stable-8 regression: time stands still

[Ronald Klop]

Hi Ruben,

Some shots in the dark.
- Do you run powerd? Try to disable it.
- What is your output of 'sysctl kern.timecounter'? Maybe try setting  
another timecounter.
- Maybe you shouldn't name your computer 'ill child' in french. :-)

Ronald.

On Mon, 01 Mar 2010 22:14:41 +0100, Ruben de Groot <mail25 at bzerk.org>  
wrote:

>
> Forgot to mention. The kernel is GENERIC + IPFIREWALL* and IPDIVERT
> options; nothing else.
> I also build a RELEASE_8_0 kernel and it shows the same problems, so
> it's not just a recent -stable issue.
>
> On Mon, Mar 01, 2010 at 09:34:50PM +0100, Ruben de Groot typed:
>>
>> Hi,
>>
>> After upgrading my 7.2-PRERELEASE system to 8-stable I encountered
>> some very strange problems, most obvious:
>>
>> - startup would hang on starting devd, only continuing after a ^C
>>
>> - reboot would hang, but reboot -q would work.
>>
>> - nfs clients would report strange locking problems.
>>
>> Now I've found that probably the real problem here is that NO TIME
>> IS PASSING (!!). Successively calling 'date' will allways give me
>> the exact same time to the second.
>> A 'sleep 1' will hang indefinetely.
>>
>>
>> The BIOS is OK. After (and only after) a reboot, time will be updated to
>> the time of reboot, but stay there forever after.
>>
>> Before I go back to 7.2 (tested there are still no problems
>> there with a livecd) maybe someone want to shed some light on this.
>> I've attached dmesg.boot.
>>
>> cheers,
>> Ruben
>>
>
>> 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-RELEASE-p2 #6: Sun Feb 21 15:45:07 CET 2010
>>     root at malenfant.lan:/usr/obj/usr/src/sys/MALENFANT
>> module_register: module g_label already exists!
>> Module g_label failed to register: 17
>> Timecounter "i8254" frequency 1193182 Hz quality 0
>> CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ (2700.11-MHz  
>> 686-class CPU)
>>   Origin = "AuthenticAMD"  Id = 0x60fb2  Stepping = 2
>>   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=0x2001<SSE3,CX16>
>>   AMD  
>> Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
>>   AMD Features2=0x11f<LAHF,CMP,SVM,ExtAPIC,CR8,Prefetch>
>>   TSC: P-state invariant
>> real memory  = 2147483648 (2048 MB)
>> avail memory = 1958805504 (1868 MB)
>> ACPI APIC Table: <090908 APIC1020>
>> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>> FreeBSD/SMP: 1 package(s) x 2 core(s)
>>  cpu0 (BSP): APIC ID:  0
>>  cpu1 (AP): APIC ID:  1
>> ioapic0 <Version 2.1> irqs 0-23 on motherboard
>> kbd1 at kbdmux0
>> acpi0: <090908 RSDT1020> on motherboard
>> acpi0: [ITHREAD]
>> acpi0: Power Button (fixed)
>> acpi0: reservation of ffb80000, 80000 (3) failed
>> acpi0: reservation of fff00000, 100000 (3) failed
>> acpi0: reservation of 0, a0000 (3) failed
>> acpi0: reservation of 100000, 77f00000 (3) failed
>> ACPI HPET table warning: Sequence is non-zero (2)
>> Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
>> acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
>> acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on  
>> acpi0
>> Timecounter "HPET" frequency 14318180 Hz quality 900
>> 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
>> vgapci0: <VGA-compatible display> port 0xc000-0xc0ff mem  
>> 0xf0000000-0xf7ffffff,0xfe9f0000-0xfe9fffff,0xfe800000-0xfe8fffff irq  
>> 18 at device 5.0 on pci1
>> pcib2: <ACPI PCI-PCI bridge> at device 5.0 on pci0
