Hello Kowshik Jois, thanks for raising our attention on this. I apologize, but once a Launchpad ticket got closed (for example as Fix Released), like with LP#2055126, it is no longer actively monitored anymore (by our team), hence we missed your additional comments. (I just found your comments, after I explicitly opened it again ...)
In addition I personally didn't recognized LP#2052767, since it wasn't opened via the Bugzilla-to-Launchpad bridge, hence wasn't marked as affecting the 'The Ubuntu-power-systems project', which is what we actively monitor. But anyway, each problem needs it's own Launchpad entry, so it was correct to open this one here. (I'll just mark LP#2052767 as a duplicate of this one, LP#2059237). ___ So it looks like this happens with a kernel 6.6 (info taken from LP#2052767: linux-6.6.0 - is this an upstream kernel build that you did by yourself? Since - afair - we never had a kernel 6.6 in noble/24.04, just a 6.7.) and with kernel 6.8.0-11 (from the bug description here) - that is the one we currently have in the daily IOSs. There is already an updated kernel available from our "-proposed" pocket. $ rmadison --arch=ppc64el --suite=noble,noble-proposed linux-generic linux-generic | 6.8.0-11.11+1 | noble | ppc64el linux-generic | 6.8.0-20.20+1 | noble-proposed | ppc64el <== Would you mind installing and trying the 6.8.0-20 from proposed, to see if that (very latest) kernel still shows this 'UBSAN: array-index-out-of-bounds' issue? ** Changed in: ubuntu-power-systems Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2059237 Title: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/2059237/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs