Ubuntu
linux package

  1. Bug #1308264
  2. Comment #37

Comment 37 for bug 1308264

Revision history for this message
Mostafa Asadi (mostafaasadi73) wrote : Re: Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, then resumes booting to the login screen, after 1 minute

This bug effect me on ubuntu 16.04-4.4.0-36-generic on Asus N55
The solution adding kernel parameter "tpm_tis.force=1" decreased the clocksource from 9s to 4s :
[ 3.235387] clocksource: Switched to clocksource tsc
[ 7.360005] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
but it is stil too long !
Startup finished in 7.364s (kernel) + 1.894s (userspace) = 9.259s
* I have SSD (root&home)