Re: How to find real CPU temperature?
On Wednesday 05 August 2009 04:04:18 Erik Norgaard wrote: > Unga wrote: > > Here is what it show on my computer: > > > > sysctl -a | grep hw.acpi.thermal > > hw.acpi.thermal.min_runtime: 0 > > hw.acpi.thermal.polling_rate: 10 > > hw.acpi.thermal.user_override: 0 > > hw.acpi.thermal.tz0.temperature: 19.0C > > hw.acpi.thermal.tz0.active: -1 > > hw.acpi.thermal.tz0.passive_cooling: 1 > > hw.acpi.thermal.tz0.thermal_flags: 0 > > hw.acpi.thermal.tz0._PSV: 90.0C > > hw.acpi.thermal.tz0._HOT: -1 > > hw.acpi.thermal.tz0._CRT: 90.0C > > hw.acpi.thermal.tz0._ACx: 90.0C -1 -1 -1 -1 -1 -1 -1 -1 -1 > > hw.acpi.thermal.tz0._TC1: 4 > > hw.acpi.thermal.tz0._TC2: 3 > > hw.acpi.thermal.tz0._TSP: 60 > > > > so which is the CPU temperature, 19.0C or 90.0C? Where does it documented > > what hw.acpi.thermal.tz0.temperature means? > > From that it appears the kernel can't read the temperature sensor, this > may be a problem with the ACPI not being properly supported for your > processor. > > The 90.0C entries are different entries that take action against > overheating, if the temperature reaches 90 putting your system to sleep > or throtling down speed. _PSV = throttle down CPU speed _CRT = critical shutdown temperature Given that these are the same value, this indeed looks like ACPI problems. These values should be different, and can be quite a few degrees apart, so that the passive cooling actually has some time to do it's work. The acpi_thermal(4) man page details all the values. One can also use sysctl - d hw.acpi.thermal.tz0.passive_cooling to get a short description. If you want these values to make more sense, you should take the issue up with the acpi mailing list and be ready to do some debugging. At minimum you should provide the info outlined here: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: How to find real CPU temperature?
Unga wrote: Here is what it show on my computer: sysctl -a | grep hw.acpi.thermal hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.user_override: 0 hw.acpi.thermal.tz0.temperature: 19.0C hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.passive_cooling: 1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: 90.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 90.0C hw.acpi.thermal.tz0._ACx: 90.0C -1 -1 -1 -1 -1 -1 -1 -1 -1 hw.acpi.thermal.tz0._TC1: 4 hw.acpi.thermal.tz0._TC2: 3 hw.acpi.thermal.tz0._TSP: 60 so which is the CPU temperature, 19.0C or 90.0C? Where does it documented what hw.acpi.thermal.tz0.temperature means? From that it appears the kernel can't read the temperature sensor, this may be a problem with the ACPI not being properly supported for your processor. The 90.0C entries are different entries that take action against overheating, if the temperature reaches 90 putting your system to sleep or throtling down speed. BR, Erik -- Erik Nørgaard Ph: +34.666334818/+34.915211157 http://www.locolomo.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: How to find real CPU temperature?
--- On Wed, 8/5/09, Erik Norgaard wrote: > From: Erik Norgaard > Subject: Re: How to find real CPU temperature? > To: "Unga" > Cc: freebsd-questions@freebsd.org > Date: Wednesday, August 5, 2009, 7:03 PM > Unga wrote: > > Hi all > > > > I'm running FreeBSD 7.2 on Intel P4 computer. > > > > The "lmmon -i" shows 21C and when go to BIOS shows > 65C! BIOS reading seems to be correct as the CPU heat pipe > is very hot to the extent cannot touch. > > > > How do I read the real BIOS temperature readings when > FreeBSD is running to check whether the computer is over > heating? > > $ sysctl hw.acpi.thermal.tz0.temperature > > on my computer shows 56C Here is what it show on my computer: sysctl -a | grep hw.acpi.thermal hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.user_override: 0 hw.acpi.thermal.tz0.temperature: 19.0C hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.passive_cooling: 1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: 90.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 90.0C hw.acpi.thermal.tz0._ACx: 90.0C -1 -1 -1 -1 -1 -1 -1 -1 -1 hw.acpi.thermal.tz0._TC1: 4 hw.acpi.thermal.tz0._TC2: 3 hw.acpi.thermal.tz0._TSP: 60 so which is the CPU temperature, 19.0C or 90.0C? Where does it documented what hw.acpi.thermal.tz0.temperature means? Unga ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: How to find real CPU temperature?
On 8/5/09, Unga wrote: > > I'm running FreeBSD 7.2 on Intel P4 computer. > > The "lmmon -i" shows 21C and when go to BIOS shows 65C! BIOS reading seems > to be correct as the CPU heat pipe is very hot to the extent cannot touch. > > How do I read the real BIOS temperature readings when FreeBSD is running to > check whether the computer is over heating? If your mainboard supports it, and depending on your CPU, you might look into sysutils/mbmon, found in the ports collection. Aside from that, what does the following command output? sysctl -a | grep temp -Modulok- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: How to find real CPU temperature?
Unga wrote: Hi all I'm running FreeBSD 7.2 on Intel P4 computer. The "lmmon -i" shows 21C and when go to BIOS shows 65C! BIOS reading seems to be correct as the CPU heat pipe is very hot to the extent cannot touch. How do I read the real BIOS temperature readings when FreeBSD is running to check whether the computer is over heating? $ sysctl hw.acpi.thermal.tz0.temperature on my computer shows 56C -- Erik Nørgaard Ph: +34.666334818/+34.915211157 http://www.locolomo.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
How to find real CPU temperature?
