fix: split state validation status into kernel and rproof
Sep 30 13:09:50 srv1 ntpd[3599]: kernel time sync status change 4001 Sep 30 13:26:53 srv1 ntpd[3599]: kernel time sync status change 0001 Sep 30 15:22:28 srv1 ntpd[3599]: synchronized to 129.70.132.33, stratum 2 May 18, 2011 · has not invoked adjtimex() for a long time, longer than kernel expects. Actually, there are no bad effects to the system even if you see this message in system log. Because OS continues to tick the OS internal clock without ntpd adjustments. Also ntpd continues to work, even after ntpd fails to get accurate time from network time server. Solution By using Greg's answer, you can simply have sync run in background while displaying the state of the Dirty block in memory. To achieve this, simply run this command: sync & watch -n 1 grep -e Dirty: /proc/meminfo This will call sync in the background while executing watch in the front. Try out the host-only sync to see if that would improve the time sync on your VM. External time server. If you have specific time sync requirements, there is also an option of using external time servers. External time servers can provide specific time, which can be useful for test scenarios, ensuring time uniformity with machines hosted in non Check our new online training! Stuck at home? All Bootlin training courses Aug 29, 2008 · centos wont install, kernal panic no sync - fatal exception in interrupt: Atown: Linux - Hardware: 1: 05-23-2006 06:31 PM: Palm wont sync on serial port: sirius57: Linux - Hardware: 4: 01-20-2005 11:38 AM: Sync for Samsung Sync master: Naphoon: Linux - Hardware: 1: 10-16-2004 06:20 PM: NTPD time sync steps instead of slews: ne1scott: Linux Also on shutdown the kernel or a service can write the software clock to the hardware clock. This aids the system in having the correct time on boot. In-kernel method. On a sufficiently modern kernel (3.9 or newer), Linux can be configured to handle setting the system time automatically.
476084 – kernel: NFS: v4 server returned a bad sequence-id
Check our new online training! Stuck at home? All Bootlin training courses Aug 29, 2008 · centos wont install, kernal panic no sync - fatal exception in interrupt: Atown: Linux - Hardware: 1: 05-23-2006 06:31 PM: Palm wont sync on serial port: sirius57: Linux - Hardware: 4: 01-20-2005 11:38 AM: Sync for Samsung Sync master: Naphoon: Linux - Hardware: 1: 10-16-2004 06:20 PM: NTPD time sync steps instead of slews: ne1scott: Linux Also on shutdown the kernel or a service can write the software clock to the hardware clock. This aids the system in having the correct time on boot. In-kernel method. On a sufficiently modern kernel (3.9 or newer), Linux can be configured to handle setting the system time automatically. $ timedatectl Local time: Wed 2018-03-21 11:39:10 GMT Universal time: Wed 2018-03-21 11:39:10 UTC RTC time: Wed 2018-03-21 11:39:09 Time zone: Europe/London (GMT, +0000) NTP enabled: yes NTP synchronized: yes RTC in local TZ: no DST active: no Last DST change: DST ended at Sun 2017-10-29 01:59:59 BST Sun 2017-10-29 01:00:00 GMT Next DST change
Actual Results: Mar 11 19:02:38 tux ntpd[8898]: ntpd 4.2.4@1.1437-o Sat Mar 10 21:20:51 UTC 2007 (1) Mar 11 19:02:38 tux ntpd[8899]: precision = 1.000 usec Mar 11 19:02:38 tux ntpd[8899]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled Mar 11 19:02:38 tux ntpd[8899]: Listening on interface #1 lo, 127.0.0.1#123 Enabled Mar 11 19:02:38
ntpd System Log Messages Mar 10, 2014 TS-7200: time sync issues - NetBSD E.g: Dec 7 20:28:57 modred ntpd[302]: frequency initialized 0.000 PPM from /var/db/ntp.drift Dec 7 20:30:30 modred ntpd[302]: time reset -2.381602 s Dec 7 20:30:30 modred ntpd[302]: kernel time sync status change 0001 Dec 7 20:46:32 modred ntpd[302]: time reset +0.906469 s Dec 7 21:02:04 modred ntpd[302]: time reset +0.573713 s Dec 7 21:18:06 How to trigger NTP client to sync time? |VMware Communities Sep 21, 2012