[acpi-jp 2363] Updated ec-burst.diff patch
Koop Mast
einekoai at chello.nl
Thu Jul 3 04:05:10 PDT 2003
Op di 01-07-2003, om 10:07 schreef Nate Lawson:
> Please download and try the new version. It correctly implements burst
> mode to the best of the 2.0 spec. Like the previous message, please
> report the appropriate dmesgs ("acpi_ec0*" and "EC Waited*") and any
> errors or regression. I've tested "du -a /" while plugging/unplugging the
> power cable on my laptop many times with no errors.
>
> I haven't received any feedback yet. This WILL hit the tree in a few
> weeks because it fixes known problems. Test it now or test it then. :)
>
> Thanks,
> -Nate
Hi,
My machine an ASUS L3800S laptop.
Before the burst_ec patch I am using the hw.acpi.ec.event_driven sysctl.
This "fixed" the panic that occurred when switching to battery power.
When using the patch I get same behavior as in the pre-event_driven="1"
days :).
Setting / unsetting hw.acpi.ec.burst_mode in /boot/loader.conf doesn't
make a different.
Dmesg and panic msg + trace are attached. If you need more info, I got
the debug kernel and core sitting on my disk.
-Koop
-------------- next part --------------
root at crashalot:/usr/crash# gdb -k kernel.0 vmcore.0
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Type "show copying" to see the conditions.
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This GDB was configured as "i386-undermydesk-freebsd"...
panic: from debugger
panic messages:
---
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xefffffff
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01539c1
stack pointer = 0x10:0xccfc9ba0
frame pointer = 0x10:0xccfc9ba4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 20 (acpi_thermal)
trap number = 12
panic: page fault
syncing disks, buffers remaining... ACPI debug layer 0x0 debug level 0x0
Copyright (c) 1992-2003 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 5.1-CURRENT #6: Thu Jul 3 10:47:04 CEST 2003
root at crashalot.prisma.quccc.org:/usr/obj/usr/src/sys/crashalot
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0554000.
Preloaded elf module "/boot/kernel/linux.ko" at 0xc05541f4.
Preloaded elf module "/boot/kernel/snd_pcm.ko" at 0xc05542a0.
Preloaded elf module "/boot/kernel/snd_ich.ko" at 0xc055434c.
Preloaded elf module "/boot/kernel/usb.ko" at 0xc05543f8.
Preloaded elf module "/boot/kernel/ums.ko" at 0xc05544a0.
Preloaded elf module "/boot/kernel/radeon.ko" at 0xc0554548.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 2000081208 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (2000.08-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf24 Stepping = 4
Features=0x3febf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory = 268406784 (255 MB)
avail memory = 254902272 (243 MB)
Pentium Pro MTRR support enabled
acpi0: <ASUS P4_L3CS > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 6 entries at 0xc00f13b0
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe" frequency 3579545 Hz
acpi_cpu0: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_acad0: <AC adapter> on acpi0
acpi_cmbat0: <Control method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: slot 29 INTA is routed to irq 5
pcib0: slot 29 INTB is routed to irq 9
pcib0: slot 31 INTA is routed to irq 9
pcib0: slot 31 INTB is routed to irq 11
pcib0: slot 31 INTB is routed to irq 11
agp0: <Intel 82845 host to AGP bridge> mem 0xe0000000-0xefffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib1: slot 0 INTA is routed to irq 5
drm0: <ATI Radeon LW Mobility 7500 M7> port 0xd800-0xd8ff mem 0xd7000000-0xd700ffff,0xd8000000-0xdfffffff irq 5 at device 0.0 on pci1
info: [drm] AGP at 0xe0000000 256MB
info: [drm] Initialized radeon 1.8.0 20020828 on minor 0
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 0xb800-0xb81f irq 5 at device 29.0 on pci0
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/11.10, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
uhci1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> port 0xb400-0xb41f irq 9 at device 29.1 on pci0
usb1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib2: slot 5 INTA is routed to irq 9
pcib2: slot 7 INTC is routed to irq 9
rl0: <RealTek 8139 10/100BaseTX> port 0xa800-0xa8ff mem 0xd6800000-0xd68000ff irq 9 at device 5.0 on pci2
rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode
rl0: Ethernet address: 00:e0:18:9a:3e:3a
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
cbb0: <RF5C476 PCI-CardBus Bridge> at device 7.0 on pci2
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
pcib2: slot 7 INTA is routed to irq 5
cbb1: <RF5C476 PCI-CardBus Bridge> at device 7.1 on pci2
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
pcib2: slot 7 INTB is routed to irq 11
pci2: <serial bus, FireWire> at device 7.2 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 0x8400-0x840f,0x8800-0x8803,0x9000-0x9007,0x9400-0x9403,0x9800-0x9807 mem 0xd5800000-0xd58003ff irq 9 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pcm0: <Intel 82801CA (ICH3)> port 0xe100-0xe13f,0xe000-0xe0ff irq 11 at device 31.5 on pci0
pcm0: <Cirrus Logic CS4299 AC97 Codec>
pci0: <simple comms> at device 31.6 (no driver attached)
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 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 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 drq 1 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
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
npx0: <math processor> on motherboard
npx0: INT 16 interface
orm0: <Option ROMs> at iomem 0xd0000-0xda7ff,0xc0000-0xcefff on isa0
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 10.000 msec
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
EC Waited max 4 cycles, event occurred
EC Waited max 5 cycles, event occurred
EC Waited max 164 cycles, event occurred
ad0: 38154MB <IC25N040ATCS04-0> [77520/16/63] at ata0-master UDMA100
EC Waited max 166 cycles, event occurred
acd0: CD-RW <TOSHIBA DVD-ROM SD-R2102> at ata1-master UDMA33
Mounting root from ufs:/dev/ad0s2a
WARNING: / was not properly dismounted
EC Waited max 180 cycles, event occurred
EC Waited max 271 cycles, event occurred
WARNING: /home was not properly dismounted
WARNING: /usr was not properly dismounted
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0xefffffff
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc01539c1
stack pointer = 0x10:0xccfc9ba0
frame pointer = 0x10:0xccfc9ba4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 20 (acpi_thermal)
panic: from debugger
Fatal trap 3: breakpoint instruction fault while in kernel mode
instruction pointer = 0x8:0xc0341f34
stack pointer = 0x10:0xccfc991c
frame pointer = 0x10:0xccfc9928
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = IOPL = 0
current process = 20 (acpi_thermal)
panic: from debugger
Uptime: 31s
Dumping 255 MB
ata0: resetting devices ..
