Confirmed that all 3 containers are properly getting created now.
** Tags removed: verification-needed
** Tags added: verification-done
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This bug was fixed in the package lxc - 0.7.5-3ubuntu59
---
lxc (0.7.5-3ubuntu59) precise-proposed; urgency=low
[ Serge Hallyn ]
* 0085-pivot-dir: use a directory other than /mnt to put the pivot_root
old dir into (LP: #986385)
* 0086-lxc-unshare-zero-args: fix lxc-unshare
Confirmed that all 3 containers are properly getting created now.
** Tags removed: verification-needed
** Tags added: verification-done
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https://bugs.launchpad.net/bugs/1007483
Title:
This bug was fixed in the package lxc - 0.7.5-3ubuntu59
---
lxc (0.7.5-3ubuntu59) precise-proposed; urgency=low
[ Serge Hallyn ]
* 0085-pivot-dir: use a directory other than /mnt to put the pivot_root
old dir into (LP: #986385)
* 0086-lxc-unshare-zero-args: fix lxc-unshare
Hello Jean-Baptiste, or anyone else affected,
Accepted lxc into precise-proposed. The package will build now and be
available in a few hours. Please help us by testing this new package.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Your
** Branch linked: lp:ubuntu/precise-proposed/lxc
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers concurrently
To manage notifications
Hello Jean-Baptiste, or anyone else affected,
Accepted lxc into precise-proposed. The package will build now and be
available in a few hours. Please help us by testing this new package.
See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Your
** Branch linked: lp:ubuntu/precise-proposed/lxc
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers concurrently
To manage notifications about this bug go
** Changed in: lxc (Ubuntu)
Assignee: (unassigned) = Serge Hallyn (serge-hallyn)
** Changed in: lxc (Ubuntu)
Status: Confirmed = In Progress
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This bug was fixed in the package lxc - 0.8.0~rc1-4ubuntu13
---
lxc (0.8.0~rc1-4ubuntu13) quantal; urgency=low
* 0086-lxc-unshare-zero-args: fix lxc-unshare segfaulting when no command
is given (LP: #1011603)
* 0087-lxc-ls-dash: fix lxc-ls for containers whose names start
** Also affects: lxc (Ubuntu Precise)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers
** Description changed:
- When multiple containers (template ubuntu) are created simultaneously
- only the first container is successfully created, others fail with
- failed to execute template 'ubuntu'
+ == SRU justification ==
+ 1. Impact: parallel creations of containers
** Changed in: lxc (Ubuntu)
Assignee: (unassigned) = Serge Hallyn (serge-hallyn)
** Changed in: lxc (Ubuntu)
Status: Confirmed = In Progress
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This bug was fixed in the package lxc - 0.8.0~rc1-4ubuntu13
---
lxc (0.8.0~rc1-4ubuntu13) quantal; urgency=low
* 0086-lxc-unshare-zero-args: fix lxc-unshare segfaulting when no command
is given (LP: #1011603)
* 0087-lxc-ls-dash: fix lxc-ls for containers whose names start
** Also affects: lxc (Ubuntu Precise)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers concurrently
To manage
** Description changed:
- When multiple containers (template ubuntu) are created simultaneously
- only the first container is successfully created, others fail with
- failed to execute template 'ubuntu'
+ == SRU justification ==
+ 1. Impact: parallel creations of containers
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers concurrently
To manage notifications about this bug go to:
The download_ubuntu function does 'flock -n -x 200'. Removing the -n
should make the parallel lxc-creates block rather than exit with
failure.
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This is happening because populating the cache in /var/cache/lxc/... Is
not protected by a lock file or random temp names. The former approach
would be preferrable, since if we tell the system to create 3 at a time,
we don't want 3 concurrent debootstraps, we want 1 and the other 2
processes
Doh, just behind you Serge. Ok, that makes sense. :)
** Changed in: lxc (Ubuntu)
Status: New = Triaged
** Changed in: lxc (Ubuntu)
Importance: Undecided = Medium
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Note that lxc-create doesn't fare well anyway without a terminal -
apparently due to its use of apt-get update. The scriptlet showing in
the description will therefore fail regadless.
** Changed in: lxc (Ubuntu)
Status: Triaged = Confirmed
** Changed in: lxc (Ubuntu)
Importance:
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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1007483
Title:
lxc fails to create containers concurrently
To manage notifications about this bug go to:
The download_ubuntu function does 'flock -n -x 200'. Removing the -n
should make the parallel lxc-creates block rather than exit with
failure.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1007483
This is happening because populating the cache in /var/cache/lxc/... Is
not protected by a lock file or random temp names. The former approach
would be preferrable, since if we tell the system to create 3 at a time,
we don't want 3 concurrent debootstraps, we want 1 and the other 2
processes
Doh, just behind you Serge. Ok, that makes sense. :)
** Changed in: lxc (Ubuntu)
Status: New = Triaged
** Changed in: lxc (Ubuntu)
Importance: Undecided = Medium
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Note that lxc-create doesn't fare well anyway without a terminal -
apparently due to its use of apt-get update. The scriptlet showing in
the description will therefore fail regadless.
** Changed in: lxc (Ubuntu)
Status: Triaged = Confirmed
** Changed in: lxc (Ubuntu)
Importance:
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