[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#930684: marked as done (pbuilder: creation of build env fails when run inside Docker container)

Your message dated Tue, 02 Nov 2021 11:33:43 +0000
with message-id <E1mhs2x-0007kB-Bt@fasolo.debian.org>
and subject line Bug#968927: fixed in debootstrap 1.0.125
has caused the Debian Bug report #968927,
regarding pbuilder: creation of build env fails when run inside Docker container
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
968927: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=968927
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: pbuilder
Version: 0.230.4
Severity: important
Tags: upstream

Hi,

I tried to upgrade my Docker-based pbuilder containers from stretch to
buster. However it appears that pbuilder and/or debootstrap do not work
properly inside Docker containers any longer due to issues with mounting
special filesystems such as proc and devpts.

The issue can be reproduced easily in a Debian Buster based container:

# docker run --privileged -it debian:buster /bin/bash

root@d81f634fe4a0:/# cat /proc/mounts
overlay / overlay rw,relatime,lowerdir=/var/lib/docker/overlay2/l/TPOD4JNRBNCTMXNHYCY5XVRBQ3:/var/lib/docker/overlay2/l/TSD62UVCIJQ2LJ4XTUHKTVEK77,upperdir=/var/lib/docker/overlay2/aa29cac2d0ebecfb12fdd71a9952845140052615f2bd746c4336daa8d7a4d533/diff,workdir=/var/lib/docker/overlay2/aa29cac2d0ebecfb12fdd71a9952845140052615f2bd746c4336daa8d7a4d533/work 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,size=65536k,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,mode=755 0 0
cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd 0 0
cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/net_cls,net_prio cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0
cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
/dev/sdb /etc/resolv.conf ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
/dev/sdb /etc/hostname ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
/dev/sdb /etc/hosts ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=65536k 0 0
devpts /dev/console devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0

root@d81f634fe4a0:/# apt-get update && apt-get -y --no-install-recommends install pbuilder

[...]

root@d81f634fe4a0:/# pbuilder create --distribution buster
W: /root/.pbuilderrc does not exist
W: cgroups are not available on the host, not using them.
I: Distribution is buster.
I: Current time: Tue Jun 18 13:27:34 UTC 2019
I: pbuilder-time-stamp: 1560864454
I: Building the build environment
I: running debootstrap
/usr/sbin/debootstrap
I: Retrieving InRelease 
I: Checking Release signature
I: Valid Release signature (key id 16E90B3FDF65EDE3AA7F323C04EE7237B7D453EC)
I: Retrieving Packages 
I: Validating Packages 
I: Resolving dependencies of required packages...
I: Resolving dependencies of base packages...
I: Checking component main on http://deb.debian.org/debian...
I: Retrieving libacl1 2.2.53-4
I: Validating libacl1 2.2.53-4

[...]

W: Failure trying to run: chroot "/var/cache/pbuilder/build/489" mount -t proc proc /proc
W: See /var/cache/pbuilder/build/489/debootstrap/debootstrap.log for details

[...]

Setting up aptitude (0.8.11-7) ...
update-alternatives: using /usr/bin/aptitude-curses to provide /usr/bin/aptitude (aptitude) in auto mode
Processing triggers for libc-bin (2.28-10) ...
I: Copying back the cached apt archive contents
I: new cache content 'aptitude-common_0.8.11-7_all.deb' added
I: new cache content 'libboost-iostreams1.67.0_1.67.0-13_amd64.deb' added
I: new cache content 'aptitude_0.8.11-7_amd64.deb' added
I: new cache content 'libsqlite3-0_3.27.2-3_amd64.deb' added
I: new cache content 'libxapian30_1.4.11-1_amd64.deb' added
I: new cache content 'libcwidget3v5_0.5.17-11_amd64.deb' added
I: new cache content 'libboost-system1.67.0_1.67.0-13_amd64.deb' added
I: new cache content 'libsigc++-2.0-0v5_2.10.1-2_amd64.deb' added
mount: failed to read mtab: No such file or directory
mount: failed to read mtab: No such file or directory
I: unmounting dev/pts filesystem
I: unmounting dev/shm filesystem
I: unmounting proc filesystem
I: unmounting sys filesystem
I: creating base tarball [/var/cache/pbuilder/base.tgz]
mount: failed to read mtab: No such file or directory
I: cleaning the build env 
I: removing directory /var/cache/pbuilder/build/489 and its subdirectories
rm: cannot remove '/var/cache/pbuilder/build/489/dev/ptmx': Device or resource busy
mount: failed to read mtab: No such file or directory
I: cleaning the build env 
I: removing directory /var/cache/pbuilder/build/489 and its subdirectories
rm: cannot remove '/var/cache/pbuilder/build/489/dev/ptmx': Device or resource busy
rmdir: failed to remove '/var/cache/pbuilder/build/489/dev': Directory not empty
rmdir: failed to remove '/var/cache/pbuilder/build/489': Directory not empty

root@d81f634fe4a0:/# cat /proc/mounts
cat: /proc/mounts: No such file or directory

root@d81f634fe4a0:/# mount proc /proc -t proc
root@d81f634fe4a0:/# cat /proc/mounts
overlay / overlay rw,relatime,lowerdir=/var/lib/docker/overlay2/l/TPOD4JNRBNCTMXNHYCY5XVRBQ3:/var/lib/docker/overlay2/l/TSD62UVCIJQ2LJ4XTUHKTVEK77,upperdir=/var/lib/docker/overlay2/aa29cac2d0ebecfb12fdd71a9952845140052615f2bd746c4336daa8d7a4d533/diff,workdir=/var/lib/docker/overlay2/aa29cac2d0ebecfb12fdd71a9952845140052615f2bd746c4336daa8d7a4d533/work 0 0
tmpfs /dev tmpfs rw,nosuid,size=65536k,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,mode=755 0 0
cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd 0 0
cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/net_cls,net_prio cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0
cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
/dev/sdb /etc/resolv.conf ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
/dev/sdb /etc/hostname ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
/dev/sdb /etc/hosts ext4 rw,noatime,nodiratime,commit=300,data=ordered 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=65536k 0 0
devpts /dev/console devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
devpts /var/cache/pbuilder/build/489/dev/ptmx devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
proc /proc proc rw,relatime 0 0


debootstrap.log contains the following message regarding the proc mount

mount: /proc: mount(2) system call failed: Too many levels of symbolic links.