Hi all I'm running FreeBSD 7.2 on Intel P4 computer. The "lmmon -i" shows 21C and when go to BIOS shows 65C! BIOS reading seems to be correct as the CPU heat pipe is very hot to the extent cannot touch. How do I read the real BIOS temperature readings when FreeBSD is running to check whether the computer is over heating? Unga ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: CPU temperature on TUSL2-C
Glen Barber wrote: On Mon, Jun 22, 2009 at 2:13 PM, The Ghost wrote: I am trying to find out the temperature of my CPU. If you have ACPI enabled, try: sysctl -a hw.acpi | grep temperature I also tried, and sysctl -a |grep temp returns nothing - I don't know why or what should I try to do to enable this. (ACPI is enabled, and there are other ACPI variables in sysctl). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: CPU temperature on TUSL2-C
On Mon, Jun 22, 2009 at 2:13 PM, The Ghost wrote: >> I am trying to find out the temperature of my CPU. If you have ACPI enabled, try: sysctl -a hw.acpi | grep temperature -- Glen Barber ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
CPU temperature on TUSL2-C
Hello, I am trying to find out the temperature of my CPU. After a whole night from dusk till dawn of searching the Web like a furious spider, I got the following results: it can be done via either ISA or SMB, with one of the ports: lmmon, healthd, consolehm or mbmon, and there are also few modules that are required in the kernel: smb, smbus, intpm, ichsmb (TUSL2-C has ICH so this is the one needed) and maybe also iic, iicsmb, iicbb and nfsmb (I have included them just in case). The ones my system reacted at was ichsmb (it finds my ICH) and smb (in creates a /dev/smb0 device). It looks natural enough. When I'm trying to use mbmon, it fails with: PSYCHE:~> sudo mbmon ioctl(smb0:writebyte): Device not configured I wonder what that means... I think it should work fine with mbmon, but I can't fid the answer what this means. All the other fail also, and mbmon -I does not work either: PSYCHE:~> sudo mbmon -I No ISA-IO HWM available!! InitMBInfo: Unknown error: 0 PSYCHE:~> sudo lmmon IOCTL: Device not configured PSYCHE:~> sudo lmmon -i Motherboard Temp Voltages 255C / 491F / 528KVcore1: +3.984V Vcore2: +3.984V Fan Speeds + 3.3V: +3.984V + 5.0V: +6.654V 1:0 rpm+12.0V: +15.938V 2:0 rpm-12.0V: -15.938V 3:0 rpm- 5.0V: -6.654V PSYCHE:~> sudo healthd -d -S * Hardware Information * Asus: AS99127F Temp.= 36.0, 0.0, 0.0; Rot.=0,0,0 Vcore = 1.71, 1.71; Volt. = -0.66, 5.00, 12.25, -11.65, -5.02 (note that neither of the results seem to be real and they never change) PSYCHE:~> sudo healthd -d -I * Hardware Information * Unknown Vendor: ID = Temp.= 255.0, 0.0, 0.0; Rot.=0,0,0 Vcore = 4.08, 4.08; Volt. = 4.08, 6.85, 15.50, -14.16, -6.12 (the same thing) PSYCHE:~> sudo chm ioctl: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured Motherboard Temperature: 0 � C CPU_0 Temperature: 0 � C CPU_1 Temperature: 0 � C IOCTL: Device not configured VCore: 0 V IOCTL: Device not configured Vit: 0 V IOCTL: Device not configured Vio: 0 V IOCTL: Device not configured +5V: 0 V IOCTL: Device not configured +12V:0 V IOCTL: Device not configured -12V:-0 V IOCTL: Device not configured -5V: -0 V IOCTL: Device not configured Fan 1: -2147483648 rpm IOCTL: Device not configured Fan 2: -2147483648 rpm IOCTL: Device not configured Fan 3: -2147483648 rpm Does anybody know what's the matter with TUSL2-C (I suspect it's a hardware-related problem after all) or what that line about "smb0 not configured" mean? The hardware works fine (it displays my temperature well in BIOS Setup). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: CPU temperature on TUSL2-C
The Ghost wrote: Hello, I am trying to find out the temperature of my CPU. After a whole night from dusk till dawn of searching the Web like a furious spider, I got the following results: it can be done via either ISA or SMB, with one of the ports: lmmon, healthd, consolehm or mbmon, and there are also few modules that are required in the kernel: smb, smbus, intpm, ichsmb (TUSL2-C has ICH so this is the one needed) and maybe also iic, iicsmb, iicbb and nfsmb (I have included them just in case). The ones my system reacted at was ichsmb (it finds my ICH) and smb (in creates a /dev/smb0 device). It looks natural enough. When I'm trying to use mbmon, it fails with: PSYCHE:~> sudo mbmon ioctl(smb0:writebyte): Device not configured I wonder what that means... I think it should work fine with mbmon, but I can't fid the answer what this means. All the other fail also, and mbmon -I does not work either: PSYCHE:~> sudo mbmon -I No ISA-IO HWM available!! InitMBInfo: Unknown error: 0 PSYCHE:~> sudo lmmon IOCTL: Device not configured PSYCHE:~> sudo lmmon -i Motherboard Temp Voltages 255C / 491F / 528KVcore1: +3.984V Vcore2: +3.984V Fan Speeds + 3.3V: +3.984V + 5.0V: +6.654V 1:0 rpm+12.0V: +15.938V 2:0 rpm-12.0V: -15.938V 3:0 rpm- 5.0V: -6.654V PSYCHE:~> sudo healthd -d -S * Hardware Information * Asus: AS99127F Temp.= 36.0, 0.0, 0.0; Rot.=0,0,0 Vcore = 1.71, 1.71; Volt. = -0.66, 5.00, 12.25, -11.65, -5.02 (note that neither of the results seem to be real and they never change) PSYCHE:~> sudo healthd -d -I * Hardware Information * Unknown Vendor: ID = Temp.= 255.0, 0.0, 0.0; Rot.=0,0,0 Vcore = 4.08, 4.08; Volt. = 4.08, 6.85, 15.50, -14.16, -6.12 (the same thing) PSYCHE:~> sudo chm ioctl: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured IOCTL: Device not configured Motherboard Temperature: 0 � C CPU_0 Temperature: 0 � C CPU_1 Temperature: 0 � C IOCTL: Device not configured VCore: 0 V IOCTL: Device not configured Vit: 0 V IOCTL: Device not configured Vio: 0 V IOCTL: Device not configured +5V: 0 V IOCTL: Device not configured +12V:0 V IOCTL: Device not configured -12V:-0 V IOCTL: Device not configured -5V: -0 V IOCTL: Device not configured Fan 1: -2147483648 rpm IOCTL: Device not configured Fan 2: -2147483648 rpm IOCTL: Device not configured Fan 3: -2147483648 rpm Does anybody know what's the matter with TUSL2-C (I suspect it's a hardware-related problem after all) or what that line about "smb0 not configured" mean? The hardware works fine (it displays my temperature well in BIOS Setup). I forgot to tell something more: there is also "coretemp" package, but I do not have Inter Core, so it won't work; and also, I've heard that sometimes temperature is shown in the sysctl variables, but it ain't shown on my machine, I don't know why. Maybe there is something I could do for that?.. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
source data for host CPU temperature
