May 9 09:50:30 fortuna kernel: Calibrating delay loop (skipped) preset value. May 9 09:50:30 fortuna kernel: tsc: Detected 2594.000 MHz processor May 17 19:10:26 fortuna kernel: tsc: using PMTIMER reference calibrationĬode: Select all Expand view Collapse view May 9 09:50:30 fortuna kernel: console enabled

May 17 19:10:26 fortuna kernel: tsc: Unable to calibrate against PIT May 17 19:10:26 fortuna kernel: tsc: Fast TSC calibration failed May 17 19:10:26 fortuna kernel: console enabled May 17 19:10:26 fortuna kernel: Console: colour VGA+ 80x25 This error occours if i run the VM in the 'problematic VM Host'Ĭode: Select all Expand view Collapse view May 17 19:10:26 fortuna kernel: NR_IRQS:16640 nr_irqs:256 16 May 2016, 16:17Īs promised a short review after trying something new.Īfter setting Paravirtualization to 'none' the Time drift is 'gone' (like a poem).īut nevertheless I've found some other strange things: Thanks a lot for doing the analysis and have a great Weekend! Attachments Fortuna Pos Xenial Xerus-12-17-50_Without Issues.log Logfile from Win7 Machine without Issue (75.36 KiB) Downloaded 97 times FranzS Posts: 17 Joined: 13. I hope the supplied Information's are enough is 'time drift' the right phenomenon to describe the Problem? (Time runs much slower than in real) Or is there a different terminus which would fit better?Ĭreated a Thread '16.04: Strange Time Drift in VirtualBox (15.10 Server ok, 16.04 Server -> drifts)' in Ubuntu forums. In addition please find attached the Logfile of the Win7 Host Machine where the issue is not happening.Īnd one last question due too that this issue is completely new to me. I've created the VM in my powerful Win7 Notebook and moved it to the less Powerfull Windows 10 Notebook.

(One is running Windows 7 as a Notebook and the other one is running Windows 10 as a Notebook). Thanks a lot for the analysis with the TM: Switching TSC mode from X to YĪnother strange thing (and that's probably why i've posted it in Windows Hosts also) is that this issue just happens in one of my two PC's.

Linux vm on windows 10