 2026
Writing Descriptions Per Policy? General Topics	2	26	April 8, 2026
Config data to backup from inside folders, Different type of Policies, Store repo's config file inside repo General Topics	0	19	April 5, 2026
[SOLVED] Kopia ui no longer takes snapshots and I can't run Snapshot now Support	2	60	April 1, 2026
Error message from kopia Support	0	41	March 30, 2026
Can't open repository - kdrive General Topics	1	25	March 30, 2026
Including manual-only in kopia snapshot create Support	0	19	March 28, 2026
Ignoring files and folders on linux not working General Topics	1	27	March 27, 2026
Recommendations for backing up a mailcow mail server General Topics	3	56	March 26, 2026
Long term archive General Topics	3	155	March 24, 2026
KopiaUI does not load after upgrading from v0.18.2 to v0.22.3 General Topics	0	38	March 23, 2026
Kopia UI can't open a repository anymore Support	6	221	March 21, 2026
Cold storage and file prefix General Topics	2	35	March 20, 2026
Copy / move snapshot history General Topics	0	27	March 17, 2026
Hetzner storage box: best practise General Topics	2	232	March 16, 2026

PLEASE READ: Don't use --safety=none for routine maintenance

I’ve noticed folks here often paste command line examples involving running: $ kopia maintenance --safety=none I can’t stress this enough: This is NOT recommended for most users and could be outright dangerous in so…