Hello maillist, Whether there is a unique, a general method of fetching of statistics on CPU temperature in FreeBSD. The general method - is available in view of excluding vendor-specific healh-agents with their vendors lock-in API. As i know some way for this: smb(4) (for old PC?), coretemp(4) (this is for new and only Intel hardware ?) and ipmi(4) if available, so each machine customize for temp statistics throuch individual setup for source data? And it is necessary to prefer what data if it is some given. For example 2 commands on host give diffrent result: (With 'ipmitool sensor |grep -i temp) -- Ambient Temp | 26.000 | degrees C | ok| na| na| na| 32.000| na| 39.000 CPU 1 Temp | na | degrees C | na| na| 74.000| -128.000 | -48.000 | na| na CPU 2 Temp | na | degrees C | na| na| 74.000| -128.000 | -48.000 | na| na CPU 1 OverTemp | 0x0| discrete | 0x0080| na| na| na| na| na| na CPU 2 OverTemp | 0x0| discrete | 0x0080| na| na| na| na| na| na -- << i get 74C on my CPU1 and CPU2 (with coretemp(4) i get individual per-core sensor) % sysctl -a |egrep -E "cpu\.[0-9]+\.temp" dev.cpu.0.temperature: 38 dev.cpu.1.temperature: 45 dev.cpu.2.temperature: 42 dev.cpu.3.temperature: 69 ipmi/coretemp facility is fetching information for CPU from diffrent sensors? And how much correctly with coretemp(4) to receive the general temperature (one number as in Bios) if average(sum(core temperature)) / (num of core) ? Thanks in advance! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: Just to summarize (after 5.5 days of uptime), i'd like to recap on what happened next. I burned the SiS 651 based motherboard, while memtesting, and i replaced it with a new Asrock, Intel 82865G based motherboard. Hey, I have three of these! One of them is running www.freebsdgr.org I've never had problems with this mobo and FreeBSD. All run fine, no panics, no unexpected segfaults. It seems that the old SiS was fine until i fitted the kodicom4400 on the PCI bus, when all the problems started. Now at idle i can get CPU temps as low as 35 deg Celsious, altho it turned out that was not my problem in the first place. An average of 35-37 is my usual idle temperature too (www.freebsdgr.org/status.php) Thank you all for your help. Manoli Euxaristw! No prb :) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Just to summarize (after 5.5 days of uptime), i'd like to recap on what happened next. I burned the SiS 651 based motherboard, while memtesting, and i replaced it with a new Asrock, Intel 82865G based motherboard. All run fine, no panics, no unexpected segfaults. It seems that the old SiS was fine until i fitted the kodicom4400 on the PCI bus, when all the problems started. Now at idle i can get CPU temps as low as 35 deg Celsious, altho it turned out that was not my problem in the first place. Thank you all for your help. Manoli Euxaristw! -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: Στις Tuesday 22 July 2008 14:27:28 ο/η Manolis Kiagias έγραψε: Achilleas Mantzios wrote: While experimenting, i noticed the 1st and 3rd temperatures from mbmon to be updated in a fashion that seems natural. [EMAIL PROTECTED] ~]% mbmon Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 What chipset is the mobo based on? mbmon runs fine on my 865G and a 3Ghz P4 CPU. You are probably correct, the middle temp may represent a sensor that is not recognized, but the other readings seem normal. i'll let you know next time i open the case. Is there any reading from dmesg or sysctl that can reveal that info? Sure. There are various places to get this info. Sometimes the BIOS startup messages contain a hint on the chipset (like 865, 915 and so on). My dmesg also shows: agp0: on hostb0 And you can also use pciconf -v -l hdr=0x00 vendor = 'Intel Corporation' device = '82865G/PE/P, 82848P DRAM Controller / Host-Hub Interface' class = bridge subclass = HOST-PCI Considering that you are running an older P4, probably socket 478, chances are you are using an 845 or 848 or 865 chipset. Then by all evidence, % dmesg | grep -i agp agp0: on hostb0 [EMAIL PROTECTED]:0:0:0: class=0x06 card=0x1801147b chip=0x06511039 rev=0x02 hdr=0x00 vendor = 'Silicon Integrated Systems (SiS)' device = 'SiS651 Host-to-PCI Bridge' class = bridge subclass = HOST-PCI it must be the SiS 651 chipset http://www.sis.com/products/sis651.htm Right. SIS chipsets are not exactly my favorites, but they seem to be working with FreeBSD, so I won't complain. I got one at school loaded with 7.0 and have no problems. Arguably it is not as stressed as yours. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Tuesday 22 July 2008 14:27:28 ο/η Manolis Kiagias έγραψε: > Achilleas Mantzios wrote: > >> > >>> While experimenting, i noticed the 1st and 3rd temperatures from mbmon to > >>> be updated in a fashion that seems > >>> natural. > >>> [EMAIL PROTECTED] ~]% mbmon > >>> Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 > >>> Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 > >>> > >>> > >> What chipset is the mobo based on? mbmon runs fine on my 865G and a 3Ghz > >> P4 CPU. You are probably correct, the middle temp may represent a sensor > >> that is not recognized, but the other readings seem normal. > >> > >> > > > > i'll let you know next time i open the case. Is there any reading from > > dmesg or sysctl that can reveal > > that info? > > > > > > Sure. There are various places to get this info. Sometimes the BIOS > startup messages contain a hint on the chipset (like 865, 915 and so on). > My dmesg also shows: > > agp0: on hostb0 > > And you can also use pciconf -v -l > > hdr=0x00 > vendor = 'Intel Corporation' > device = '82865G/PE/P, 82848P DRAM Controller / Host-Hub Interface' > class = bridge > subclass = HOST-PCI > > Considering that you are running an older P4, probably socket 478, > chances are you are using an 845 or 848 or 865 chipset. > Then by all evidence, % dmesg | grep -i agp agp0: on hostb0 [EMAIL PROTECTED]:0:0:0: class=0x06 card=0x1801147b chip=0x06511039 rev=0x02 hdr=0x00 vendor = 'Silicon Integrated Systems (SiS)' device = 'SiS651 Host-to-PCI Bridge' class = bridge subclass = HOST-PCI it must be the SiS 651 chipset http://www.sis.com/products/sis651.htm -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: While experimenting, i noticed the 1st and 3rd temperatures from mbmon to be updated in a fashion that seems natural. [EMAIL PROTECTED] ~]% mbmon Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 What chipset is the mobo based on? mbmon runs fine on my 865G and a 3Ghz P4 CPU. You are probably correct, the middle temp may represent a sensor that is not recognized, but the other readings seem normal. i'll let you know next time i open the case. Is there any reading from dmesg or sysctl that can reveal that info? Sure. There are various places to get this info. Sometimes the BIOS startup messages contain a hint on the chipset (like 865, 915 and so on). My dmesg also shows: agp0: on hostb0 And you can also use pciconf -v -l hdr=0x00 vendor = 'Intel Corporation' device = '82865G/PE/P, 82848P DRAM Controller / Host-Hub Interface' class = bridge subclass = HOST-PCI Considering that you are running an older P4, probably socket 478, chances are you are using an 845 or 848 or 865 chipset. