diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2018-11-06 15:20:54 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-11-06 15:20:54 +0200 |
| commit | 36b73f6d8a3b1d4cf3261449deb143ddb91b9d39 (patch) | |
| tree | 25bea568bf0b48b71b750605ab217fc9aa2dee4a | |
| parent | a1b4a224dba40500baeb123bc77372b40e6b268d (diff) | |
Tweak qemu RTC options to try to avoid clock drift
| -rw-r--r-- | bbot/agent/machine.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/bbot/agent/machine.cxx b/bbot/agent/machine.cxx index 5ea5f1e..b77aa28 100644 --- a/bbot/agent/machine.cxx +++ b/bbot/agent/machine.cxx @@ -317,6 +317,12 @@ namespace bbot ",sockets=" + to_string (sockets) + ",cores=" + to_string (cores) + ",threads=" + to_string (threads)), + // + // RTC settings. + // + "-rtc", "clock=vm,driftfix=slew", + "-no-hpet", + "-global", "kvm-pit.lost_tick_policy=discard", os, "-vnc", "127.0.0.1:" + to_string (tc_num), // 5900 + tc_num "-monitor", "unix:" + monitor.string () + ",server,nowait"); |