Date: Wed, 30 Jun 2021 19:07:51 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 256781] EC2 Nitro: TSC-low timecounter lags Message-ID: <bug-256781-27103-2e5gyDKROV@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-256781-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-256781-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256781 --- Comment #24 from martin.stoyanov@vertalo.com --- (In reply to Roger Pau Monn=C3=A9 from comment #19) That seems to help, although one has to edit /boot/loader.conf and reboot t= he instance to apply it... Also my only test is just running date one minute apart, so if you have any ideas how to test more, I'd be happy to... root@freebsd:~ # sysctl -a | grep kern.timecounter.smp_tsc_adjust kern.timecounter.smp_tsc_adjust: 1 root@freebsd:~ # date Wed Jun 30 19:00:59 UTC 2021 root@freebsd:~ # date Wed Jun 30 19:01:59 UTC 2021 --=20 You are receiving this mail because: You are the assignee for the bug.=
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