* powernow-k8: Power state transitions not supported @ 2005-03-29 8:43 Michael Pophal 2005-03-29 9:57 ` Nebojsa Trpkovic 2005-03-29 10:59 ` Michał Pytasz 0 siblings, 2 replies; 7+ messages in thread From: Michael Pophal @ 2005-03-29 8:43 UTC (permalink / raw) To: cpufreq Hi, I tried the last 3 days to convince cpufreq to work with my new Semperon 2600+ (Socket 754). I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not mobile) processor! I compiled the kernel with the recommended settings. The result during startup: powernow-k8: Power state transitions not supported It seems to me, that this processor is not supported by cpufreq, isn't it? I want to have a cheap processor, which is able to save power, because it is running the whole day. Do you have any recommendation which processor I should use. I'm going to change the Semperon 2600+ to try another combination (cpu + mainboard). Any hint is hightly apprecitated! Do you have a Semperon xx00+ (Socket 754) running on this 'Cool'n Quiet' mode? Which one works? Thanks in advance for your assistance!!! Regards Mike ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 8:43 powernow-k8: Power state transitions not supported Michael Pophal @ 2005-03-29 9:57 ` Nebojsa Trpkovic 2005-03-29 11:47 ` Michael Pophal 2005-03-29 10:59 ` Michał Pytasz 1 sibling, 1 reply; 7+ messages in thread From: Nebojsa Trpkovic @ 2005-03-29 9:57 UTC (permalink / raw) To: cpufreq Michael Pophal wrote: >Hi, >I tried the last 3 days to convince cpufreq to work with my new Semperon >2600+ (Socket 754). >I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not >mobile) processor! > > > As far as I know, Sempron 2600+ for Socket 754 does NOT support C'n'Q. Regards, Nebojsa Trpkovic ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 9:57 ` Nebojsa Trpkovic @ 2005-03-29 11:47 ` Michael Pophal 0 siblings, 0 replies; 7+ messages in thread From: Michael Pophal @ 2005-03-29 11:47 UTC (permalink / raw) To: Nebojsa Trpkovic; +Cc: cpufreq My dealer told me it does :-( Can you recommend another CPU, which works with C'nQ? Do you have any experiences? Regards Mike On Tue, 2005-03-29 at 11:57, Nebojsa Trpkovic wrote: > Michael Pophal wrote: > > >Hi, > >I tried the last 3 days to convince cpufreq to work with my new Semperon > >2600+ (Socket 754). > >I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not > >mobile) processor! > > > > > > > > As far as I know, Sempron 2600+ for Socket 754 does NOT support C'n'Q. > > > Regards, > Nebojsa Trpkovic > > > _______________________________________________ > Cpufreq mailing list > Cpufreq@lists.linux.org.uk > http://lists.linux.org.uk/mailman/listinfo/cpufreq -- Mit freundlichen Grüssen / With kind regards Michael Pophal -------------------------------------------------- Topic Manager Internet Access Services & Solutions -------------------------------------------------- Siemens AG, ITO A&S 4 Telefon: +49(0)9131/7-25150 Fax: +49(0)9131/7-43344 Email: michael.pophal@siemens.com -------------------------------------------------- ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 8:43 powernow-k8: Power state transitions not supported Michael Pophal 2005-03-29 9:57 ` Nebojsa Trpkovic @ 2005-03-29 10:59 ` Michał Pytasz 2005-03-29 12:02 ` Michael Pophal 2005-03-29 12:12 ` Bruno Ducrot 1 sibling, 2 replies; 7+ messages in thread From: Michał Pytasz @ 2005-03-29 10:59 UTC (permalink / raw) To: cpufreq On Tuesday 29 of March 2005 08:43, Michael Pophal wrote: > Hi, > I tried the last 3 days to convince cpufreq to work with my new Semperon > 2600+ (Socket 754). > I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not > mobile) processor! > I compiled the kernel with the recommended settings. The result during > startup: > powernow-k8: Power state transitions not supported Do