Date: Thu, 29 Oct 2020 18:07:36 +0000 From: Javi Hotmail <volkovdablo@hotmail.com> To: Nathan Whitehorn <nwhitehorn@freebsd.org>, Michael Tuexen <Michael.Tuexen@macmic.franken.de> Cc: freebsd-ppc@freebsd.org Subject: Re: Question about xserve G5 Message-ID: <DB8PR04MB6860BC2392B1637417EF8977AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> In-Reply-To: <88d23ee0-765d-1b82-4318-2c8359018b1a@freebsd.org> References: <DB8PR04MB68602F9341DEED4BA6808046AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <B20755EC-8EA1-4326-B4D8-EF657ACF73ED@macmic.franken.de> <DB8PR04MB6860543600F2C6FDEDF32BD8AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <88d23ee0-765d-1b82-4318-2c8359018b1a@freebsd.org>
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[-- Attachment #1 --] Here it is. Javi. On 29/10/2020 14:14, Nathan Whitehorn wrote: > Could you provide your dmesg? It would be nice to do what sensors you > have. > -Nathan > > On 10/29/20 8:36 AM, Javi Hotmail wrote: >> If I'm not mistake the issue then is how the PPC implementation reads >> the device tree data from open firmware correct?. >> >> I believe this implementation is within: >> >> pcr.c pmcr.c pmufreq.c >> >> >> Thanks in advance, >> >> Javi. >> >> >> On 29/10/2020 12:26, Michael Tuexen wrote: >>>> On 29. Oct 2020, at 10:51, Javi Hotmail <volkovdablo@hotmail.com> >>>> wrote: >>>> >>>> Hello all, >>>> >>>> I'm new in this mailing list, although I've been going back and forth >>>> with PPC (G4/G5) and FreeBSD since 9.0. >>>> >>>> I have a question that perhaps some of you already stumbled across, >>>> but >>>> I wanted to know if there is a way to get it to work before I jump in >>>> the code. >>>> >>>> I have a xserve G5 dual 2.3Ghz, and I installed FreeBSD 12.1. Works >>>> quite well, but I cannot get cpufreq + powerd/powerdxx to work at all. >>>> >>>> I get this: >>>> >>>> # powerdxx >>>> powerd++: (ENOFREQ) cannot access dev.cpu.0.freq, at least the >>>> first CPU >>>> core must support frequency updates >>>> >>>> >>>> This is the relevant part of sysctl: >>>> # sysctl dev.cpu >>>> dev.cpu.1.%parent: cpulist0 >>>> dev.cpu.1.%pnpinfo: name=PowerPC,G5 >>>> dev.cpu.1.%location: >>>> dev.cpu.1.%driver: cpu >>>> dev.cpu.1.%desc: Open Firmware CPU >>>> dev.cpu.0.%parent: cpulist0 >>>> dev.cpu.0.%pnpinfo: name=PowerPC,G5 >>>> dev.cpu.0.%location: >>>> dev.cpu.0.%driver: cpu >>>> dev.cpu.0.%desc: Open Firmware CPU >>>> dev.cpu.%parent: >>>> >>>> The issue is that after few minutes the fans ramp up to insane levels, >>>> and my goal with this is to use powerd or powerdxx to manage the >>>> situation. >>> The fans ramping up is a known issue. One way to work around it is to >>> disable SMP. >>> >>> To disable SMP, put in /boot/loader.conf >>> kern.smp.disabled=1 >>> >>> Best regards >>> Michael >>>> Thanks in advance, >>>> >>>> Javi. >>>> >>>> _______________________________________________ >>>> freebsd-ppc@freebsd.org mailing list >>>> https://lists.freebsd.org/mailman/listinfo/freebsd-ppc >>>> To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >> _______________________________________________ >> freebsd-ppc@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-ppc >> To unsubscribe, send any mail to "freebsd-ppc-unsubscribe@freebsd.org" >> > [-- Attachment #2 --] ---<<BOOT>>--- Copyright (c) 1992-2020 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 12.2-RELEASE r366954 GENERIC powerpc gcc version 4.2.1 20070831 patched [FreeBSD] VT(ofwfb): resolution 640x480 cpu0: IBM PowerPC 970FX revision 3.0, 2300.26 MHz cpu0: Features dc000000<PPC32,PPC64,ALTIVEC,FPU,MMU> cpu0: HID0 511081<NAP,DPM,NHR,TBEN,ENATTN> real memory = 1565147136 (1492 MB) avail memory = 1458524160 (1390 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs random: unblocking device. random: entropy device external interface kbd0 at kbdmux0 ofwbus0: <Open Firmware Device Tree> on nexus0 cpulist0: <Open Firmware CPU Group> on ofwbus0 cpu0: <Open Firmware CPU> on cpulist0 pcr0: <PPC 970 Power Control Register> on cpu0 pcr0: No power mode data in device tree! device_attach: pcr0 attach returned 6 cpu1: <Open Firmware CPU> on cpulist0 pcr1: <PPC 970 Power Control Register> on cpu1 pcr1: No power mode data in device tree! device_attach: pcr1 attach returned 6 powermac_nvram0: <Apple NVRAM> mem 0xfff04000-0xfff07fff on ofwbus0 powermac_nvram0: bank0 generation 464, bank1 generation 465 unin0: <Apple UniNorth System Controller> mem 0xf8000000-0xf8ffffff on ofwbus0 unin0: Version 53 iichb0: <Keywest I2C controller> mem 0xf8001000-0xf8001fff irq 0 on unin0 iicbus0: <OFW I2C bus> on iichb0 iic0: <I2C generic I/O> on iicbus0 iicbus0: <unknown card> at addr 0xd4 max66900: <Temp-Monitor MAX6690> at addr 0x98 on iicbus0 fcu0: <Apple Fan Control Unit> at addr 0x15e on iicbus0 iicbus0: <unknown card> at addr 0x30 ad74170: <Supply-Monitor AD7417> at addr 0x58 on iicbus0 ad74170: 5 sensors detected. iicbus0: <unknown card> at addr 0xa0 iicbus0: <unknown card> at addr 0x32 ad74171: <Supply-Monitor AD7417> at addr 0x5a on iicbus0 ad74171: 5 sensors detected. iicbus0: <unknown card> at addr 0xa2 iicbus0: <unknown card> at addr 0x1c0 htpic0: <OpenPIC Interrupt Controller> mem 0xf8040000-0xf807ffff irq 33554488 on unin0 pcib0: <Apple U3 Host-AGP bridge> mem 0xf0000000-0xf1ffffff on ofwbus0 pci0: <OFW PCI bus> on pcib0 agp0: <Apple U3 AGP Bridge> on hostb0 pcib1: <IBM CPC9X5 HyperTransport Tunnel> mem 0xf2000000-0xf47fffff,0xf8070000-0xf8070fff on ofwbus0 pcib1: 4 HT IRQs on device 1.0 pcib1: 4 HT IRQs on device 2.0 pcib1: 86 HT IRQs on device 3.0 pci1: <OFW PCI bus> on pcib1 pcib2: <OFW PCI-PCI bridge> at device 1.0 on pci1 pci2: <OFW PCI bus> on pcib2 mpt0: <LSILogic SAS/SATA Adapter> mem 0x90000000-0x90003fff,0x90020000-0x9002ffff irq 33554484 at device 2.0 on pci2 mpt0: MPI Version=1.5.19.0 vgapci0: <VGA-compatible display> mem 0xa0000000-0xafffffff,0x90010000-0x9001ffff irq 33554485 at device 3.0 on pci2 pcib3: <OFW PCI-PCI bridge> at device 2.0 on pci1 pci3: <OFW PCI bus> on pcib3 bge0: <Broadcom BCM5704 A3, ASIC rev. 0x002003> mem 0xb0030000-0xb003ffff,0xb0020000-0xb002ffff irq 33554486 at device 4.0 on pci3 bge0: enabling MBOX workaround for AMD-8131 PCI-X Bridge bge0: CHIP ID 0x00002003; ASIC REV 0x02; CHIP REV 0x20; PCI-X 33 MHz miibus0: <MII bus> on bge0 