UrBackup - Discourse - UrBackup Community Forums

Topic	Replies	Views	Activity
Having problems with UrBackup? Please read before posting general discussion First of all: Sorry your are having problems with UrBackup. We strive to keep UrBackup bug free, but as with every software project this is a difficult endeavour, which is dependant on the community reporting potential p…	0	52065	October 7, 2015
Vulnerablity found Server	3	78	September 30, 2026
How too create offsite backup copy of UrBackup backup data general discussion	2	30	September 30, 2026
Urbackupsrv crashes with segmentation fault (general protection fault) during Web UI VHDX mount, but CLI mount-vhd succeeds Server	6	13	September 30, 2026
Restore from physical host to VM or from host to a different host help	1	6	September 29, 2026
Plan: explain why "Restore" is missing (headless Linux restore) Development	2	8	September 29, 2026
2.5.38 Windows server can't read back its own VHDX images (mount and assemble both fail) general discussion	2	40	September 29, 2026
How to replicate urbackupServer and use the backups of the first one	1	12	September 29, 2026
Full backup won't start general discussion	1	11	September 29, 2026
Please help me with POC to restore image in Vmware Restore	2	20	September 29, 2026
Web interface - change display order of the files to be restored Webinterface	1	14	September 29, 2026
Client does not do any Backups client	2	33	September 29, 2026
The proper server URL and for remote backup clients general discussion	1	26	September 29, 2026
Zfs and urbackup general discussion	1	57	September 29, 2026
Improve the Linux Restore workflow for headless servers Feature requests	2	44	September 29, 2026
Plan: keep the nightly cleanup log and show it in the web UI Development	2	8	September 29, 2026
How to backup a disk with crc errors?	3	14	September 27, 2026
Can UrBackup not backup live VHDX files?	7	33	September 27, 2026
Error restoring in vmware Restore	2	14	September 26, 2026
Client broken under macOS 27 client	5	33	September 24, 2026
What are the minimum requirements (Hardware and Software) Server need-more-info	5	5320	September 22, 2026
Windows Server stopped seeing UrBackup server client	12	59	September 20, 2026
Client issues connecting to urbackup server client	9	87	September 14, 2026
Client Autoupdate doesn't work. From 2.4.10 from 2.4.11 client	8	1158	September 14, 2026
How to rename a backup client computer	2	80	September 8, 2026
Nothing’s happening: the logs are empty general discussion	4	33	September 7, 2026
Internet backup of client: “The server port is not valid” general discussion	1	18	September 6, 2026
Windows: race between parallel file-metadata application and hashdata writes — "Error truncating hashdata file (code: 32)", "wrong size" metadata, misleading "FATAL: disk problems" Server	1	29	September 2, 2026
ARM64 Linux client 2.5.31 – urbackupclient_dmsnaptool missing, image backups cannot start client	0	19	August 29, 2026
Windows Server 2012 / 2012 R2 not booting after cbt client update client	1	31	August 28, 2026

Having problems with UrBackup? Please read before posting

First of all: Sorry your are having problems with UrBackup. We strive to keep UrBackup bug free, but as with every software project this is a difficult endeavour, which is dependant on the community reporting potential p…