You have cpuid in Your kernel? > It seems to me, that this processor is not supported by cpufreq, isn't > it? I guess it is, however I might be wrong ;) > I want to have a cheap processor, which is able to save power, because > it is running the whole day. Do you have any recommendation which > processor I should use. I'm going to change the Semperon 2600+ to try > another combination (cpu + mainboard). Any hint is hightly apprecitated! > > Do you have a Semperon xx00+ (Socket 754) running on this 'Cool'n Quiet' > mode? Which one works? Do You have "Cool&Quiet" enabled in bios? (I have, I guess similar, mainboard in my desktop, it's MSI K8T Neo2 - there is a bios option that enbles it). When this option is disabled I get similar message ;) Well, I have another problem with it, desktop with powernow-k8 is not as stable as it ought to be - it hangs hard sometimes (Athlon64 3200+ s939). Problem does not occur in a laptop, where I have Mobile Sempron 2800 s754 working. powernow-k8 is a module, I use powernowd. Micha³ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 10:59 ` Michał Pytasz @ 2005-03-29 12:02 ` Michael Pophal 2005-03-29 12:12 ` Bruno Ducrot 1 sibling, 0 replies; 7+ messages in thread From: Michael Pophal @ 2005-03-29 12:02 UTC (permalink / raw) To: pytasz; +Cc: cpufreq Hi Michal, thanks for your prompt reply. Yes, I have 'Cool'n Quiet' enable in BIOS. >> Do You have cpuid in Your kernel? What does this mean? What is the difference between powernow-k8 module and powernowd? Thanks for your help! Regards Mike On Tue, 2005-03-29 at 12:59, Micha³ Pytasz wrote: > On Tuesday 29 of March 2005 08:43, Michael Pophal wrote: > > Hi, > > I tried the last 3 days to convince cpufreq to work with my new Semperon > > 2600+ (Socket 754). > > I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not > > mobile) processor! > > I compiled the kernel with the recommended settings. The result during > > startup: > > powernow-k8: Power state transitions not supported > Do You have cpuid in Your kernel? > > > It seems to me, that this processor is not supported by cpufreq, isn't > > it? > > I guess it is, however I might be wrong ;) > > > I want to have a cheap processor, which is able to save power, because > > it is running the whole day. Do you have any recommendation which > > processor I should use. I'm going to change the Semperon 2600+ to try > > another combination (cpu + mainboard). Any hint is hightly apprecitated! > > > > Do you have a Semperon xx00+ (Socket 754) running on this 'Cool'n Quiet' > > mode? Which one works? > > Do You have "Cool&Quiet" enabled in bios? (I have, I guess similar, mainboard > in my desktop, it's MSI K8T Neo2 - there is a bios option that enbles it). > When this option is disabled I get similar message ;) > Well, I have another problem with it, desktop with powernow-k8 is not as > stable as it ought to be - it hangs hard sometimes (Athlon64 3200+ s939). > Problem does not occur in a laptop, where I have Mobile Sempron 2800 s754 > working. powernow-k8 is a module, I use powernowd. > > Micha³ > > _______________________________________________ > Cpufreq mailing list > Cpufreq@lists.linux.org.uk > http://lists.linux.org.uk/mailman/listinfo/cpufreq ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 10:59 ` Michał Pytasz 2005-03-29 12:02 ` Michael Pophal @ 2005-03-29 12:12 ` Bruno Ducrot 2005-03-29 15:49 ` Bruno Ducrot 1 sibling, 1 reply; 7+ messages in thread From: Bruno Ducrot @ 2005-03-29 12:12 UTC (permalink / raw) To: Micha? Pytasz; +Cc: cpufreq On Tue, Mar 29, 2005 at 10:59:16AM +0000, Micha? Pytasz wrote: > On Tuesday 29 of March 2005 08:43, Michael Pophal wrote: > > Hi, > > I tried the last 3 days to convince cpufreq to work with my new Semperon > > 2600+ (Socket 