On 2016-11-01 20:23, Helmut Grohne wrote: > Package: gcl > Version: 2.6.12-45 > Severity: serious > Justification: not installable > User: helm...@debian.org > Usertags: rebootstrap > > While conducing multiarch qa, I noticed that gcl fails to install on > mips64el: > > | Preparing to unpack .../142-gcl_2.6.12-45_mips64el.deb ... > | Unpacking gcl (2.6.12-45) ... > | dpkg-deb (subprocess): decompressing archive member: lzma error: compressed > data is corrupt > | dpkg-deb: error: subprocess <decompress> returned error exit status 2 > | dpkg: error processing archive > /tmp/apt-dpkg-install-lpU46F/142-gcl_2.6.12-45_mips64el.deb (--unpack): > | subprocess dpkg-deb --fsys-tarfile returned error exit status 2 > | Errors were encountered while processing: > | /tmp/apt-dpkg-install-lpU46F/142-gcl_2.6.12-45_mips64el.deb > | W: No sandbox user '_apt' on the system, can not drop privileges > | E: Sub-process /usr/bin/dpkg returned an error code (1) > | Command apt-get --assume-yes -o Dpkg::Options::=--force-confnew install -- > gcl exited with exit code 1. > > A dpkg-deb -c on the binary package yields: > > | dpkg-deb (subprocess): decompressing archive member: lzma error: compressed > data is corrupt > | tar: A lone zero block at 506776 > | dpkg-deb: error: subprocess <decompress> returned error exit status 2 > > xz -t data.tar.xz > > | xz: data.tar.xz: Compressed data is corrupt > > Something is seriously broken about the binary package (and possibly the > buildd that was used to build it). > > This is not the first time that some mips* box produces broken binary > packages. mips porters X-Debbugs-Cced. Most likely binNMUing "fixes" > this problem, but we should really figure out why this is happening.
I have been able to find out the previous corruption, it was on kdenlive 16.08.0-1 [1]. Note that the issue is visible in the build log when the content of each package is displayed. The issue happened on a different build daemon (mipsel-manda-02 vs mipsel-aql-01). They are similar hardware (Loongson 3 RS780E boards), but two events is not statistically enough to conclude. I have just scheduled a binNMU to fix the issue for now. I also have added the entry to our internal tracker so that we can investigage. Aurelien [1] https://buildd.debian.org/status/fetch.php?pkg=kdenlive&arch=mipsel&ver=16.08.0-1&stamp=1471942039 [2] https://wiki.debian.org/MIPSPort#Generic_issues -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurel...@aurel32.net http://www.aurel32.net
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