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Message-ID: <20091218170622.GA1354@elte.hu> Date: Fri, 18 Dec 2009 18:06:22 +0100 From: Ingo Molnar <mingo@...e.hu> To: Dave Hansen <dave@...1.net> Cc: linux-kernel@...r.kernel.org, Richard Purdie <rpurdie@...ux.intel.com>, Linus Torvalds <torvalds@...ux-foundation.org> Subject: Re: -tip: origin tree boot crash * Dave Hansen <dave@...1.net> wrote: > On Fri, 2009-12-18 at 17:45 +0100, Ingo Molnar wrote: > > Today's -tip crashes during bootup (x86 allyesconfig, 64-bit), due to this > > commit from yesterday's upstream -git tree: > > > > commit a328e95b82c1b8483ae5ab2f809140664d7f6c92 > > Author: Dave Hansen <dave@...1.net> > > Date: Thu Oct 1 15:43:32 2009 -0700 > > > > leds: LED driver for Intel NAS SS4200 series (v5) > > > > The crash serial log is attached below. I suspect this driver was not > > booted on hardware that does not have that LED interface? > > I just double-checked it again on a couple of my systems and it seems to > deny loading the module correctly. > > What kind of hardware is this? Could you send me 'dmidecode' output? > > I'm wondering if your hardware matched the "Intel" string somehow and the > dmi code didn't bother to check anything else. I'll also go try and run on > a few more pieces of hardware and see if I can get it to trigger. It's an Athlon64 whitebox PC - a pretty old one - and nothing special. Also note the crash signature - it crashes in the DMI code. Note, this is a built-in-driver (not a modular driver) bootup. dmidecode is below. Ingo --------------------------------> # dmidecode 2.7 SMBIOS 2.3 present. 72 structures occupying 2055 bytes. Table at 0x000F0000. Handle 0x0000, DMI type 0, 20 bytes. BIOS Information Vendor: Phoenix Technologies, LTD Version: ASUS A8N-E ACPI BIOS Revision 1008 Release Date: 08/22/2005 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 512 kB Characteristics: 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 LS-120 boot is supported ATAPI Zip drive boot is supported BIOS boot specification is supported Handle 0x0001, DMI type 1, 25 bytes. System Information Manufacturer: System manufacturer Product Name: System Product Name Version: System Version Serial Number: System Serial Number UUID: xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Wake-up Type: Power Switch Handle 0x0002, DMI type 2, 8 bytes. Base Board Information Manufacturer: ASUSTeK Computer INC. Product Name: A8N-E Version: 2.XX Serial Number: 123456789000 Handle 0x0003, DMI type 3, 17 bytes. Chassis Information Manufacturer: Chassis Manufacture Type: Desktop Lock: Not Present Version: Chassis Version Serial Number: EVAL Asset Tag: 123456789000 Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000001 Handle 0x0004, DMI type 4, 35 bytes. Processor Information Socket Designation: Socket 939 Type: Central Processor Family: Athlon 64 Manufacturer: AMD ID: 32 0F 02 00 FF FB 8B 17 Signature: Extended Family 0, Model 3, 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) CLFSH (CLFLUSH instruction supported) MMX (MMX technology supported) FXSR (Fast floating-point save and restore) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) HTT (Hyper-threading technology) Version: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ Voltage: 1.3 V External Clock: 200 MHz Max Speed: 3700 MHz Current Speed: 2000 MHz Status: Populated, Enabled Upgrade: <OUT OF SPEC> L1 Cache Handle: 0x000A L2 Cache Handle: 0x000B L3 Cache Handle: Not Provided Serial Number: Asset Tag: Part Number: Handle 0x0005, DMI type 5, 24 bytes. Memory Controller Information Error Detecting Method: 64-bit ECC Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 1024 MB Maximum Total Memory Size: 4096 MB Supported Speeds: 70 ns 60 ns 50 ns Supported Memory Types: Standard SDRAM Memory Module Voltage: 2.9 V Associated Memory Slots: 4 0x0006 0x0007 0x0008 0x0009 Enabled Error Correcting Capabilities: None Handle 0x0006, DMI type 6, 12 bytes. Memory Module Information Socket Designation: A0 Bank Connections: 0 1 Current Speed: Unknown Type: DIMM Installed Size: 512 MB (Double-bank Connection) Enabled Size: 512 MB (Double-bank Connection) Error Status: OK Handle 0x0007, DMI type 6, 12 bytes. Memory Module Information Socket Designation: A1 Bank Connections: None Current Speed: Unknown Type: DIMM Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK Handle 0x0008, DMI type 6, 12 bytes. Memory Module Information Socket Designation: A2 Bank Connections: 4 5 Current Speed: 50 ns Type: DIMM Installed Size: 512 MB (Double-bank Connection) Enabled Size: 512 MB (Double-bank Connection) Error Status: OK Handle 0x0009, DMI type 6, 12 bytes. Memory Module Information Socket Designation: A3 Bank Connections: None Current Speed: 50 ns Type: DIMM Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK Handle 0x000A, DMI type 7, 19 bytes. Cache Information Socket Designation: L1 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: Single-bit ECC System Type: Data Associativity: 4-way Set-associative Handle 0x000B, DMI type 7, 19 bytes. Cache Information Socket Designation: L2 Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 512 KB Maximum Size: 512 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 4-way Set-associative Handle 0x000C, 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 0x000D, 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 0x000E, 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 0x000F, 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 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: PS/2 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: USB1 External Connector Type: Other Port Type: USB Handle 0x0014, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB2 External Connector Type: Other Port Type: USB Handle 0x0015, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB3 External Connector Type: Other Port Type: USB Handle 0x0016, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB4 External Connector Type: Other Port Type: USB Handle 0x0017, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB5 External Connector Type: Other Port Type: USB Handle 0x0018, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB6 External Connector Type: Other Port Type: USB Handle 0x0019, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB7 External Connector Type: Other Port Type: USB Handle 0x001A, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB8 External Connector Type: Other Port Type: USB Handle 0x001B, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB9 External Connector Type: Other Port Type: USB Handle 0x001C, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB10 External Connector Type: Other Port Type: USB Handle 0x001D, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: Line In External Connector Type: None Port Type: Audio Port Handle 0x001E, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Line Out Internal Connector Type: None External Reference Designator: Line Out External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x001F, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Mic