754). > > I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not > > mobile) processor! > > I compiled the kernel with the recommended settings. The result during > > startup: > > powernow-k8: Power state transitions not supported > Do You have cpuid in Your kernel? That check from cpuid wont work. The message above (Power state transitions not supported) indicate that cpuid, function 0x80000007 return a value so that the processor do not support frequency and voltage scaling. > > It seems to me, that this processor is not supported by cpufreq, isn't > > it? > > I guess it is, however I might be wrong ;) You are wrong, I'm afraid. > > > I want to have a cheap processor, which is able to save power, because > > it is running the whole day. Do you have any recommendation which > > processor I should use. I'm going to change the Semperon 2600+ to try > > another combination (cpu + mainboard). Any hint is hightly apprecitated! > > > > Do you have a Semperon xx00+ (Socket 754) running on this 'Cool'n Quiet' > > mode? Which one works? AFAIK, the only choice is amd64. Maybe ebay would be your friend, who knows? -- Bruno Ducrot -- Which is worse: ignorance or apathy? -- Don't know. Don't care. ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: powernow-k8: Power state transitions not supported 2005-03-29 12:12 ` Bruno Ducrot @ 2005-03-29 15:49 ` Bruno Ducrot 0 siblings, 0 replies; 7+ messages in thread From: Bruno Ducrot @ 2005-03-29 15:49 UTC (permalink / raw) To: Micha? Pytasz; +Cc: cpufreq On Tue, Mar 29, 2005 at 02:12:51PM +0200, Bruno Ducrot wrote: > On Tue, Mar 29, 2005 at 10:59:16AM +0000, Micha? Pytasz wrote: > > On Tuesday 29 of March 2005 08:43, Michael Pophal wrote: > > > Hi, > > > I tried the last 3 days to convince cpufreq to work with my new Semperon > > > 2600+ (Socket 754). > > > I also bought a new mainboard 'MSI K8T Neo-V'. It is a desktop (not > > > mobile) processor! > > > I compiled the kernel with the recommended settings. The result during > > > startup: > > > powernow-k8: Power state transitions not supported > > Do You have cpuid in Your kernel? > > That check from cpuid wont work. > > The message above (Power state transitions not supported) indicate that cpuid, > function 0x80000007 return a value so that the processor do not support > frequency and voltage scaling. > > > > It seems to me, that this processor is not supported by cpufreq, isn't > > > it? > > > > I guess it is, however I might be wrong ;) > > You are wrong, I'm afraid. > > > > > > I want to have a cheap processor, which is able to save power, because > > > it is running the whole day. Do you have any recommendation which > > > processor I should use. I'm going to change the Semperon 2600+ to try > > > another combination (cpu + mainboard). Any hint is hightly apprecitated! > > > > > > Do you have a Semperon xx00+ (Socket 754) running on this 'Cool'n Quiet' > > > mode? Which one works? > > AFAIK, the only choice is amd64. Maybe ebay would be your friend, who > knows? Actually I'm wrong. The Sempron 3100+ (it seems to be the only one btw) support powernow. See: AMD Athlon 64 Processor Power and Thermal Data Sheet, order number #30430 rev. 3.43, page 23, at: http://www.amd.com/us-en/Processors/TechnicalResources/0,,30_182_739_7203,00.html Cheers, -- Bruno Ducrot -- Which is worse: ignorance or apathy? -- Don't know. Don't care. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-03-29 15:49 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2005-03-29 8:43 powernow-k8: Power state transitions not supported Michael Pophal 2005-03-29 9:57 ` Nebojsa Trpkovic 2005-03-29 11:47 ` Michael Pophal 2005-03-29 10:59 ` Michał Pytasz 2005-03-29 12:02 ` Michael Pophal 2005-03-29 12:12 ` Bruno Ducrot 2005-03-29 15:49 ` Bruno Ducrot
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