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Tuesday 22 July 2008 10:16:02 ο/η Manolis Kiagias έγραψε: > Achilleas Mantzios wrote: > > Στις Tuesday 22 July 2008 00:25:46 ο/η Tore Lund έγραψε: > > > >> Achilleas Mantzios wrote: > >> > >>> ... > >>> Having said that, the issue with the temperature must not be my thing :( > >>> after kldload coretemp, i get > >>> [EMAIL PROTECTED] ~]% sysctl -a | grep tempera > >>> hw.acpi.thermal.tz0.temperature: 40,0C > >>> dev.cpu.0.temperature: -1 > >>> [EMAIL PROTECTED] ~]% > >>> The first always is stuck to 40 and dev.cpu.0.temperature to -1. > >>> > >> Achillea, have you told us what CPU you have? Manolis presumes you have > >> an Intel, but I do not see this information anywhere in your posts. If > >> you have a recent AMD, try the port k8temp. > >> > > > > Sorry, i have a > > CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2672.74-MHz 686-class CPU) > > Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 > > > > Features=0xbfebfbff > > Features2=0x4400 > > So coretemp is not for me. > > > > Definitely. > > > While experimenting, i noticed the 1st and 3rd temperatures from mbmon to > > be updated in a fashion that seems > > natural. > > [EMAIL PROTECTED] ~]% mbmon > > Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 > > Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 > > > > What chipset is the mobo based on? mbmon runs fine on my 865G and a 3Ghz > P4 CPU. You are probably correct, the middle temp may represent a sensor > that is not recognized, but the other readings seem normal. > i'll let you know next time i open the case. Is there any reading from dmesg or sysctl that can reveal that info? > > I started to trust mbmon, and i think the 1st temp must be motherboard, > > while the 3rd CPU, > > and indeed the first value varies betaeen 41-42 degrees, and the third > > value from 39, (~ 100% idle) > > to 45 (0% idle). So i assume the above must be right. > > Yesterday i had mbmon -t > mbmon.out running all night and the highest CPU > > temp was at 46 deg C, > > while highest MB temp was at 43 deg Celsius (if the previous assumptions > > about the interpretation of the > > output of mbmon are correct). > > Both high temps happened while running periodic daily at 03:00 (which > > increased my trust in those). > > All that, was after i blew the box/case inside and closed the case. > > If i trust those numbers and their interpretation then i must not have a > > temperature problem (anymore). > > Lets see how the machine behaves. > > There is always the other usual suspect from the memory department :) > > > > > > > For memory, I would suggest memtest86. For stressing the machine, try > math/mprime in torture mode. Watch the temperatures and make sure you > leave it running for a couple of hours and you don't get any errors. > Usually, if you have a termperature problem it will bail out in half an > hour or less. > Memtest86 is good enough, i have used it on other machines. Thx for the math/mprime hint. > -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: Στις Tuesday 22 July 2008 00:25:46 ο/η Tore Lund έγραψε: Achilleas Mantzios wrote: ... Having said that, the issue with the temperature must not be my thing :( after kldload coretemp, i get [EMAIL PROTECTED] ~]% sysctl -a | grep tempera hw.acpi.thermal.tz0.temperature: 40,0C dev.cpu.0.temperature: -1 [EMAIL PROTECTED] ~]% The first always is stuck to 40 and dev.cpu.0.temperature to -1. Achillea, have you told us what CPU you have? Manolis presumes you have an Intel, but I do not see this information anywhere in your posts. If you have a recent AMD, try the port k8temp. Sorry, i have a CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2672.74-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff Features2=0x4400 So coretemp is not for me. Definitely. While experimenting, i noticed the 1st and 3rd temperatures from mbmon to be updated in a fashion that seems natural. [EMAIL PROTECTED] ~]% mbmon Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 What chipset is the mobo based on? mbmon runs fine on my 865G and a 3Ghz P4 CPU. You are probably correct, the middle temp may represent a sensor that is not recognized, but the other readings seem normal. I started to trust mbmon, and i think the 1st temp must be motherboard, while the 3rd CPU, and indeed the first value varies betaeen 41-42 degrees, and the third value from 39, (~ 100% idle) to 45 (0% idle). So i assume the above must be right. Yesterday i had mbmon -t > mbmon.out running all night and the highest CPU temp was at 46 deg C, while highest MB temp was at 43 deg Celsius (if the previous assumptions about the interpretation of the output of mbmon are correct). Both high temps happened while running periodic daily at 03:00 (which increased my trust in those). All that, was after i blew the box/case inside and closed the case. If i trust those numbers and their interpretation then i must not have a temperature problem (anymore). Lets see how the machine behaves. There is always the other usual suspect from the memory department :) For memory, I would suggest memtest86. For stressing the machine, try math/mprime in torture mode. Watch the temperatures and make sure you leave it running for a couple of hours and you don't get any errors. Usually, if you have a termperature problem it will bail out in half an hour or less. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Tuesday 22 July 2008 00:25:46 ο/η Tore Lund έγραψε: > Achilleas Mantzios wrote: > > ... > > Having said that, the issue with the temperature must not be my thing :( > > after kldload coretemp, i get > > [EMAIL PROTECTED] ~]% sysctl -a | grep tempera > > hw.acpi.thermal.tz0.temperature: 40,0C > > dev.cpu.0.temperature: -1 > > [EMAIL PROTECTED] ~]% > > The first always is stuck to 40 and dev.cpu.0.temperature to -1. > > Achillea, have you told us what CPU you have? Manolis presumes you have > an Intel, but I do not see this information anywhere in your posts. If > you have a recent AMD, try the port k8temp. Sorry, i have a CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2672.74-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff Features2=0x4400 So coretemp is not for me. While experimenting, i noticed the 1st and 3rd temperatures from mbmon to be updated in a fashion that seems natural. [EMAIL PROTECTED] ~]% mbmon Temp.= 41.0, 201.0, 42.0; Rot.= 3443,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.43, -11.74, -1.69 I started to trust mbmon, and i think the 1st temp must be motherboard, while the 3rd CPU, and indeed the first value varies betaeen 41-42 degrees, and the third value from 39, (~ 100% idle) to 45 (0% idle). So i assume the above must be right. Yesterday i had mbmon -t > mbmon.out running all night and the highest CPU temp was at 46 deg C, while highest MB temp was at 43 deg Celsius (if the previous assumptions about the interpretation of the output of mbmon are correct). Both high temps happened while running periodic daily at 03:00 (which increased my trust in those). All that, was after i blew the box/case inside and closed the case. If i trust those numbers and their interpretation then i must not have a temperature problem (anymore). Lets see how the machine behaves. There is always the other usual suspect from the memory department :) -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