In Internal Connector Type: None External Reference Designator: Mic In External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0020, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Back Surround L/R Internal Connector Type: None External Reference Designator: Back Surround L/R External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0021, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Side Surround L/R Internal Connector Type: None External Reference Designator: Side Surround L/R External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0022, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Center/LFE Internal Connector Type: None External Reference Designator: Center/LFE External Connector Type: Mini Jack (headphones) Port Type: Audio Port Handle 0x0023, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: CD In Internal Connector Type: On Board Sound Input From CD-ROM External Reference Designator: CD In External Connector Type: None Port Type: Audio Port Handle 0x0024, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Aux In Internal Connector Type: On Board Sound Input From CD-ROM External Reference Designator: Aux In External Connector Type: None Port Type: Audio Port Handle 0x0025, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SPDIF Out Internal Connector Type: None External Reference Designator: Audio SPDIF Out External Connector Type: None Port Type: Audio Port Handle 0x0026, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Front Panel Internal Connector Type: Other External Reference Designator: Front Panel External Connector Type: None Port Type: Audio Port Handle 0x0027, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: ETHERNET External Connector Type: RJ-45 Port Type: Network Port Handle 0x0028, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: Joystick External Connector Type: DB-15 female Port Type: Joystick Port Handle 0x0029, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SATA1 Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x002A, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SATA2 Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x002B, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SATA3 Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x002C, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: SATA4 Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x002D, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: MIDI External Connector Type: DB-15 female Port Type: MIDI Port Handle 0x002E, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: CHASSIS External Connector Type: None Port Type: Other Handle 0x002F, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: CPU_FAN1 Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: None Port Type: None Handle 0x0030, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: CHIPSET_FAN1 Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: None Port Type: None Handle 0x0031, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: PWR_FAN1 Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: None Port Type: None Handle 0x0032, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: CHA_FAN1 Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: None Port Type: None Handle 0x0033, DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: CHA_FAN2 Internal Connector Type: None External Reference Designator: Not Specified External Connector Type: None Port Type: None Handle 0x0034, DMI type 9, 13 bytes. System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Short ID: 1 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0035, DMI type 9, 13 bytes. System Slot Information Designation: PCI2 Type: 32-bit PCI Current Usage: In Use Length: Short ID: 2 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0036, DMI type 9, 13 bytes. System Slot Information Designation: PCI3 Type: 32-bit PCI Current Usage: Available Length: Short ID: 3 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0037, DMI type 9, 13 bytes. System Slot Information Designation: PCIEX16_1 Type: x16 PCI Express Current Usage: In Use Length: Short Characteristics: 5.0 V is provided PME signal is supported Handle 0x0038, DMI type 9, 13 bytes. System Slot Information Designation: PCIEX4_1 Type: x4 PCI Express Current Usage: Available Length: Short Characteristics: 5.0 V is provided PME signal is supported Handle 0x0039, DMI type 9, 13 bytes. System Slot Information Designation: PCIEX1_1 Type: x1 PCI Express Current Usage: Available Length: Short Characteristics: 5.0 V is provided PME signal is supported Handle 0x003A, DMI type 9, 13 bytes. System Slot Information Designation: PCIEX1_2 Type: x1 PCI Express Current Usage: Available Length: Short Characteristics: 5.0 V is provided PME signal is supported Handle 0x003B, 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 0x003C, DMI type 16, 15 bytes. Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 4 Handle 0x003D, DMI type 17, 27 bytes. Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 512 MB Form Factor: DIMM Set: None Locator: A0 Bank Locator: Bank0/1 Type: Unknown Type Detail: None Speed: 400 MHz (2.5 ns) Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x003E, DMI type 17, 27 bytes. Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: No Module Installed 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 0x003F, DMI type 17, 27 bytes. Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 512 MB Form Factor: DIMM Set: None Locator: A2 Bank Locator: Bank4/5 Type: Unknown Type Detail: None Speed: 400 MHz (2.5 ns) Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x0040, DMI type 17, 27 bytes. Memory Device Array Handle: 0x003C Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: No Module Installed Form Factor: DIMM Set: None Locator: A3 Bank Locator: Bank6/7 Type: Unknown Type Detail: None Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x0041, DMI type 19, 15 bytes. Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0003FFFFFFF Range Size: 1 GB Physical Array Handle: 0x003C Partition Width: 0 Handle 0x0042, DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0001FFFFFFF Range Size: 512 MB Physical Device Handle: 0x003D Memory Array Mapped Address Handle: 0x0041 Partition Row Position: 1 Handle 0x0043, DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x003E Memory Array Mapped Address Handle: 0x0041 Partition Row Position: 1 Handle 0x0044, DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00020000000 Ending Address: 0x0003FFFFFFF Range Size: 512 MB Physical Device Handle: 0x003F Memory Array Mapped Address Handle: 0x0041 Partition Row Position: 1 Handle 0x0045, DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x0040 Memory Array Mapped Address Handle: 0x0041 Partition Row Position: 1 Handle 0x0046, DMI type 32, 11 bytes. System Boot Information Status: No errors detected Handle 0x0047, DMI type 127, 4 bytes. End Of Table -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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