urbackup_backend

2.5.29 (2026-02-06)

• In Linux installer disable dmsnapshot option if GRUB does not search for root via UUID
• In Linux installer disable dattobd option
• In Linux installer ask if snapshot config should be kept on update installs
• Reduce Linux glibc memory fragmentation by reducing default number of arenas
• Fix Windows 11 crash on background service shutdown
• On Linux...

• Handle pkg-config failure gracefully for systemd dir in Linux client installer
• Fix crash in Win 11 prevent sleep function introduced with 2.5.27

• Fix server settings usage from wrong thread causing rare crashes on reconnection
• Fix broadcast errors being logged multiple times
• Fix rare memory leak in image compression error path
• Detect failure in image decompression
• Add VHDX read error logging to better diagnose VHDX failures
• **Fix VHDXZ file corruption for unwritten sectors. If you use VHDXZ run a full image backup aft...

Release 2.5.34

Release 2.5.33