On Mon, 21 Jul 2008 16:56:10 +0300 Achilleas Mantzios <[EMAIL PROTECTED]> wrote: >ΣÏÎ¹Ï Monday 21 July 2008 15:41:01 ο/η DA Forsyth ÎγÏαÏε: >> From: Achilleas Mantzios <[EMAIL PROTECTED]> >> >> > Hi, i have had various crashes and segfaults in the last hot days >> > (room temp about 30 deg C). I tried to monitor CPU temp with mbmon, >> > which shows a very big value in COU temperature: >> >> > I also opened the case in order to get ventilated with fresh air from >> > the room. >> >> Actually, that doesn't work, your components will get hotter. This >> is because the case provides a through flow environment where air is >> forced to flow over most of the components most of the time. By >> opening the case you remove the force, and now have to rely on >> convection. >> >> What you want to do is make sure all the fans are running freely. >> Especially the processor fan. It may have stopped silently an dthat >> would definitely cause crashes. >> >> A fan at the front of the case blowing IN is more effective than one >> on the back blowing out, so if there isn't one on the front, add one. >> The 80 to 120mm ones can be very quiet and some can control their own >> speed if your motherboard cannot do it. If one can blow in the front >> and directly on the harddrives then that is a bonus, cool harddrives >> last longer. >> >> The basic idea of a case is to have air coming in the front and >> exiting at the rear. So make sure all your fans are blowing in the >> right direction. >> >> My office goes to 38C in summer, and all 5 computers just keep on >> going, using the principles above. I fitted a fan to the UPS as well >> (-: >> >> >My box has 3 fans, one on the case blowing from outside=>inside, >one in the power supply and one on the CPU. > >In the evening, i will have the case/board inside blown/cleaned with air, >i am gonna close the case, and i am gonna tune BIOS to fail-safe settings. When blowing the dust out, be sure to put the nozzle up against the edges of the cooling vanes on any coolers, especially the one for the CPU(s). Often such vanes are very close together and trap dust easily that will not be blown out when just cleaning the case and the motherboard. My portable, a Dell Inpsiron XPS, was running in a reduced-speed mode with COU temperatures in the high 70s C to low 80s C, but was also doing frequent emergency shutdowns at 89.5 C. After replacing two of the three fans and blowing out visible dust, the temperatures were reduced by about 15-18 C. Replacing the third fan brought the temperatures down another 2-3 C. Blowing the dust out of the cooling vanes brought them down another 6-8 C. > >Apart from that, i would like to have a reliable tool to monitor temperature. >Is there anything in mind? As was suggested earlier, you should first post your CPU make and model. Scott Bennett, Comm. ASMELG, CFIAG ** * Internet: bennett at cs.niu.edu * ** * "A well regulated and disciplined militia, is at all times a good * * objection to the introduction of that bane of all free governments * * -- a standing army." * *-- Gov. John Hancock, New York Journal, 28 January 1790 * ** ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: > ... > Having said that, the issue with the temperature must not be my thing :( > after kldload coretemp, i get > [EMAIL PROTECTED] ~]% sysctl -a | grep tempera > hw.acpi.thermal.tz0.temperature: 40,0C > dev.cpu.0.temperature: -1 > [EMAIL PROTECTED] ~]% > The first always is stuck to 40 and dev.cpu.0.temperature to -1. Achillea, have you told us what CPU you have? Manolis presumes you have an Intel, but I do not see this information anywhere in your posts. If you have a recent AMD, try the port k8temp. -- Tore ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: As you already noticed, mbmon is no good in recent hardware. It works successfully in my 865-based systems though. As others have said, I would recommend adding a rear out-take fan. Do not rely on the PSU's fan to take all the warm air out. The PSU generates heat on its own, and the fan may not be sufficient. A rear out-take fan should be located rather high - at CPU height - since warm air always goes up. This is where most cases have a place for the fan anyway. It is indeed as you say. The fans on my case are: the PSU fan, one takeout fan just below the PSU and the CPU fan. It is a medium tower size case. The thing is on the bottom PCI slot i have installed a Kodicom 4400 for video capture for use with zoneminder, (the FreeBSD port is available from the zoneminder site) and right above that a LML video capture card. and then while capturing 5 full frame-rate (25fps) cameras in zoneminder a) the load never falls below 0.4 even while no users use it (it is our family workstation as well:) b) all the heat from the kodicom flows higher to the CPU/memory area of the case Having said that, the issue with the temperature must not be my thing :( after kldload coretemp, i get [EMAIL PROTECTED] ~]% sysctl -a | grep tempera hw.acpi.thermal.tz0.temperature: 40,0C dev.cpu.0.temperature: -1 [EMAIL PROTECTED] ~]% The first always is stuck to 40 and dev.cpu.0.temperature to -1. This -1 probably means your CPU is not supported. The man page says "Intel Core or newer" CPUs, and as I understand this is specific to Intel and will not work on AMD. It works fine on my core2duo laptop. I don't know if it works with the earlier Intel CoreDuo (not core2duo) Assuming the heat is what is actually causing you the problems, your options are rather limited: Move to a bigger case with options for better ventilation (maybe 12cm fans in front / rear) or use fans with higher CFM ratings (that will also make it more noisy, one more factor to consider). I currently have a machine with a 25cm side fan. Completely noiseless, and always runs cool. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Monday 21 July 2008 18:17:59 ο/η Manolis Kiagias έγραψε: > Achilleas Mantzios wrote: > >> My office goes to 38C in summer, and all 5 computers just keep on > >> going, using the principles above. I fitted a fan to the UPS as well > >> (-: > >> > >> > >> > > My box has 3 fans, one on the case blowing from outside=>inside, > > one in the power supply and one on the CPU. > > > > In the evening, i will have the case/board inside blown/cleaned with air, > > i am gonna close the case, and i am gonna tune BIOS to fail-safe settings. > > > > Apart from that, i would like to have a reliable tool to monitor > > temperature. > > Is there anything in mind? > > > > As you already noticed, mbmon is no good in recent hardware. It works > successfully in my 865-based systems though. > As others have said, I would recommend adding a rear out-take fan. Do > not rely on the PSU's fan to take all the warm air out. The PSU > generates heat on its own, and the fan may not be sufficient. A rear > out-take fan should be located rather high - at CPU height - since warm > air always goes up. This is where most cases have a place for the fan > anyway. It is indeed as you say. The fans on my case are: the PSU fan, one takeout fan just below the PSU and the CPU fan. It is a medium tower size case. The thing is on the bottom PCI slot i have installed a Kodicom 4400 for video capture for use with zoneminder, (the FreeBSD port is available from the zoneminder site) and right above that a LML video capture card. and then while capturing 5 full frame-rate (25fps) cameras in zoneminder a) the load never falls below 0.4 even while no users use it (it is our family workstation as well:) b) all the heat from the kodicom flows higher to the CPU/memory area of the case Having said that, the issue with the temperature must not be my thing :( after kldload coretemp, i get [EMAIL PROTECTED] ~]% sysctl -a | grep tempera hw.acpi.thermal.tz0.temperature: 40,0C dev.cpu.0.temperature: -1 [EMAIL PROTECTED] ~]% The first always is stuck to 40 and dev.cpu.0.temperature to -1. > > A note for monitoring: If you are using FreeBSD 7.0 and you have an > Intel Core CPU, there is a new coretemp(4) driver that can actually read > the on-die digital thermal sensor. Have a look at man coretemp > -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: My office goes to 38C in summer, and all 5 computers just keep on going, using the principles above. I fitted a fan to the UPS as well (-: My box has 3 fans, one on the case blowing from outside=>inside, one in the power supply and one on the CPU. In the evening, i will have the case/board inside blown/cleaned with air, i am gonna close the case, and i am gonna