From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Pilcher Subject: Re: Plea for help Date: Thu, 01 Jan 2004 10:54:21 -0600 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3FF450BD.1010101@comcast.net> References: <3ACA40606221794F80A5670F0AF15F8401720C66@PDSMSX403.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------020903060905080900040003" Return-path: In-Reply-To: <3ACA40606221794F80A5670F0AF15F8401720C66-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: "Yu, Luming" Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org This is a multi-part message in MIME format. --------------020903060905080900040003 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Yu, Luming wrote: > I'm not sure, but the most possibility is at acpi_ev_create_gpe_block. > Normally, the next expected message would be like: > > evxfevnt-0093 [04] acpi_enable : Transition to ACPI mode > successful > evgpeblk-0747 [06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs at > 0000009 > > I did find the desultory words showing that in ACPI-DEBUG dmesg. Is it > possible to dig into ? The attached file is what appears on the local console (modulo possible typos). You can see that these messages do appear, mixed in with the panic information. > BTW, I want to know whether that panic could be found in UP kernel. The panic does not occur with a uniprocessor kernel, nor does it happen when I boot with 'maxcpus=1'. And just for grins and giggles, I tried booting with 'idle=poll'. Sure enough, no panic. Happy New Year! -- ======================================================================== Ian Pilcher i.pilcher-Wuw85uim5zDR7s880joybQ@public.gmane.org ======================================================================== --------------020903060905080900040003 Content-Type: text/plain; name="acpi_debug-console.txt" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="acpi_debug-console.txt" PCI: PCI BIOS revision 2.10 entry at 0xfb370, last bus=1 PCI: Using configuration type 1 tbxface-0117 [03] acpi_load_tables : ACPI Tables successfully acquired Parsing all Control Methods:..................................................................... .................. Table [DSDT](id F004) - 295 Objects with 29 Devices 70 Methods 19 Regions ACPI Namespace successfully loaded at root c039949c IOAPIC[0]: Set PCI routing entry (2-9 -> 0x71 -> IRQ 9 Mode:1 Active:1) Invalid operand: 0000 <4>evxfevnt-0093 [04] acpi_enable : CPU: 1 EIP: 0010:[] Not tainted <4>Transition to ACPI mode successful EFLAGS: 00010202 evgpeblk-0747 eax: c0107290 ebx: 5d90f4fb ecx: 00000000 edx: dffe8000 <4>[06] ev_create_gpe_block : GPE 00 to 15 [_GPE] 2 regs at 0000000000004020 on int 9 esi: dffe8000 edi: dffe8000 ebp: dffe9fac esp: dffe9fb0 ds: 0018 es: 0018 ss: 0018 Process swapper (pid: 0, stackpage=dffe9000) Stack: c0107352 00000002 00000000 00000000 dffe93f8 ffffffff 00000286 00000292 fffff11d 00000001 00000286 00000000 c0389a2a 00000246 0000002a c0339f8c c011f8c3 0000000a 00000000 c02aefa7 Call Trace: [] [] Code: fe df ff ff ff ff 86 02 00 00 92 02 00 00 1d f1 ff ff 01 00 <0>Kernel panic: Attempted to kill the idel task! <4>Completing Region/Field/Buffer/Package initialization:In idle task - not syncing --------------020903060905080900040003-- ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click