Date: Thu, 03 Mar 2016 12:39:00 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-amd64@FreeBSD.org Subject: [Bug 207677] atrtc Warning: Couldn't map I/O on Skylake Supermicro X11SSH-LN4F (10.3-BETA3) Message-ID: <bug-207677-6@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207677 Bug ID: 207677 Summary: atrtc Warning: Couldn't map I/O on Skylake Supermicro X11SSH-LN4F (10.3-BETA3) Product: Base System Version: 10.3-BETA2 Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: will@sundivenetworks.com CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org Created attachment 167682 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D167682&action= =3Dedit dmesg.boot from X11SSH-LN4F. I'm testing a new Skylake server based on the Supermicro X11SSH-LN4F motherboard. When booting I see the following atrtc warning: FreeBSD 10.3-BETA3 #0 r296074: Fri Feb 26 01:13:37 UTC 2016 root@releng1.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 CPU: Intel(R) Xeon(R) CPU E3-1260L v5 @ 2.90GHz (2904.14-MHz K8-class CPU) Origin=3D"GenuineIntel" Id=3D0x506e3 Family=3D0x6 Model=3D0x5e Steppi= ng=3D3 ... hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 24000000 Hz quality 950 Event timer "HPET" frequency 24000000 Hz quality 550 atrtc0: <AT realtime clock> port 0x70-0x77 irq 8 on acpi0 atrtc0: Warning: Couldn't map I/O. Event timer "RTC" frequency 32768 Hz quality 0 attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0 ... I have attached the full boot dmesg for reference. Kernel timer info: # sysctl kern.eventtimer kern.eventtimer.periodic: 0 kern.eventtimer.timer: LAPIC kern.eventtimer.idletick: 0 kern.eventtimer.singlemul: 2 kern.eventtimer.choice: LAPIC(600) HPET(550) i8254(100) RTC(0) kern.eventtimer.et.i8254.quality: 100 kern.eventtimer.et.i8254.frequency: 1193182 kern.eventtimer.et.i8254.flags: 1 kern.eventtimer.et.RTC.quality: 0 kern.eventtimer.et.RTC.frequency: 32768 kern.eventtimer.et.RTC.flags: 17 kern.eventtimer.et.HPET.quality: 550 kern.eventtimer.et.HPET.frequency: 24000000 kern.eventtimer.et.HPET.flags: 7 kern.eventtimer.et.LAPIC.quality: 600 kern.eventtimer.et.LAPIC.frequency: 12000594 kern.eventtimer.et.LAPIC.flags: 7 PS. I have assigned this to 10.3-BETA2 because 10.3-BETA3 was not in the version list. --=20 You are receiving this mail because: You are on the CC list for the bug.=
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