[Bug 948461] Re: apt-get hashsum/size mismatch because s3 mirrors don't support http pipelining correctly

Brian Murray brian at ubuntu.com
Wed Mar 7 18:28:20 UTC 2012


** Changed in: apt (Ubuntu Precise)
   Importance: Undecided => High

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https://bugs.launchpad.net/bugs/948461

Title:
  apt-get hashsum/size mismatch because s3 mirrors don't support http
  pipelining correctly

Status in “apt” package in Ubuntu:
  Confirmed
Status in “apt” source package in Lucid:
  New
Status in “apt” source package in Maverick:
  New
Status in “apt” source package in Natty:
  New
Status in “apt” source package in Oneiric:
  New
Status in “apt” source package in Precise:
  Confirmed
Status in “apt” source package in Hardy:
  New

Bug description:
  apt-get is appears to be mangling the local caching file names, which
  is appearing as a hashsum or size mismatch.

  Evidence below:

  _______________________________________________________________________________________
  Output of "apt-get -y install firefox":
  Failed to fetch http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/pool/main/p/python-defer/python-defer_1.0.2+bzr481-1_all.deb  Size mismatch
  Failed to fetch http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/pool/main/a/aptdaemon/python-aptdaemon_0.43+bzr769-0ubuntu1_all.deb  Size mismatch
  Failed to fetch http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/pool/main/a/aptdaemon/aptdaemon_0.43+bzr769-0ubuntu1_all.deb  Size mismatch
  Failed to fetch http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/pool/main/u/ubufox/xul-ext-ubufox_2.0-0ubuntu1_all.deb  Size mismatch

  _______________________________________________________________________________________

  apt-get -y install firefox with debug for HTTP turned on:
  Get:63 http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/ precise/main python-defer all 1.0.2+bzr481-1 [10.9 kB]
  HTTP/1.1 200 OK^M
  x-amz-id-2: EXccd6GVMfE6ly4SYdwy313VK42d/gI3ncyxmaotuVIMbBBi6FJkuDYWrzLw7vXE^M
  x-amz-request-id: 7572BAB5E6FFFAC0^M
  Date: Tue, 06 Mar 2012 20:06:13 GMT^M
  Last-Modified: Fri, 03 Feb 2012 08:54:27 GMT^M
  ETag: "6c07f8db615cc32657b1cc57450a1608"^M
  Accept-Ranges: bytes^M
  Content-Type: application/x-debian-package^M
  Content-Length: 15142^M
  Server: AmazonS3^M
  ^M
  Get:64 http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/ precise/main python-aptdaemon all 0.43+bzr769-0ubuntu1 [80.3 kB]
  HTTP/1.1 200 OK^M
  x-amz-id-2: IcNECY1OtzHOXnTnTW3fqoJGyfdODq+qRXXGYTDEOJxfw0CP9UH8EUSllVR3Gf3F^M
  x-amz-request-id: 5DEEEE629E3BA012^M
  Date: Tue, 06 Mar 2012 20:06:13 GMT^M
  Last-Modified: Fri, 02 Mar 2012 20:55:40 GMT^M
  ETag: "501373631a241847cf76d13aea9264b3"^M
  Accept-Ranges: bytes^M
  Content-Type: application/x-debian-package^M
  Content-Length: 56824^M
  Server: AmazonS3^M
  ^M
  Get:65 http://us-east-1.ec2.archive.ubuntu.com.s3.amazonaws.com/ubuntu/ precise/main aptdaemon all 0.43+bzr769-0ubuntu1 [15.1 kB]
  HTTP/1.1 200 OK^M
  x-amz-id-2: HHNSOZKH74D4I1XCaOiwDOzIWxIVJ88ibfKxvIp/4NpkczzPmsOhMqxrTj2T02qO^M
  x-amz-request-id: A6FD3143E6A0BA1A^M
  Date: Tue, 06 Mar 2012 20:06:34 GMT^M
  Last-Modified: Sat, 21 Jan 2012 00:48:55 GMT^M
  ETag: "3653165af1f20a437a14632ce0a2e6c2"^M
  Accept-Ranges: bytes^M
  Content-Type: application/x-debian-package^M
  Content-Length: 10902^M
  Server: AmazonS3^M

  _______________________________________________________________________________________
  Evaluation of the MD5sums of downloaded failed items:
  root at ip-10-6-85-206:/var/cache/apt/archives/partial# md5sum *
  501373631a241847cf76d13aea9264b3  aptdaemon_0.43+bzr769-0ubuntu1_all.deb
  6c07f8db615cc32657b1cc57450a1608  python-aptdaemon_0.43+bzr769-0ubuntu1_all.deb
  566f7c92a9fcd0c5c40d08a977176291  python-defer_1.0.2+bzr481-1_all.deb
  3653165af1f20a437a14632ce0a2e6c2  xul-ext-ubufox_2.0-0ubuntu1_all.deb

  _______________________________________________________________________________________
  Snipets from Packages.bz2
  From Meta-data:
    Package: aptdaemon
    MD5sum: 6c07f8db615cc32657b1cc57450a1608

    Package: xul-ext-ubufox
    MD5sum: 501373631a241847cf76d13aea9264b3

    Package: python-aptdaemon
    MD5sum: 566f7c92a9fcd0c5c40d08a977176291

    Package: python-defer
    MD5sum: 3653165af1f20a437a14632ce0a2e6c2

  _______________________________________________________________________________________
  "dpkg -i" on pacakges downloaded

  root at ip-10-6-85-206:/var/cache/apt/archives/partial# dpkg -I aptdaemon_0.43+bzr769-0ubuntu1_all.deb
   new debian package, version 2.0.
   size 56824 bytes: control archive= 1520 bytes.
        23 bytes,     1 lines      conffiles
      1023 bytes,    29 lines      control
      1804 bytes,    21 lines      md5sums
   Package: xul-ext-ubufox
   Source: ubufox
   Version: 2.0-0ubuntu1
   Architecture: all
   Maintainer: Ubuntu Mozilla Team <ubuntu-mozillateam at lists.ubuntu.com>
   Installed-Size: 383
   Depends: aptdaemon, libglib2.0-0 (>= 2.26)
   Recommends: firefox (>= 4.0~b6)
   Enhances: firefox
   Breaks: ubufox (<< 0.9~rc2-0ubuntu3)a
   Replaces: ubufox (<< 0.9~rc2-0ubuntu3)
   Provides: firefox-ubufox, ubufox
   Section: web
   Priority: optional
   Homepage: https://launchpad.net/ubufox
   Description: Ubuntu-specific configuration defaults and apt support for Firefox
    Adds Ubuntu-specific modifications to Firefox.
    .
    Integrates the browser with Ubuntu to:
     * Enable searching for missing plugins from Ubuntu software catalog
     * Add the following options to the Help menu
       - Get help on-line
       - Help translating Firefox
       - Ubuntu Release Notes
     * Set homepage to Ubuntu Start Page
     * Display a restart notification after upgrading Firefox
     * Add ask.com to the search engines.
    .
    You can uninstall this if you prefer to use a pristine Firefox install.

  root at ip-10-6-85-206:/var/cache/apt/archives/partial# dpkg -I python-aptdaemon_0.43+bzr769-0ubuntu1_all.deb
   new debian package, version 2.0.
   size 15142 bytes: control archive= 1508 bytes.
        68 bytes,     2 lines      conffiles
      1390 bytes,    30 lines      control
      1088 bytes,    15 lines      md5sums
   Package: aptdaemon
   Version: 0.43+bzr769-0ubuntu1
   Architecture: all
   Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
   Installed-Size: 188
   Depends: python, python-aptdaemon (= 0.43+bzr769-0ubuntu1), python-gi, gir1.2-glib-2.0
   Breaks: software-center (<< 1.1.21)
   Section: admin
   Priority: extra
   Homepage: https://launchpad.net/aptdaemon
   Description: transaction based package management service
    Aptdaemon allows normal users to perform package management tasks, e.g.
    refreshing the cache, upgrading the system, installing or removing software
    packages.
    .
    Currently it comes with the following main features:
    .
     - Programming language independent D-Bus interface, which allows one to
       write clients in several languages
     - Runs only if required (D-Bus activation)
     - Fine grained privilege management using PolicyKit, e.g. allowing all
       desktop user to query for updates without entering a password
     - Support for media changes during installation from DVD/CDROM
     - Support for debconf (Debian's package configuration system)
     - Support for attaching a terminal to the underlying dpkg call
    .
    This package contains the aptd script and all the data files required to run
    the daemon. Moreover it contains the aptdcon script, which is a command
    line client for aptdaemon. The API is not stable yet.
   Original-Maintainer: Julian Andres Klode <jak at debian.org>

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: apt 0.8.16~exp12ubuntu4
  ProcVersionSignature: Ubuntu 3.2.0-18.28-virtual 3.2.9
  Uname: Linux 3.2.0-18-virtual x86_64
  ApportVersion: 1.94-0ubuntu1
  Architecture: amd64
  Date: Tue Mar  6 21:21:17 2012
  Ec2AMI: ami-0400dd6d
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1c
  Ec2InstanceType: m1.large
  Ec2Kernel: aki-825ea7eb
  Ec2Ramdisk: unavailable
  SourcePackage: apt
  UpgradeStatus: No upgrade log present (probably fresh install)

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