Thank you for looking into this issue. Until then I'll continue to use
the stretch-based pbuilder container and use it to build packages for buster.

Best regards

Tobias

-- System Information:
Debian Release: 10.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 5.1.2 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: unable to detect

Versions of packages pbuilder depends on:
ii  debconf [debconf-2.0]  1.5.71
ii  debootstrap            1.0.114
ii  dpkg-dev               1.19.7

Versions of packages pbuilder recommends:
pn  devscripts  <none>
pn  eatmydata   <none>
pn  fakeroot    <none>
ii  iproute2    4.20.0-2
pn  sudo        <none>

Versions of packages pbuilder suggests:
pn  cowdancer   <none>
pn  gdebi-core  <none>

--- End Message ---
--- Begin Message --- 
Source: debootstrap
Source-Version: 1.0.125
Done: Samuel Thibault <sthibault@debian.org>

We believe that the bug you reported is fixed in the latest version of
debootstrap, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 968927@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Samuel Thibault <sthibault@debian.org> (supplier of updated debootstrap package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Thu, 19 Aug 2021 13:49:19 +0200
Source: debootstrap
Built-For-Profiles: noudeb
Architecture: source
Version: 1.0.125
Distribution: unstable
Urgency: medium
Maintainer: Debian Install System Team <debian-boot@lists.debian.org>
Changed-By: Samuel Thibault <sthibault@debian.org>
Closes: 968927 985481 985811
Launchpad-Bugs-Fixed: 1923845
Changes:
 debootstrap (1.0.125) unstable; urgency=medium
 .
   [ Samuel Thibault ]
   * functions (download_main): Let the loops try the different components and
     suites when the checksum doesn't match. This is needed when several of
     them contain the same package name.
 .
   [ Arnaud Rebillout ]
   * Fix auto proxy discovery (Closes: #985811)
   * Fix detection of docker container for cgroup v2 (Closes: #985481)
 .
   [ Johannes 'josch' Schauer ]
   * functions: define link_dir before using it.
 .
   [ Hideki Yamane ]
   * Add (Debian) trixie as a symlink to sid.
 .
   [ Dimitri John Ledkov ]
   * Add (Ubuntu) jammy as a symlink to gutsy.
   * Upload to unstable.
 .
 debootstrap (1.0.124) experimental; urgency=medium
 .
   [ Colin Watson ]
   * Add (Ubuntu) groovy as a symlink to gutsy.
 .
   [ Samuel Thibault ]
   * functions: Turn for loops variables into locals, suggested by jhcha54008.
 .
   [ YunQiang Su ]
   * stage1: re-mkdir /proc if it is a symlink instead of umount. (Closes: #968927)
 .
   [ Luca Falavigna ]
   * Add (Ubuntu) hirsute as a symlink to gutsy.
 .
   [ Tobias Koch ]
   * Add --inrelease-path option to allow specifying by-hash InRelease
     location.
 .
   [ Dimitri John Ledkov ]
   * functions: add zstd control&data support to the ar extractor LP: #1923845
   * Add (Ubuntu) impish as a symlink to gutsy.
   * gutsy: sync changes from Ubuntu, to ensure that impish+ are always
     merged-usr.
   * gutsy: use --extractor=ar if dpkg-deb has no zstd support (i.e. on
     Debian & non-Ubuntu derivatives).
   * rules,control: adjust Recommends/Suggests to be appropriate on each
     distro.
Checksums-Sha1:
 2e2f3de1cb47a1477754be43e54b8e13b7c3796e 1919 debootstrap_1.0.125.dsc
 1a6e5ea0743cafd8814b3921d6086f526b0b2c34 78777 debootstrap_1.0.125.tar.gz
 1f3fe6472f80c4c97c61072d5e665010367a9b02 8649 debootstrap_1.0.125_source.buildinfo
Checksums-Sha256:
 87ccaf0676817f7c193ed48ee68018b8898ecb7b05f7727549e40f64d73fac22 1919 debootstrap_1.0.125.dsc
 9c4c7ca8f3f6653e7eca65aae77bbf7f723d7395fb48403bbc2256ce8b24ec1a 78777 debootstrap_1.0.125.tar.gz
 03b0b8cad8cb9fd527400a8488e5c18c14e6d331d76c760dd64d33bc9a1e236c 8649 debootstrap_1.0.125_source.buildinfo
Files:
 96291c94bbb8c27237d63b36a3d20141 1919 admin optional debootstrap_1.0.125.dsc
 e18f10e1952f6622aa027a7e8d980935 78777 admin optional debootstrap_1.0.125.tar.gz
 e670578e531a636d61fcfec598e0f8eb 8649 admin optional debootstrap_1.0.125_source.buildinfo

-----BEGIN PGP SIGNATURE-----
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=+ZHG
-----END PGP SIGNATURE-----

--- End Message ---
Reply to: