tripleo

  1. Bug #1316475
  2. Comment #5

Comment 5 for bug 1316475

Revision history for this message
Adam Gandelman (gandelman-a) wrote : Re: trusty hang on first boot post deploy

gdb'ing the stuck cloud-init process shows it suck in a select() caused by http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/cs_utils.py#L81. It looks like a new datasource (DataSourceCloudSigma) was added to cloud-init since saucy. It attempts to read/write from /dev/ttyS0, hangs and blocks boot. Killing the process gets boot going (albeit incomplete WRT cloud-init). As a workaround, updating the image and simply deleting usr/lib/python2.7/dist-packages/cloudinit/sources/DataSourceCloudSigma.py fixes the issue.