Public bug reported: As I reported in comments on the end of Bug #1769657 "update toolchain packages for bionic" on 5th October 2018 the updates have broken the ability to upgrade package(s). Specifically, the 'dpkg --unpack' stage breaks because, from what I can tell, some of the .dpkg-new files are being deleted before they are due to be renamed:
$ sudo dpkg --unpack /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb |& tee /tmp/dpkg-unpack.log (Reading database ... 406492 files and directories currently installed.) Preparing to unpack .../libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb ... Unpacking libc6-armhf-cross (2.27-3ubuntu1cross1.1) over (2.27-3ubuntu1cross1) ... dpkg: error processing archive /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb (--unpack): unable to open '/usr/arm-linux-gnueabihf/lib/ld-2.27.so.dpkg-new': No such file or directory Errors were encountered while processing: /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb $ sudo dpkg --unpack /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb |& tee /tmp/dpkg-unpack.log (Reading database ... 406492 files and directories currently installed.) Preparing to unpack .../libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb ... Unpacking libc6-dev-armhf-cross (2.27-3ubuntu1cross1.1) over (2.27-3ubuntu1cross1) ... dpkg: error processing archive /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb (--unpack): unable to open '/usr/arm-linux-gnueabihf/lib/Mcrt1.o.dpkg-new': No such file or directory Errors were encountered while processing: /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb $ apt-cache policy libc6-armhf-cross libc6-armhf-cross: Installed: 2.27-3ubuntu1cross1 Candidate: 2.27-3ubuntu1cross1.1 Version table: 2.27-3ubuntu1cross1.1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages *** 2.27-3ubuntu1cross1 500 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages 500 http://gb.archive.ubuntu.com/ubuntu bionic/main i386 Packages 100 /var/lib/dpkg/status I've analysed both failures using a combination of 'dpkg --debug 77777', strace, and inotifywait, but I've not familiar enough with the dpkg logic to determine what is going wrong. I'm attaching debug, strace and inotifywait logs for 'libc6-armhf-cross' where 'ld-2.27.so.dpkg-new' appears to be the problem. ** Affects: cross-toolchain-base (Ubuntu) Importance: Undecided Status: New ** Attachment added: "tar.gz containing dpkg, strace, inotifywait logs" https://bugs.launchpad.net/bugs/1797557/+attachment/5200382/+files/debug-logs.tar.gz ** Description changed: As I reported in comments on the end of Bug #1769657 "update toolchain - packages for bionic" the updates have broken the ability upgrade the - package(s). Specifically, the 'dpkg --unpack' stage breaks because, from - what I can tell, some of the .dpkg-new files are being deleted before - they are due to be renamed: + packages for bionic" on 5th October 2018 the updates have broken the + ability to upgrade package(s). Specifically, the 'dpkg --unpack' stage + breaks because, from what I can tell, some of the .dpkg-new files are + being deleted before they are due to be renamed: $ sudo dpkg --unpack /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb |& tee /tmp/dpkg-unpack.log (Reading database ... 406492 files and directories currently installed.) Preparing to unpack .../libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb ... Unpacking libc6-armhf-cross (2.27-3ubuntu1cross1.1) over (2.27-3ubuntu1cross1) ... dpkg: error processing archive /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb (--unpack): - unable to open '/usr/arm-linux-gnueabihf/lib/ld-2.27.so.dpkg-new': No such file or directory + unable to open '/usr/arm-linux-gnueabihf/lib/ld-2.27.so.dpkg-new': No such file or directory Errors were encountered while processing: - /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb - + /var/cache/apt/archives/libc6-armhf-cross_2.27-3ubuntu1cross1.1_all.deb $ sudo dpkg --unpack /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb |& tee /tmp/dpkg-unpack.log (Reading database ... 406492 files and directories currently installed.) Preparing to unpack .../libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb ... Unpacking libc6-dev-armhf-cross (2.27-3ubuntu1cross1.1) over (2.27-3ubuntu1cross1) ... dpkg: error processing archive /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb (--unpack): - unable to open '/usr/arm-linux-gnueabihf/lib/Mcrt1.o.dpkg-new': No such file or directory + unable to open '/usr/arm-linux-gnueabihf/lib/Mcrt1.o.dpkg-new': No such file or directory Errors were encountered while processing: - /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb + /var/cache/apt/archives/libc6-dev-armhf-cross_2.27-3ubuntu1cross1.1_all.deb $ apt-cache policy libc6-armhf-cross libc6-armhf-cross: - Installed: 2.27-3ubuntu1cross1 - Candidate: 2.27-3ubuntu1cross1.1 - Version table: - 2.27-3ubuntu1cross1.1 500 - 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages - 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages - *** 2.27-3ubuntu1cross1 500 - 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages - 500 http://gb.archive.ubuntu.com/ubuntu bionic/main i386 Packages - 100 /var/lib/dpkg/status + Installed: 2.27-3ubuntu1cross1 + Candidate: 2.27-3ubuntu1cross1.1 + Version table: + 2.27-3ubuntu1cross1.1 500 + 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages + 500 http://gb.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages + *** 2.27-3ubuntu1cross1 500 + 500 http://gb.archive.ubuntu.com/ubuntu bionic/main amd64 Packages + 500 http://gb.archive.ubuntu.com/ubuntu bionic/main i386 Packages + 100 /var/lib/dpkg/status I've analysed both failures using a combination of 'dpkg --debug 77777', strace, and inotifywait, but I've not familiar enough with the dpkg logic to determine what is going wrong. I'm attaching debug, strace and inotifywait logs for 'libc6-armhf-cross' where 'ld-2.27.so.dpkg-new' appears to be the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1797557 Title: Bionic updates break upgrade/install/unpack To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cross-toolchain-base/+bug/1797557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