done
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
---
Reading symbols from /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/linux/linux.ko.debug...done.
Loaded symbols for /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/linux/linux.ko.debug
Reading symbols from /boot/kernel/snd_pcm.ko...done.
Loaded symbols for /boot/kernel/snd_pcm.ko
Reading symbols from /boot/kernel/snd_ich.ko...done.
Loaded symbols for /boot/kernel/snd_ich.ko
Reading symbols from /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/usb/usb.ko.debug...done.
Loaded symbols for /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/usb/usb.ko.debug
Reading symbols from /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/ums/ums.ko.debug...done.
Loaded symbols for /usr/obj/usr/src/sys/crashalot/modules/usr/src/sys/modules/ums/ums.ko.debug
Reading symbols from /boot/kernel/radeon.ko...done.
Loaded symbols for /boot/kernel/radeon.ko
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) bt
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc02203b3 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:372
#2 0xc0220723 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc0166c52 in db_panic () at /usr/src/sys/ddb/db_command.c:449
#4 0xc0166bd2 in db_command (last_cmdp=0xc03b42d0, cmd_table=0x0,
aux_cmd_tablep=0xc03aed50, aux_cmd_tablep_end=0xc03aed54)
at /usr/src/sys/ddb/db_command.c:346
#5 0xc0166ce6 in db_command_loop () at /usr/src/sys/ddb/db_command.c:471
#6 0xc0169a7a in db_trap (type=12, code=0) at /usr/src/sys/ddb/db_trap.c:73
#7 0xc0341c95 in kdb_trap (type=12, code=0, regs=0xccfc9b60)
at /usr/src/sys/i386/i386/db_interface.c:172
#8 0xc0352e42 in trap_fatal (frame=0xccfc9b60, eva=0)
at /usr/src/sys/i386/i386/trap.c:831
#9 0xc0352b52 in trap_pfault (frame=0xccfc9b60, usermode=0, eva=4026531839)
at /usr/src/sys/i386/i386/trap.c:750
#10 0xc035271d in trap (frame=
{tf_fs = -855900136, tf_es = -1070071792, tf_ds = 16, tf_edi = -855860284, tf_esi = 0, tf_ebp = -855860316, tf_isp = -855860340, tf_ebx = -268435457, tf_edx = -1069686016, tf_ecx = 0, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1072350783, tf_cs = 8, tf_eflags = 66183, tf_esp = -268435457, tf_ss = -855860256}) at /usr/src/sys/i386/i386/trap.c:435
#11 0xc03435e8 in calltrap () at {standard input}:96
#12 0xc0152071 in AcpiNsHandleToPathname (TargetHandle=0xefffffff,
---Type <return> to continue, or q <return> to quit---
Buffer=0xc03de300) at /usr/src/sys/contrib/dev/acpica/nsnames.c:315
#13 0xc0154c06 in AcpiGetName (Handle=0xefffffff, NameType=0,
Buffer=0xc03de300) at /usr/src/sys/contrib/dev/acpica/nsxfname.c:257
#14 0xc016cb85 in acpi_name (handle=0x0) at /usr/src/sys/dev/acpica/acpi.c:1578
#15 0xc017831b in acpi_tz_switch_cooler_on (obj=0x0, arg=0xc0c33700)
at /usr/src/sys/dev/acpica/acpi_thermal.c:586
#16 0xc016becd in acpi_ForeachPackageObject (pkg=0xc230a6c0,
func=0xc01782c0 <acpi_tz_switch_cooler_on>, arg=0xc0c33700)
at /usr/src/sys/dev/acpica/acpi.c:1185
#17 0xc0177f9b in acpi_tz_monitor (sc=0x20)
at /usr/src/sys/dev/acpica/acpi_thermal.c:462
#18 0xc01787b6 in acpi_tz_timeout (sc=0xc0c33700)
at /usr/src/sys/dev/acpica/acpi_thermal.c:741
#19 0xc01789b6 in acpi_tz_thread (arg=0x0)
at /usr/src/sys/dev/acpica/acpi_thermal.c:821
#20 0xc020bfb0 in fork_exit (callout=0xc01788d0 <acpi_tz_thread>, arg=0x0,
frame=0x0) at /usr/src/sys/kern/kern_fork.c:794
(kgdb)
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