Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264056AbUDVNwA (ORCPT ); Thu, 22 Apr 2004 09:52:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264057AbUDVNv7 (ORCPT ); Thu, 22 Apr 2004 09:51:59 -0400 Received: from smtp2.rz.tu-harburg.de ([134.28.205.13]:57238 "EHLO smtp2.rz.tu-harburg.de") by vger.kernel.org with ESMTP id S264060AbUDVNvj (ORCPT ); Thu, 22 Apr 2004 09:51:39 -0400 From: Christian =?iso-8859-1?q?Kr=F6ner?= To: linux-kernel@vger.kernel.org Subject: Re: IO-APIC on nforce2 [PATCH] Date: Thu, 22 Apr 2004 15:53:51 +0200 User-Agent: KMail/1.6.2 Cc: Len Brown , Jamie Lokier , Allen Martin , ross@datscreative.com.au, Linux-Nforce-Bugs , "Maciej W. Rozycki" References: <1082606439.16333.188.camel@dhcppc4> In-Reply-To: MIME-Version: 1.0 Content-Disposition: inline Content-Type: Multipart/Mixed; boundary="Boundary-00=_v58hAoMdEDzEEYZ" Message-Id: <200404221553.51585.christian.kroener@tu-harburg.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 13528 Lines: 507 --Boundary-00=_v58hAoMdEDzEEYZ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline since its becoming fancy to post dmidecode output, here is mine. my bios vendor is MSI (K7N2-Delta) and it has released many BIOS updates for this board, but none of them fixes the timer-issue. i only got the timer issue, (related with it the already discussed obscure hi-load) no hang with c1 disconnect enabled. another thing i recently noticed (running 2.6.6-rc2-mm1 now) is that the last XT-PIC interrupt is gone now. i had cascade on irq2 routed as XT-PIC before, now cascade (whatever it is) doesnt exist anymore ;). /proc/interrupts now: 0: 32184529 IO-APIC-edge timer 1: 1741 IO-APIC-edge i8042 7: 0 IO-APIC-edge parport0 8: 4 IO-APIC-edge rtc 9: 0 IO-APIC-level acpi 12: 9229 IO-APIC-edge i8042 14: 107111 IO-APIC-edge ide0 15: 92 IO-APIC-edge ide1 16: 3138 IO-APIC-level ide2, saa7134[0] 17: 153 IO-APIC-level CMI8738 19: 2732391 IO-APIC-level nvidia 20: 4315754 IO-APIC-level ohci_hcd, eth0 21: 1167427697 IO-APIC-level ehci_hcd 22: 79 IO-APIC-level ohci_hcd another thing that bugs me a little (a little offtopic here maybe), is the irq21 of ehci_hcd seems to get hit about twice as often as the timer irq although im not at all using USB... any suggestions? maybe i start a second thread on this one... attached: dmidecode output. greets, christian. pls CC on replies. --Boundary-00=_v58hAoMdEDzEEYZ Content-Type: text/plain; charset="iso-8859-1"; name="dmidecode.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dmidecode.txt" # dmidecode 2.4 SMBIOS 2.3 present. 37 structures occupying 1049 bytes. Table at 0x000F0000. Handle 0x0000 DMI type 0, 20 bytes. BIOS Information Vendor: Phoenix Technologies, LTD Version: 6.00 PG Release Date: 03/29/2004 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 256 kB Characteristics: ISA is supported PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/360 KB floppy services are supported (int 13h) 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 KB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported AGP is supported LS-120 boot is supported ATAPI Zip drive boot is supported Function key-initiated network boot is supported Handle 0x0001 DMI type 1, 25 bytes. System Information Manufacturer: Product Name: Version: Serial Number: UUID: Not Present Wake-up Type: Power Switch Handle 0x0002 DMI type 2, 8 bytes. Base Board Information Manufacturer: MICRO-STAR INTERNATIONAL CO., LTD Product Name: MS-6570 Version: Serial Number: Handle 0x0003 DMI type 3, 17 bytes. Chassis Information Manufacturer: Type: Desktop Lock: Not Present Version: Serial Number: Asset Tag: Boot-up State: Unknown Power Supply State: Unknown Thermal State: Unknown Security Status: Unknown OEM Information: 0x00000000 Handle 0x0004 DMI type 4, 35 bytes. Processor Information Socket Designation: Socket A Type: Central Processor Family: Duron Manufacturer: AMD ID: 42 06 00 00 FF FB 83 01 Signature: Family 6, Model 4, Stepping 2 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) MMX (MMX technology supported) FXSR (Fast floating-point save and restore) Version: AMD Athlon(tm) Voltage: 1.7 V External Clock: 133 MHz Max Speed: 2200 MHz Current Speed: 1200 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x0009 L2 Cache Handle: 0x000A L3 Cache Handle: Not Provided Serial Number: Asset Tag: Part Number: Handle 0x0005 DMI type 5, 22 bytes. Memory Controller Information Error Detecting Method: 8-bit Parity Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 32 MB Maximum Total Memory Size: 96 MB Supported Speeds: 70 ns 60 ns Supported Memory Types: Standard EDO Memory Module Voltage: 5.0 V Associated Memory Slots: 3 0x0006 0x0007 0x0008 Enabled Error Correcting Capabilities: None Handle 0x0006 DMI type 6, 12 bytes. Memory Module Information Socket Designation: A0 Bank Connections: None Current Speed: 10 ns Type: Other Installed Size: Not Installed (Single-bank Connection) Enabled Size: Not Installed (Single-bank Connection) Error Status: OK Handle 0x0007 DMI type 6, 12 bytes. Memory Module Information Socket Designation: A1 Bank Connections: 2 Current Speed: 10 ns Type: Other Installed Size: 512 MB (Single-bank Connection) Enabled Size: 512 MB (Single-bank Connection) Error Status: OK Handle 0x0008 DMI type 6, 12 bytes. Memory Module Information Socket Designation: A2 Bank Connections: None Current Speed: 10 ns Type: Other Installed Size: Not Installed (Single-bank Connection) Enabled Size: Not Installed (Single-bank Connection) Error Status: OK Handle 0x0009 DMI type 7, 19 bytes. Cache Information Socket Designation: Internal Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 128 KB Maximum Size: 128 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown Handle 0x000A DMI type 7, 19 bytes. Cache Information Socket Designation: External Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: External Installed Size: 256 KB Maximum Size: 256 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown Handle 0x000B DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: PRIMARY IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000C DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SECONDARY IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000D DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: FDD Internal Connector Type: On Board Floppy External Reference Designator: Not Specified External Connector Type: None Port Type: 8251 FIFO Compatible Handle 0x000E DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: COM1 Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: External Connector Type: DB-9 male Port Type: Serial Port 16450 Compatible Handle 0x000F DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: COM2 Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: External Connector Type: DB-9 male Port Type: Serial Port 16450 Compatible Handle 0x0010 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: LPT1 Internal Connector Type: DB-25 female External Reference Designator: External Connector Type: DB-25 female Port Type: Parallel Port ECP/EPP Handle 0x0011 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Keyboard Internal Connector Type: PS/2 External Reference Designator: External Connector Type: PS/2 Port Type: Keyboard Port Handle 0x0012 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: PS/2 Mouse Internal Connector Type: PS/2 External Reference Designator: External Connector Type: PS/2 Port Type: Mouse Port Handle 0x0013 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB External Connector Type: Other Port Type: USB Handle 0x0014 DMI type 9, 13 bytes. System Slot Information Designation: PCI0 Type: 32-bit PCI Current Usage: Available Length: Long ID: 1 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0015 DMI type 9, 13 bytes. System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Long ID: 2 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0016 DMI type 9, 13 bytes. System Slot Information Designation: PCI2 Type: 32-bit PCI Current Usage: In Use Length: Long ID: 3 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0017 DMI type 9, 13 bytes. System Slot Information Designation: PCI3 Type: 32-bit PCI Current Usage: In Use Length: Long ID: 4 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0018 DMI type 9, 13 bytes. System Slot Information Designation: PCI4 Type: 32-bit PCI Current Usage: Available Length: Long ID: 5 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0019 DMI type 9, 13 bytes. System Slot Information Designation: AGP Type: 32-bit AGP Current Usage: Available Length: Long ID: 240 Characteristics: 5.0 V is provided Handle 0x001A DMI type 13, 22 bytes. BIOS Language Information Installable Languages: 3 n|US|iso8859-1 n|US|iso8859-1 r|CA|iso8859-1 Currently Installed Language: n|US|iso8859-1 Handle 0x001B DMI type 16, 15 bytes. Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 1536 MB Error Information Handle: Not Provided Number Of Devices: 3 Handle 0x001C DMI type 17, 27 bytes. Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A0 Bank Locator: Bank0/1 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001D DMI type 17, 27 bytes. Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: 512 MB Form Factor: DIMM Set: None Locator: A1 Bank Locator: Bank2/3 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001E DMI type 17, 27 bytes. Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A2 Bank Locator: Bank4/5 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001F DMI type 19, 15 bytes. Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0001FFFFFFF Range Size: 512 MB Physical Array Handle: 0x001B Partition Width: 0 Handle 0x0020 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001C Memory Array Mapped Address Handle: 0x001F Partition Row Position: 1 Handle 0x0021 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0001FFFFFFF Range Size: 512 MB Physical Device Handle: 0x001D Memory Array Mapped Address Handle: 0x001F Partition Row Position: 1 Handle 0x0022 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001E Memory Array Mapped Address Handle: 0x001F Partition Row Position: 1 Handle 0x0023 DMI type 32, 11 bytes. System Boot Information Status: No errors detected Handle 0x0024 DMI type 127, 4 bytes. End Of Table --Boundary-00=_v58hAoMdEDzEEYZ-- - 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/