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From: "Randy.Dunlap" <rddunlap@osdl.org>
To: Henry Molina <henrymolina@cmn-consulting.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: EDD Support
Date: Mon, 9 Aug 2004 09:35:45 -0700	[thread overview]
Message-ID: <20040809093545.5a5e1673.rddunlap@osdl.org> (raw)
In-Reply-To: <1092069811.2907.85.camel@prometeo>

On Mon, 09 Aug 2004 11:43:31 -0500 Henry Molina wrote:

| Hi everyone,

Hi Henry,

| I'm compiling kernel 2.6.7 with CONFIG_EDD fine, then I proceed to
| install the module but I can't get the /proc/sys/firmware/edd entry.
| 
| Any Suggestion?.

Any kernel log messages when you load the module?
Hint:  there should be.

| Many Thanks,
| 
| Henry Molina
| 
| PD: I attach the dmidecode output
| 
| # dmidecode 2.2
| SMBIOS 2.3 present.
| 31 structures occupying 1017 bytes.
| Table at 0x000F0630.
| Handle 0x0000
| 	DMI type 0, 20 bytes.
| 	BIOS Information
| 		Vendor: American Megatrends Inc.
| 		Version: 1.02    
| 		Release Date: 05/09/2003
| 		Address: 0xF0000
| 		Runtime Size: 64 kB
| 		ROM Size: 512 kB
| 		Characteristics:
| 			ISA is supported
| 			PCI is supported
| 			PNP is supported
| 			APM is supported
| 			BIOS is upgradeable
| 			BIOS shadowing is allowed
| 			ESCD support is available
| 			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)
| 			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
| 			BIOS boot specification is supported
| Handle 0x0001
| 	DMI type 1, 25 bytes.
| 	System Information
| 		Manufacturer: Hewlett-Packard
| 		Product Name: HP d220 MT (DC526A)
| 		Version:    
| 		Serial Number: MXD33701GQ
| 		UUID: 15F4C490-59EA-D711-851C-517B4801761B
| 		Wake-up Type: Power Switch
| Handle 0x0002
| 	DMI type 2, 8 bytes.
| 	Base Board Information
| 		Manufacturer: Lite-On Tech.
| 		Product Name: 0888h
| 		Version:    
| 		Serial Number: 01234567
| Handle 0x0003
| 	DMI type 3, 17 bytes.
| 	Chassis Information
| 		Manufacturer: Hewlett-Packard
| 		Type: Desktop
| 		Lock: Not Present
| 		Version:  
| 		Serial Number:  
| 		Asset Tag:  
| 		Boot-up State: Safe
| 		Power Supply State: Safe
| 		Thermal State: Safe
| 		Security Status: None
| 		OEM Information: 0x00000000
| Handle 0x0004
| 	DMI type 4, 32 bytes.
| 	Processor Information
| 		Socket Designation: mPGA-478
| 		Type: Central Processor
| 		Family: Pentium 4
| 		Manufacturer: Intel                                           
| 		ID: 29 0F 41 33 FF FB EB BF
| 		Signature: Type 0, Family 34F, Model 12, Stepping 9
| 		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)
| 			DS (Debug store)
| 			ACPI (ACPI supported)
| 			MMX (MMX technology supported)
| 			FXSR (Fast floating-point save and restore)
| 			SSE (Streaming SIMD extensions)
| 			SSE2 (Streaming SIMD extensions 2)
| 			SS (Self-snoop)
| 			HTT (Hyper-threading technology)
| 			TM (Thermal monitor supported)
| 			SBF (Signal break on FERR)
| 		Version: PENTIUM 4                                       
| 		Voltage: 2.9 V
| 		External Clock: 133 MHz
| 		Max Speed: 4000 MHz
| 		Current Speed: 2400 MHz
| 		Status: Populated, Enabled
| 		Upgrade: ZIF Socket
| 		L1 Cache Handle: 0x0005
| 		L2 Cache Handle: 0x0006
| 		L3 Cache Handle: Not Provided
| Handle 0x0005
| 	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: 8 KB
| 		Maximum Size: 1024 KB
| 		Supported SRAM Types:
| 			Synchronous
| 		Installed SRAM Type: Pipeline Burst Synchronous
| 		Speed: 40 ns
| 		Error Correction Type: Single-bit ECC
| 		System Type: Data
| 		Associativity: 4-way Set-associative
| Handle 0x0006
| 	DMI type 7, 19 bytes.
| 	Cache Information
| 		Socket Designation: Internal Cache
| 		Configuration: Enabled, Not Socketed, Level 2
| 		Operational Mode: Write Back
| 		Location: Internal
| 		Installed Size: 512 KB
| 		Maximum Size: 1024 KB
| 		Supported SRAM Types:
| 			Synchronous
| 		Installed SRAM Type: Synchronous
| 		Speed: 40 ns
| 		Error Correction Type: Parity
| 		System Type: Unified
| 		Associativity: 8-way Set-associative
| Handle 0x0007
| 	DMI type 5, 20 bytes.
| 	Memory Controller Information
| 		Error Detecting Method: None
| 		Error Correcting Capabilities: None
| 		Supported Interleave: One-way Interleave
| 		Current Interleave: One-way Interleave
| 		Maximum Memory Module Size: 1024 MB
| 		Maximum Total Memory Size: 2048 MB
| 		Supported Speeds:
| 			Other
| 		Supported Memory Types:
| 			DIMM
| 			SDRAM
| 		Memory Module Voltage: 3.3 V
| 		Associated Memory Slots: 2
| 			0x0008
| 			0x0009
| 		Enabled Error Correcting Capabilities: None
| Handle 0x0008
| 	DMI type 6, 12 bytes.
| 	Memory Module Information
| 		Socket Designation: DIMM1
| 		Bank Connections: 1 0
| 		Current Speed: Unknown
| 		Type: DIMM SDRAM
| 		Installed Size: 128 MB (Single-bank Connection)
| 		Enabled Size: 128 MB (Single-bank Connection)
| 		Error Status: OK
| Handle 0x0009
| 	DMI type 6, 12 bytes.
