Comment 14 for bug 518034

I'm experiencing the same problem on my Core i7 Desktop system with nvidia graphics card.

I installed 10.04 Alpha 3, upon rebooting I ran the upgrade manager and it downloaded and installed over 500 new packages.

I did not do any other configuration changes other than doing the upgrade.

I'm getting a similar error message to the ones previously posted but I'm getting a different number after "...task plymothd:" in my message:

[ 241.528626] INFO: task plymouthd:427 blocked for more than 120 seconds.
[ 241.528639] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.