Messages in this thread | | | Date | Fri, 05 Dec 2003 02:32:55 -0500 | From | Jean-Marc Valin <> | Subject | Re: High-pitch noise with 2.6.0-test11 |
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> I just installed 2.6.0-test11 on my Dell Latitude D600 (Pentium-M) > laptop and I noticed a strange high-pitch noise comming from the laptop > itself (that wasn't there with 2.4). The noise happens only when the CPU > is idle. Also, I have noticed that removing thermal.o makes the noise > stop, which is very odd. Is there anything that can be done about that?
Actually, speaking of thermal.o, this is what I got when I tried to remove it:
Unable to handle kernel paging request at virtual address f882e28f printing eip: f882e28f *pde = 37f86067 *pte = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<f882e28f>] Not tainted EFLAGS: 00010296 EIP is at 0xf882e28f eax: 00000000 ebx: 00091662 ecx: 00000008 edx: 00000000 esi: f79d12f8 edi: 000909e9 ebp: f79d1200 esp: c037bfc0 ds: 007b es: 007b ss: 0068 Process swapper (pid: 0, threadinfo=c037a000 task=c030d440) Stack: 0009f600 00000000 c037a000 0009f600 c0105000 0008e000 c01090e4 00000816 c037c74a c030d440 00000000 c03b2ec8 00000003 c037c470 c03b8100 c010017e Call Trace: [<c0105000>] rest_init+0x0/0x60 [<c01090e4>] cpu_idle+0x34/0x40 [<c037c74a>] start_kernel+0x18a/0x1c0 [<c037c470>] unknown_bootoption+0x0/0x120 Code: Bad EIP value. <0>Kernel panic: Attempted to kill the idle task! In idle task - not syncing
Hope this helps.
Jean-Marc
P.S. I'm not subscribed to the list
-- Jean-Marc Valin, M.Sc.A., ing. jr. LABORIUS (http://www.gel.usherb.ca/laborius) Université de Sherbrooke, Québec, Canada [unhandled content-type:application/pgp-signature] | |