Hello, The patches added between those two versions are not maintained in git but are quilt patches applied above the same source code found in multipath-tools_0.4.9.orig.tar.gz.
You could do something similar to a bisection by following these steps : # sudo apt-get install ubuntu-dev-tools devscripts # sudo apt-get build-dep multipath-tools # mkdir bisect # cd bisect # pull-lp-source multipath-tools 0.4.9-3ubuntu7.4 # pull-lp-source -d multipath-tools 0.4.9-3ubuntu7.5 # debdiff *dsc > newpatches.patch # cd multipath-tools-0.4.9 # patch -p1 < ../newpatches.patch # quilt pop -a # quilt push -a # quilt pop 41 This will bring your source package to the patch level of 0.4.9-3ubuntu7.4. You can run the following to test that the created package does work : build the binary packages with the current set of quilt patches applied. # dch -rm and add a suffix to the version number using the ~ marker. This will make sure that the version is lower than the 7.5 version in the archive multipath-tools (0.4.9-3ubuntu7.5~test1) trusty; urgency=medium # sudo fakeroot debian/rules binary Install the packages with the 0.4.9-3ubuntu7.5~test1 version and verify that your environment still works. Then iterate over each new patch added between 0.4.9-3ubuntu7.4 and 0.4.9-3ubuntu7.5 by doing the following : # quilt push # dch -rm multipath-tools (0.4.9-3ubuntu7.5~test2) trusty; urgency=medium # fakeroot debian/rules binary Install & test When you get a package that doesn't work in your environment, it means that the last patch applied is causing your failure. You can identify the patch with : # quilt applied | tail The last one in the list is the patch you are looking for. You may want to use LXC containers to create your build environment as this will install a sensible amount of packages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1629644 Title: Trusty: failure to detect device with 0.4.9-3ubuntu7.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/multipath-tools/+bug/1629644/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
