fan speed/cpu temp

[O. Hartmann]

Dan Langille wrote:
> On 12 Aug 2006 at 1:58, Ruslan Ermilov wrote:
>
>   
>> On Fri, Aug 11, 2006 at 04:26:37PM -0400, Dan Langille wrote:
>>     
>>> On 11 Aug 2006 at 21:52, J. Martin Petersen wrote:
>>>
>>>       
>>>> Dan Langille wrote:
>>>>         
>>>>> I'm trying to get fan speed and CPU temp out of my Dual Opteron 
>>>>> (HDAMA rev.G) board which is running 6.1-STABLE.
>>>>>
>>>>> I'm finding that mbmon and healthd are reporting nothing useful.  
>>>>> Similarly, sysctl has nothing related to cpu temp or fan speed.
>>>>>
>>>>> Example output follows.  Any suggestions on what to look for, try, 
>>>>> prod, poke, bludgeon?
>>>>>           
>>>> Does the motherboard support IPMI?
>>>>         
>>> The HDAMA rev.G user guide (http://tinyurl.com/horvx) says only this:
>>>
>>>   IPMI 1.5 (optional with Remote Management Card)
>>>
>>> AFAIK, I have no remote management card.
>>>
>>>       
>> Some systems are able to report temperature (a Tyan server board
>> here reports a chassis temperature though) via acpi_thermal(4);
>> see hw.acpi.thermal.
>>     
>
> Good idea.  Nothing on my board though:
>
> [root at opti:/home/dan] # sysctl -a | grep -i thermal
> [root at opti:/home/dan] #
>
> This is all the hw I get:
>
> # sysctl -a | grep -i hw
> vfs.flushwithdeps: 0
> hw.machine: amd64
> hw.model: AMD Opteron(tm) Processor 246
> hw.ncpu: 2
> hw.byteorder: 1234
> hw.physmem: 8443727872
> hw.usermem: 8385126400
> hw.pagesize: 4096
> hw.floatingpoint: 1
> hw.machine_arch: amd64
> hw.realmem: 8589934592
> hw.ath.hal.swba_backoff: 0
> hw.ath.hal.sw_brt: 10
> hw.ath.hal.dma_brt: 2
> hw.ath.hal.version: 0.9.17.2
> hw.ath.txbuf: 100
> hw.ath.rxbuf: 40
> hw.ath.regdomain: 0
> hw.ath.countrycode: 0
> hw.ath.xchanmode: 1
> hw.ath.outdoor: 1
> hw.ath.calibrate: 30
> hw.ath.dwell: 200
> hw.aac.iosize_max: 65536
> hw.amr.force_sg32: 0
> hw.an.an_cache_iponly: 1
> hw.an.an_cache_mcastonly: 0
> hw.an.an_cache_mode: dbm
> hw.an.an_dump: off
> hw.ata.wc: 1
> hw.ata.atapi_dma: 1
> hw.ata.ata_dma: 1
> hw.cardbus.cis_debug: 0
> hw.cardbus.debug: 0
> hw.cs.recv_delay: 570
> hw.cs.ignore_checksum_failure: 0
> hw.cs.debug: 0
> hw.firewire.hold_count: 3
> hw.firewire.try_bmr: 1
> hw.firewire.fwmem.speed: 2
> hw.firewire.fwmem.eui64_lo: 0
> hw.firewire.fwmem.eui64_hi: 0
> hw.firewire.fwe.rx_queue_len: 128
> hw.firewire.fwe.tx_speed: 2
> hw.firewire.fwe.stream_ch: 1
> hw.firewire.sbp.tags: 0
> hw.firewire.sbp.use_doorbell: 0
> hw.firewire.sbp.scan_delay: 500
> hw.firewire.sbp.login_delay: 1000
> hw.firewire.sbp.exclusive_login: 1
> hw.firewire.sbp.max_speed: -1
> hw.firewire.sbp.auto_login: 1
> hw.pccard.cis_debug: 0
> hw.pccard.debug: 0
> hw.cbb.debug: 0
> hw.cbb.start_32_io: 4096
> hw.cbb.start_16_io: 256
> hw.cbb.start_memory: 2281701376
> hw.pcic.intr_mask: 57016
> hw.pci.do_power_resume: 1
> hw.pci.do_power_nodriver: 0
> hw.pci.enable_io_modes: 1
> hw.pci.host_mem_start: 2147483648
> hw.wi.debug: 0
> hw.wi.txerate: 0
> hw.xe.debug: 0
> hw.intr_storm_threshold: 500
> hw.availpages: 2061457
> hw.bus.devctl_disable: 0
> hw.ste.rxsyncs: 0
> hw.busdma.total_bpages: 8192
> hw.busdma.zone0.total_bpages: 8160
> hw.busdma.zone0.free_bpages: 8160
> hw.busdma.zone0.reserved_bpages: 0
> hw.busdma.zone0.active_bpages: 0
> hw.busdma.zone0.total_bounced: 0
> hw.busdma.zone0.total_deferred: 0
> hw.busdma.zone0.lowaddr: 0xffffffff
> hw.busdma.zone0.alignment: 256
> hw.busdma.zone0.boundary: 0
> hw.busdma.zone1.total_bpages: 32
> hw.busdma.zone1.free_bpages: 32
> hw.busdma.zone1.reserved_bpages: 0
> hw.busdma.zone1.active_bpages: 0
> hw.busdma.zone1.total_bounced: 0
> hw.busdma.zone1.total_deferred: 0
> hw.busdma.zone1.lowaddr: 0xffffffff
> hw.busdma.zone1.alignment: 2
> hw.busdma.zone1.boundary: 65536
> hw.clockrate: 2004
> hw.instruction_sse: 1
> hw.apic.enable_extint: 0
> hw.psm.tap_timeout: 125000
> hw.psm.tap_threshold: 25
> hw.kbd.keymap_restrict_change: 0
> hw.nve_pollinterval: 0
> hw.syscons.kbd_debug: 1
> hw.syscons.kbd_reboot: 1
> hw.syscons.bell: 1
> hw.syscons.saver.keybonly: 1
> hw.syscons.sc_no_suspend_vtswitch: 0
> hw.acpi.supported_sleep_state: S1 S4 S5
> hw.acpi.power_button_state: S5
> hw.acpi.sleep_button_state: S1
> hw.acpi.lid_switch_state: NONE
> hw.acpi.standby_state: S1
> hw.acpi.suspend_state: S3
> hw.acpi.sleep_delay: 1
> hw.acpi.s4bios: 0
> hw.acpi.verbose: 0
> hw.acpi.disable_on_reboot: 0
> hw.acpi.handle_reboot: 0
> hw.acpi.cpu.cx_supported: C1/0
> hw.acpi.cpu.cx_lowest: C1
> hw.acpi.cpu.cx_usage: 100.00%
> hw.twa0.driver_version: 3.60.02.012
>
>   
FreeBSD/AMD64 6.0 supported the ASUS A8N-SLI Deluxe, I have had such a 
MoBo and thermal zone showed up. FreeBSD seems not supporting newer 
products of this brand and type of MoBo, now I use an ASUS A8N32-SLI 
Deluxe and there is no support of thermal zones and fan speed! This is 
the same with A8N-SLI Premium. I guess ASUS introduced a new SuperIO 
chipset with their newer collection of motherboards for the Athlon64 CPUs.
ASUS A8N32-SLI Deluxe has a AMI BIOS instead of an AWARD BIOS as found 
on the ASUS A8N-SLI Deluxe, maybe it is not a hardware supporting issue 
but a BIOS issue.

Oliver