console log consumes fds upon job restart/respawn
Bug #940290 reported by
Tuomo Tanskanen
This bug affects 2 people
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| upstart |
Fix Released
|
Medium
|
James Hunt | ||
| upstart (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
Bug Description
Upstart is consuming more and more fds for restarted/respawned jobs. It is not losing the references, as fds are closed upon stopping the job.
Test case:
sudo cat >/etc/init/
console log
respawn
script
echo "foo"
sleep 9999
end script
post-start exec echo "bar"
EOF
sudo start test
sudo ls -l /proc/1/fd | grep test (one fd)
sudo restart test
sudo ls -l /proc/1/fd | grep test (two fds)
sudo killall sleep
sudo ls -l /proc/1/fd | grep test (three fds)
sudo stop test
sudo ls -l /proc/1/fd | grep test (zero fds)
Tested on Ubuntu 12.04, Upstart 1.4-0ubuntu8, also upstream 1.4.
Related branches
| Changed in upstart: | |
| importance: | Undecided → Medium |
| status: | New → Confirmed |
| assignee: | nobody → James Hunt (jamesodhunt) |
Revision history for this message
| Tuomo Tanskanen (tuomotanskanen) wrote | #1 |
| Changed in upstart (Ubuntu): | |
| status: | New → Confirmed |
| importance: | Undecided → Medium |
| Changed in upstart: | |
| status: | Confirmed → Fix Released |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in upstart (Ubuntu): | |
| status: | Confirmed → Fix Released |
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Revision 1363 seems to fix this, thank you.