brgphy0: <BCM5704 1000BASE-T media interface> PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow bge0: Ethernet address: 00:0d:93:9b:ce:b8 bge1: <Broadcom BCM5704 A3, ASIC rev. 0x002003> mem 0xb0010000-0xb001ffff,0xb0000000-0xb000ffff irq 33554489 at device 4.1 on pci3 bge1: enabling MBOX workaround for AMD-8131 PCI-X Bridge bge1: CHIP ID 0x00002003; ASIC REV 0x02; CHIP REV 0x20; PCI-X 33 MHz miibus1: <MII bus> on bge1 brgphy1: <BCM5704 1000BASE-T media interface> PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow bge1: Ethernet address: 00:0d:93:9b:ce:b9 pcib4: <OFW PCI-PCI bridge> at device 3.0 on pci1 pci4: <OFW PCI bus> on pcib4 macio0: <K2 KeyLargo I/O Controller> mem 0x80000000-0x8007ffff at device 7.0 on pci4 openpic0: <OpenPIC Interrupt Controller> mem 0x40000-0x7ffff on macio0 macgpio0: <MacIO GPIO Controller> mem 0x50-0x8a on macio0 scc0: <Zilog Z8530 dual channel SCC> mem 0x13000-0x13fff,0x8400-0x84ff,0x8500-0x85ff,0x8600-0x86ff,0x8700-0x87ff irq 33554454,33554437,33554438,33554455,33554439,33554440 on macio0 uart0: <z8530, channel A> on scc0 uart1: <z8530, channel B> on scc0 iichb1: <Keywest I2C controller> mem 0x18000-0x18fff irq 33554458 on macio0 iicbus1: <OFW I2C bus> on iichb1 iic1: <I2C generic I/O> on iicbus1 iicbus1: <unknown card> at addr 0x5a iicbus1: <unknown card> at addr 0x5c ds17750: <Temp-Monitor DS1775> at addr 0x90 on iicbus1 iicbus1: <unknown card> at addr 0x94 iicbus1: <unknown card> at addr 0x1c0 pmu0: <Apple PMU99 Controller> mem 0x16000-0x17fff irq 33554457 on macio0 pmu0: registered as a time-of-day clock, resolution 0.001000s pcib5: <OFW PCI-PCI bridge> at device 4.0 on pci1 pci5: <OFW PCI bus> on pcib5 ohci0: <NEC uPD 9210 USB controller> mem 0x80102000-0x80102fff irq 33554495 at device 11.0 on pci5 usbus0 on ohci0 ohci1: <NEC uPD 9210 USB controller> mem 0x80101000-0x80101fff irq 33554495 at device 11.1 on pci5 usbus1 on ohci1 ehci0: <NEC uPD 72010x USB 2.0 controller> mem 0x80100000-0x801000ff irq 33554495 at device 11.2 on pci5 usbus2: EHCI version 1.0 usbus2 on ehci0 pcib6: <OFW PCI-PCI bridge> at device 5.0 on pci1 pci6: <OFW PCI bus> on pcib6 ata0: <K2 Kauai ATA Controller> mem 0x80204000-0x80207fff irq 33554471,33554470 at device 13.0 on pci6 fwohci0: <1394 Open Host Controller Interface> mem 0x80200000-0x80200fff irq 33554472 at device 14.0 on pci6 fwohci0: OHCI version 1.0 (ROM=0) fwohci0: No. of Isochronous channels is 8. fwohci0: EUI64 00:0d:93:ff:fe:c1:52:be fwohci0: invalid speed 7 (fixed to 3). fwohci0: Phy 1394a available S800, 3 ports. fwohci0: Link S800, max_rec 4096 bytes. firewire0: <IEEE1394(FireWire) bus> on fwohci0 fwe0: <Ethernet over FireWire> on firewire0 if_fwe0: Fake Ethernet address: 02:0d:93:c1:52:be fwe0: Ethernet address: 02:0d:93:c1:52:be sbp0: <SBP-2/SCSI over FireWire> on firewire0 fwohci0: Initiate bus reset fwohci0: fwohci_intr_core: BUS reset fwohci0: PhysicalUpperBound register is not implemented. Physical memory access is limited to the first 4GB fwohci0: PhysicalUpperBound = 0x00000000 fwohci0: fwohci_intr_core: node_id=0x00000001, SelfID Count=2, CYCLEMASTER mode pcib7: <OFW PCI-PCI bridge> at device 