Date: Sun, 9 Feb 2003 16:40:09 -0800 (PST) From: Brian Jack <brian@brians-anime.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/32226: time of day clock runs fast (approx twice as fast) Message-ID: <200302100040.h1A0e9On002146@freefall.freebsd.org>
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The following reply was made to PR kern/32226; it has been noted by GNATS.
From: Brian Jack <brian@brians-anime.com>
To: freebsd-gnats-submit@FreeBSD.org, kb5zuy@airmail.net
Cc:
Subject: Re: kern/32226: time of day clock runs fast (approx twice as fast)
Date: Sun, 9 Feb 2003 17:37:25 -0700
I get this problem on my system board as well.
I've pasted the relevant dmesg output
I can also note that this problem is still prevalent in the kernel as of
FreeBSD 5.0-CURRENT-20030209-JPSNAP
------------ begin dmesg output ------------------------
Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
=09The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT-20030209-JPSNAP #0: Sat Feb 8 23:46:04 GMT 2003
root@ushi.jp.freebsd.org:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc06c3000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc06c30a8.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 300683203 Hz
CPU: AMD-K6(tm) 3D processor (300.68-MHz 586-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x58c Stepping =3D 12
Features=3D0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=3D0x80000800<SYSCALL,3DNow!>
real memory =3D 201310208 (191 MB)
avail memory =3D 188252160 (179 MB)
Initializing GEOMetry subsystem
K6-family MTRR support enabled (2 registers)
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <ASUS P5A > on motherboard
ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15
ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31
Using $PIR table, 8 entries at 0xc00f0b40
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe" frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xec08-0xec0b on acpi0
acpi_cpu0: <CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Ali M1541 host to AGP bridge> mem 0xe0000000-0xe3ffffff at device =
0.0=20
on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
ohci0: <AcerLabs M5237 (Aladdin-V) USB controller> mem 0xdf000000-0xdf000=
fff=20
irq 5 at device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <AcerLabs M5237 (Aladdin-V) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ulpt0: EPSON USB Printer, rev 1.00/1.00, addr 2, iclass 7/1
ulpt0: using bi-directional mode
pci0: <bridge, PCI-unknown> at device 3.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <multimedia, video> at device 9.0 (no driver attached)
pci0: <multimedia> at device 9.1 (no driver attached)
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xb800-0xb83f mem=20
0xde000000-0xde0fffff,0xde800000-0xde800fff irq 10 at device 10.0 on pci0
fxp0: Ethernet address 00:90:27:59:9a:e5
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <multimedia, audio> at device 12.0 (no driver attached)
pci0: <input device> at device 12.1 (no driver attached)
atapci0: <AcerLabs Aladdin ATA33 controller> port 0xa800-0xa80f at device=
15.0=20
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port=20
0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
orm0: <Option ROMs> at iomem 0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
allocate another stats-page 0xc1f36000
ad0: UDMA ICRC error cmd=3Dread fsbn 12594897 of 0-3
retrying
ad0: UDMA ICRC error cmd=3Dread fsbn 12594897 of 0-3
retrying
ad0: UDMA ICRC error cmd=3Dread fsbn 12594897 of 0-3
retrying
ad0: UDMA ICRC error cmd=3Dread fsbn 12594897 of 0-3
falling back to PIO mode
ad0: 6149MB <WDC AC36400L> [13328/15/63] at ata0-master PIO4
ad1: 19541MB <Maxtor 32049H2> [39704/16/63] at ata0-slave UDMA33
acd0: CDROM <ATAPI CD ROM DRIVE 50X MAX> at ata1-master PIO4
ad1: UDMA ICRC error cmd=3Dread fsbn 0
retrying
ad1: UDMA ICRC error cmd=3Dread fsbn 0
retrying
ad1: UDMA ICRC error cmd=3Dread fsbn 0
retrying
ad1: UDMA ICRC error cmd=3Dread fsbn 0
falling back to PIO mode
allocate another stats-page 0xc1f33000
Mounting root from ufs:/dev/ad0s2a
Be nice to each other, mmmkay?
lock order reversal
1st 0xc200b5cc process lock (process lock) @=20
/usr/src/sys/kern/kern_descrip.c:2104
2nd 0xc2014a34 filedesc structure (filedesc structure) @=20
/usr/src/sys/kern/kern_descrip.c:2111
pcm0: <Creative EMU10K1> port 0xb400-0xb41f irq 11 at device 12.0 on pci0
pcm0: <SigmaTel STAC9708/9711 ac97 codec>
acquiring duplicate lock of same type: "pcm channel"
1st pcm0:record:0 @ /usr/src/sys/dev/sound/pcm/sound.c:191
2nd pcm0:play:0 @ /usr/src/sys/dev/sound/pcm/sound.c:191
cd9660: Joliet Extension (Level 1)
cd9660: Joliet Extension (Level 1)
pid 742 (sysinstall), uid 0: exited on signal 11 (core dumped)
sio0: 112 more interrupt-level buffer overflows (total 112)
------------ end dmesg output ------------------------
I've left it all in in the event some of the later hardware issues (near =
the=20
end) is part of this problem. Either that or this system board is a real=
=20
flawed design.
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