El día Wednesday, May 07, 2014 a las 12:14:16PM +0800, Jia-Shiun Li escribió: > On Wed, May 7, 2014 at 1:05 AM, Matthias Apitz <guru_at_unixarea.de> wrote: > > > > # dmesg > > ... > > CPU: Intel(R) Celeron(R) M processor 900MHz (900.11-MHz 686-class CPU) > > Origin = "GenuineIntel" Id = 0x6d8 Family = 0x6 Model = 0xd Stepping = 8 > > Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE> > > AMD Features=0x100000<NX> > > real memory = 2147483648 (2048 MB) > > avail memory = 2076614656 (1980 MB) > > > > The Celeron M CPU is a Pentium-M without EIST. Otherwise you'd see EST > bit set in Features2. See https://wiki.freebsd.org/AsusEee. Guess > that's why Asus deliberately underclocked it to 630MHz in the first > gen EEE PC 701 - no automatic way available. > > Don't know if p4tcc or acpi_throttle helps, though. > The output on the EeePC (or its battery) is pretty much useless; this is after 2880 secs uptime: $ acpiconf -i0 Design capacity: 4400 mAh Last full capacity: 100 mAh Technology: secondary (rechargeable) Design voltage: 8400 mV Capacity (warn): 20 mAh Capacity (low): 10 mAh Low/warn granularity: 44 mAh Warn/full granularity: 44 mAh Model number: 900 Serial number: Type: LION OEM info: ASUS State: discharging Remaining capacity: 60% Remaining time: unknown Present rate: unknown Present voltage: 7243 mV There is no indication about 'Present rate' and 'Remaining time'. Over all, with external USB UMTS modem active and KDE4 up, the battery lasts only a bit more than one hour. The label on the bat says 6600 mAh, while acpiconf reads 4400 mAh. Due to the lack of 'Present rate' it's not possible to calculate what the bat gives at all. I will try to build something to attach a voltage meter between the bat and the laptop. matthias -- Matthias Apitz | /"\ ASCII Ribbon Campaign: E-mail: guru_at_unixarea.de | \ / - No HTML/RTF in E-mail WWW: http://www.unixarea.de/ | X - No proprietary attachments phone: +49-170-4527211 | / \ - Respect for open standards | en.wikipedia.org/wiki/ASCII_Ribbon_CampaignReceived on Sat May 10 2014 - 05:35:58 UTC
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