Thread (8 messages) 8 messages, 4 authors, 2007-07-31

Re: Time Problems with 2.6.23-rc1-gf695baf2

From: Eric Sesterhenn / Snakebyte <hidden>
Date: 2007-07-25 23:17:35
Also in: linux-ide, lkml

* Len Brown (lenb@kernel.org) wrote:
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[   13.506890] ACPI Exception (processor_throttling-0084): AE_NOT_FOUND, Evaluating _PTC [20070126]
[   13.507101] ACPI Exception (processor_throttling-0147): AE_NOT_FOUND, Evaluating _TSS [20070126]
Note that these are just noise -- new code being verbose when looking for an optional feature.

The fact that hitting the power button a bunch of times
to make the system move along suggests some sort of missing interrupt problem --
most likely the timer itself.

[   13.868574] Probing IDE interface ide0...
[  387.279576] Clocksource tsc unstable (delta = 370195339890 ns)

5-minutes -- a long probe:-)
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CONFIG_NO_HZ=y
does CONFIG_NO_HZ=n make a difference?
[   41.007654] EXT3 FS on hda1, internal journal
[  322.133656] Clocksource tsc unstable (delta = 276476174785 ns)
Boot went fine but the system got pretty unresponsive later, 2-3 seconds
delay after keypresses on an idle system and a hang during shutdown which i had to resolve by
pressing the power button (not to switch it of the hard way, but to keep it rebooting)
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CONFIG_HIGH_RES_TIMERS=y
does CONFIG_HIGH_RES_TIMERS=n make a difference?
doesnt change anything
does "irqpoll" make any difference?
does "notsc" make any difference?
does "idle=poll" make any difference?
I tried these with the HIGH_RES_TIMERS=n, irqpoll and notsc dont change
a thing, idle=poll makes it boot normally


Greetings, Eric
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