tune BIOS to fail-safe settings. Apart from that, i would like to have a reliable tool to monitor temperature. Is there anything in mind? As you already noticed, mbmon is no good in recent hardware. It works successfully in my 865-based systems though. As others have said, I would recommend adding a rear out-take fan. Do not rely on the PSU's fan to take all the warm air out. The PSU generates heat on its own, and the fan may not be sufficient. A rear out-take fan should be located rather high - at CPU height - since warm air always goes up. This is where most cases have a place for the fan anyway. A note for monitoring: If you are using FreeBSD 7.0 and you have an Intel Core CPU, there is a new coretemp(4) driver that can actually read the on-die digital thermal sensor. Have a look at man coretemp ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Monday 21 July 2008 15:41:01 ο/η DA Forsyth έγραψε: > From: Achilleas Mantzios <[EMAIL PROTECTED]> > > > Hi, i have had various crashes and segfaults in the last hot days > > (room temp about 30 deg C). I tried to monitor CPU temp with mbmon, > > which shows a very big value in COU temperature: > > > I also opened the case in order to get ventilated with fresh air from > > the room. > > Actually, that doesn't work, your components will get hotter. This > is because the case provides a through flow environment where air is > forced to flow over most of the components most of the time. By > opening the case you remove the force, and now have to rely on > convection. > > What you want to do is make sure all the fans are running freely. > Especially the processor fan. It may have stopped silently an dthat > would definitely cause crashes. > > A fan at the front of the case blowing IN is more effective than one > on the back blowing out, so if there isn't one on the front, add one. > The 80 to 120mm ones can be very quiet and some can control their own > speed if your motherboard cannot do it. If one can blow in the front > and directly on the harddrives then that is a bonus, cool harddrives > last longer. > > The basic idea of a case is to have air coming in the front and > exiting at the rear. So make sure all your fans are blowing in the > right direction. > > My office goes to 38C in summer, and all 5 computers just keep on > going, using the principles above. I fitted a fan to the UPS as well > (-: > > My box has 3 fans, one on the case blowing from outside=>inside, one in the power supply and one on the CPU. In the evening, i will have the case/board inside blown/cleaned with air, i am gonna close the case, and i am gonna tune BIOS to fail-safe settings. Apart from that, i would like to have a reliable tool to monitor temperature. Is there anything in mind? > > > -- >DA Fo rsythNetwork Supervisor > Principal Technical Officer -- Institute for Water Research > http://www.ru.ac.za/institutes/iwr/ > > > -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
re: Monitoring CPU temperature: mbmon shows 201 degrees C
From: Achilleas Mantzios <[EMAIL PROTECTED]> > Hi, i have had various crashes and segfaults in the last hot days > (room temp about 30 deg C). I tried to monitor CPU temp with mbmon, > which shows a very big value in COU temperature: > I also opened the case in order to get ventilated with fresh air from > the room. Actually, that doesn't work, your components will get hotter. This is because the case provides a through flow environment where air is forced to flow over most of the components most of the time. By opening the case you remove the force, and now have to rely on convection. What you want to do is make sure all the fans are running freely. Especially the processor fan. It may have stopped silently an dthat would definitely cause crashes. A fan at the front of the case blowing IN is more effective than one on the back blowing out, so if there isn't one on the front, add one. The 80 to 120mm ones can be very quiet and some can control their own speed if your motherboard cannot do it. If one can blow in the front and directly on the harddrives then that is a bonus, cool harddrives last longer. The basic idea of a case is to have air coming in the front and exiting at the rear. So make sure all your fans are blowing in the right direction. My office goes to 38C in summer, and all 5 computers just keep on going, using the principles above. I fitted a fan to the UPS as well (-: -- DA Fo rsythNetwork Supervisor Principal Technical Officer -- Institute for Water Research http://www.ru.ac.za/institutes/iwr/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Achilleas Mantzios wrote: Hi, i have had various crashes and segfaults in the last hot days (room temp about 30 deg C). I tried to monitor CPU temp with mbmon, which shows a very big value in COU temperature: [EMAIL PROTECTED]:~# mbmon -c 1 Temp.= 42.0, 201.0, 39.0; Rot.= 3245,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.31, -11.74, -1.66 Also, healthdc shows: localhost 186.00.0 0.0531417307 1.492.49 1.625.42 0.00 -10.84 0.00 and lmmon -i shows: Motherboard Temp Voltages 186C / 366F / 459KVcore1: +1.469V Vcore2: +1.766V Fan Speeds + 3.3V: +3.219V + 5.0V: +4.932V 1: 10629rpm+12.0V: +11.750V 2: 33750rpm-12.0V: -13.188V 3: 16071rpm- 5.0V: -1.800V So i dont have any idea how to assess the real CPU temperature. I am thinking of tuning down the BIOS to fail-safe settings, just as an extra measure. Apart from that, i have no clue how to solve the random crashes/segfaults problem. I also opened the case in order to get ventilated with fresh air from the room. Any hints would be welcome. P.S. Please include me in the reply, i am not subscribed to -questions. I use sysctl -a |grep tepmerature to get the temperature, tough to say the truth, I am not sure about their exactly meaning... Best wishes, Kemian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Monitoring CPU temperature: mbmon shows 201 degrees C
Στις Monday 21 July 2008 14:59:09 ο/η Kemian Dang έγραψε: > Achilleas Mantzios wrote: > > Hi, i have had various crashes and segfaults in the last hot days (room > > temp about 30 deg C). > > I tried to monitor CPU temp with mbmon, which shows a very big value in COU > > temperature: > > [EMAIL PROTECTED]:~# mbmon -c 1 > > > > Temp.= 42.0, 201.0, 39.0; Rot.= 3245,0,0 > > Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.31, -11.74, -1.66 > > > > Also, healthdc shows: > > localhost 186.00.0 0.0531417307 1.49 > > 2.491.625.42 0.00 -10.84 0.00 > > and lmmon -i shows: > > Motherboard Temp Voltages > > > > 186C / 366F / 459KVcore1: +1.469V > >Vcore2: +1.766V > > Fan Speeds + 3.3V: +3.219V > >+ 5.0V: +4.932V > > 1: 10629rpm+12.0V: +11.750V > > 2: 33750rpm -12.0V: -13.188V > > 3: 16071rpm- 5.0V: -1.800V > > > > So i dont have any idea how to assess the real CPU temperature. > > I am thinking of tuning down the BIOS to fail-safe settings, just as an > > extra measure. > > Apart from that, i have no clue how to solve the random crashes/segfaults > > problem. > > I also opened the case in order to get ventilated with fresh air from the > > room. > > Any hints would be welcome. > > P.S. > > Please include me in the reply, i am not subscribed to -questions. > > > I use > sysctl -a |grep tepmerature > to get the temperature, tough to say the truth, I am not sure about > their exactly meaning... Yes thx, the problem is that hw.acpi.thermal.tz0.temperature always return 40.0C, and i read about others noticing that. > > Best wishes, > Kemian > -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Monitoring CPU temperature: mbmon shows 201 degrees C
