Date: Sat, 22 Aug 2009 19:20:18 +0200 From: "Arno J. Klaassen" <arno@heho.snv.jussieu.fr> To: current@freebsd.org Subject: [regression] : 8.0-BETA3 (and BETA2?) acpi_hpet0 fails on TYAN H2000M Message-ID: <wpd46nn4tp.fsf@heho.snv.jussieu.fr>
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Hello,
I have a regression with acpi_hpet on a Tyan H2000M MB :
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed03fff on acpi0
acpi_hpet0: HPET never increments, disabling
device_attach: acpi_hpet0 attach returned 6
[twice]
it exists at least since Aug16 sources (I just looked at
the 'netif' problems on this board which BTW are indeed fixed
by recent flowtable init changes)
I dug up an old email from March of this year when it worked OK :
FreeBSD 8.0-CURRENT #1: Sun Mar 1 23:38:34 CET 2009
toor@siamesetwins:/usr/obj/raid1/bsd/src-current/sys/S3992
...
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
Googling learned me that this could be a BIOS issue, but I did
not touch the BIOS of this board since ages and the explicit
HPET-enable option in any case does not exist in mine.
I can choose between "ACPI Version Features" [ACPI v2.0, v1.0, v3.0]:
I use v2.0 and changing for v3.0 or v1.0 does not help.
I noticed this by 'vmstat -i' shortly after boot :
cpu0: timer 20596 1872
cpu1: timer 12896 1172
cpu3: timer 12929 1175
cpu4: timer 11137 1012
cpu2: timer 11006 1000
cpu5: timer 12835 1166
cpu6: timer 12930 1175
cpu7: timer 12930 1175
I can't remember ever have seen so low values (they used to
be around 1990 shortly after boot) which make me think this rather
recently stopped working.
Non-verbose dmesg below; let me know what I could provide as other info.
Thanx, Arno
##### dmesg :
Copyright (c) 1992-2009 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-BETA3 #1: Sat Aug 22 15:45:26 CEST 2009
toor@siamesetwins:/zfiles/obj/raid1/bsd/8/src/sys/S3992-E
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Quad-Core AMD Opteron(tm) Processor 2354 (2194.52-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x100f23 Stepping = 3
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x802009<SSE3,MON,CX16,POPCNT>
AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
AMD Features2=0x7ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS>
TSC: P-state invariant
real memory = 9663676416 (9216 MB)
avail memory = 8255045632 (7872 MB)
ACPI APIC Table: <101308 APIC1100>
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 2 package(s) x 4 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
cpu4 (AP): APIC ID: 4
cpu5 (AP): APIC ID: 5
cpu6 (AP): APIC ID: 6
cpu7 (AP): APIC ID: 7
MADT: Forcing active-low polarity and level trigger for SCI
ioapic0 <Version 1.1> irqs 0-15 on motherboard
ioapic1 <Version 1.1> irqs 16-31 on motherboard
ioapic2 <Version 1.1> irqs 32-47 on motherboard
kbd1 at kbdmux0
acpi0: <101308 XSDT1100> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, bff00000 (3) failed
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 13.0 on pci1
pci2: <ACPI PCI bus> on pcib2
atapci0: <ServerWorks HT1000 SATA150 controller> port 0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb807,0xb480-0xb483,0xb400-0xb41f mem 0xfeffe000-0xfeffffff irq 11 at device 14.0
on pci1
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci0
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci0
ata5: [ITHREAD]
atapci1: <ServerWorks HT1000 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 2.1 on pci0
ata0: <ATA channel 0> on atapci1
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci1
ata1: [ITHREAD]
isab0: <PCI-ISA bridge> at device 2.2 on pci0
isa0: <ISA bus> on isab0
pci0: <network, ethernet> at device 4.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 7.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <network, ethernet> at device 4.0 (no driver attached)
pci4: <network, ethernet> at device 4.1 (no driver attached)
pcib5: <ACPI PCI-PCI bridge> at device 8.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pcib6: <PCI-PCI bridge> at device 0.0 on pci5
pci7: <PCI bus> on pcib6
aac0: <Adaptec RAID 3405> mem 0xff400000-0xff5fffff irq 28 at device 14.0 on pci7
aac0: Enabling 64-bit address support
aac0: Enable Raw I/O
aac0: Enable 64-bit array
aac0: New comm. interface enabled
aac0: [ITHREAD]
aac0: Adaptec 3405, aac driver 2.0.0-1
aacp0: <SCSI Passthrough Bus> on aac0
aacp1: <SCSI Passthrough Bus> on aac0
aacp2: <SCSI Passthrough Bus> on aac0
pcib7: <PCI-PCI bridge> at device 0.2 on pci5
pci6: <PCI bus> on pcib7
pcib8: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci8: <ACPI PCI bus> on pcib8
pcib9: <ACPI PCI-PCI bridge> at device 10.0 on pci0
pci9: <ACPI PCI bus> on pcib9
pcib10: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci10: <ACPI PCI bus> on pcib10
vgapci0: <VGA-compatible display> port 0xe000-0xe0ff mem 0xd8000000-0xdfffffff,0xff6f0000-0xff6fffff irq 17 at device 12.0 on pci0
acpi_button0: <Power Button> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
uart0: [FILTER]
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
uart1: [FILTER]
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed03fff on acpi0
acpi_hpet0: HPET never increments, disabling
device_attach: acpi_hpet0 attach returned 6
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
cpu6: <ACPI CPU> on acpi0
cpu7: <ACPI CPU> on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed03fff on acpi0
acpi_hpet0: HPET never increments, disabling
device_attach: acpi_hpet0 attach returned 6
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