Date: Mon, 7 Sep 2015 15:42:08 +0300 From: Vladimir Laskov <samflanker@gmail.com> To: freebsd-virtualization@freebsd.org Subject: [bhyve] clock problem Message-ID: <CAEtGZqtbi4uRn_8fy6EzcTxQ8EVijhpwaMzqD7HSwfhyvzV9OQ@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
I have a problem with Linux guest on BHyve host. Guest use io driver virtio-blk. ************************************************************************************** # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 7.8 (wheezy) Release: 7.8 Codename: wheezy # uname -a Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u2 x86_64 GNU/Linux # tail /var/log/kern.log Sep 6 22:06:59 kernel: [110375.060025] hrtimer: interrupt took 295444 ns # tail /var/log/ntpd.log 5 Sep 04:00:53 ntpd[8041]: frequency error -589 PPM exceeds tolerance 500 PPM 6 Sep 07:27:46 ntpd[5723]: 0.0.0.0 c016 06 restart 6 Sep 07:27:46 ntpd[5723]: 0.0.0.0 c012 02 freq_set ntpd -500.000 PPM 6 Sep 07:27:53 ntpd[5723]: 0.0.0.0 c615 05 clock_sync 6 Sep 07:50:01 ntpd[5723]: frequency error -500 PPM exceeds tolerance 500 PPM # cat /var/lib/ntp/ntp.drift -500.000 # cat /sys/devices/system/clocksource/clocksource0/current_clocksource tsc ************************************************************************************** on host # sysctl kern.timecounter.hardware kern.timecounter.hardware: TSC-low # ntpdate -q pool.ntp.org server 46.254.216.12, stratum 2, offset 0.023543, delay 0.02783 server 31.135.95.60, stratum 2, offset 0.023552, delay 0.02791 server 85.21.78.23, stratum 2, offset 0.045319, delay 0.07175 server 93.180.54.115, stratum 2, offset 0.022923, delay 0.02832 7 Sep 15:27:43 ntpdate[10554]: adjust time server 46.254.216.12 offset 0.023543 sec # cat /var/db/ntpd.drift 0.932 ************************************************************************************** please help -- Vladimir Laskov
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAEtGZqtbi4uRn_8fy6EzcTxQ8EVijhpwaMzqD7HSwfhyvzV9OQ>