** Changed in: lxc (Ubuntu)
Importance: Undecided = Medium
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https://bugs.launchpad.net/bugs/1051080
Title:
lxc-start-ephemeral hangs if bind mounting nfs homedir
To
lxc isn't needed to reproduce this. You can simply mount an overlayfs
with lowerdir set to an nfs mounted directory, then ls in the overlay
mount, and get an oops.
That was in precise. I will try on a quantal host and, assuming it
reproduces, apport-collect from there.
** Also affects: linux
This actually appears to be fixed in quantal. marking as affecting
precise.
** Also affects: linux (Ubuntu Precise)
Importance: Undecided
Status: New
** Also affects: lxc (Ubuntu Precise)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Quantal)
i couldn't run apport-collect since I didn't file the bug. Here is the
dmesg output after reproducing this failure in precise. Here were the
precise steps:
0. create user ubuntu2 on both 10.42.43.1 and 10.42.43.16. .16 will be the
client
1. sudo mount -t nfs 10.42.43.1:/home/ubuntu2
@Dan,
would you mind doing apport-collect 1051080 as requested above?
I do notice that even on quantal, where the kernel bug does not appear
to exist, lxc-start-ephemeral still fails with nfs-backed directories.
If you run into that, please submit a new bug against lxc for that
rather than
apport information
** Tags added: apport-collected precise
** Description changed:
On Ubuntu 12.04.1, ephemeral containers seem to conflict with NFS home
directories.
The user's home directory is on a remote NFS server.
The original container is created with
sudo lxc-create -t
** Changed in: linux (Ubuntu Precise)
Status: Incomplete = Confirmed
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https://bugs.launchpad.net/bugs/1051080
Title:
lxc-start-ephemeral hangs if bind mounting nfs
(Actually lxc-start-ephemeral with nfs-mounted homedir is completely
working for me in q)
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Server Team, which is subscribed to lxc in Ubuntu.
https://bugs.launchpad.net/bugs/1051080
Title:
lxc-start-ephemeral hangs if
** Package changed: ubuntu = lxc (Ubuntu)
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https://bugs.launchpad.net/bugs/1051080
Title:
lxc-start-ephemeral hangs if bind mounting nfs homedir
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