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Instance boot slow, freezes at "Starting Bridge file events into upstart"

asked 2014-10-09 10:06:00 -0500

dpurcell gravatar image

I rebooted my 3-node OpenStack Havana setup last night, and since then, I have 3 VMs that won't start up properly. These VMs are Ubuntu 14.04 instances, and I use KVM. The first thing I noticed is that the VMs start up very slowly, agonizingly slow. Here's the console log from Horizon about the Instance Startup:

Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
[    2.453302] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
[    3.196007] random: init urandom read with 16 bits of entropy available
[   32.003406] perf samples too long (2631 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[   32.004005] INFO: NMI handler (perf_event_nmi_handler) took too long to run: 1.826 msecs
[   46.204647] perf samples too long (5016 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[   46.206468] INFO: NMI handler (perf_event_nmi_handler) took too long to run: 1.845 msecs
 * Stopping Send an event to indicate plymouth is up[74G[ OK ]
 * Starting Mount filesystems on boot[74G[ OK ]
The disk drive for /tmp is not ready yet or not present.
keys:Continue to wait, or Press S to skip mounting or M for manual recovery

keys:
[   94.803974] perf samples too long (10017 > 10000), lowering kernel.perf_event_max_sample_rate to 12500
[   94.804003] INFO: NMI handler (perf_event_nmi_handler) took too long to run: 1.907 msecs
 * Starting Populate /dev filesystem[74G[ OK ]
 * Starting Populate and link to /run filesystem[74G[ OK ]
 * Stopping Populate /dev filesystem[74G[ OK ]
 * Stopping Populate and link to /run filesystem[74G[ OK ]
[  125.490845] EXT4-fs (vda1): re-mounted. Opts: (null)
[  125.531733] Adding 2097148k swap on /dev/vdb.  Priority:-1 extents:1 across:2097148k FS
 * Starting Initialize or finalize resolvconf[74G[ OK ]
[  149.501441] init: Failed to spawn cloud-init-local main process: unable to execute: No such file or directory
[  183.569635] init: container-detect pre-start process (232) terminated with status 1
 * Starting Track if upstart is running in a container[74G[[31mfail[39;49m]
[  183.622237] random: nonblocking pool is initialized
 * Starting Signal sysvinit that the rootfs is mounted[74G[ OK ]
[  222.655619] init: Failed to spawn cloud-init main process: unable to execute: No such file or directory
 * Starting Block the mounting event for NFS4 filesytems until idmapd is running[74G[ OK ]
 * Starting Block the mounting event for NFS filesytems until statd is running[74G[ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted[74G[ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted[74G[ OK ]
 * Starting Bridge udev events into upstart[74G[ OK ]
 * Starting Signal sysvinit that remote filesystems are mounted[74G[ OK ]
 * Starting device node and kernel event manager[74G[ OK ]
 * Starting Signal sysvinit that local filesystems are mounted[74G[ OK ]
 * Starting Enabling additional executable binary formats[74G[ OK ]
 * Starting flush early job output to logs[74G[ OK ]
 * Starting log initial device creation[74G[ OK ]
 * Starting rpcsec_gss daemon[74G[[31mfail[39;49m]
 * Stopping cold plug devices ...
(more)
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answered 2014-11-12 18:44:52 -0500

dpurcell gravatar image

Solved my issue with this: https://bugs.launchpad.net/ubuntu/+so... . My VMs use LDAP, and there's a bug that's making things boot really really slowly.

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Asked: 2014-10-09 10:06:00 -0500

Seen: 2,801 times

Last updated: Nov 12 '14