Hi Carl, thank you for your detailed report! This is the second qemu/xen bug for regressions in these security updates in one day - with none (=0) of them over the last two years - unlikely to be a coincidence.
@Marc - I don't see an obvious change, but you have way more context on these changes since you have backported them. Do you have any info of a potential regression in them? Maybe the CVE-2018-5683 change? @Carl - your detailed steps are already great. Could you give it a try if the same applies to a unmodified (gplpv) and non-prepared/installed windows as well? Maybe by using an ISO of [1] in your already prepared setup - and if it fails as well sharing the commands you did for that as well? That would make it even better to reproduce. @Carl - we have another report on even Lubuntu iso's stalling. If you could (since all other parts of your setup are already ready) try the same with a boot from [2] - that is reported to hang with the new version. If the steps above could be confirmed I'd expect that helps Marc a lot to look into the individual changes in this regard. Probably related to bug: 1752375 [1]: https://www.microsoft.com/software-download/windows10 [2]: http://cdimage.ubuntu.com/lubuntu/releases/17.10.1/release/lubuntu-17.10.1-desktop-amd64.iso P.S. If this doesn't reproduce for us, but Mark would provide ppa builds with individual fixes - would you be willing and able to check them? ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-5683 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1752761 Title: Regression in vga handling ubuntu10.21 to ubuntu10.22 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1752761/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
