Date: Sat, 07 Apr 2007 18:55:56 +0300 From: Evren Yurtesen <yurtesen@ispro.net> To: freebsd-amd64@freebsd.org, Mark Diekhans <markd@kermodei.com> Subject: Re: powerd on Sempron 3400+ Message-ID: <4617BF0C.80506@ispro.net>
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Hi Mark, I have had the same problem today :) acpi_ppc works fine with this processor http://www.spa.is.uec.ac.jp/~nfukuda/software/ It seems like powerd is using weird mhz combinations. It tried to lower the processor speed to 100mhz! When using ACPI_PPC you can even see the percentage of time at which speed your processor ws running. hw.acpi.cpu.px_supported: 1800 1466 1200 933 666 533 hw.acpi.cpu.px_usage: 46.03% 1.28% 1.31% 1.23% 1.51% 48.60% It is sad that acpi_ppc is not yet in ports. Maybe if you report your experiences to the author, he can attempt to get it into ports. Thanks, Evren ------------------------------------------------------------------ Hi Folks, I am trying to get powerd working on a sempron 3400+. powerd -v shows it reducing the clock speed for a short period, and then the system either locks up or in once case paniced. Sometimes the NIC driver is reporting watchdog timeout, but all else is locked up. dmesg.boot attached. This is 6.2-stable kernel and 6.2-release user land. Is this expected to work? Any suggestions on debugging it? thanks, markd Copyright (c) 1992-2007 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 6.2-STABLE #1: Fri Mar 2 19:20:01 PST 2007 root at ceredtail.kermodei.com:/usr/src/sys/amd64/compile/OSPREY ACPI APIC Table: <A M I OEMAPIC > Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Sempron(tm) Processor 3400+ (1800.02-MHz K8-class CPU) Origin = "AuthenticAMD" Id = 0x40ff2 Stepping = 2 Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> Features2=0x2001<SSE3,CX16> AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!> AMD Features2=0x19<LAHF,ExtAPIC,CR8> real memory = 469499904 (447 MB) avail memory = 445542400 (424 MB) ioapic0 <Version 0.3> irqs 0-23 on motherboard ioapic1 <Version 0.3> irqs 24-47 on motherboard acpi0: <A M I OEMRSDT> on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: <ACPI CPU> on acpi0 acpi_throttle0: <ACPI CPU Throttling> on cpu0 powernow0: <PowerNow! K8> on cpu0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pci0: <base peripheral, interrupt controller> at device 0.5 (no driver attached) pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0 pci1: <ACPI PCI bus> on pcib1 pci1: <display, VGA> at device 0.0 (no driver attached) pcib2: <ACPI PCI-PCI bridge> irq 27 at device 2.0 on pci0 pci2: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> irq 31 at device 3.0 on pci0 pci3: <ACPI PCI bus> on pcib3 twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0xec00-0xec0f mem 0xfebffc00-0xfebffc0f,0xfe000000-0xfe7fffff irq 16 at device 11.0 on pci0 twe0: [GIANT-LOCKED] twe0: 2 ports, Firmware FE8S 1.05.00.068, BIOS BE7X 1.08.00.048 rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem 0xfebff800-0xfebff8ff irq 20 at device 14.0 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: 00:17:31:88:54:a2 atapci0: <VIA 6420 SATA150 controller> port 0xe400-0xe407,0xe000-0xe003,0xdc00-0xdc07,0xd800-0xd803,0xd400-0xd40f,0xd000-0xd0ff irq 20 at device 15.0 on pci0 ata2: <ATA channel 0> on atapci0 ata3: <ATA channel 1> on atapci0 atapci1: <VIA 8237 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 15.1 on pci0 ata0: <ATA channel 0> on atapci1 ata1: <ATA channel 1> on atapci1 pci0: <serial bus, USB> at device 16.0 (no driver attached) pci0: <serial bus, USB> at device 16.1 (no driver attached) pci0: <serial bus, USB> at device 16.2 (no driver attached) pci0: <serial bus, USB> at device 16.3 (no driver attached) pci0: <serial bus, USB> at device 16.4 (no driver attached) isab0: <PCI-ISA bridge> at device 17.0 on pci0 isa0: <ISA bus> on isab0 pci0: <multimedia, audio> at device 17.5 (no driver attached) acpi_button0: <Sleep Button> on acpi0 acpi_button1: <Power Button> 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] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Generic PS/2 mouse, device ID 0 orm0: <ISA Option ROM> at iomem 0xc9800-0xca7ff 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 Timecounter "TSC" frequency 1800018590 Hz quality 800 Timecounters tick every 1.000 msec acd0: CDROM <SONY CD-ROM CDU5225/NYS4> at ata0-master UDMA33 ad4: 476940MB <HDS725050KLA360 K2AOAD1A> at ata2-master SATA150 twed0: <Unit 0, TwinStor, Normal> on twe0 twed0: 238474MB (488395120 sectors) Trying to mount root from ufs:/dev/twed0s1a WARNING: / was not properly dismounted WARNING: /usr was not properly dismounted WARNING: /var was not properly dismounted rl0: link state changed to UP
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