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Message #10306
[Bug 1077634] Re: packages should use xz compression
this is now the standard for 14.04 LTS
** Changed in: openjdk-7 (Ubuntu)
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1077634
Title:
packages should use xz compression
Status in “openjdk-7” package in Ubuntu:
Fix Released
Bug description:
j@j-VB:~/tmp$ 7z l /var/cache/apt/archives/openjdk-7-jre-headless_7u9-2.3.3-0ubuntu1~12.10.1_amd64.deb | grep Path
Path = /var/cache/apt/archives/openjdk-7-jre-headless_7u9-2.3.3-0ubuntu1~12.10.1_amd64.deb
Path = data.tar.gz
Path = data.tar.gz
j@j-VB:~/tmp$ 7z x /var/cache/apt/archives/openjdk-7-jre-headless_7u9-2.3.3-0ubuntu1~12.10.1_amd64.deb
7-Zip [64] 9.20 Copyright (c) 1999-2010 Igor Pavlov 2010-11-18
p7zip Version 9.20 (locale=fr_FR.UTF-8,Utf16=on,HugeFiles=on,1 CPU)
Processing archive: /var/cache/apt/archives/openjdk-7-jre-
headless_7u9-2.3.3-0ubuntu1~12.10.1_amd64.deb
Extracting data.tar
Everything is Ok
Size: 49326080
Compressed: 35406576
j@j-VB:~/tmp$ xz -c9e data.tar > data.tar.xz
j@j-VB:~/tmp$ bzip2 -c9 data.tar > data.tar.bz2
j@j-VB:~/tmp$ gzip -c9 data.tar > data.tar.gz
j@j-VB:~/tmp$ ls -lh
total 147M
-rw-rw-r-- 1 j j 48M oct. 26 17:03 data.tar
-rw-rw-r-- 1 j j 34M nov. 11 14:22 data.tar.bz2
-rw-rw-r-- 1 j j 34M nov. 11 14:29 data.tar.gz
-rw-rw-r-- 1 j j 32M nov. 11 13:35 data.tar.xz
j@j-VB:~/tmp$
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: openjdk-7-jre-headless 7u9-2.3.3-0ubuntu1~12.10.1
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic x86_64
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
Date: Sun Nov 11 14:41:16 2012
InstallationDate: Installed on 2012-10-27 (15 days ago)
InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
MarkForUpload: True
SourcePackage: openjdk-7
UpgradeStatus: No upgrade log present (probably fresh install)
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References