>> pci2: <ACPI PCI bus> on pcib2
>> re0: <RealTek 8101E/8102E/8102EL PCIe 10/100baseTX> port 0xd800-0xd8ff  
>> mem 0xfeaff000-0xfeafffff irq 17 at device 0.0 on pci2
>> re0: Using 1 MSI messages
>> re0: Chip rev. 0x34000000
>> re0: MAC rev. 0x00000000
>> miibus0: <MII bus> on re0
>> rlphy0: <RTL8201L 10/100 media interface> PHY 1 on miibus0
>> rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
>> re0: Ethernet address: 00:1f:e2:6a:ac:35
>> re0: [FILTER]
>> atapci0: <ATI IXP600 SATA300 controller> port  
>> 0xb000-0xb007,0xa000-0xa003,0x9000-0x9007,0x8000-0x8003,0x7000-0x700f  
>> mem 0xfe7ff800-0xfe7ffbff irq 22 at device 18.0 on pci0
>> atapci0: [ITHREAD]
>> atapci0: AHCI v1.10 controller with 4 3Gbps ports, PM supported
>> ata2: <ATA channel 0> on atapci0
>> ata2: port is not ready (timeout 0ms) tfd = 000001d0
>> ata2: software reset clear timeout
>> ata2: [ITHREAD]
>> ata3: <ATA channel 1> on atapci0
>> ata3: port is not ready (timeout 0ms) tfd = 000001d0
>> ata3: software reset clear timeout
>> ata3: [ITHREAD]
>> ata4: <ATA channel 2> on atapci0
>> ata4: [ITHREAD]
>> ata5: <ATA channel 3> on atapci0
>> ata5: [ITHREAD]
>> ohci0: <OHCI (generic) USB controller> mem 0xfe7fe000-0xfe7fefff irq 16  
>> at device 19.0 on pci0
>> ohci0: [ITHREAD]
>> usbus0: <OHCI (generic) USB controller> on ohci0
>> ohci1: <OHCI (generic) USB controller> mem 0xfe7fd000-0xfe7fdfff irq 17  
>> at device 19.1 on pci0
>> ohci1: [ITHREAD]
>> usbus1: <OHCI (generic) USB controller> on ohci1
>> ohci2: <OHCI (generic) USB controller> mem 0xfe7fc000-0xfe7fcfff irq 18  
>> at device 19.2 on pci0
>> ohci2: [ITHREAD]
>> usbus2: <OHCI (generic) USB controller> on ohci2
>> ohci3: <OHCI (generic) USB controller> mem 0xfe7fb000-0xfe7fbfff irq 17  
>> at device 19.3 on pci0
>> ohci3: [ITHREAD]
>> usbus3: <OHCI (generic) USB controller> on ohci3
>> ohci4: <OHCI (generic) USB controller> mem 0xfe7fa000-0xfe7fafff irq 18  
>> at device 19.4 on pci0
>> ohci4: [ITHREAD]
>> usbus4: <OHCI (generic) USB controller> on ohci4
>> ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfe7ff000-0xfe7ff0ff  
>> irq 19 at device 19.5 on pci0
>> ehci0: [ITHREAD]
>> usbus5: EHCI version 1.0
>> usbus5: <EHCI (generic) USB 2.0 controller> on ehci0
>> pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
>> atapci1: <ATI IXP600 UDMA133 controller> port  
>> 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 20.1 on pci0
>> ata0: <ATA channel 0> on atapci1
>> ata0: [ITHREAD]
>> hdac0: <ATI SB600 High Definition Audio Controller> mem  
>> 0xfe7f4000-0xfe7f7fff irq 16 at device 20.2 on pci0
>> hdac0: HDA Driver Revision: 20090624_0136
>> hdac0: [ITHREAD]
>> isab0: <PCI-ISA bridge> at device 20.3 on pci0
>> isa0: <ISA bus> on isab0
>> pcib3: <ACPI PCI-PCI bridge> at device 20.4 on pci0
>> pci3: <ACPI PCI bus> on pcib3
>> ath0: <Atheros 5212> mem 0xfebf0000-0xfebfffff irq 20 at device 0.0 on  
>> pci3
>> ath0: [ITHREAD]
>> ath0: AR2413 mac 7.9 RF2413 phy 4.5
>> rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem  
>> 0xfebefc00-0xfebefcff irq 21 at device 1.0 on pci3
>> miibus1: <MII bus> on rl0
>> rlphy1: <RealTek internal media interface> PHY 0 on miibus1
>> rlphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
>> rl0: Ethernet address: 00:0e:2e:55:b1:9b
>> rl0: [ITHREAD]
>> acpi_button0: <Power Button> on acpi0
>> atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
>> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
>> uart0: [FILTER]
>> uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
>> uart1: [FILTER]
>> ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
>> ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
>> ppc0: [ITHREAD]
>> ppbus0: <Parallel port bus> on ppc0
>> plip0: <PLIP network interface> on ppbus0
>> plip0: [ITHREAD]
>> lpt0: <Printer> on ppbus0
>> lpt0: [ITHREAD]
>> lpt0: Interrupt-driven port
>> ppi0: <Parallel I/O> on ppbus0
>> 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]
>> cpu0: <ACPI CPU> on acpi0
>> acpi_throttle0: <ACPI CPU Throttling> on cpu0
>> acpi_throttle0: CLK_VAL field overlaps THT_EN bit
>> device_attach: acpi_throttle0 attach returned 6
>> powernow0: <PowerNow! K8> on cpu0
>> cpu1: <ACPI CPU> on acpi0
>> powernow1: <PowerNow! K8> on cpu1
>> pmtimer0 on isa0
>> sc0: <System console> at flags 0x100 on isa0
>> sc0: VGA <16 virtual consoles, flags=0x300>
>> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on  
>> isa0
>> Timecounters tick every 1.000 msec
>> ipfw2 (+ipv6) initialized, divert enabled, nat loadable, rule-based  
>> forwarding disabled, default to accept, logging disabled
>> The GEOM class LABEL is already loaded.
>> usbus0: 12Mbps Full Speed USB v1.0
>> usbus1: 12Mbps Full Speed USB v1.0
>> usbus2: 12Mbps Full Speed USB v1.0
>> usbus3: 12Mbps Full Speed USB v1.0
>> usbus4: 12Mbps Full Speed USB v1.0
>> usbus5: 480Mbps High Speed USB v2.0
>> acd0: DVDR <TSSTcorp CDDVDW SH-S222A/SA00> at ata0-master UDMA66
>> ad4: 152627MB <SAMSUNG HD161HJ GF100-07> at ata2-master SATA300
>> ugen0.1: <ATI> at usbus0
>> uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
>> ugen1.1: <ATI> at usbus1
>> uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
>> ugen2.1: <ATI> at usbus2
>> uhub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
>> ugen3.1: <ATI> at usbus3
>> uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
>> ugen4.1: <ATI> at usbus4
>> uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
>> ugen5.1: <ATI> at usbus5
>> uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
>> GEOM: ad4: geometry does not match label (255h,63s != 16h,63s).
>> ad6: 152627MB <Maxtor 6V160E0 VA111900> at ata3-master SATA300
>> hdac0: HDA Codec #3: Realtek ALC662
>> pcm0: <HDA Realtek ALC662 PCM #0 Analog> at cad 3 nid 1 on hdac0
>> pcm1: <HDA Realtek ALC662 PCM #1 Digital> at cad 3 nid 1 on hdac0
>> SMP: AP CPU #1 Launched!
>> GEOM: ad6s1: geometry does not match label (255h,63s != 16h,63s).
>> Root mount waiting for: usbus5 usbus4 usbus3 usbus2 usbus1 usbus0
>> uhub0: 2 ports with 2 removable, self powered
>> uhub1: 2 ports with 2 removable, self powered
>> uhub2: 2 ports with 2 removable, self powered
>> uhub3: 2 ports with 2 removable, self powered
>> uhub4: 2 ports with 2 removable, self powered
>> Root mount waiting for: usbus5
>> Root mount waiting for: usbus5
>> Root mount waiting for: usbus5
>> Root mount waiting for: usbus5
>> uhub5: 10 ports with 10 removable, self powered
>> Root mount waiting for: usbus5
>> Trying to mount root from ufs:/dev/ufs/ROOT
>> ugen0.2: <FTDI> at usbus0
>> ugen0.3: <vendor 0x1267> at usbus0
>> ums0: <vendor 0x1267 PS/2+USB Mouse, class 0/0, rev 1.10/22.70, addr 3>  
>> on usbus0
>> ums0: 3 buttons and [XYZ] coordinates ID=0
>
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