A small workaround that allows creating the emulator image again (as
systemd will ignore the mount point if you mount a tmpfs at the same
spot first).
$ bzr diff
=== modified file 'diskimage/image.go'
--- diskimage/image.go 2015-01-21 23:22:53 +0000
+++ diskimage/image.go 2015-03-16 23:28:01 +0000
@@ -107,6 +107,9 @@
}
}()
+ if out, err := exec.Command("mount", "-t", "tmpfs", "none",
img.Mountpoint).CombinedOutput(); err != nil {
+ return fmt.Errorf("unable to mount temp dir to create system
image: %s", out)
+ }
if out, err := exec.Command("mount", img.path,
img.Mountpoint).CombinedOutput(); err != nil {
return fmt.Errorf("unable to mount temp dir to create system
image: %s", out)
}
@@ -126,6 +129,9 @@
if err := exec.Command("umount", img.Mountpoint).Run(); err != nil {
return errors.New("Failed to unmount temp dir where system
image was created")
}
+ if err := exec.Command("umount", img.Mountpoint).Run(); err != nil {
+ return errors.New("Failed to unmount temp dir where system
image was created")
+ }
return nil
}
** Changed in: goget-ubuntu-touch (Ubuntu)
Importance: Critical => High
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https://bugs.launchpad.net/bugs/1423459
Title:
ubuntu-emulator create fails for devel-proposed: Failed to unmount
temp dir where system image was created
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