>-----Original Message----- >From: Andrew Morton [mailto:akpm@xxxxxxxx] >Sent: Friday, September 01, 2006 6:30 PM >To: Matthias Hentges >Cc: linux-kernel@xxxxxxxxxxxxxxx; linux-acpi@xxxxxxxxxxxxxxx; >Pallipadi, Venkatesh >Subject: Re: 2.6.18-rc5-mm1 > >On Sat, 02 Sep 2006 03:00:47 +0200 >Matthias Hentges <oe@xxxxxxxxxxx> wrote: > >> 2.6.18-rc5-mm1 oopses on an Asus P5W DH Deluxe board, full dmesg >> attached. >> This did not happen in 2.6.18-rc4-mm3. >> >> >> BUG: unable to handle kernel NULL pointer dereference at >virtual address >> 00000000 >> printing eip: >> 00000000 >> *pde = 00000000 >> Oops: 0000 [#1] >> 4K_STACKS SMP >> last sysfs file: >> Modules linked in: >> CPU: 0 >> EIP: 0060:[<00000000>] Not tainted VLI >> EFLAGS: 00010087 (2.6.18-rc5-mm1 #1) >> EIP is at rest_init+0x3feffd78/0x20 >> eax: 000000da ebx: c04d5f78 ecx: c04d5f94 edx: c04d2f00 >> esi: 000000da edi: 00000000 ebp: c04d2f00 esp: c0516ffc >> ds: 007b es: 007b ss: 0068 >> Process swapper (pid: 0, ti=c0516000 task=c045c200 task.ti=c04d5000) >> Stack: c0105027 >> Call Trace: >> [<c0105027>] do_IRQ+0x8a/0xac >> [<c01035a6>] common_interrupt+0x1a/0x20 >> [<c0101a72>] mwait_idle_with_hints+0x36/0x3b >> [<c0101a83>] mwait_idle+0xc/0x1b >> [<c0101a26>] cpu_idle+0x5e/0x74 >> [<c04db6fa>] start_kernel+0x363/0x36a >> ======================= >> Code: Bad EIP value. >> EIP: [<00000000>] rest_init+0x3feffd78/0x20 SS:ESP 0068:c0516ffc >> <0>Kernel panic - not syncing: Fatal exception in interrupt >> BUG: warning at arch/i386/kernel/smp.c:547/smp_call_function() >> [<c010ca45>] smp_call_function+0x54/0xff >> [<c011a270>] printk+0x12/0x16 >> [<c010cb03>] smp_send_stop+0x13/0x1c >> [<c0119480>] panic+0x49/0xd3 >> [<c010410c>] die+0x273/0x28a >> [<c01126d4>] do_page_fault+0x40d/0x4db >> [<c01122c7>] do_page_fault+0x0/0x4db >> [<c03d1231>] error_code+0x39/0x40 >> [<c013007b>] free_module+0x89/0xc3 >> [<c0105027>] do_IRQ+0x8a/0xac >> [<c01035a6>] common_interrupt+0x1a/0x20 >> [<c0101a72>] mwait_idle_with_hints+0x36/0x3b >> [<c0101a83>] mwait_idle+0xc/0x1b >> [<c0101a26>] cpu_idle+0x5e/0x74 >> [<c04db6fa>] start_kernel+0x363/0x36a >> ======================= > >OK, thanks. That'll be acpi-mwait-c-state-fixes.patch. I've >uploaded the >below revert patch to >ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2 >.6.18-rc5/2.6.18-rc5-mm1/hot-fixes/ > Andrew, As this patch doesn't seem to be the issue here, can you un-revert the patch in mm... Thanks, Venki -- VGER BF report: H 2.25892e-12 - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
