clone 1104695 -1 reassign -1 release-notes severity -1 normal thanksI found this from https://blog.trueelena.org/blog/2025/08/17-rrdtool_and_trixie/index.html which also has instructions what to do.
PaulOn Sun, 4 May 2025 18:33:23 +0000 Marc Ballarin <marc.ballarin@gmx.de> wrote:
Package: rrdtool Version: 1.7.2-4.2+b5 Severity: minor Dear Maintainer, * What led up to the situation? Upgrading a 32-Bit ARM system from Bookworm to Trixie * What was the outcome of this action? RRD files created in Bookworm are not readable in Trixie: $ rrdtool info test.rrd ERROR: 'test.rrd' is too small (should be 2986716 bytes) * What outcome did you expect instead? $ rrdtool info test.rrd filename = "test.rrd" ... This is somewhat expected behaviour, since RRD files are platform dependent, but it might still be surprising to users. IMHO, this behaviour, as well as the workaround, should be mentioned in the release notes. Workaround: 1. Stop writers and dump RRD to XML *before* upgrading: $ rrdtool dump test.rrd > test.xml 2. Restore RRD from XML *after* upgrading: $ rrdtool restore -f test.xml test.rrd Regards, Marc -- System Information: Debian Release: trixie/sid APT prefers testing APT policy: (500, 'testing') Architecture: armhf (armv7l) Kernel: Linux 6.12.22-armmp (SMP w/4 CPU threads) Kernel taint flags: TAINT_CRAP Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages rrdtool depends on: ii libc6 2.41-7 ii libglib2.0-0t64 2.84.1-1 ii librrd8t64 1.7.2-4.2+b5 rrdtool recommends no packages. Versions of packages rrdtool suggests: ii librrds-perl 1.7.2-4.2+b5 -- no debconf information
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