Messages in this thread | | | Date | Sat, 6 Dec 2003 18:03:12 +0200 | From | Markku Savela <> | Subject | 2.6.0-test11, TSC cannot be used as a timesource. |
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I've seen some references to above problem, but no clear answer. The 'ntpd' is complaining a lot...
I have ASUS P4S800. Here is some extracts from dmesg (I can provide more complete dump, if anyone wants something specific.)
Linux version 2.6.0-test11 (root@moth) (gcc version 3.3.2 (Debian)) #2 SMP Thu Dec 4 22:32:52 EET 2003 ... Kernel command line: BOOT_IMAGE=Linux-2 ro root=301 Initializing CPU#0 PID hash table entries: 1024 (order 10: 8192 bytes) Detected 2400.326 MHz processor. ... CPU: Hyper-Threading is disabled ... Intel machine check reporting enabled on CPU#0. CPU#0: Intel P4/Xeon Extended MCE MSRs (12) available CPU#0: Thermal monitoring enabled Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX CPU0: Intel(R) Celeron(R) CPU 2.40GHz stepping 09 per-CPU timeslice cutoff: 365.75 usecs. task migration cache decay timeout: 1 msecs. enabled ExtINT on CPU#0 ... Using local APIC timer interrupts. calibrating APIC timer ... ..... CPU clock speed is 2399.0868 MHz. ..... host bus clock speed is 99.0994 MHz. Starting migration thread for cpu 0 CPUS done 2 ... PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' PCI: Cannot allocate resource region 4 of device 0000:00:02.1 radeonfb_pci_register BEGIN radeonfb: ref_clk=2700, ref_div=60, xclk=15000 from BIOS radeonfb: probed DDR SGRAM 32768k videoram radeon_get_moninfo: bios 4 scratch = 2000002 radeonfb: ATI Radeon VE QY DDR SGRAM 32 MB radeonfb: DVI port no monitor connected radeonfb: CRT port CRT monitor connected radeonfb_pci_register END ... ACPI: Power Button (FF) [PWRF] ACPI: Processor [CPU0] (supports C1) ... Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected SiS 648 chipset agpgart: Maximum main memory to use for agp memory: 203M agpgart: AGP aperture is 64M @ 0xe8000000 [drm] Initialized radeon 1.9.0 20020828 on minor 0 ... Losing too many ticks! TSC cannot be used as a timesource. (Are you running with SpeedStep?) Falling back to a sane timesource. set_rtc_mmss: can't update from 59 to 0 - 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/
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