Re: 2.6.12-rc2-mm1

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Ingo Molnar a écrit :
weird - none of the WARN_ON(1)'s show up. In particular, the sched_clock() ones should have triggered at least once! I've attached a new version of the patch below (please unapply the previous patch), could you try it and send me the log? (It will unconditionally print something in tsc_init(), which is always called during the boot process.)

Hi Ingo,

The result is exactly the same, except the following lines at the begining of dmesg. Note that only these lines have a valid timestamp.
All remaining lines show 0.000.

[4294667.296000] Linux version 2.6.12-rc2-mm1=LoulousMobile (bgoglin@puligny) (version gcc 3.3.5 (Debian 1:3.3.5-8)) #9 PREEMPT Tue Apr 5 09:28:57 CEST 2005 [4294667.296000] Badness in sched_clock at arch/i386/kernel/timers/timer_tsc.c:143
[4294667.296000]  [<c010f464>] sched_clock+0x84/0x110
[4294667.296000]  [<c01d7b5b>] vscnprintf+0x2b/0x40
[4294667.296000]  [<c011e252>] vprintk+0xa2/0x260
[4294667.296000]  [<c011e1a7>] printk+0x17/0x20
[4294667.296000]  [<c046f6f4>] start_kernel+0x14/0x180
[4294667.296000] art_kernel+0x14/0x180

Brice
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