Created attachment 306570 tenative fix to allow reads past cached size for direct IO
Ok so the attached patch (0001-WIP-tenative-fix-to-allow-reads-past- cached-size-for.patch) fixes my reproducer at least, I think it'd "good enough" for testing. In practice it's probably missing some edge cases and I haven't tested it at all besides my reproducer, so here be dragons. Next to make it a bit more correct and we're good to go; but I'm surprised this is specific to 9p honestly... Just reading from an already open file in a loop would likely also not notice external appends (on another client) to the file - if it works, how does it work? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056461 Title: autopkgtest-virt-qemu on noble images sometimes hangs doing copydown To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/2056461/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