| 	Memory Module Information
| 		Socket Designation: DIMM2
| 		Bank Connections: 3 2
| 		Current Speed: Unknown
| 		Type: Unknown
| 		Installed Size: Not Installed (Single-bank Connection)
| 		Enabled Size: Not Installed (Single-bank Connection)
| 		Error Status: OK
| Handle 0x000A
| 	DMI type 9, 13 bytes.
| 	System Slot Information
| 		Designation: PCI1
| 		Type: 32-bit PCI
| 		Current Usage: Available
| 		Length: Long
| 		ID: 1
| 		Characteristics:
| 			3.3 V is provided
| 			Opening is shared
| 			PME signal is supported
| Handle 0x000B
| 	DMI type 9, 13 bytes.
| 	System Slot Information
| 		Designation: PCI2
| 		Type: 32-bit PCI
| 		Current Usage: Available
| 		Length: Long
| 		ID: 2
| 		Characteristics:
| 			3.3 V is provided
| 			Opening is shared
| 			PME signal is supported
| Handle 0x000C
| 	DMI type 9, 13 bytes.
| 	System Slot Information
| 		Designation: PCI3
| 		Type: 32-bit PCI
| 		Current Usage: Available
| 		Length: Long
| 		ID: 3
| 		Characteristics:
| 			3.3 V is provided
| 			Opening is shared
| 			PME signal is supported
| Handle 0x000D
| 	DMI type 9, 13 bytes.
| 	System Slot Information
| 		Designation: AGP
| 		Type: 32-bit PCI
| 		Current Usage: Available
| 		Length: Long
| 		ID: 1
| 		Characteristics:
| 			3.3 V is provided
| 			Opening is shared
| 			PME signal is supported
| Handle 0x000E
| 	DMI type 11, 5 bytes.
| 	OEM Strings
| 		String 1: SMBIOS Support from AMI
| Handle 0x000F
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB0
| 		Internal Connector Type: None
| 		External Reference Designator: USB1
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0010
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB1
| 		Internal Connector Type: None
| 		External Reference Designator: USB2
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0011
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB2
| 		Internal Connector Type: None
| 		External Reference Designator: USB3
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0012
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB3
| 		Internal Connector Type: None
| 		External Reference Designator: USB4
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0013
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB4
| 		Internal Connector Type: None
| 		External Reference Designator: USB5
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0014
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: USB5
| 		Internal Connector Type: None
| 		External Reference Designator: USB6
| 		External Connector Type: Access Bus (USB)
| 		Port Type: USB
| Handle 0x0015
| 	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: COM1
| 		External Connector Type: DB-9 male
| 		Port Type: Serial Port 16550A Compatible
| Handle 0x0016
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: LPT
| 		Internal Connector Type: 25 Pin Dual Inline (pin 26 cut)
| 		External Reference Designator: LPT
| 		External Connector Type: DB-25 male
| 		Port Type: Parallel Port ECP/EPP
| Handle 0x0017
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: KEYBOARD
| 		Internal Connector Type: None
| 		External Reference Designator: KEYBOARD
| 		External Connector Type: PS/2
| 		Port Type: Keyboard Port
| Handle 0x0018
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: MOUSE
| 		Internal Connector Type: None
| 		External Reference Designator: MOUSE
| 		External Connector Type: PS/2
| 		Port Type: Mouse Port
| Handle 0x0019
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: Floppy
| 		Internal Connector Type: On Board Floppy
| 		External Reference Designator: Floppy
| 		External Connector Type: None
| 		Port Type: None
| Handle 0x001A
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: Primary IDE
| 		Internal Connector Type: On Board IDE
| 		External Reference Designator: IDE-1
| 		External Connector Type: None
| 		Port Type: None
| Handle 0x001B
| 	DMI type 8, 9 bytes.
| 	Port Connector Information
| 		Internal Reference Designator: Secondary IDE
| 		Internal Connector Type: On Board IDE
| 		External Reference Designator: IDE-2
| 		External Connector Type: None
| 		Port Type: None
| Handle 0x001C
| 	DMI type 12, 5 bytes.
| 	System Configuration Options
| 		Option 1: System Management BIOS from Atlanta
| Handle 0x001D
| 	DMI type 13, 22 bytes.
| 	BIOS Language Information
| 		Installable Languages: 4
| 			English
| 			Traditional Chinese
| 			Simplified Chinese
| 			Japanese
| 		Currently Installed Language: English
| Handle 0x001E
| 	DMI type 127, 4 bytes.
| 	End Of Table


--
~Randy

  reply	other threads:[~2004-08-09 17:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-08-09 16:43 Henry Molina
2004-08-09 16:35 ` Randy.Dunlap [this message]
2004-08-09 17:44   ` Henry Molina
2004-08-09 20:10     ` Henry Molina
2004-08-09 20:14       ` Randy.Dunlap

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