[Bug 636010] Re: /var/log/apt/history.log fd leaked on lvs invocation

Launchpad Bug Tracker 636010 at bugs.launchpad.net
Thu Apr 12 22:49:16 UTC 2012


** Branch linked: lp:apt

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https://bugs.launchpad.net/bugs/636010

Title:
  /var/log/apt/history.log fd leaked on lvs invocation

Status in “apt” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: apt

  Hi

  While removing a kernel of my system, I saw:
  File descriptor 46 (/var/log/apt/history.log) leaked on lvs invocation. Parent PID 17966: /bin/sh

  Except of the log:
  [...]
  Suppression de linux-image-2.6.35-19-generic ...
  Examining /etc/kernel/postrm.d .
  run-parts: executing /etc/kernel/postrm.d/initramfs-tools 2.6.35-19-generic /boot/vmlinuz-2.6.35-19-generic
  run-parts: executing /etc/kernel/postrm.d/zz-update-grub 2.6.35-19-generic /boot/vmlinuz-2.6.35-19-generic
  Generating grub.cfg ...
  Found linux image: /boot/vmlinuz-2.6.35-20-generic
  Found initrd image: /boot/initrd.img-2.6.35-20-generic
  Found linux image: /boot/vmlinuz-2.6.32-21-generic
  Found initrd image: /boot/initrd.img-2.6.32-21-generic
  Found memtest86+ image: /memtest86+.bin
  Found memtest86+ multiboot image: /memtest86+_multiboot.bin
  File descriptor 46 (/var/log/apt/history.log) leaked on lvs invocation. Parent PID 17966: /bin/sh
  Found Debian GNU/Linux (squeeze/sid) on /dev/mapper/bee--vg0-sid--chroot
  done
  The link /vmlinuz.old is a damaged link
  Removing symbolic link vmlinuz.old 
   you may need to re-run your boot loader[grub]
  The link /initrd.img.old is a damaged link
  Removing symbolic link initrd.img.old 
   you may need to re-run your boot loader[grub]
  Purge des fichiers de configuration de linux-image-2.6.35-19-generic ...
  Examining /etc/kernel/postrm.d .
  run-parts: executing /etc/kernel/postrm.d/initramfs-tools 2.6.35-19-generic /boot/vmlinuz-2.6.35-19-generic
  [...]

  This suggests APT is leaving a file open to a child which it should
  not?

  Cheers,

  ProblemType: Bug
  DistroRelease: Ubuntu 10.10
  Package: apt 0.8.3ubuntu3
  ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
  Uname: Linux 2.6.35-20-generic x86_64
  Architecture: amd64
  Date: Sat Sep 11 22:40:02 2010
  ProcEnviron:
   LANGUAGE=fr_FR:fr:en_GB:en
   PATH=(custom, user)
   LANG=fr_FR.UTF-8
   SHELL=/bin/zsh
  SourcePackage: apt

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