[buildd-tools-devel] Bug#794828: schroot: multiple concurrent schroots fail to clean

Brian May bam at debian.org
Fri Aug 7 00:54:46 UTC 2015


Package: schroot
Version: 1.6.10-1.1~bpo80+1
Severity: important

Only happens if I try to do multiple things concurrently.

Possibly related to #681884, however that doesn't say anything about
concurrent operations.

E: 10mount: umount:
/var/lib/schroot/mount/sid-i386-75b4f26b-a2e4-478d-9571-2f74727b0045/dev/pts:
target is busy
E: 10mount:         (In some cases useful info about processes that
E: 10mount:          use the device is found by lsof(8) or fuser(1).)
E: sid-i386-75b4f26b-a2e4-478d-9571-2f74727b0045: Chroot setup failed:
stage=setup-stop

(Apologies for strange looking version, this is just 1.6.10 +
0001-Support-union-mounts-with-overlay-as-in-Linux-4.0.patch which I
required for my kernel - I was getting similar problems before with the
Jessie version)

-- System Information:
Debian Release: 8.1
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.1.0-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages schroot depends on:
ii  libboost-filesystem1.55.0       1.55.0+dfsg-3
ii  libboost-iostreams1.55.0        1.55.0+dfsg-3
ii  libboost-program-options1.55.0  1.55.0+dfsg-3
ii  libboost-system1.55.0           1.55.0+dfsg-3
ii  libc6                           2.19-18
ii  libgcc1                         1:4.9.2-10
ii  libpam0g                        1.1.8-3.1
ii  libstdc++6                      4.9.2-10
ii  libuuid1                        2.25.2-6
ii  schroot-common                  1.6.10-1.1~bpo80+1

schroot recommends no packages.

Versions of packages schroot suggests:
pn  aufs-modules | unionfs-modules  <none>
ii  btrfs-tools                     3.17-1.1
ii  debootstrap                     1.0.67
ii  lvm2                            2.02.111-2.2
pn  qemu-user-static                <none>

-- Configuration Files:
/etc/schroot/schroot.conf changed [not included]

-- debconf-show failed



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