Hi, i have had various crashes and segfaults in the last hot days (room temp about 30 deg C). I tried to monitor CPU temp with mbmon, which shows a very big value in COU temperature: [EMAIL PROTECTED]:~# mbmon -c 1 Temp.= 42.0, 201.0, 39.0; Rot.= 3245,0,0 Vcore = 1.50, 1.81; Volt. = 3.30, 5.08, 11.31, -11.74, -1.66 Also, healthdc shows: localhost 186.00.0 0.0531417307 1.492.49 1.625.42 0.00 -10.84 0.00 and lmmon -i shows: Motherboard Temp Voltages 186C / 366F / 459KVcore1: +1.469V Vcore2: +1.766V Fan Speeds + 3.3V: +3.219V + 5.0V: +4.932V 1: 10629rpm+12.0V: +11.750V 2: 33750rpm-12.0V: -13.188V 3: 16071rpm- 5.0V: -1.800V So i dont have any idea how to assess the real CPU temperature. I am thinking of tuning down the BIOS to fail-safe settings, just as an extra measure. Apart from that, i have no clue how to solve the random crashes/segfaults problem. I also opened the case in order to get ventilated with fresh air from the room. Any hints would be welcome. P.S. Please include me in the reply, i am not subscribed to -questions. -- Achilleas Mantzios ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
ipmi(4) on PowerEdge 860 - bogus CPU temperature readings
This platform is returning a bogus value for the main temperature sensor using the ipmi(4) module in 6.3/amd64: # ipmitool -V ipmitool version 1.8.8 # ipmitool sdr Temp | -54 degrees C | cr Planar Temp | 30 degrees C | ok That value should probably be an absolute value? IpmiTool: # ipmitool -v sdr': ipmitool -v sdr |more Sensor ID : Temp (0x1) Entity ID : 3.1 (Processor) Sensor Type (Analog) : Temperature Sensor Reading: -54 (+/- 1) degrees C Status: Lower Critical Nominal Reading : 50.000 Normal Minimum: 11.000 Normal Maximum: 119.000 Positive Hysteresis : -127.000 Negative Hysteresis : -127.000 Minimum sensor range : Unspecified Maximum sensor range : Unspecified Event Message Control : Per-threshold Readable Thresholds : Settable Thresholds : lcr lnc unc ucr Threshold Read Mask : lcr lnc unc ucr Event Status : Event Messages Disabled Assertion Events : Event Enable : Event Messages Disabled Assertions Enabled: Same results with FreeIPMI # ipmi-sensors 1: Temp (Temperature): -54.00 C (5.00/125.00): [At or Below (<=) Lower Critical Threshold] 2: Planar Temp (Temperature): 30.00 C (3.00/53.00): [OK] 3: CMOS Battery (Voltage): 3.06 V (2.64/NA): [OK] 4: VCORE (Voltage): [State Deasserted] 5: PROC VTT (Voltage): [State Deasserted] 6: 1.5V PG (Voltage): [State Deasserted] 7: 1.8V PG (Voltage): [State Deasserted] 8: Presence (Entity Presence): [Entity Present] 9: PROC Fan (Fan): 3150.00 RPM (750.00/NA): [OK] 10: DIMM Fan (Fan): 3000.00 RPM (750.00/NA): [OK] 11: PCI Fan (Fan): 1350.00 RPM (1425.00/NA): [OK] 12: Status (Processor): [Processor Presence detected] 13: VRM (Power Supply): [Presence detected] 14: OS Watchdog (Watchdog 2): [OK] 15: SEL (Event Logging Disabled): [Unknown] 16: Intrusion (Platform Chassis Intrusion): [OK] 17: Temp Interface (Temperature): [OK] 23: ECC Corr Err (Memory): [Unknown] 24: ECC Uncorr Err (Memory): [Unknown] 25: I/O Channel Chk (Critical Interrupt): [Unknown] 26: PCI Parity Err (Critical Interrupt): [Unknown] 27: PCI System Err (Critical Interrupt): [Unknown] 28: SBE Log Disable (Event Logging Disabled): [Unknown] 29: Logging Disable (Event Logging Disabled): [Unknown] 30: Unknown (System Event): [Unknown] 31: PROC Protocol (Processor): [Unknown] 32: PROC Bus PERR (Processor): [Unknown] 33: PROC Init Err (Processor): [Unknown] 34: PROC Machine Ch (Processor): [Unknown] 35: Memory Spared (Memory): [Unknown] 36: Memory Mirrored (Memory): [Unknown] 37: Memory RAID (Memory): [Unknown] 38: Memory Added (Memory): [Unknown] 39: Memory Removed (Memory): [Unknown] 40: PCIE Fatal Err (Critical Interrupt): [Unknown] 41: Chipset Err (Critical Interrupt): [Unknown] 42: Err Reg Pointer (OEM Reserved): [Unknown] dmesg(8): Copyright (c) 1992-2008 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 RELENG_6_3_amd64-CFI_INTERNAL-022408-1232EST #0: Sun Feb 24 19:43:21 UTC 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMP ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Xeon(R) CPU3050 @ 2.13GHz (2133.42-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x6f2 Stepping = 2 Features=0xbfebfbff Features2=0xe3bd AMD Features=0x20100800 AMD Features2=0x1 Cores per package: 2 real memory = 1073479680 (1023 MB) avail memory = 1020604416 (973 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0: Changing APIC ID to 2 ioapic1: Changing APIC ID to 3 ioapic0 irqs 0-23 on motherboard ioapic1 irqs 32-55 on motherboard kbd1 at kbdmux0 ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) hptrr: HPT RocketRAID controller driver v1.1 (Feb 24 2008 19:42:43) acpi0: 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 acpi_hpet0: iomem 0xfed0-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900 cpu0: on acpi0 cpu1: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pcib2: at device 28.0 on pci0 pci2: on pcib2 pcib3: at device 0.0 on pci2 pci3: on pcib3 pcib4: at device 2.0 on pci3 pci4: on pcib4 pci4: at device 2.0 (no driver attached) pci4: at device 4.0 (no driver attached) pci4: at device 4.1 (no driver attached) pci4: at device 4.2 (no driver attached) atapci0: port 0xe8f0-0xe8f7,0xe8e4-0xe8e7,0xe8d8-0xe8df,0xe8d0-0xe8d3,0xe870-0xe87f mem 0xdfdeec00-0xdfdeecff irq 32 at device 7.0 on pci4 ata2: on atapci0 ata3: on atapci0 pcib5: at device 28.4 on pci0 pci5: on pcib5 bge0: mem 0xdf9f-0xdf9f irq 16 a
6.0-RELEASE: Higher CPU temperature (compared to 5.4-RELEASE)?
Hello, after a clean install to move from 5.4-RELEASE to 6.0-RELEASE, I've noticed a slight increase in temperature (when close to 100% idel) from ~39C to ~43C. Okay, this is probably nothing to worry about, but I was wondering if anyone else has seen this and, more to the point, if there's an explanation. Some data for you: ACPI APIC Table: (blanks from the actual output) CPU: AMD Athlon(tm) 64 Processor 3500+ (note that I'm not running amd64) real memory = 1073676288 (1023 MB) avail memory = 1045983232 (997 MB) MB: MSI K8T Neo2 Chipset: VIA K8T800 While on the subject, although I'm not sure the two are related, do you think the following output is normal? # vmstat -i interrupt total rate irq6: fdc010 0 irq13: npx01 0 irq14: ata011940 1 irq15: ata1 1070 0 irq16: re0 81907 7 irq18: pcm0 314901 28 irq21: uhci0 uhci1+43091 3 cpu0: timer 22203789 1999 <--- ?!? Total 22656709 2040 Also worth mentioning is that "dmesg" displays the following: [...] cpu0: on acpi0 acpi_perf0: invalid _PSS package (repeated 33 times) acpi_throttle0: on cpu0 [...] Ideas, anyone? Thanks in advance, Werther ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
On Wed, 15 Dec 2004 15:44:25 +0100 Dominique Goncalves <[EMAIL PROTECTED]> wrote: > On Tue, 14 Dec 2004 20:33:02 +0100, Lukasz Bigo <[EMAIL PROTECTED]> > wrote: > > I'm interrested by your script :-) It's available here: http://venus.ci.uw.edu.pl/~zbyfek/cputemp/ BTW. I must admit xmbmon + MRTG is the way to go, however, I've heard some rumors, that xmbmon is known as thinkpad-killer, so I decided not to use it on my 770e. > > Cheers > -- > dom -- Pozdrawiam, Lukasz Bigo ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