6.0 on pci1 pci7: <OFW PCI bus> on pcib7 gem0: <Apple K2 GMAC Ethernet> mem 0x80400000-0x805fffff at device 15.0 on pci7 gem0: invalid MAC address device_attach: gem0 attach returned 6 pcib8: <OFW PCI-PCI bridge> at device 7.0 on pci1 pci8: <OFW PCI bus> on pcib8 atapci0: <ServerWorks K2 SATA150 controller> mem 0x80600000-0x80601fff irq 33554432 at device 12.0 on pci8 pcib1: failed to reserve resource for pcib8 atapci0: 0x10 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). ata2: <ATA channel> at channel 0 on atapci0 ata3: <ATA channel> at channel 1 on atapci0 ata4: <ATA channel> at channel 2 on atapci0 ata5: <ATA channel> at channel 3 on atapci0 atapci1: <ServerWorks K2 SATA150 controller> at device 12.1 on pci8 pcib1: failed to reserve resource for pcib8 atapci1: 0x10 bytes of rid 0x20 res 4 failed (0, 0xffffffffffffffff). atapci1: unable to map interrupt device_attach: atapci1 attach returned 6 Timecounter "timebase" frequency 33333333 Hz quality 0 Event timer "decrementer" frequency 33333333 Hz quality 1000 Timecounters tick every 1.000 msec firewire0: 2 nodes, maxhop <= 1 cable IRM irm(1) (me) firewire0: bus manager 1 max66900: 2 sensors detected. usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 ugen0.1: <NEC OHCI root HUB> at usbus0 uhub0: <NEC OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 ugen1.1: <NEC OHCI root HUB> at usbus1 uhub1: <NEC OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1 usbus2: 480Mbps High Speed USB v2.0 ugen2.1: <NEC EHCI root HUB> at usbus2 uhub2: <NEC EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2 fcu0: FCU initialized, RPM shift: 2 fcu0: 8 fans detected! uhub0: 3 ports with 3 removable, self powered uhub1: 2 ports with 2 removable, self powered SMP: AP CPU #1 launched Trying to mount root from ufs:/dev/ada0s3 [rw]... Root mount waiting for: CAM usbus2 uhub2: 5 ports with 5 removable, self powered Root mount waiting for: CAM usbus2 ada0 at ata2 bus 0 scbus3 target 0 lun 0 ada0: <Lexar SSD H190117H> ACS-2 ATA SATA 3.x device ada0: Serial Number J36395J000281 ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) ada0: 122104MB (250069680 512 byte sectors) cd0 at ata0 bus 0 scbus1 target 0 lun 0 cd0: <MATSHITA CD-RW CW-8123 CA14> Removable CD-ROM SCSI device cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes) cd0: Attempt to query device size failed: NOT READY, Medium not present mountroot: waiting for device /dev/ada0s3... ugen0.2: <vendor 0x04d9 USB Keyboard> at usbus0 ukbd0 on uhub0 ukbd0: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/2.60, addr 2> on usbus0 kbd1 at ukbd0 uhid0 on uhub0 uhid0: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/2.60, addr 2> on usbus0 module_register: cannot register gem/miibus from if_gem.ko; already loaded from kernel Module gem/miibus failed to register: 17 module_register: cannot register pci/gem from if_gem.ko; already loaded from kernel Module pci/gem failed to register: 17 lo0: link state changed to UP bge0: link state changed to DOWN bge0: link state changed to UP Security policy loaded: MAC/ntpd (mac_ntpd)home | help
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