Ubuntu
update-manager package

  1. Bug #448086
  2. Comment #4

Comment 4 for bug 448086

Revision history for this message
MedO (smaxein) wrote :

syslog seems to suggest that the x crash really was related to the update-manager problem, I attached the messages from a few minutes before the crash up to the last message before the next boot.

In particular, this message appears at the same time the X server disappeared:
AptDaemon.Worker: CRITICAL: Killing child since timeout of 600 s