O. Hartmann wrote: Dominique Goncalves schrieb: On Tue, 14 Dec 2004 20:33:02 +0100, Lukasz Bigo <[EMAIL PROTECTED]> wrote: On Tue, 14 Dec 2004 22:19:24 +0800 "Spades" <[EMAIL PROTECTED]> wrote: You could try /usr/ports/sysutils/healthd. I can also send You a small PHP script which grabs some ACPI values using sysctl to draw a thermomether (Apache+PHP+GD required), so You could check the CPU temperature with Your browser. :) I'm interrested by your script :-) I have an ASUS CUR-DLS mainboard, BIOS 1012_007 beta and FreeBSD 5.3-STABLE, SMP disabled, ACPI enabled. I think your script utilize hw.acpi.thermalxxx (thermal zone). But I can't find this on my computer 'grep' ing throught sysctl-output. Can anyone help? Try installing the sysutils/xmbmon port, which is an alternative to healthd. You might have to fiddle with your kernel configuration to add smbus support, but for supported chipsets it usually works under GENERIC. It's fairly easy to plug the output from mbmon into something like MRTG to produce nice graphs of CPU temperature over time. Cheers, Matthew -- Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way PGP: http://www.infracaninophile.co.uk/pgpkey Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK signature.asc Description: OpenPGP digital signature
Re: cpu temperature
Dominique Goncalves schrieb: On Tue, 14 Dec 2004 20:33:02 +0100, Lukasz Bigo <[EMAIL PROTECTED]> wrote: On Tue, 14 Dec 2004 22:19:24 +0800 "Spades" <[EMAIL PROTECTED]> wrote: You could try /usr/ports/sysutils/healthd. I can also send You a small PHP script which grabs some ACPI values using sysctl to draw a thermomether (Apache+PHP+GD required), so You could check the CPU temperature with Your browser. :) I'm interrested by your script :-) Cheers -- dom Hello. I have an ASUS CUR-DLS mainboard, BIOS 1012_007 beta and FreeBSD 5.3-STABLE, SMP disabled, ACPI enabled. I think your script utilize hw.acpi.thermalxxx (thermal zone). But I can't find this on my computer 'grep' ing throught sysctl-output. Can anyone help? ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
On Tue, 14 Dec 2004 20:33:02 +0100, Lukasz Bigo <[EMAIL PROTECTED]> wrote: > On Tue, 14 Dec 2004 22:19:24 +0800 > "Spades" <[EMAIL PROTECTED]> wrote: > > You could try /usr/ports/sysutils/healthd. I can also send You a small > PHP script which grabs some ACPI values using sysctl to draw a > thermomether (Apache+PHP+GD required), so You could check the CPU > temperature with Your browser. :) I'm interrested by your script :-) Cheers -- dom -- There's this old saying: "Give a man a fish, feed him for a day. Teach a man to fish, feed him for life." ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
On Tue, 14 Dec 2004 22:19:24 +0800 "Spades" <[EMAIL PROTECTED]> wrote: > is there a program to check the cpu's temperature > for 4.10-stable? the machine is in remote and > i hope to monitor the cpu/system temperature stats > via ssh. You could try /usr/ports/sysutils/healthd. I can also send You a small PHP script which grabs some ACPI values using sysctl to draw a thermomether (Apache+PHP+GD required), so You could check the CPU temperature with Your browser. :) > > thanks, > -- bryan > ___ -- Pozdrawiam, Lukasz Bigo ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
Hi, I know a tool called lm-sensors ... but I dont know about ports. I have found a similar tool: http://people.freebsd.org/~nsouch/iicbus.html Maybe you could use it. Att, Giuliano -- Giuliano Cardozo Medalha Network Engineer http://wztech,eng.br PGP Key ID 0x8158E0BD pgp.mit.edu -- ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
cpu temperature
is there a program to check the cpu's temperature for 4.10-stable? the machine is in remote and i hope to monitor the cpu/system temperature stats via ssh. thanks, -- bryan ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cpu temperature
On Tue, 14 December, 2004 14:19, Spades said: > is there a program to check the cpu's temperature > for 4.10-stable? the machine is in remote and > i hope to monitor the cpu/system temperature stats > via ssh. I use sysutils/xmbmon and it works great. Cheers, David ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: CPU Temperature
On Sat, Oct 19, 2002 at 11:48:31AM +0930, Brian Astill wrote: > The port for fvcool seems to be broken - the only source of the tar.gz file > produces a 154byte file with a bad checksum. > Any advice you can offer? Try again --- it worked for me when I tried downloading it again just now. happy-idiot-talk:...ports/sysutils/fvcool:# make fetch >> FVCool102.tar.gz doesn't seem to exist in /usr/ports/distfiles/. >> Attempting to fetch from ftp://ftp.uk.freebsd.org/pub/FreeBSD/ports/distfiles/. fetch: FVCool102.tar.gz: File unavailable (e.g., file not found, no access) >> Attempting to fetch from http://www.nt.phys.kyushu-u.ac.jp/shimizu/download/. Receiving FVCool102.tar.gz (9289 bytes): 100% 9289 bytes transferred in 0.9 seconds (9.75 kBps) Remember to remove the broken remnant of FVCool102.tar.gz from /usr/ports/distfiles, or the new download attempt will fail miserably. Cheers, Matthew -- Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
Re: CPU Temperature
On Fri, 18 Oct 2002 04:51 am, Matthew Seaman wrote: > > The author also has FVCool, a CPU cooling utility. It > > reduces my CPU temp by 14 or 15 degrees C (from 46 to > > 32 or 31). Again, it's native and easy to install. > > (BTW, yes I do have CPU_SUSP_HLT in my kernel options. > > This utility is obviously doing something the kernel > > option isn't. The author says the same thing the > > utility does can be accomplished with pciconf, but I > > don't know how.) The port for fvcool seems to be broken - the only source of the tar.gz file produces a 154byte file with a bad checksum. Any advice you can offer? -- Regards, Brian To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
CPU Temperature (was Re: A curious dmesg output entry)
On Thu, Oct 17, 2002 at 02:07:40PM -0400, Jud wrote: > After trying and failing to get the xmbmon port to > work, I found that the author has a 2.0 version of > xmbmon available at his website. It's FreeBSD native, > supports the latest motherboards, and is quite easy to > install. No extra SMBus stuff needed in the kernel. > I just had to remove "disable" in the kernel line re > APM and put apm_enable="1" (or was it "YES?") in > /etc/rc.conf. Curious. I wonder why xmbmon-2.0 isn't in ports yet? The need, or not for SMBus support in the kernel depends on exactly which chipset you have on your motherboard. Mine isn't supported through the ISA bus, even with version 2.0, but the SMBus stuff just works. > The author also has FVCool, a CPU cooling utility. It > reduces my CPU temp by 14 or 15 degrees C (from 46 to > 32 or 31). Again, it's native and easy to install. > (BTW, yes I do have CPU_SUSP_HLT in my kernel options. > This utility is obviously doing something the kernel > option isn't. The author says the same thing the > utility does can be accomplished with pciconf, but I > don't know how.) Wow --- how cool is that? Well, according to my temperature monitors, it's 17.3 degC down from the previous day's average. Doing the same job with pciconf is a matter of working out by hand what registers to alter on which device, but why bother when fvcool already knows the answers? Cheers, Matthew -- Dr Matthew J Seaman MA, D.Phil. 26 The Paddocks Savill Way Marlow Tel: +44 1628 476614 Bucks., SL7 1TH UK To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-questions" in the body of the message
