Date: Tue, 13 Jun 2006 22:03:30 -0400 From: bazzoola <bazzoola@gmail.com> To: freebsd-stable@freebsd.org Subject: acpi: bad read from port 0x021 (8) acpi: bad write to port 0x021 (8), val 0xfb Message-ID: <A0B1C019-0EED-45C1-8A69-3BC8512A4302@gmail.com>
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--Apple-Mail-3-144719063
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Greetings,
I sync'd my src tree for 6.1-stable recently then I updated my system.
Now I keep getting:
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
I searched the mailing list I found one useful entry however, he had
the same problem and no one replied to him.
Attached is my dmesg. I am not sure if my ACPI is faulty. Or is this
a normal behavior?
I have beening following the stable branch for years this is the
first time I get it.
If more info is needed I am more than happy to send it.
Thanks!
--Apple-Mail-3-144719063
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filename=dmesg.today
Copyright (c) 1992-2006 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 6.1-STABLE #0: Fri Jun 9 22:43:00 EDT 2006
root@nixnix.lar:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD-K6(tm) 3D processor (501.14-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x58c Stepping = 12
Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=0x80000800<SYSCALL,3DNow>
real memory = 266272768 (253 MB)
avail memory = 251170816 (239 MB)
wlan: mac acl policy registered
kbd1 at kbdmux0
K6-family MTRR support enabled (2 registers)
acpi0: <GBT AWRDACPI> on motherboard
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi0: Power Button (fixed)
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff,0x480-0x48f,0x5000-0x5041 on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: no PRT entry for 0.0.INTA
agp0: <SiS 530 host to AGP bridge> mem 0xe0000000-0xe3ffffff at device 0.0 on pci0
atapci0: <SiS 530 UDMA66 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x4000-0x400f irq 14 at device 0.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <unknown> at device 1.1 (no driver attached)
ohci0: <SiS 5571 USB controller> mem 0xe4904000-0xe4904fff irq 9 at device 1.2 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <SiS 5571 USB controller> on ohci0
usb0: USB revision 1.0
uhub0: SiS OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib1: <PCI-PCI bridge> at device 2.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
rl0: <D-Link DFE-530TX+ 10/100BaseTX> port 0xd000-0xd0ff mem 0xe4902000-0xe49020ff irq 11 at device 9.0 on pci0
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:50:ba:XX:XX:XX
rl1: <D-Link DFE-530TX+ 10/100BaseTX> port 0xd400-0xd4ff mem 0xe4903000-0xe49030ff irq 10 at device 11.0 on pci0
miibus1: <MII bus> on rl1
rlphy1: <RealTek internal media interface> on miibus1
rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl1: Ethernet address: 00:0d:88:XX:XX:XX
ral0: <Ralink Technology RT2500> mem 0xe4900000-0xe4901fff irq 12 at device 13.0 on pci0
ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525
ral0: Ethernet address: 00:12:17:XX:XX:XX
pci0: <multimedia, audio> at device 15.0 (no driver attached)
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xfb
acpi: bad write to port 0x021 (8), val 0xfb
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad write to port 0x021 (8), val 0xbb
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad write to port 0x021 (8), val 0xab
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0xa3
acpi: bad write to port 0x021 (8), val 0xa3
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x23
acpi: bad write to port 0x021 (8), val 0x23
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x23
acpi: bad write to port 0x021 (8), val 0x23
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 501139864 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 29311MB <Maxtor 4W030H2 AAH41310> at ata0-master UDMA66
acd0: CDRW <R/RW 4x4x32/C1.7> at ata1-master PIO4
Trying to mount root from ufs:/dev/ad0s1a
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
acpi: bad read from port 0x021 (8)
acpi: bad write to port 0x021 (8), val 0x21
acpi: bad write to port 0x021 (8), val 0x20
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding disabled, default to deny, logging disabled
tap0: Ethernet address: 00:bd:19:XX:XX:XX
--Apple-Mail-3-144719063--
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