Messages in this thread | | | Date | Fri, 5 Mar 2004 14:40:49 -0300 | From | Flavio Bruno Leitner <> | Subject | kernel BUG at kernel/timer.c:370! |
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Hello!
My laptop is an Acer TravelMate 630 and somewhere between 2.6.2 and 2.6.3-rc2 begins returning an oops right after boot.
kernel BUG at kernel/timer.c:370! invalid operand: 0000 [#1] CPU: 0 EIP: 0060:[<c0127177>] Not tainted EFLAGS: 00010006 EIP is at cascade+0x44/0x4e eax: c03e4368 ebx: c03e02b0 ecx: fffce200 edx: c03e03b0 esi: c03e0398 edi: c03dfa80 ebp: c0387f08 esp: c0387ef4 ds: 007b es: 007b ss: 0068 Process swapper (pid: 0, threadinfo=c0386000 task=c0306520) Stack: c03dfa80 cde229c4 00000000 c03df7a8 c0387f20 c0387f38 c0127732 c03dfa80 c03e0288 00000022 c0387f34 c0387f20 c0387f20 c0308d64 00000001 c03df7a8 0000000a c0387f54 c0123b7c c03df7a8 00000046 00000000 c037da00 c0308d64 Call Trace: [<c0127732>] run_timer_softirq+0xec/0x16b [<c0123b7c>] do_softirq+0x98/0x9a [<c010d2ff>] do_IRQ+0xe4/0x11c [<c010b974>] common_interrupt+0x18/0x20 [<d08c8257>] acpi_processor_idle+0xe9/0x1e5 [processor] [<c0105000>] _stext+0x0/0x2a [<c01090b7>] cpu_idle+0x2f/0x38 [<c038c70a>] start_kernel+0x185/0x1c9 [<c038c44a>] unknow_bootoption+0x0/0x108
Code: 0f 0b 72 01 3b 05 2d c0 eb d4 55 89 e5 56 53 83 ec 04 0f bf
Here is the function: static int cascade(tvec_base_t *base, tvec_t *tv, int index) { /* cascade all the timers from tv up one level */ struct list_head *head, *curr;
head = tv->vec + index; curr = head->next; /* * We are removing _all_ timers from the list, so we don't have to * detach them individually, just clear the list afterwards. */ while (curr != head) { struct timer_list *tmp;
tmp = list_entry(curr, struct timer_list, entry); BUG_ON(tmp->base != base); curr = curr->next; internal_add_timer(base, tmp); } INIT_LIST_HEAD(head);
return index; }
Any ideas about this one? Thanks!
-- Flávio Bruno Leitner <fbl@conectiva.com.br> [ E74B 0BD0 5E05 C385 239E 531C BC17 D670 7FF0 A9E0 ] - 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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