Messages in this thread | | | Subject | Re: Linux 2.6.23-rc3 | From | Zilvinas Valinskas <> | Date | Tue, 14 Aug 2007 13:14:01 +0300 |
| |
Hello Michal,
This morning I have booted laptop, for a while fan had been turned off. But then after a light load (compiling stuff & co), fan was turned on and now it is still on.
zilvinas@zv:~$ acpi -bt Battery 1: charged, 97% Thermal 1: ok, 48.0 degrees C Thermal 2: ok, 37.0 degrees C Thermal 3: ok, 46.0 degrees C Thermal 4: ok, 37.0 degrees C Thermal 5: ok, 32.0 degrees C Thermal 6: ok, 20.0 degrees C
Temperatures don't seem to be that high to keep the fan on.
Z.
On Mon, 2007-08-13 at 18:49 +0200, Michal Piotrowski wrote: > Hi Zilvinas, > > On 13/08/07, Zilvinas Valinskas <zilvinas@wilibox.com> wrote: > > Hello lkml, > > > > Linux kernel v2.6.23-rc3 booted ok and so far everything is fine. I have > > HP Compaq nx9420 laptop (Dual Core). > > > > Just a few things that I found interesting: > > > > 1. /sys/devices/system/clocksource/clocksource0/* > > > > $ sudo grep . * > > available_clocksource:hpet hpet acpi_pm jiffies tsc > > ^^^^^^^^^ listed twice ;) not a big deal but still. > > current_clocksource:hpet > > ^^^^ seems selected ;) although in dmesg there are > > > > $ dmesg | grep -i hpet > > $ dmesg | grep -i hpet > > ACPI: HPET 7FFE59BC, 0038 (r1 HP 309F 1 HP 1) > > ACPI: HPET id: 0x8086a201 base: 0xfed00000 > > hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 > > hpet0: 3 64-bit timers, 14318180 Hz > > hpet_resources: 0xfed00000 is busy > > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ? strange. > > > > Time: hpet clocksource has been installed. > > > > 2. ACPI related (?) - one fan is always on, even when system is idling. > > > > It never stops ;) > > Hmmm... looks like a thermal trip points problem. > > > > > $ acpi -bt > > Battery 1: charged, 98% > > Thermal 1: ok, 48.0 degrees C > > Thermal 2: ok, 38.0 degrees C > > Thermal 3: active[5], 47.0 degrees C > > Thermal 4: ok, 37.0 degrees C > > Thermal 5: ok, 32.0 degrees C > > Thermal 6: ok, 25.0 degrees C > > > > > > In earlier kernel versions it was turned on when needed (mostly during > > compilation ...) and then when system is cooled enough fan was > > automatically turned off. > > > > 3. the same messages are printed twice (2.6.23-rc2 was fine). > > > > Brought up 2 CPUs > > NET: Registered protocol family 16 > > ACPI: bus type pci registered > > PCI: BIOS Bug: MCFG area at f8000000 is not E820-reserved > > PCI: Not using MMCONFIG. > > PCI: Using configuration type 1 > > ACPI: EC: Look up EC in DSDT > > ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 > > ^^^^^^^^^^^^^^^^^^^^^^^^ 1st time > > ACPI: Interpreter enabled > > ACPI: (supports S0 S3) > > ACPI: Using IOAPIC for interrupt routing > > ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62 > > ^^^^^^^^^^^^^^^^^^^^^^^^ 2nd time > > ACPI: PCI Root Bridge [C003] (0000:00) > > > > > > Otherwise I am happy with 2.6.23-rc3. Thank y'all ;) > > > > Best regards, > > Zilvinas > > Regards, > Michal >
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |